Chubb Ltd 10-Q

ITEM 1. Financial Statements CONSOLIDATED BALANCE SHEETS (Unaudited) Chubb Limited and Subsidiaries September 30 December 31 (in millions of U.S. dollars, except share and per share data) 2025 2024 Assets Investments Short-term investments, at fair value (amortized cost – $ 4,381 and $ 5,143 ) (includes variable interest entities (VIE) balances of $ 164 and $ 57 ) $ 4,380 $ 5,142 Fixed maturities available-for-sale, at fair value, net of valuation allowance – $ 50 and $ 70 (amortized cost – $ 123,726 and $ 115,083 ) 121,788 110,363 Private debt held-for-investment, at amortized cost, net of valuation allowance – $ 3 and $ 4 2,535 2,628 Equity securities, at fair value (includes VIE balances of $ 2,095 and $ 1,289 ) 10,377 9,151 Private equities (includes VIE balances of $ 22 and $ 22 ) 16,734 14,769 Other investments (includes VIE balances of $ 5,323 and $ 4,538 ) 10,182 8,597 Total investments 165,996 150,650 Cash, including restricted cash $ 213 and $ 261 (includes VIE balances of $ 205 and $ 114 ) 2,454 2,549 Securities lending collateral 1,899 1,445 Accrued investment income 1,427 1,160 Insurance and reinsurance balances receivable, net of valuation allowance – $ 60 and $ 59 16,305 14,426 Reinsurance recoverable on losses and loss expenses, net of valuation allowance – $ 326 and $ 310 20,227 19,777 Reinsurance recoverable on policy benefits 302 289 Deferred policy acquisition costs 9,809 8,358 Value of business acquired 3,144 3,223 Goodwill 20,237 19,579 Other intangible assets 6,318 6,377 Deferred tax assets 1,413 1,603 Prepaid reinsurance premiums 4,174 3,378 Separate account assets 6,810 6,231 Other assets (includes VIE balances of $ 95 and $ 26 ) 9,695 7,503 Total assets $ 270,210 $ 246,548 Liabilities Unpaid losses and loss expenses $ 88,439 $ 84,004 Unearned premiums 26,961 23,504 Future policy benefits 18,288 16,121 Market risk benefits 666 607 Policyholders' account balances 8,539 8,016 Separate account liabilities 6,810 6,231 Insurance and reinsurance balances payable 8,475 8,121 Repurchase agreements (includes VIE balances of $ 789 and $ 815 ) 3,360 2,731 Securities lending payable 1,899 1,445 Accounts payable, accrued expenses, and other liabilities (includes VIE balances of $ 67 and $ 183 ) 9,582 10,192 Deferred tax liabilities 1,733 1,584 Short-term debt 1,499 800 Long-term debt 15,727 14,379 Hybrid debt 421 419 Total liabilities 192,399 178,154 Commitments and contingencies (refer to Note 13) Shareholders’ equity Common Shares (CHF 0.50 par value; 412,107,421 and 419,625,986 shares issued; 394,324,438 and 400,703,663 shares outstanding) 231 235 Common Shares in treasury ( 17,782,983 and 18,922,323 shares) ( 3,682 ) ( 3,524 ) Additional paid-in capital 13,476 14,393 Retained earnings 66,722 61,561 Accumulated other comprehensive income (loss) (AOCI) ( 4,892 ) ( 8,644 ) Total Chubb shareholders’ equity 71,855 64,021 Noncontrolling interests (includes VIE balances of $ 5,088 and $ 3,459 ) 5,956 4,373 Total shareholders' equity 77,811 68,394 Total liabilities and shareholders’ equity $ 270,210 $ 246,548 See accompanying notes to the Consolidated Financial Statements 3 Table of Contents CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (Unaudited) Chubb Limited and Subsidiaries Three Months Ended Nine Months Ended September 30 September 30 (in millions of U.S. dollars, except per share data) 2025 2024 2025 2024 Revenues Net premiums written $ 14,866 $ 13,829 $ 41,708 $ 39,410 Increase in unearned premiums ( 507 ) ( 456 ) ( 2,224 ) ( 2,162 ) Net premiums earned 14,359 13,373 39,484 37,248 Net investment income 1,648 1,508 4,777 4,367 Net realized gains (losses) 283 198 327 201 Market risk benefits gains (losses) ( 142 ) ( 230 ) ( 251 ) ( 238 ) Total revenues 16,148 14,849 44,337 41,578 Expenses Losses and loss expenses 6,951 7,383 20,419 19,541 Policy benefits (includes remeasurement gains of $ 66 , $ 26 , $ 61 and $ 4 ) 1,372 1,099 4,005 3,498 Policy acquisition costs 2,563 2,324 7,291 6,757 Administrative expenses 1,138 1,094 3,343 3,258 Interest expense 197 192 559 552 Other (income) expense ( 43 ) ( 325 ) ( 781 ) ( 626 ) Amortization of purchased intangibles 75 81 224 241 Integration expenses 1 7 3 21 Total expenses 12,254 11,855 35,063 33,242 Income before income tax 3,894 2,994 9,274 8,336 Income tax expense 787 504 1,825 1,336 Net income $ 3,107 $ 2,490 $ 7,449 $ 7,000 Net income attributable to noncontrolling interests 306 166 349 303 Net income attributable to Chubb $ 2,801 $ 2,324 $ 7,100 $ 6,697 Other comprehensive income Change in: Unrealized appreciation $ 868 $ 3,459 $ 2,755 $ 2,293 Current discount rate on future policy benefits 305 ( 672 ) 53 ( 672 ) Instrument-specific credit risk on market risk benefits ( 9 ) ( 8 ) ( 4 ) 2 Cumulative foreign currency translation adjustment 128 445 1,283 ( 5 ) Other, including postretirement benefit liability adjustment ( 6 ) ( 19 ) ( 127 ) ( 17 ) Other comprehensive income, before income tax 1,286 3,205 3,960 1,601 Income tax expense related to OCI items ( 40 ) ( 150 ) ( 116 ) ( 112 ) Other comprehensive income 1,246 3,055 3,844 1,489 Comprehensive income 4,353 5,545 11,293 8,489 Comprehensive income attributable to noncontrolling interests 386 187 441 253 Comprehensive income attributable to Chubb $ 3,967 $ 5,358 $ 10,852 $ 8,236 Earnings per share Basic earnings per share attributable to Chubb $ 7.05 $ 5.75 $ 17.78 $ 16.55 Diluted earnings per share attributable to Chubb $ 6.99 $ 5.70 $ 17.61 $ 16.38 See accompanying notes to the Consolidated Financial Statements 4 Table of Contents CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY (Unaudited) Chubb Limited and Subsidiaries Three Months Ended Nine Months Ended September 30 September 30 (in millions of U.S. dollars) 2025 2024 2025 2024 Common Shares Balance – beginning of period $ 231 $ 235 $ 235 $ 241 Cancellation of treasury shares — — ( 4 ) ( 6 ) Balance – end of period 231 235 231 235 Common Shares in treasury Balance – beginning of period ( 2,462 ) ( 2,481 ) ( 3,524 ) ( 4,400 ) Common Shares repurchased ( 1,232 ) ( 413 ) ( 2,293 ) ( 1,299 ) Cancellation of treasury shares — — 1,942 2,527 Net shares issued under employee share-based compensation plans 12 57 193 335 Balance – end of period ( 3,682 ) ( 2,837 ) ( 3,682 ) ( 2,837 ) Additional paid-in capital Balance – beginning of period 13,763 14,926 14,393 15,665 Net shares redeemed (issued) under employee share-based compensation plans 8 3 ( 112 ) ( 139 ) Exercise of stock options 1 ( 3 ) 3 ( 22 ) Share-based compensation expense 89 86 278 258 Net increase (decrease) due to acquisitions — — 53 ( 31 ) Funding of dividends declared to Retained earnings ( 385 ) ( 369 ) ( 1,139 ) ( 1,088 ) Balance – end of period 13,476 14,643 13,476 14,643 Retained earnings Balance – beginning of period 63,921 56,662 61,561 54,810 Net income attributable to Chubb 2,801 2,324 7,100 6,697 Cancellation of treasury shares and other — — ( 1,939 ) ( 2,521 ) Funding of dividends declared from Additional paid-in capital 385 369 1,139 1,088 Dividends declared on Common Shares ( 385 ) ( 369 ) ( 1,139 ) ( 1,088 ) Balance – end of period 66,722 58,986 66,722 58,986 Accumulated other comprehensive income (loss) (AOCI) Balance – beginning of period ( 6,058 ) ( 8,304 ) ( 8,644 ) ( 6,809 ) Other comprehensive income 1,166 3,034 3,752 1,539 Balance – end of period ( 4,892 ) ( 5,270 ) ( 4,892 ) ( 5,270 ) Total Chubb shareholders’ equity $ 71,855 $ 65,757 $ 71,855 $ 65,757 Noncontrolling interests Balance – beginning of period $ 5,052 $ 3,537 $ 4,373 $ 4,184 Net increase (decrease) due to consolidation, deconsolidation, and other transactions 518 639 1,142 ( 68 ) Net income attributable to noncontrolling interests 306 166 349 303 Other comprehensive income (loss) attributable to noncontrolling interests 80 21 92 ( 50 ) Other — — — ( 6 ) Balance – end of period $ 5,956 $ 4,363 $ 5,956 $ 4,363 Total shareholders' equity $ 77,811 $ 70,120 $ 77,811 $ 70,120 See accompanying notes to the Consolidated Financial Statements 5 Table of Contents CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) Chubb Limited and Subsidiaries Nine Months Ended September 30 (in millions of U.S. dollars) 2025 2024 Cash flows from operating activities Net income $ 7,449 $ 7,000 Adjustments to reconcile net income to net cash flows from operating activities Net realized (gains) losses ( 327 ) ( 201 ) Market risk benefits (gains) losses 251 238 Amortization of premiums (discounts) on fixed maturities ( 303 ) ( 271 ) Amortization of purchased intangibles 224 241 Equity in net income of partially-owned entities ( 779 ) ( 621 ) Deferred income taxes 208 150 Unpaid losses and loss expenses 3,098 4,242 Unearned premiums 2,803 2,563 Future policy benefits 1,646 1,399 Insurance and reinsurance balances payable 251 433 Accounts payable, accrued expenses, and other liabilities ( 599 ) ( 175 ) Income taxes ( 112 ) ( 129 ) Insurance and reinsurance balances receivable ( 1,553 ) ( 2,468 ) Reinsurance recoverable ( 72 ) 312 Deferred policy acquisition costs ( 1,260 ) ( 1,142 ) Net sales (purchases) of investments by consolidated investment products ( 985 ) ( 124 ) Other ( 1,184 ) 170 Net cash flows from operating activities 8,756 11,617 Cash flows from investing activities Purchases of fixed maturities available-for-sale ( 24,708 ) ( 26,192 ) Purchases of equity securities ( 2,164 ) ( 2,608 ) Sales of fixed maturities available-for-sale 8,187 8,829 Sales of equity securities 2,211 1,956 Maturities and redemptions of fixed maturities available-for-sale 8,775 7,735 Net change in short-term investments 939 158 Net derivative instruments settlements ( 113 ) ( 122 ) Private equity contributions ( 2,163 ) ( 733 ) Private equity distributions 1,020 1,044 Acquisition of subsidiaries (net of cash acquired of $ 32 and nil ) ( 289 ) ( 538 ) Net consolidations of consolidated investment products 10 13 Other ( 633 ) ( 991 ) Net cash flows used for investing activities ( 8,928 ) ( 11,449 ) Cash flows from financing activities Dividends paid on Common Shares ( 1,121 ) ( 1,069 ) Common Shares repurchased ( 2,523 ) ( 1,351 ) Proceeds from issuance of long-term debt 2,424 2,297 Repayment of long-term debt ( 800 ) ( 700 ) Proceeds from share-based compensation plans 210 302 Policyholder contract deposits 684 818 Policyholder contract withdrawals ( 465 ) ( 534 ) Third-party capital invested into consolidated investment products 2,148 1,409 Third-party capital distributed by consolidated investment products ( 1,100 ) ( 1,118 ) Proceeds from issuance of repurchase agreements 4,359 3,950 Repayment of repurchase agreements ( 3,778 ) ( 3,838 ) Other ( 227 ) ( 228 ) Net cash flows used for financing activities ( 189 ) ( 62 ) Effect of foreign currency rate changes on cash and restricted cash 266 ( 49 ) Net increase (decrease) in cash and restricted cash ( 95 ) 57 Cash and restricted cash – beginning of period 2,549 2,621 Cash and restricted cash – end of period $ 2,454 $ 2,678 Supplemental cash flow information Taxes paid $ 1,720 $ 1,307 Interest paid $ 454 $ 415 See accompanying notes to the Consolidated Financial Statements 6 Table of Contents NOTES TO CONSOLIDATED FINANCIAL STATEMENTS – (Unaudited) Chubb Limited and Subsidiaries 1. General and significant accounting policies a) Basis of presentation Chubb Limited is a holding company incorporated in Zurich, Switzerland. Chubb Limited, through its subsidiaries, provides a broad range of insurance and reinsurance products to insureds worldwide. Our results are reported through the following business segments: North America Commercial P&C Insurance, North America Personal P&C Insurance, North America Agricultural Insurance, Overseas General Insurance, Global Reinsurance, and Life Insurance. Refer to Note 18 for additional information. The interim unaudited Consolidated Financial Statements include the accounts of Chubb Limited and its subsidiaries (collectively, Chubb, we, us, or our), over which Chubb exercises control, including Huatai Group, our majority-owned subsidiary, and minority-owned entities such as variable interest entities (VIEs) in which Chubb is considered the primary beneficiary. Noncontrolling interests on the Consolidated Financial Statements represent the portion of majority-owned subsidiaries and VIEs in which we do not have direct equity ownership. These interim unaudited Consolidated Financial Statements have been prepared in accordance with accounting principles generally accepted in the United States of America (U.S. GAAP) and, in the opinion of management, reflect all adjustments necessary for a fair statement of the results and financial position for such periods. All significant intercompany accounts and transactions have been eliminated. The results of operations and cash flows for any interim period are not necessarily indicative of the results for the full year. These Consolidated Financial Statements should be read in conjunction with the Consolidated Financial Statements and related notes included in our 2024 Form 10-K. b) New Accounting Pronouncements Accounting guidance not yet adopted Improvements to Income Tax Disclosures In December 2023, the FASB issued guidance that requires expanded income tax disclosures, including the disaggregation of existing disclosures related to the tax rate reconciliation and income taxes paid. The guidance is effective for our 2025 annual reporting. Prospective application is required, with retrospective application permitted. We are evaluating the impact of this disclosure-only requirement. Disaggregation of Income Statement Expenses In November 2024, the FASB issued guidance that requires disclosure of specified information about certain costs and expenses in the notes to the financial statements. The guidance is effective for our 2027 annual reporting, and interim reporting periods beginning in 2028. Prospective application is required, with retrospective application permitted. We are evaluating the impact of this disclosure-only requirement. 2. Acquisitions Liberty Mutual's P&C Insurance Businesses in Thailand and Vietnam On March 3, 2025 , we entered into agreements to acquire the insurance businesses of Liberty Mutual in Thailand and Vietnam. The two companies, LMG Insurance in Thailand and Liberty Insurance in Vietnam, offer a range of consumer and commercial P&C products. On April 1, 2025 , we completed the acquisition of LMG Insurance in Thailand for $ 321 million, and recognized goodwill of $ 183 million and intangible assets of $ 57 million. This acquisition expands our presence and advances our long-term growth opportunity in the region. The results of operations for LMG Insurance in Thailand are reported in our Overseas General Insurance segment, and they are not material to Chubb's financial results. We expect to complete the acquisition of Liberty Insurance in Vietnam by early 2026, subject to required regulatory approvals and customary closing conditions. Huatai Group In the second quarter of 2025, we closed on incremental ownership interests of approximately 1.6 percent. Our aggregate ownership interest in Huatai Group was approximately 87.2 percent as of September 30, 2025. 7 Table of Contents NOTES TO CONSOLIDATED FINANCIAL STATEMENTS – continued (Unaudited) Chubb Limited and Subsidiaries 3. Investments a) Fixed maturities September 30, 2025 Amortized Cost Valuation Allowance Gross Unrealized Appreciation Gross Unrealized Depreciation Fair Value (in millions of U.S. dollars) Available-for-sale U.S. and local government securities $ 4,046 $ — $ 24 $ ( 224 ) $ 3,846 Non-U.S. 40,176 ( 15 ) 986 ( 816 ) 40,331 Corporate and asset-backed securities 48,360 ( 35 ) 706 ( 1,580 ) 47,451 Mortgage-backed securities 31,144 — 326 ( 1,310 ) 30,160 $ 123,726 $ ( 50 ) $ 2,042 $ ( 3,930 ) $ 121,788 December 31, 2024 Amortized Cost Valuation Allowance Gross Unrealized Appreciation Gross Unrealized Depreciation Fair Value (in millions of U.S. dollars) Available-for-sale U.S. and local government securities $ 4,383 $ — $ 10 $ ( 323 ) $ 4,070 Non-U.S. 36,311 ( 23 ) 753 ( 1,203 ) 35,838 Corporate and asset-backed securities 45,231 ( 47 ) 287 ( 2,264 ) 43,207 Mortgage-backed securities 29,158 — 69 ( 1,979 ) 27,248 $ 115,083 $ ( 70 ) $ 1,119 $ ( 5,769 ) $ 110,363 The following table presents fixed maturities by contractual maturity: September 30, 2025 December 31, 2024 (in millions of U.S. dollars) Net Carrying Value Fair Value Net Carrying Value Fair Value Available-for-sale Due in 1 year or less $ 5,207 $ 5,207 $ 4,507 $ 4,507 Due after 1 year through 5 years 36,276 36,276 33,446 33,446 Due after 5 years through 10 years 30,504 30,504 26,901 26,901 Due after 10 years 19,641 19,641 18,261 18,261 91,628 91,628 83,115 83,115 Mortgage-backed securities 30,160 30,160 27,248 27,248 $ 121,788 $ 121,788 $ 110,363 $ 110,363 Expected maturities could differ from contractual maturities because borrowers may have the right to call or prepay obligations, with or without call or prepayment penalties. b) Gross unrealized loss Fixed maturities in an unrealized loss position comprised both investment grade and below investment grade securities for which fair value declined, principally due to rising interest rates since the date of purchase. Refer to Note 1 f) in the 2024 Form 10-K for further information on factors considered in the evaluation of expected credit losses. 8 Table of Contents NOTES TO CONSOLIDATED FINANCIAL STATEMENTS – continued (Unaudited) Chubb Limited and Subsidiaries The following tables present, for available-for-sale (AFS) fixed maturities in an unrealized loss position (including securities on loan) that are not deemed to have expected credit losses, the aggregate fair value and gross unrealized loss by length of time the security has continuously been in an unrealized loss position: 0 – 12 Months Over 12 Months Total September 30, 2025 Fair Value Gross Unrealized Loss Fair Value Gross Unrealized Loss Fair Value Gross Unrealized Loss (in millions of U.S. dollars) U.S. and local government securities $ 274 $ ( 2 ) $ 2,195 $ ( 222 ) $ 2,469 $ ( 224 ) Non-U.S. 4,617 ( 100 ) 9,797 ( 595 ) 14,414 ( 695 ) Corporate and asset-backed securities 3,551 ( 57 ) 11,096 ( 928 ) 14,647 ( 985 ) Mortgage-backed securities 925 ( 7 ) 11,695 ( 1,303 ) 12,620 ( 1,310 ) Total AFS fixed maturities $ 9,367 $ ( 166 ) $ 34,783 $ ( 3,048 ) $ 44,150 $ ( 3,214 ) 0 – 12 Months Over 12 Months Total December 31, 2024 Fair Value Gross Unrealized Loss Fair Value Gross Unrealized Loss Fair Value Gross Unrealized Loss (in millions of U.S. dollars) U.S. and local government securities $ 767 $ ( 16 ) $ 2,489 $ ( 303 ) $ 3,256 $ ( 319 ) Non-U.S. 6,630 ( 138 ) 12,023 ( 874 ) 18,653 ( 1,012 ) Corporate and asset-backed securities 10,069 ( 194 ) 13,290 ( 1,259 ) 23,359 ( 1,453 ) Mortgage-backed securities 10,490 ( 170 ) 11,987 ( 1,794 ) 22,477 ( 1,964 ) Total AFS fixed maturities $ 27,956 $ ( 518 ) $ 39,789 $ ( 4,230 ) $ 67,745 $ ( 4,748 ) At September 30, 2025, the tax benefit on certain unrealized losses in our investment portfolio was reduced by a valuation allowance of $ 189 million necessary due to limitations on the utilization of these losses for tax purposes. As part of evaluating whether it was more likely than not that we could record a tax benefit on these losses, we considered realized gains, carryback capacity and available tax planning strategies. The following table presents a roll-forward of valuation allowance for expected credit losses on fixed maturities: Three Months Ended Nine Months Ended September 30 September 30 (in millions of U.S. dollars) 2025 2024 2025 2024 Available-for-sale Valuation allowance for expected credit losses - beginning of period $ 71 $ 122 $ 70 $ 156 Provision for expected credit loss 25 23 76 95 Write-offs charged against the expected credit loss ( 1 ) ( 1 ) ( 2 ) ( 6 ) Recovery of expected credit loss ( 45 ) ( 69 ) ( 94 ) ( 170 ) Valuation allowance for expected credit losses - end of period $ 50 $ 75 $ 50 $ 75 Private debt held-for-investment Valuation allowance for expected credit losses - beginning of period $ 3 $ 5 $ 4 $ 4 Provision for expected credit loss 1 — 1 2 Recovery of expected credit loss ( 1 ) — ( 2 ) ( 1 ) Valuation allowance for expected credit losses - end of period $ 3 $ 5 $ 3 $ 5 9 Table of Contents NOTES TO CONSOLIDATED FINANCIAL STATEMENTS – continued (Unaudited) Chubb Limited and Subsidiaries c) Net realized gains (losses) The following table presents the components of net realized gains (losses): Three Months Ended Nine Months Ended September 30 September 30 (in millions of U.S. dollars) 2025 2024 2025 2024 Fixed maturities: Gross realized gains $ 121 $ 21 $ 228 $ 73 Gross realized losses ( 157 ) ( 91 ) ( 376 ) ( 338 ) Other investments - Fixed maturities (2025 includes $( 116 ) million and $( 116 ) million related to investments measured under the fair value option) 82 152 103 452 Net recovery of expected credit losses 22 48 21 80 Impairment (1) ( 22 ) ( 19 ) ( 34 ) ( 81 ) Total fixed maturities 46 111 ( 58 ) 186 Equity securities (2025 includes $ 66 million and $ 131 million related to investments measured under the fair value option) 396 123 596 147 Private equities (less than 3 percent ownership) 48 ( 41 ) 31 39 Foreign exchange ( 115 ) ( 58 ) ( 269 ) ( 162 ) Investment and embedded derivative instruments ( 85 ) 66 46 6 Other derivative instruments ( 9 ) ( 2 ) ( 14 ) ( 7 ) Other 2 ( 1 ) ( 5 ) ( 8 ) Net realized gains (losses) (pre-tax) $ 283 $ 198 $ 327 $ 201 (1) Relates to certain securities we intend to sell and securities written to market entering default. Realized gains and losses from Equity securities, Other investments and Private equities from the table above include sales of securities and unrealized gains and losses from fair value changes as follows: Three Months Ended September 30 2025 2024 (in millions of U.S. dollars) Equity Securities Other Investments Private Equities Total Equity Securities Other Investments Private Equities Total Net gains (losses) recognized during the period $ 396 $ 82 $ 48 $ 526 $ 123 $ 152 $ ( 41 ) $ 234 Less: Net gains (losses) recognized from sales of securities 59 — — 59 ( 6 ) 2 — ( 4 ) Unrealized gains (losses) recognized for securities still held at reporting date $ 337 $ 82 $ 48 $ 467 $ 129 $ 150 $ ( 41 ) $ 238 10 Table of Contents NOTES TO CONSOLIDATED FINANCIAL STATEMENTS – continued (Unaudited) Chubb Limited and Subsidiaries Nine Months Ended September 30 2025 2024 (in millions of U.S. dollars) Equity Securities Other Investments Private Equities Total Equity Securities Other Investments Private Equities Total Net gains (losses) recognized during the period $ 596 $ 103 $ 31 $ 730 $ 147 $ 452 $ 39 $ 638 Less: Net gains (losses) recognized from sales of securities 79 4 — 83 5 2 — 7 Unrealized gains (losses) recognized for securities still held at reporting date $ 517 $ 99 $ 31 $ 647 $ 142 $ 450 $ 39 $ 631 d) Private equities Private equities include investment funds, limited partnerships, and partially-owned investment companies measured at fair value using net asset value (NAV) as a practical expedient. The following table presents, by investment category, the expected liquidation period, fair value, and maximum future funding commitments for private equities: Expected Liquidation Period of Underlying Assets September 30, 2025 December 31, 2024 (in millions of U.S. dollars) Fair Value Maximum Future Funding Commitments Fair Value Maximum Future Funding Commitments Financial 2 to 10 Years $ 1,427 $ 223 $ 1,265 $ 281 Real assets 2 to 13 Years 1,908 662 1,974 547 Distressed 2 to 8 Years 1,150 1,048 1,257 679 Private credit 3 to 8 Years 310 312 295 285 Traditional 2 to 14 Years 11,578 4,192 9,674 4,650 Vintage 1 to 3 Years 52 — 64 — Investment funds Not Applicable 309 — 240 — $ 16,734 $ 6,437 $ 14,769 $ 6,442 Included in all categories in the above table, except for Investment funds, are investments for which Chubb will never have the contractual option to redeem but receives distributions based on the liquidation of the underlying assets. Further, for all categories except for Investment funds, Chubb does not have the ability to sell or transfer the investments without the consent from the general partner of individual funds. Investment Category: Consists of investments in private equity funds: Financial targeting financial services companies, such as financial institutions and insurance services worldwide Real assets targeting investments related to hard physical assets, such as real estate, infrastructure, and natural resources Distressed targeting distressed corporate debt/credit and equity opportunities in the U.S. Private credit targeting privately originated corporate debt investments, including senior secured loans and subordinated bonds Traditional employing traditional private equity investment strategies, such as buyout and growth equity globally Vintage funds where the initial fund term has expired 11 Table of Contents NOTES TO CONSOLIDATED FINANCIAL STATEMENTS – continued (Unaudited) Chubb Limited and Subsidiaries Investment funds employ various investment strategies, such as long/short equity and arbitrage/distressed. Included in this category are investments for which Chubb has the option to redeem at agreed upon value as described in each investment fund’s subscription agreement. Depending on the terms of the various subscription agreements, investment fund investments may be redeemed monthly, quarterly, semi-annually, or annually. If Chubb wishes to redeem an investment fund investment, it must first determine if the investment fund is still in a lock-up period (a time when Chubb cannot redeem its investment so that the investment fund manager has time to build the portfolio). If the investment fund is no longer in its lock-up period, Chubb must then notify the investment fund manager of its intention to redeem by the notification date prescribed by the subscription agreement. Subsequent to notification, the investment fund can redeem Chubb’s investment within several months of the notification. Notice periods for redemption of the investment funds are up to 270 days. Chubb can redeem its investment funds without consent from the investment fund managers. e) Restricted assets Chubb is required to maintain assets on deposit with various regulatory authorities to support its insurance and reinsurance operations. These requirements are generally promulgated in the statutory regulations of the individual jurisdictions. The assets on deposit are available to settle insurance and reinsurance liabilities. Chubb is also required to restrict assets pledged under repurchase agreements, which represent Chubb's agreement to sell securities and repurchase them at a future date for a predetermined price. We use trust funds in certain large reinsurance transactions where the trust funds are set up for the benefit of the ceding companies and generally take the place of letter of credit (LOC) requirements. We have investments in segregated portfolios primarily to provide collateral or guarantees for LOC and derivative transactions. Included in restricted assets at September 30, 2025, and December 31, 2024, are investments, primarily fixed maturities, totaling $ 19,094 million and $ 17,945 million, respectively, and cash of $ 213 million and $ 261 million, respectively. The following table presents the components of restricted assets: September 30 December 31 (in millions of U.S. dollars) 2025 2024 Trust funds $ 8,675 $ 8,170 Assets pledged under repurchase agreements 3,580 2,890 Deposits with U.S. regulatory authorities 2,563 2,487 Deposits with non-U.S. regulatory authorities and other 4,489 4,659 Total $ 19,307 $ 18,206 f) Variable interest entities (VIEs) Consolidated VIEs Certain subsidiaries of Huatai Group are the investment manager of, and maintain investments in, sponsored investment products that are considered VIEs. We have determined that we are the primary beneficiary and consolidate these investment products if we hold at least 10 percent ownership. Refer to Note 1 g) of our 2024 Form 10-K for further information on our consolidation criteria. The assets of these VIEs are not available to our creditors, and the investors in these VIEs have no recourse to Chubb in excess of the assets contained within the VIEs. Our economic exposures are limited to our investments based on our ownership interest in these VIEs. Our total exposure to these consolidated investment products represents the value of our economic ownership interest. 12 Table of Contents NOTES TO CONSOLIDATED FINANCIAL STATEMENTS – continued (Unaudited) Chubb Limited and Subsidiaries Unconsolidated VIEs We recorded an investment in a reserved alternative investment fund (Fund) sponsored and managed by a third-party investment fund manager. The Fund is a variable interest entity; however, Chubb is not the primary beneficiary and does not consolidate the Fund because Chubb does not receive substantially all the risks and returns of the Fund. The carrying value of this investment at September 30, 2025, and December 31, 2024, was $ 5.1 billion and $ 5.0 billion, respectively, which approximates our maximum risk of loss. We have elected to account for this investment using the fair value option, classified as Equity securities on the Consolidated balance sheets. We elected the fair value option so that changes in fair value of the Fund are recorded in Net realized gains (losses) and dividends from the Fund are recorded as Net investment income when declared on the Consolidated statements of operations. We also do not consolidate sponsored investment products where we have determined that we are not the primary beneficiary. The carrying value of these investments at September 30, 2025, and December 31, 2024, was $ 159 million and $ 97 million, respectively, and our maximum risk of loss approximates the carrying amount. These investments are classified within Equity securities and Private equities on the Consolidated balance sheets. 4. Fair value measurements a) Fair value hierarchy Fair value of financial assets and financial liabilities is estimated based on the framework established in the fair value accounting guidance. The guidance defines fair value as the price to sell an asset or transfer a liability (an exit price) in an orderly transaction between market participants and establishes a three-level valuation hierarchy based on the reliability of the inputs. The fair value hierarchy gives the highest priority to quoted prices in active markets and the lowest priority to unobservable data. The three levels of the hierarchy are as follows: • Level 1 – Unadjusted quoted prices for identical assets or liabilities in active markets; • Level 2 – Includes, among other items, inputs other than quoted prices that are observable for the asset or liability such as interest rates and yield curves, quoted prices for similar assets and liabilities in active markets, and quoted prices for identical or similar assets and liabilities in markets that are not active; and • Level 3 – Inputs that are unobservable and reflect management’s judgments about assumptions that market participants would use in pricing an asset or liability. We categorize financial instruments within the valuation hierarchy at the balance sheet date based upon the lowest level of inputs that are significant to the fair value measurement. We use pricing services to obtain fair value measurements for the majority of our investment securities. Based on management’s understanding of the methodologies used, these pricing services only produce an estimate of fair value if there is observable market information that would allow them to make a fair value estimate. Based on our understanding of the market inputs used by the pricing services, all applicable investments have been valued in accordance with U.S. GAAP. We do not adjust prices obtained from pricing services. Refer to Note 4 a) of our 2024 Form 10-K for further information on the valuation and leveling of assets and liabilities measured at fair value. 13 Table of Contents NOTES TO CONSOLIDATED FINANCIAL STATEMENTS – continued (Unaudited) Chubb Limited and Subsidiaries Financial instruments measured at fair value on a recurring basis, by valuation hierarchy September 30, 2025 Level 1 Level 2 Level 3 Total (in millions of U.S. dollars) Assets: Fixed maturities available-for-sale U.S. and local government securities $ 1,665 $ 2,181 $ — $ 3,846 Non-U.S. — 39,729 602 40,331 Corporate and asset-backed securities — 44,212 3,239 47,451 Mortgage-backed securities — 30,160 — 30,160 1,665 116,282 3,841 121,788 Equity securities (1) 5,153 — 114 5,267 Short-term investments 2,376 1,962 42 4,380 Other investments (2) 638 8,106 — 8,744 Securities lending collateral — 1,899 — 1,899 Investment derivatives 22 — — 22 Derivatives designated as hedging instruments — 261 — 261 Other derivative instruments 5 — — 5 Separate account assets 6,733 77 — 6,810 Total assets measured at fair value (1)(2)(3) $ 16,592 $ 128,587 $ 3,997 $ 149,176 Liabilities: Investment derivatives $ 173 $ — $ — $ 173 Derivatives designated as hedging instruments — 183 — 183 Other derivative instruments 11 5 — 16 Market risk benefits (4) — — 666 666 Total liabilities measured at fair value $ 184 $ 188 $ 666 $ 1,038 (1) Excluded from the table above is a fund of $ 5,110 million, measured using NAV as a practical expedient. (2) Excluded from the table above are other investments of $ 1,438 million, principally policy loans, measured using NAV as a practical expedient. (3) Excluded from the table above are private equities of $ 16,734 million, measured using NAV as a practical expedient. (4) Refer to Note 11 for additional information on Market risk benefits. 14 Table of Contents NOTES TO CONSOLIDATED FINANCIAL STATEMENTS – continued (Unaudited) Chubb Limited and Subsidiaries December 31, 2024 Level 1 Level 2 Level 3 Total (in millions of U.S. dollars) Assets: Fixed maturities available-for-sale U.S. and local government securities $ 1,765 $ 2,305 $ — $ 4,070 Non-U.S. — 35,234 604 35,838 Corporate and asset-backed securities — 40,316 2,891 43,207 Mortgage-backed securities — 27,245 3 27,248 1,765 105,100 3,498 110,363 Equity securities (1) 4,053 — 120 4,173 Short-term investments 3,156 1,972 14 5,142 Other investments (2) 573 6,783 — 7,356 Securities lending collateral — 1,445 — 1,445 Investment derivatives 41 — — 41 Derivatives designated as hedging instruments — 146 — 146 Other derivative instruments 35 — — 35 Separate account assets 6,165 66 — 6,231 Total assets measured at fair value (1)(2)(3) $ 15,788 $ 115,512 $ 3,632 $ 134,932 Liabilities: Investment derivatives $ 303 $ — $ — $ 303 Derivatives designated as hedging instruments — 116 — 116 Other derivative instruments — 2 — 2 Market risk benefits (4) — — 607 607 Total liabilities measured at fair value $ 303 $ 118 $ 607 $ 1,028 (1) Excluded from the table above is a fund of $ 4,978 million, measured using NAV as a practical expedient. (2) Excluded from the table above are other investments of $ 1,241 million, principally policy loans, measured using NAV as a practical expedient. (3) Excluded from the table above are private equities of $ 14,769 million, measured using NAV as a practical expedient. (4) Refer to Note 11 for additional information on Market risk benefits. 15 Table of Contents NOTES TO CONSOLIDATED FINANCIAL STATEMENTS – continued (Unaudited) Chubb Limited and Subsidiaries Level 3 financial instruments The following tables present a reconciliation of the beginning and ending balances of financial instruments measured at fair value using significant unobservable inputs (Level 3). Excluded from the tables below is the reconciliation of Market risk benefits, refer to Note 11 for additional information. Three Months Ended September 30, 2025 (in millions of U.S. dollars) Available-for-Sale Debt Securities Equity securities Short-term investments Non-U.S. Corporate and asset- backed securities Mortgage-backed securities Balance, beginning of period $ 598 $ 3,186 $ — $ 125 $ 42 Transfers into Level 3 — 90 — — — Transfers out of Level 3 ( 1 ) ( 3 ) — — — Change in Net Unrealized Gains (Losses) in OCI 3 5 — — — Net Realized Gains (Losses) 1 ( 8 ) — ( 2 ) — Purchases 66 212 — 6 2 Sales ( 22 ) ( 124 ) — ( 15 ) ( 1 ) Settlements ( 43 ) ( 119 ) — — ( 1 ) Balance, end of period $ 602 $ 3,239 $ — $ 114 $ 42 Net Realized Gains (Losses) Attributable to Changes in Fair Value at the Balance Sheet date $ — $ 1 $ — $ 4 $ — Change in Net Unrealized Gains (Losses) included in OCI at the Balance Sheet date $ 1 $ ( 1 ) $ — $ — $ — Three Months Ended September 30, 2024 (in millions of U.S. dollars) Available-for-Sale Debt Securities Equity securities Short-term investments Non-U.S. Corporate and asset- backed securities Mortgage-backed securities Balance, beginning of period $ 632 $ 2,709 $ 20 $ 100 $ 12 Transfers out of Level 3 ( 1 ) — ( 14 ) — — Change in Net Unrealized Gains (Losses) in OCI 10 16 — — ( 1 ) Net Realized Gains (Losses) ( 1 ) ( 10 ) — 7 — Purchases 59 316 40 17 6 Sales ( 18 ) ( 69 ) — ( 6 ) ( 1 ) Settlements ( 42 ) ( 184 ) — — ( 1 ) Balance, end of period $ 639 $ 2,778 $ 46 $ 118 $ 15 Net Realized Gains (Losses) Attributable to Changes in Fair Value at the Balance Sheet date $ — $ ( 8 ) $ — $ 6 $ — Change in Net Unrealized Gains (Losses) included in OCI at the Balance Sheet date $ 11 $ 12 $ — $ — $ ( 1 ) 16 Table of Contents NOTES TO CONSOLIDATED FINANCIAL STATEMENTS – continued (Unaudited) Chubb Limited and Subsidiaries Nine Months Ended September 30, 2025 (in millions of U.S. dollars) Available-for-Sale Debt Securities Equity securities Short-term investments Non-U.S. Corporate and asset- backed securities Mortgage-backed securities Balance, beginning of period $ 604 $ 2,891 $ 3 $ 120 $ 14 Transfers into Level 3 11 174 — — — Transfers out of Level 3 ( 1 ) ( 16 ) — ( 1 ) — Change in Net Unrealized Gains (Losses) in OCI 41 ( 2 ) — — — Net Realized Gains (Losses) ( 2 ) ( 14 ) ( 2 ) ( 5 ) — Purchases 210 726 1 32 32 Sales ( 109 ) ( 224 ) ( 2 ) ( 32 ) ( 1 ) Settlements ( 152 ) ( 296 ) — — ( 3 ) Balance, end of period $ 602 $ 3,239 $ — $ 114 $ 42 Net Realized Gains (Losses) Attributable to Changes in Fair Value at the Balance Sheet date $ ( 1 ) $ ( 3 ) $ — $ 13 $ — Change in Net Unrealized Gains (Losses) included in OCI at the Balance Sheet date $ 31 $ ( 18 ) $ — $ — $ — Nine Months Ended September 30, 2024 (in millions of U.S. dollars) Available-for-Sale Debt Securities Equity securities Short-term investments Non-U.S. Corporate and asset- backed securities Mortgage-backed securities Balance, beginning of period $ 692 $ 2,622 $ 7 $ 87 $ 3 Transfers into Level 3 1 5 — — — Transfers out of Level 3 ( 7 ) ( 3 ) ( 14 ) — — Change in Net Unrealized Gains (Losses) in OCI 18 26 — — ( 2 ) Net Realized Gains (Losses) ( 5 ) ( 15 ) — 6 — Purchases 214 785 55 36 22 Sales ( 69 ) ( 176 ) — ( 11 ) ( 1 ) Settlements ( 205 ) ( 466 ) ( 2 ) — ( 7 ) Balance, end of period $ 639 $ 2,778 $ 46 $ 118 $ 15 Net Realized Gains (Losses) Attributable to Changes in Fair Value at the Balance Sheet date $ ( 1 ) $ ( 10 ) $ — $ 5 $ — Change in Net Unrealized Gains (Losses) included in OCI at the Balance Sheet date $ 14 $ 17 $ — $ — $ ( 2 ) b) Financial instruments disclosed, but not measured, at fair value Chubb uses various financial instruments in the normal course of its business. Our insurance contracts are excluded from fair value of financial instruments accounting guidance, and therefore, are not included in the amounts discussed below. The carrying values of cash, other assets, other liabilities, and other financial instruments not included below approximated their fair values. Refer to Note 4 b) of our 2024 Form 10-K for information on the fair value methods and assumptions for private debt held-for-investment, repurchase agreements, short-term and long-term debt, and hybrid debt. 17 Table of Contents NOTES TO CONSOLIDATED FINANCIAL STATEMENTS – continued (Unaudited) Chubb Limited and Subsidiaries The following tables present fair value, by valuation hierarchy, and carrying value of the financial instruments not measured at fair value: September 30, 2025 Fair Value Net Carrying Value (in millions of U.S. dollars) Level 1 Level 2 Level 3 Total Assets: Private debt held-for-investment $ — $ — $ 2,566 $ 2,566 $ 2,535 Total assets $ — $ — $ 2,566 $ 2,566 $ 2,535 Liabilities: Repurchase agreements $ — $ 3,360 $ — $ 3,360 $ 3,360 Short-term debt — 1,492 — 1,492 1,499 Long-term debt — 14,095 570 14,665 15,727 Hybrid debt — 482 — 482 421 Total liabilities $ — $ 19,429 $ 570 $ 19,999 $ 21,007 December 31, 2024 Fair Value Net Carrying Value (in millions of U.S. dollars) Level 1 Level 2 Level 3 Total Assets: Private debt held-for-investment $ — $ — $ 2,680 $ 2,680 $ 2,628 Total assets $ — $ — $ 2,680 $ 2,680 $ 2,628 Liabilities: Repurchase agreements $ — $ 2,731 $ — $ 2,731 $ 2,731 Short-term debt — 797 — 797 800 Long-term debt — 12,979 — 12,979 14,379 Hybrid debt — 479 — 479 419 Total liabilities $ — $ 16,986 $ — $ 16,986 $ 18,329 5. Reinsurance Reinsurance recoverable on ceded reinsurance September 30, 2025 December 31, 2024 (in millions of U.S. dollars) Net Reinsurance Recoverable (1) Valuation allowance Net Reinsurance Recoverable (1) Valuation allowance Reinsurance recoverable on unpaid losses and loss expenses $ 18,421 $ 265 $ 17,734 $ 242 Reinsurance recoverable on paid losses and loss expenses 1,806 61 2,043 68 Reinsurance recoverable on losses and loss expenses $ 20,227 $ 326 $ 19,777 $ 310 Reinsurance recoverable on policy benefits $ 302 $ — $ 289 $ — (1) Net of valuation allowance for uncollectible reinsurance. 18 Table of Contents NOTES TO CONSOLIDATED FINANCIAL STATEMENTS – continued (Unaudited) Chubb Limited and Subsidiaries The following table presents a roll-forward of valuation allowance for uncollectible reinsurance related to Reinsurance recoverable on losses and loss expenses: Nine Months Ended September 30 (in millions of U.S. dollars) 2025 2024 Valuation allowance for uncollectible reinsurance - beginning of period $ 310 $ 367 Provision for uncollectible reinsurance 20 24 Write-offs charged against the valuation allowance ( 7 ) ( 4 ) Foreign exchange revaluation 3 1 Valuation allowance for uncollectible reinsurance - end of period $ 326 $ 388 For additional information, refer to Note 1 e) to the Consolidated Financial Statements of our 2024 Form 10-K. 6. Deferred policy acquisition costs The following tables present a roll-forward of deferred policy acquisition costs on long-duration contracts included in the Life Insurance segment: Nine Months Ended September 30, 2025 (in millions of U.S. dollars) Term Life Universal Life Whole Life A&H Other Total Balance – beginning of period $ 469 $ 722 $ 870 $ 1,681 $ 324 $ 4,066 Capitalizations 175 90 347 521 78 1,211 Amortization expense ( 111 ) ( 62 ) ( 39 ) ( 172 ) ( 23 ) ( 407 ) Other (including foreign exchange) 8 5 21 33 12 79 Balance – end of period $ 541 $ 755 $ 1,199 $ 2,063 $ 391 $ 4,949 Overseas General Insurance segment excluded from table 663 Total deferred policy acquisition costs on long-duration contracts $ 5,612 Deferred policy acquisition costs on short-duration contracts 4,197 Total deferred policy acquisition costs $ 9,809 Nine Months Ended September 30, 2024 (in millions of U.S. dollars) Term Life Universal Life Whole Life A&H Other Total Balance – beginning of period $ 402 $ 674 $ 534 $ 1,301 $ 274 $ 3,185 Capitalizations 149 109 276 467 53 1,054 Amortization expense ( 89 ) ( 60 ) ( 27 ) ( 132 ) ( 20 ) ( 328 ) Other (including foreign exchange) ( 1 ) ( 2 ) 2 ( 8 ) ( 3 ) ( 12 ) Balance – end of period $ 461 $ 721 $ 785 $ 1,628 $ 304 $ 3,899 Overseas General Insurance segment excluded from table 615 Total deferred policy acquisition costs on long-duration contracts $ 4,514 Deferred policy acquisition costs on short-duration contracts 3,735 Total deferred policy acquisition costs $ 8,249 19 Table of Contents NOTES TO CONSOLIDATED FINANCIAL STATEMENTS – continued (Unaudited) Chubb Limited and Subsidiaries 7. Goodwill Goodwill The following table presents a roll-forward of Goodwill by segment: (in millions of U.S. dollars) North America Commercial P&C Insurance North America Personal P&C Insurance North America Agricultural Insurance Overseas General Insurance Global Reinsurance Life Insurance Chubb Consolidated Balance at December 31, 2024 $ 7,168 $ 2,218 $ 134 $ 5,047 $ 371 $ 4,641 $ 19,579 Acquisition of Liberty Mutual's P&C insurance business in Thailand — — — 183 — — 183 Foreign exchange revaluation 20 7 — 306 — 142 475 Balance at September 30, 2025 (1) $ 7,188 $ 2,225 $ 134 $ 5,536 $ 371 $ 4,783 $ 20,237 (1) Includes $ 460 million attributable to noncontrolling interests. 8. Unpaid losses and loss expenses The following table presents a reconciliation of beginning and ending Unpaid losses and loss expenses: Nine Months Ended September 30 (in millions of U.S. dollars) 2025 2024 Gross unpaid losses and loss expenses – beginning of period $ 84,004 $ 80,122 Reinsurance recoverable on unpaid losses and loss expenses – beginning of period (1) ( 17,734 ) ( 17,884 ) Net unpaid losses and loss expenses – beginning of period 66,270 62,238 Net losses and loss expenses incurred in respect of losses occurring in: Current year 21,342 20,302 Prior years (2) ( 923 ) ( 761 ) Total 20,419 19,541 Net losses and loss expenses paid in respect of losses occurring in: Current year 5,551 5,005 Prior years 12,135 10,074 Total 17,686 15,079 Foreign currency revaluation and other 1,015 ( 5 ) Net unpaid losses and loss expenses – end of period 70,018 66,695 Reinsurance recoverable on unpaid losses and loss expenses (1) 18,421 17,631 Gross unpaid losses and loss expenses – end of period $ 88,439 $ 84,326 (1) Net of valuation allowance for uncollectible reinsurance. (2) Relates to prior period loss reserve development only and excludes prior period development related to reinstatement premiums, expense adjustments, earned premiums, and A&H long-duration lines totaling $ 58 million and $ 118 million for the nine months ended September 30, 2025 and 2024, respectively. Net unpaid losses and loss expenses increased $ 3,748 million for the nine months ended September 30, 2025, principally reflecting underlying exposure growth, the unfavorable impact of foreign currency movement, and net catastrophe losses, partially offset by the impact of favorable prior period development. The increase in net unpaid losses also reflected seasonality in our crop insurance business. 20 Table of Contents NOTES TO CONSOLIDATED FINANCIAL STATEMENTS – continued (Unaudited) Chubb Limited and Subsidiaries Prior Period Development Prior period development (PPD) arises from changes to loss estimates recognized in the current year that relate to loss events that occurred in previous calendar years and excludes the effect of losses from the development of earned premium from previous accident years. Long-tail lines include lines such as workers' compensation, general liability, and financial lines; while short-tail lines include lines such as most property lines, energy, personal accident, and agriculture. The following table summarizes (favorable) and adverse PPD by segment: Three Months Ended September 30 Nine Months Ended September 30 (in millions of U.S. dollars) Long-tail Short-tail Total Long-tail Short-tail Total 2025 North America Commercial P&C Insurance $ 104 $ ( 130 ) $ ( 26 ) $ 77 $ ( 323 ) $ ( 246 ) North America Personal P&C Insurance — ( 282 ) ( 282 ) — ( 403 ) ( 403 ) North America Agricultural Insurance — ( 30 ) ( 30 ) — ( 63 ) ( 63 ) Overseas General Insurance ( 66 ) ( 18 ) ( 84 ) ( 30 ) ( 252 ) ( 282 ) Global Reinsurance — — — ( 5 ) ( 10 ) ( 15 ) Corporate 61 — 61 144 — 144 Total $ 99 $ ( 460 ) $ ( 361 ) $ 186 $ ( 1,051 ) $ ( 865 ) 2024 North America Commercial P&C Insurance $ 125 $ ( 164 ) $ ( 39 ) $ 79 $ ( 310 ) $ ( 231 ) North America Personal P&C Insurance — ( 189 ) ( 189 ) — ( 305 ) ( 305 ) North America Agricultural Insurance — ( 6 ) ( 6 ) — ( 34 ) ( 34 ) Overseas General Insurance ( 61 ) 1 ( 60 ) ( 26 ) ( 184 ) ( 210 ) Global Reinsurance ( 5 ) — ( 5 ) — ( 20 ) ( 20 ) Corporate 55 — 55 157 — 157 Total $ 114 $ ( 358 ) $ ( 244 ) $ 210 $ ( 853 ) $ ( 643 ) Significant prior period movements by segment, principally driven by reserve reviews completed during each respective period, are discussed in more detail below. The remaining net development for long-tail lines and short-tail business for each segment and Corporate comprises numerous favorable and adverse movements across a number of lines and accident years, none of which is significant individually or in the aggregate. North America Commercial P&C Insurance . Net favorable development for the three months ended September 30, 2025, included $ 130 million from short-tail lines, primarily from property lines, due to lower-than-expected loss development on catastrophe and non-catastrophe losses. This favorable development was partially offset by net adverse development of $ 104 million from long-tail lines, primarily from general casualty partially offset by favorable development in workers' compensation. Net favorable development for the nine months ended September 30, 2025, included $ 323 million of favorable development from short-tail lines, primarily from property and surety, due to lower-than-expected loss development. Net adverse development for long-tail lines of $ 77 million was the result of adverse development in general casualty lines partially offset by favorable development in workers' compensation. Net favorable development for the three and nine months ended September 30, 2024, included $ 164 million and $ 310 million, respectively, from short-tail lines, primarily property and marine, driven by lower-than-expected loss development in the most recent accident years. The nine months ended September 30, 2024, also included favorable development from surety lines, due to lower-than-expected loss development. Long-tail lines experienced adverse development of $ 125 million and $ 79 million for the three and nine months ended September 30, 2024 , respectively, which was the net of adverse development in casualty lines, predominantly commercial excess and umbrella and commercial auto liability, due to higher-than-expected loss development, partially offset by favorable development in workers' compensation due to lower-than-expected loss experience and our annual assessment of multi-claimant events, including industrial accidents. North America Personal P&C Insurance . Net favorable development for the three and nine months ended September 30, 2025 and 2024, was predominantly in homeowners, mainly due to lower-than-expected loss experience in the most recent accident years. 21 Table of Contents NOTES TO CONSOLIDATED FINANCIAL STATEMENTS – continued (Unaudited) Chubb Limited and Subsidiaries Overseas General Insurance. Net favorable development for the three months ended September 30, 2025, included $ 66 million from long-tail lines. Net favorable development for the nine months ended September 30, 2025, included $ 252 million from short-tail lines primarily due to favorable loss emergence across multiple accident years. Net favorable development for the three months ended September 30, 2024, included $ 61 million from long-tail lines, primarily due to favorable loss emergence in accident years 2019 and 2020. Net favorable development for the nine months ended September 30, 2024, included $ 184 million from short-tail lines. Corporate. Net adverse development for the three months ended September 30, 2025 and 2024, included adverse development resulting from our annual review of environmental liabilities. Net adverse development for the nine months ended September 30, 2025 and 2024, also included adverse development for molestation-related claims development. 9. Future policy benefits The following tables present a roll-forward of the liability for future policy benefits included in the Life Insurance segment: Present Value of Expected Net Premiums Nine Months Ended September 30, 2025 (in millions of U.S. dollars) Term Life Whole Life A&H Other Total Balance – beginning of period $ 1,523 $ 4,405 $ 11,626 $ 125 $ 17,679 Beginning balance at original discount rate 1,819 4,303 11,499 124 17,745 Effect of changes in cash flow assumptions ( 56 ) ( 65 ) ( 389 ) 7 ( 503 ) Effect of actual variances from expected experience 5 13 ( 213 ) ( 1 ) ( 196 ) Adjusted beginning of period balance 1,768 4,251 10,897 130 17,046 Issuances 166 1,280 1,542 368 3,356 Interest accrual 43 107 413 8 571 Net premiums collected (1) ( 188 ) ( 1,192 ) ( 1,145 ) ( 115 ) ( 2,640 ) Other (including foreign exchange) 47 170 330 7 554 Ending balance at original discount rate 1,836 4,616 12,037 398 18,887 Effect of changes in discount rate assumptions ( 253 ) 154 164 4 69 Balance – end of period $ 1,583 $ 4,770 $ 12,201 $ 402 $ 18,956 (1) Net premiums collected represent the portion of gross premiums collected from policyholders that is used to fund expected benefit. 22 Table of Contents NOTES TO CONSOLIDATED FINANCIAL STATEMENTS – continued (Unaudited) Chubb Limited and Subsidiaries Present Value of Expected Future Policy Benefits Nine Months Ended September 30, 2025 (in millions of U.S. dollars) Term Life Whole Life A&H Other Total Balance – beginning of period $ 2,238 $ 12,057 $ 15,693 $ 647 $ 30,635 Beginning balance at original discount rate 2,647 11,242 15,652 601 30,142 Effect of changes in cash flow assumptions ( 54 ) ( 93 ) ( 434 ) 13 ( 568 ) Effect of actual variances from expected experience 9 11 ( 212 ) — ( 192 ) Adjusted beginning of period balance 2,602 11,160 15,006 614 29,382 Issuances 166 1,280 1,542 368 3,356 Interest accrual 58 291 511 20 880 Benefit payments ( 170 ) ( 243 ) ( 1,331 ) ( 14 ) ( 1,758 ) Other (including foreign exchange) 74 394 430 25 923 Ending balance at original discount rate 2,730 12,882 16,158 1,013 32,783 Effect of changes in discount rate assumptions ( 385 ) 820 101 36 572 Balance – end of period $ 2,345 $ 13,702 $ 16,259 $ 1,049 $ 33,355 Liability for Future Policy Benefits, Life Insurance Segment September 30, 2025 (in millions of U.S. dollars) Term Life Whole Life A&H Other Total Net liability for future policy benefits $ 762 $ 8,932 $ 4,058 $ 647 $ 14,399 Deferred profit liability 309 1,744 231 69 2,353 Net liability for future policy benefits, before reinsurance recoverable 1,071 10,676 4,289 716 16,752 Less: Reinsurance recoverable on future policy benefits 101 48 123 1 273 Net liability for future policy benefits, after reinsurance recoverable $ 970 $ 10,628 $ 4,166 $ 715 $ 16,479 Weighted average duration (years) 10.7 27.0 10.0 25.7 21.7 23 Table of Contents NOTES TO CONSOLIDATED FINANCIAL STATEMENTS – continued (Unaudited) Chubb Limited and Subsidiaries Present Value of Expected Net Premiums Nine Months Ended September 30, 2024 (in millions of U.S. dollars) Term Life Whole Life A&H Other Total Balance – beginning of period $ 1,590 $ 3,950 $ 10,432 $ 64 $ 16,036 Beginning balance at original discount rate 1,992 3,945 10,692 64 16,693 Effect of changes in cash flow assumptions ( 140 ) 160 394 ( 4 ) 410 Effect of actual variances from expected experience 6 9 ( 126 ) ( 1 ) ( 112 ) Adjusted beginning of period balance 1,858 4,114 10,960 59 16,991 Issuances 161 942 1,717 53 2,873 Interest accrual 45 91 424 3 563 Net premiums collected (1) ( 183 ) ( 852 ) ( 1,105 ) ( 27 ) ( 2,167 ) Other (including foreign exchange) ( 10 ) 14 ( 158 ) 14 ( 140 ) Ending balance at original discount rate 1,871 4,309 11,838 102 18,120 Effect of changes in discount rate assumptions ( 287 ) 94 136 1 ( 56 ) Balance – end of period $ 1,584 $ 4,403 $ 11,974 $ 103 $ 18,064 (1) Net premiums collected represent the portion of gross premiums collected from policyholders that is used to fund expected benefit. Present Value of Expected Future Policy Benefits Nine Months Ended September 30, 2024 (in millions of U.S. dollars) Term Life Whole Life A&H Other Total Balance – beginning of period $ 2,254 $ 10,063 $ 14,650 $ 495 $ 27,462 Beginning balance at original discount rate 2,749 9,991 15,071 492 28,303 Effect of changes in cash flow assumptions ( 137 ) 181 348 ( 5 ) 387 Effect of actual variances from expected experience 13 21 ( 127 ) — ( 93 ) Adjusted beginning of period balance 2,625 10,193 15,292 487 28,597 Issuances 161 942 1,717 53 2,873 Interest accrual 59 240 519 11 829 Benefit payments ( 173 ) ( 260 ) ( 1,186 ) ( 14 ) ( 1,633 ) Other (including foreign exchange) 27 55 ( 188 ) 41 ( 65 ) Ending balance at original discount rate 2,699 11,170 16,154 578 30,601 Effect of changes in discount rate assumptions ( 390 ) 739 65 41 455 Balance – end of period $ 2,309 $ 11,909 $ 16,219 $ 619 $ 31,056 24 Table of Contents NOTES TO CONSOLIDATED FINANCIAL STATEMENTS – continued (Unaudited) Chubb Limited and Subsidiaries Liability for Future Policy Benefits, Life Insurance Segment September 30, 2024 (in millions of U.S. dollars, except for years) Term Life Whole Life A&H Other Total Net liability for future policy benefits $ 725 $ 7,506 $ 4,245 $ 516 $ 12,992 Deferred profit liability 276 1,120 194 32 1,622 Net liability for future policy benefits, before reinsurance recoverable 1,001 8,626 4,439 548 14,614 Less: Reinsurance recoverable on future policy benefits 109 45 112 — 266 Net liability for future policy benefits, after reinsurance recoverable $ 892 $ 8,581 $ 4,327 $ 548 $ 14,348 Weighted average duration (years) 10.2 27.8 9.8 17.6 21.1 The following table presents a reconciliation of the roll-forwards above to the Future policy benefits liability presented in the Consolidated balance sheets. September 30 (in millions of U.S. dollars) 2025 2024 Net liability for future policy benefits, Life Insurance segment $ 14,399 $ 12,992 Other (1) 1,536 1,389 Deferred profit liability 2,353 1,622 Liability for future policy benefits, per consolidated balance sheet $ 18,288 $ 16,003 (1) Other business principally comprises certain Overseas General Insurance accident and health (A&H) policies and certain Chubb Life Re business. In the third quarter of 2025 and 2024, we completed our annual actuarial assumptions review and made immaterial changes to the liability for future policy benefits. 25 Table of Contents NOTES TO CONSOLIDATED FINANCIAL STATEMENTS – continued (Unaudited) Chubb Limited and Subsidiaries The following table presents the amount of undiscounted and discounted expected gross premiums and expected future policy benefit payments included in the Life Insurance segment: September 30 September 30 (in millions of U.S. dollars) 2025 2024 Term Life Undiscounted expected future benefit payments $ 4,498 $ 4,188 Undiscounted expected future gross premiums 6,844 6,669 Discounted expected future benefit payments 2,345 2,309 Discounted expected future gross premiums 4,609 4,504 Whole Life Undiscounted expected future benefit payments 32,059 28,111 Undiscounted expected future gross premiums 11,115 10,363 Discounted expected future benefit payments 13,702 11,909 Discounted expected future gross premiums 9,180 8,404 A&H Undiscounted expected future benefit payments 27,189 27,423 Undiscounted expected future gross premiums 40,031 40,183 Discounted expected future benefit payments 16,259 16,219 Discounted expected future gross premiums 24,049 23,655 Other Undiscounted expected future benefit payments 1,900 1,046 Undiscounted expected future gross premiums 606 200 Discounted expected future benefit payments 1,049 619 Discounted expected future gross premiums $ 567 $ 177 The following table presents the amount of revenue and interest recognized in the Consolidated statements of operations for the Life Insurance segment: Gross Premiums or Assessments Interest Accretion Nine Months Ended Nine Months Ended September 30 September 30 (in millions of U.S. dollars) 2025 2024 2025 2024 Life Insurance Term Life $ 542 $ 509 $ 15 $ 14 Whole Life 2,024 1,504 184 149 A&H 2,314 2,250 98 95 Other 157 42 12 8 Total $ 5,037 $ 4,305 $ 309 $ 266 26 Table of Contents NOTES TO CONSOLIDATED FINANCIAL STATEMENTS – continued (Unaudited) Chubb Limited and Subsidiaries The following table presents the weighted-average interest rates for the Life Insurance segment: Interest Accretion Rate Current Discount Rate September 30 September 30 2025 2024 2025 2024 Life Insurance Term Life 3.0 % 3.0 % 5.7 % 5.2 % Whole Life 3.4 % 3.2 % 4.1 % 4.1 % A&H 4.2 % 3.8 % 5.8 % 5.8 % Other 3.3 % 2.7 % 3.5 % 3.8 % 10. Policyholders' account balances, Separate accounts, and Unearned revenue liabilities Policyholders' account balances The following tables present a roll-forward of policyholders' account balances: Nine Months Ended September 30, 2025 (in millions of U.S. dollars) Universal Life Annuities (2) Other (3) Total Balance – beginning of period $ 1,809 $ 2,585 $ 2,354 $ 6,748 Premiums received 158 232 316 706 Policy charges (1) ( 81 ) — ( 7 ) ( 88 ) Surrenders and withdrawals ( 91 ) ( 24 ) ( 143 ) ( 258 ) Benefit payments (4) ( 24 ) ( 116 ) ( 66 ) ( 206 ) Interest credited 35 36 59 130 Other (including foreign exchange) 77 49 43 169 Balance – end of period $ 1,883 $ 2,762 $ 2,556 $ 7,201 Unearned revenue liability 760 Other (5) 578 Policyholders' account liability, per consolidated balance sheet $ 8,539 (1) Contracts included in the policyholder account balances are generally charged a premium and/or monthly assessments on the basis of the account balance. (2) Relates to Huatai Life. (3) Primarily comprises policyholder account balances related to investment linked products including endowment and investment contracts, none of which bear significant insurance risk. (4) Includes benefit payments upon maturity as well as death benefits. (5) Primarily comprises unpaid dividends on certain participating policies. 27 Table of Contents NOTES TO CONSOLIDATED FINANCIAL STATEMENTS – continued (Unaudited) Chubb Limited and Subsidiaries Nine Months Ended September 30, 2024 (in millions of U.S. dollars) Universal Life Annuities (2) Other (3) Total Balance – beginning of period $ 1,876 $ 2,411 $ 2,502 $ 6,789 Premiums received 204 294 320 818 Policy charges (1) ( 98 ) — ( 7 ) ( 105 ) Surrenders and withdrawals ( 95 ) ( 30 ) ( 202 ) ( 327 ) Benefit payments (4) ( 59 ) ( 116 ) ( 40 ) ( 215 ) Interest credited 38 29 41 108 Other (including foreign exchange) 3 20 ( 223 ) ( 200 ) Balance – end of period $ 1,869 $ 2,608 $ 2,391 $ 6,868 Unearned revenue liability 712 Other (5) 556 Policyholders' account liability, per consolidated balance sheet $ 8,136 (1) Contracts included in the policyholder account balances are generally charged a premium and/or monthly assessments on the basis of the account balance. (2) Relates to Huatai Life. (3) Primarily comprises policyholder account balances related to investment linked products including endowment and investment contracts, none of which bear significant insurance risk. (4) Includes benefit payments upon maturity as well as death benefits. (5) Primarily comprises unpaid dividends on certain participating policies. September 30 2025 2024 (in millions of U.S. dollars, except for percentages) Universal Life Annuities Other Universal Life Annuities Other Weighted-average crediting rate (1) 2.6 % 1.8 % 3.3 % 2.7 % 1.6 % 2.7 % Net amount at risk (2) $ 11,474 $ 30 $ 366 $ 12,648 $ — $ 440 Cash Surrender Value $ 1,747 $ 1,827 $ 2,264 $ 1,699 $ 1,691 $ 2,091 (1) Calculated using actual interest credited for the nine months ended September 30, 2025 and 2024, respectively. (2) For those guarantees of benefits that are payable in the event of death, the net amount at risk is defined as the current guaranteed minimum death benefit in excess of the current account balance at the balance sheet date. The following tables present the balance of account values by range of guaranteed minimum crediting rates and the related range of difference, in basis points, between rates being credited to policyholders and the respective guaranteed minimum: Universal Life September 30, 2025 (in millions of U.S. dollars) At Guaranteed Minimum 1 Basis Point - 50 Basis Points Above 51 Basis Points - 150 Basis Points Above Greater Than 150 Basis Points Above Total Guaranteed minimum crediting rates Up to 2.00 % $ 480 $ — $ 51 $ 177 $ 708 2.01 % – 4.00 % 489 317 354 — 1,160 Greater than 4.00 % 15 — — — 15 Total $ 984 $ 317 $ 405 $ 177 $ 1,883 28 Table of Contents NOTES TO CONSOLIDATED FINANCIAL STATEMENTS – continued (Unaudited) Chubb Limited and Subsidiaries September 30, 2024 (in millions of U.S. dollars) At Guaranteed Minimum 1 Basis Point - 50 Basis Points Above 51 Basis Points - 150 Basis Points Above Greater Than 150 Basis Points Above Total Guaranteed minimum crediting rates Up to 2.00 % $ 464 $ — $ 47 $ 92 $ 603 2.01 % – 4.00 % 249 371 633 — 1,253 Greater than 4.00 % 13 — — — 13 Total $ 726 $ 371 $ 680 $ 92 $ 1,869 Annuities September 30, 2025 (in millions of U.S. dollars) At Guaranteed Minimum 1 Basis Point - 50 Basis Points Above 51 Basis Points - 150 Basis Points Above Greater Than 150 Basis Points Above Total Guaranteed minimum crediting rates Up to 2.00 % $ 118 $ — $ 1,675 $ 76 $ 1,869 2.01 % – 4.00 % 893 — — — 893 Greater than 4.00 % — — — — — Total $ 1,011 $ — $ 1,675 $ 76 $ 2,762 September 30, 2024 (in millions of U.S. dollars) At Guaranteed Minimum 1 Basis Point - 50 Basis Points Above 51 Basis Points - 150 Basis Points Above Greater Than 150 Basis Points Above Total Guaranteed minimum crediting rates Up to 2.00 % $ 72 $ — $ 1,645 $ 47 $ 1,764 2.01 % – 4.00 % 844 — — — 844 Greater than 4.00 % — — — — — Total $ 916 $ — $ 1,645 $ 47 $ 2,608 Other policyholders' account balances September 30, 2025 (in millions of U.S. dollars) At Guaranteed Minimum 1 Basis Point - 50 Basis Points Above 51 Basis Points - 150 Basis Points Above Greater Than 150 Basis Points Above Total Guaranteed minimum crediting rates Up to 2.00 % $ 394 $ 6 $ 153 $ 434 $ 987 2.01 % – 4.00 % 1,517 52 — — 1,569 Greater than 4.00 % — — — — — Total $ 1,911 $ 58 $ 153 $ 434 $ 2,556 29 Table of Contents NOTES TO CONSOLIDATED FINANCIAL STATEMENTS – continued (Unaudited) Chubb Limited and Subsidiaries September 30, 2024 (in millions of U.S. dollars) At Guaranteed Minimum 1 Basis Point - 50 Basis Points Above 51 Basis Points - 150 Basis Points Above Greater Than 150 Basis Points Above Total Guaranteed minimum crediting rates Up to 2.00 % $ 349 $ 2 $ 214 $ 459 $ 1,024 2.01 % – 4.00 % 1,317 50 — — 1,367 Greater than 4.00 % — — — — — Total $ 1,666 $ 52 $ 214 $ 459 $ 2,391 Separate accounts Separate account assets represent segregated funds where investment risks are borne by the customers, except to the extent of certain guarantees made by Chubb. The assets that support variable contracts are measured at fair value and are reported as Separate account assets and corresponding liabilities are reported within Separate account liabilities on the Consolidated balance sheets. Policy charges assessed against the policyholders for mortality, administration, and other services are included in Net premiums earned on the Consolidated statements of operations. The following table presents the aggregate fair value of Separate account assets, by major security type: September 30 September 30 (in millions of U.S. dollars) 2025 2024 Cash and cash equivalents $ 103 $ 75 Mutual funds 6,631 5,844 Fixed maturities 76 77 Total $ 6,810 $ 5,996 The following table presents a roll-forward of separate account liabilities: Nine Months Ended September 30 (in millions of U.S. dollars) 2025 2024 Balance – beginning of period $ 6,231 $ 5,573 Premiums and deposits 1,081 945 Policy charges ( 122 ) ( 118 ) Surrenders and withdrawals ( 745 ) ( 666 ) Benefit payments ( 345 ) ( 320 ) Investment performance 320 625 Other (including foreign exchange) 390 ( 43 ) Balance – end of period $ 6,810 $ 5,996 Cash surrender value (1) $ 6,327 $ 5,790 (1) Cash surrender value represents the amount of the policyholder's account balances distributable at the balance sheet date less certain surrender charges. Unearned revenue liabilities Unearned revenue liabilities represent policy charges for services to be provided in future periods. The charges are reflected as deferred revenue and are generally amortized into income over the expected life of the contract using the same methodology, factors, and assumptions used to amortize deferred acquisition costs. Unearned revenue liabilities pertaining to both 30 Table of Contents NOTES TO CONSOLIDATED FINANCIAL STATEMENTS – continued (Unaudited) Chubb Limited and Subsidiaries policyholders' account balances and separate accounts are recorded in Policyholders' account balances in the Consolidated balance sheets. The following table presents a roll-forward of unearned revenue liabilities: Nine Months Ended September 30 (in millions of U.S. dollars) 2025 2024 Balance – beginning of period $ 711 $ 673 Deferred revenue 101 106 Amortization ( 58 ) ( 54 ) Other (including foreign exchange) 6 ( 13 ) Balance – end of period $ 760 $ 712 11. Market risk benefits Our reinsurance programs covering variable annuity guarantees, comprising guaranteed living benefits (GLB) and guaranteed minimum death benefits (GMDB), meet the definition of Market risk benefits (MRB). The following table presents a roll-forward of MRB: Nine Months Ended September 30 (in millions of U.S. dollars) 2025 2024 Balance – beginning of period $ 607 $ 771 Balance, beginning of period, before effect of changes in the instrument-specific credit risk 592 749 Interest rate changes 45 10 Effect of market movements (1) ( 115 ) ( 147 ) Effect of changes in volatilities 19 9 Actual policyholder behavior different from expected behavior 34 55 Effect of changes in future expected policyholder behavior 101 87 Effect of timing and all other ( 29 ) ( 34 ) Balance, end of period, before effect of changes in the instrument-specific credit risk $ 647 $ 729 Effect of changes in the instrument-specific credit risk 19 19 Balance – end of period $ 666 $ 748 Weighted-average age of policyholders (years) 74 74 Net amount at risk (2) $ 1,385 $ 1,595 (1) Market movements are predominantly driven by changes in equities. (2) The net amount at risk is defined as the present value of future claim payments assuming policy account values and guaranteed values are fixed at the valuation date, and reinsurance coverage ends at the earlier of the maturity of the underlying variable annuity policy or the reinsurance treaty. No withdrawals, lapses, and mortality improvements are assumed in the projection. GLB-related risks contain conservative mortality and annuitization assumptions. Excluded from the table above are MRB losses of $ 197 million and $ 258 million for the nine months ended September 30, 2025 and 2024, respectively, reported in the Consolidated statements of operations, relating to the market risk benefits' economic hedge and other net cash flows. There is no reinsurance recoverable associated with our liability for MRB. In the third quarter of 2025 and 2024, we completed a review of policyholder behavior related to annuitizations, partial withdrawals, lapses, and mortality for our variable annuity reinsurance business. These refinements resulted in a net increase of approximately $ 101 million and $ 87 million to the MRB fair value, respectively, recognized as a Market risk benefits loss. • We refreshed our partial withdrawal assumptions to include an additional year of experience and refined the withdrawal rates for policies with guaranteed values far in excess of their account values. • We updated the annuitization assumptions to include an additional year of experience, refreshing treaty-based and age-based behavior assumptions. 31 Table of Contents NOTES TO CONSOLIDATED FINANCIAL STATEMENTS – continued (Unaudited) Chubb Limited and Subsidiaries • We updated the mortality and lapse assumptions to include an additional year of experience. For MRB, Chubb estimates fair value using an internal valuation model which includes a number of factors including interest rates, equity markets, credit risk, current account value, market volatility, expected annuitization rates and other policyholder behavior, and changes in policyholder mortality. All reinsurance treaties contain claim limits, which are also factored into the valuation model. Valuation Technique Significant Unobservable Inputs September 30, 2025 September 30, 2024 Ranges Weighted Average (1) Ranges Weighted Average (1) MRB (1) Actuarial model Lapse rate 0.5 % – 27.3 % 3.2 % 0.5 % – 27.3 % 3.4 % Annuitization rate 0 % – 100 % 4.9 % 0 % – 100 % 4.6 % (1) The weighted-average lapse and annuitization rates are determined by weighting each treaty's rates by the MRB contract's fair value. The most significant policyholder behavior assumptions include lapse rates for MRBs, and GLB annuitization rates. Assumptions regarding lapse rates and GLB annuitization rates differ by treaty, but the underlying methodologies to determine rates applied to each treaty are comparable. A lapse rate is the percentage of in-force policies surrendered in a given calendar year. All else equal, as lapse rates increase, ultimate claim payments will decrease. The GLB annuitization rate is the percentage of policies for which the policyholder will elect to annuitize using the guaranteed benefit provided under the GLB. All else equal, as GLB annuitization rates increase, ultimate claim payments will increase, subject to treaty claim limits. The effect of changes in key market factors on assumed lapse and annuitization rates reflect emerging trends using data available from cedants. For treaties with limited experience, rates are established by blending the experience with data received from other ceding companies. The model and related assumptions are regularly re-evaluated by management and enhanced, as appropriate, based upon additional experience obtained related to policyholder behavior and availability of updated information such as market conditions, market participant assumptions, and demographics of in-force annuities. For detailed information on our lapse and annuitization rate assumptions, refer to Note 11 to the Consolidated Financial Statements of our 2024 Form 10-K. 12. Debt a) Chubb INA senior notes On August 6, 2025, Chubb INA issued $ 1.25 billion of 4.90 percent senior notes due August 2035. These senior unsecured notes are guaranteed on a senior basis by Chubb Limited and they rank equally with all of Chubb INA's other senior obligations. They also contain customary limitations on lien provisions as well as customary events of default provisions which, if breached, could result in the accelerated maturity of such senior debt. These senior notes are redeemable at any time at Chubb INA's option subject to a “make-whole” premium (the present value of the remaining principal and interest discounted at the applicable comparable government bond rate plus 0.15 percent). The notes are also redeemable at par plus accrued and unpaid interest in the event of certain changes in tax law. These notes do not have the benefit of any sinking fund. Chubb INA's $ 800 million of 3.15 percent senior notes due March 2025 were paid upon maturity. 32 Table of Contents NOTES TO CONSOLIDATED FINANCIAL STATEMENTS – continued (Unaudited) Chubb Limited and Subsidiaries b) Foreign denominated debt (i) Chubb INA CNY bonds On August 6, 2025, Chubb INA issued a series of bonds denominated in Chinese yuan renminbi (CNY), guaranteed by Chubb Limited. The issuance comprises: • 1.0 billion CNY (approximately $ 139 million based on the foreign exchange rate at the date of issuance) aggregate principal amount of 2.50 percent bonds due 2030; • 1.5 billion CNY (approximately $ 209 million based on the foreign exchange rate at the date of issuance) aggregate principal amount of 2.75 percent bonds due 2035; and, • 2.0 billion CNY (approximately $ 279 million based on the foreign exchange rate at the date of issuance) aggregate principal amount of 3.05 percent bonds due 2055. (ii) Chubb INA term loans In April 2025, Chubb INA entered into a 1.8 billion Chinese yuan renminbi term loan (approximately $ 249 million based on the foreign exchange rate at the date of issuance) at 2.85 percent, due April 2028. In July 2025, Chubb INA entered into a 2.1 billion Chinese yuan renminbi term loan (approximately $ 299 million based on the foreign exchange rate on the date of issuance) at 2.75 percent, due July 2028. These term loans are guaranteed by Chubb Limited. c) Commercial paper program In the second quarter of 2025, Chubb established a commercial paper program, under which Chubb INA may issue short-term, unsecured commercial paper notes (commercial paper) on a private placement basis. Payment of the commercial paper is guaranteed on an unsecured and unsubordinated basis by Chubb Limited, and the commercial paper and guarantee rank equally with all other unsecured and unsubordinated indebtedness. We have the ability to borrow a total of $ 2.0 billion, supported by our $ 3.0 billion group syndicated credit facility which expires in October 2027. Commercial paper is recorded in Short-term debt in the Consolidated balance sheets. As of September 30, 2025, there was no commercial paper outstanding. 13. Commitments, contingencies, and guarantees a) Derivative instruments Chubb maintains positions in derivative instruments such as futures, options, swaps, and foreign currency forward contracts for which the primary purposes are to manage duration and foreign currency exposure, yield enhancement, or to obtain an exposure to a particular financial market. Chubb also maintains positions in convertible securities that contain embedded derivatives, and exchange-traded equity futures contracts on equity market indices to limit equity exposure in the market risk benefit (MRB) book of business. Derivative instruments are principally recorded in either Other assets (OA) or Accounts payable, accrued expenses, and other liabilities (AP) in the Consolidated balance sheets. Convertible securities are recorded in either Fixed maturities available-for-sale (FM AFS) or Equity securities (ES), depending on the underlying investment. These are the most numerous and frequent derivative transactions. In addition, Chubb, from time to time, purchases to be announced mortgage-backed securities (TBAs) as part of its investing activities. As a global company, Chubb entities transact business in multiple currencies. Our policy is to generally match assets, liabilities, and required capital for each individual jurisdiction in local currency, which would include the use of derivatives discussed below. Some of Chubb's derivatives satisfy hedge accounting requirements, as discussed below. We also consider economic hedging for planned cross border transactions. 33 Table of Contents NOTES TO CONSOLIDATED FINANCIAL STATEMENTS – continued (Unaudited) Chubb Limited and Subsidiaries The following table presents the balance sheet location, fair value in an asset or (liability) position, and notional value/payment provision of our derivative instruments: September 30, 2025 December 31, 2024 Consolidated Balance Sheet Location Fair Value Notional Amount/ Payment Provision Fair Value Notional Amount/ Payment Provision (in millions of U.S. dollars) Derivative Asset Derivative (Liability) Derivative Asset Derivative (Liability) Investment and embedded derivatives not designated as hedging instruments: Foreign currency forward contracts OA / (AP) $ 18 $ ( 169 ) $ 4,695 $ 41 $ ( 295 ) $ 3,959 Options/Futures/Forward contracts on notes and bonds OA / (AP) 4 ( 4 ) 1,096 — ( 8 ) 449 Convertible securities (1) FM AFS / ES 7 — 7 12 — 12 Total $ 29 $ ( 173 ) $ 5,798 $ 53 $ ( 303 ) $ 4,420 Other derivative instruments: Futures contracts on equities (2) OA / (AP) $ — $ ( 11 ) $ 909 $ 35 $ — $ 1,047 Other OA / (AP) 5 ( 5 ) 435 — ( 2 ) 211 Total $ 5 $ ( 16 ) $ 1,344 $ 35 $ ( 2 ) $ 1,258 Derivatives designated as hedging instruments: Cross-currency swaps - fair value hedges OA / (AP) $ 216 $ — $ 2,048 $ 103 $ — $ 1,579 Cross-currency swaps - net investment hedges OA / (AP) 45 ( 183 ) 3,014 43 ( 116 ) 2,896 Total $ 261 $ ( 183 ) $ 5,062 $ 146 $ ( 116 ) $ 4,475 (1) Includes fair value of embedded derivatives. (2) Related to MRB book of business. At September 30, 2025, and December 31, 2024, net derivative liabilities of $ 84 million and $ 199 million, respectively, included in the table above were subject to a master netting agreement. The remaining derivatives included in the table above were not subject to a master netting agreement. b) Hedge accounting We designate certain derivatives as fair value hedges and net investment hedges for accounting purposes to hedge foreign currency exposure associated with portions of our euro denominated debt and the net investment in certain foreign subsidiaries, respectively. These derivatives comprise cross-currency swaps, which are agreements under which two counterparties exchange interest payments and principal denominated in different currencies at a future date. These hedges have been and are expected to be highly effective. (i) Fair value hedges Cross-currency swaps Chubb holds certain cross-currency swaps designated as fair value hedges. The objective of these cross-currency swaps is to hedge the foreign currency risk on € 1.7 billion, or approximately $ 2.0 billion at September 30, 2025, of euro denominated debt by converting cash flows back into the U.S. dollar. These hedges are carried at fair value, with changes in fair value recorded in Other comprehensive income (OCI). The gains or losses on the fair value hedges offsetting the foreign currency remeasurement on the hedged euro denominated senior notes are reclassified from OCI into Net realized gains (losses), and an additional portion is reclassified into Interest expense as follows: 34 Table of Contents NOTES TO CONSOLIDATED FINANCIAL STATEMENTS – continued (Unaudited) Chubb Limited and Subsidiaries Three Months Ended Nine Months Ended September 30 September 30 (pre-tax, in millions of U.S. dollars) 2025 2024 2025 2024 Gain (loss) recognized in OCI $ ( 17 ) $ 42 $ 98 $ ( 12 ) Net realized gain (loss) reclassified from OCI ( 9 ) 63 229 14 Interest expense reclassified from OCI ( 5 ) ( 3 ) ( 14 ) ( 11 ) OCI gain (loss) after reclassifications $ ( 3 ) $ ( 18 ) $ ( 117 ) $ ( 15 ) (ii) Net investment hedges Cross-currency swaps Chubb holds certain cross-currency swaps designated as net investment hedges. The objective of these cross-currency swaps is to hedge the foreign currency exposure in the net investments of certain foreign subsidiaries by converting cash flows from U.S. dollar to the British pound sterling, Japanese yen, Swiss franc, and Chinese yuan renminbi. The hedged risk is designated as the foreign currency exposure arising between the functional currency of the foreign subsidiary and the functional currency of its parent entity. These net investment hedges are carried at fair value, with changes in fair value recorded in Cumulative translation adjustments (CTA) within OCI, and a portion reclassified to Interest expense. The mark-to-market adjustments for foreign currency changes will remain in CTA until the underlying hedge subsidiary is deconsolidated or hedge accounting is discontinued. Foreign denominated debt Chubb designated its foreign denominated Chinese yuan renminbi bonds and term loans issued in 2025 as non-derivative net investment hedges to mitigate the foreign currency exposure in the net investments of certain foreign subsidiaries. Changes in the carrying value of the debt attributable to foreign currency revaluation are recorded in CTA within OCI. These adjustments will remain in CTA until the underlying hedge subsidiary is deconsolidated or hedge accounting is discontinued. The carrying amount of non-derivative debt instruments designated as net investment hedges was $ 1.2 billion at September 30, 2025. Refer to Note 12 to the Consolidated Financial Statements for more information. The following table presents the OCI impact of derivative and non-derivative net investment hedges: Three Months Ended Nine Months Ended September 30 September 30 (pre-tax, in millions of U.S. dollars) 2025 2024 2025 2024 Cross-currency swaps: Gain (loss) recognized in OCI $ 61 $ ( 98 ) $ ( 53 ) $ ( 25 ) Interest income reclassified from OCI 8 5 23 11 Total cross currency swaps 53 ( 103 ) ( 76 ) ( 36 ) Foreign denominated debt: Gain (loss) recognized in OCI ( 11 ) — ( 17 ) — Total OCI gain (loss) after reclassifications $ 42 $ ( 103 ) $ ( 93 ) $ ( 36 ) 35 Table of Contents NOTES TO CONSOLIDATED FINANCIAL STATEMENTS – continued (Unaudited) Chubb Limited and Subsidiaries c) Derivative instruments not designated as hedges Derivative instruments which are not designated as hedges are carried at fair value with changes in fair value recorded in Net realized gains (losses) or, for futures contracts on equities related to the MRB book of business, in Market risk benefits gains (losses) in the Consolidated statements of operations. The following table presents net gains (losses) related to derivative instrument activity in the Consolidated statements of operations: Three Months Ended Nine Months Ended September 30 September 30 (in millions of U.S. dollars) 2025 2024 2025 2024 Investment and embedded derivative instruments: Foreign currency forward contracts $ ( 82 ) $ 52 $ 51 $ ( 28 ) Options/Futures/Forward contracts on notes and bonds ( 3 ) 12 ( 5 ) 30 Convertible securities (1) — 2 — 4 Total investment and embedded derivative instruments $ ( 85 ) $ 66 $ 46 $ 6 Other derivative instruments: Futures contracts on equities (2) $ ( 59 ) $ ( 41 ) $ ( 94 ) $ ( 157 ) Other ( 9 ) ( 2 ) ( 14 ) ( 7 ) Total other derivative instruments $ ( 68 ) $ ( 43 ) $ ( 108 ) $ ( 164 ) Total $ ( 153 ) $ 23 $ ( 62 ) $ ( 158 ) (1) Includes embedded derivatives. (2) Related to MRB book of business. (i) Foreign currency exposure management A foreign currency forward contract (forward) is an agreement between participants to exchange specific currencies at a future date. Chubb uses forwards to minimize the effect of fluctuating foreign currencies as discussed above. (ii) Duration management and market exposure Futures Futures contracts give the holder the right and obligation to participate in market movements, determined by the index or underlying security on which the futures contract is based. Settlement is made daily in cash by an amount equal to the change in value of the futures contract times a multiplier that scales the size of the contract. Exchange-traded futures contracts on money market instruments, notes and bonds are used in fixed maturity portfolios to more efficiently manage duration, as substitutes for ownership of the money market instruments, bonds, and notes without significantly increasing the risk in the portfolio. Investments in futures contracts may be made only to the extent that there are assets under management not otherwise committed. Exchange-traded equity futures contracts are used to limit exposure to a severe equity market decline, which would cause an increase in expected claims and, therefore, an increase in market risk benefit reserves. Forwards A fixed income forward contract (forward) is an agreement between participants to exchange a specific instrument at a fixed price at a future date. Chubb uses forwards to mitigate reinvestment risk of future written premiums. Options An option contract conveys to the holder the right, but not the obligation, to purchase or sell a specified amount or value of an underlying security at a fixed price. Option contracts are used in our investment portfolio as protection against unexpected shifts in interest rates, which would affect the duration of the fixed maturity portfolio. By using options in the portfolio, the overall interest rate sensitivity of the portfolio can be reduced. Option contracts may also be used as an alternative to futures contracts in the synthetic strategy as described above. The price of an option is influenced by the underlying security, level of interest rates, expected volatility, time to expiration, and supply and demand. 36 Table of Contents NOTES TO CONSOLIDATED FINANCIAL STATEMENTS – continued (Unaudited) Chubb Limited and Subsidiaries The credit risk associated with the above derivative financial instruments relates to the potential for non-performance by counterparties. Although non-performance is not anticipated, in order to minimize the risk of loss, management monitors the creditworthiness of its counterparties and obtains collateral. The performance of exchange-traded instruments is guaranteed by the exchange on which they trade. For non-exchange-traded instruments, the counterparties are principally banks which must meet certain criteria according to our investment guidelines. Other Included within Other are derivatives intended to reduce potential losses which may arise from certain exposures in our insurance business. The economic benefit provided by these derivatives is similar to purchased reinsurance. For example, Chubb may, from time to time, enter into crop derivative contracts to protect underwriting results in the event of a significant decline in commodity prices. (iii) Convertible security investments A convertible security is a debt instrument or preferred stock that can be converted into a predetermined amount of the issuer’s equity. The convertible option is an embedded derivative within the host instruments which are classified in the investment portfolio as either available-for-sale or as an equity security. Chubb purchases convertible securities for their total return and not specifically for the conversion feature. (iv) TBA By acquiring to be announced mortgage-backed securities (TBAs), we make a commitment to purchase a future issuance of mortgage-backed securities. For the period between purchase of the TBAs and issuance of the underlying security, we account for our position as a derivative in the Consolidated Financial Statements. Chubb purchases TBAs, from time to time, both for their total return and for the flexibility they provide related to our mortgage-backed security strategy. (v) Futures contracts on equities Under the MRB program, as the assuming entity, Chubb is obligated to provide coverage until the expiration or maturity of the underlying deferred annuity contracts or the expiry of the reinsurance treaty. We may recognize a loss for changes in fair value due to adverse changes in the capital markets (e.g., declining interest rates and/or declining U.S. and/or international equity markets). To mitigate adverse changes in the capital markets, we maintain positions in exchange-traded equity futures contracts, as noted under section "(ii) Futures" above. These futures increase in fair value when the S&P 500 index decreases (and decrease in fair value when the S&P 500 index increases). The net impact of gains or losses related to changes in fair value of the MRB liability and the exchange-traded equity futures are included in Market risk benefits gains (losses) in the Consolidated statements of operations. d) Securities lending and secured borrowings Chubb participates in a securities lending program operated by a third-party banking institution whereby certain assets are loaned to qualified borrowers and from which we earn an incremental return. The securities lending collateral can only be drawn down by Chubb in the event that the institution borrowing the securities is in default under the lending agreement. An indemnification agreement with the lending agent protects us in the event a borrower becomes insolvent or fails to return any of the securities on loan. The collateral is recorded in Securities lending collateral and the liability is recorded in Securities lending payable in the Consolidated balance sheets. 37 Table of Contents NOTES TO CONSOLIDATED FINANCIAL STATEMENTS – continued (Unaudited) Chubb Limited and Subsidiaries The following table presents the carrying value of collateral held under securities lending agreements by investment category and remaining contractual maturity of the underlying agreements: Remaining contractual maturity September 30, 2025 December 31, 2024 (in millions of U.S. dollars) Overnight and Continuous Collateral held under securities lending agreements: Cash $ 986 $ 557 U.S. and local government securities 143 148 Non-U.S. 635 663 Corporate and asset-backed securities 34 49 Equity securities 101 28 Total $ 1,899 $ 1,445 Gross amount of recognized liability for securities lending payable $ 1,899 $ 1,445 At September 30, 2025, and December 31, 2024, our repurchase agreement obligations of $ 3,360 million and $ 2,731 million, respectively, were fully collateralized. In contrast to securities lending programs, the use of cash received is not restricted for the repurchase obligations. The fair value of the underlying securities sold remains in Fixed maturities available-for-sale or Other investments, and the repurchase agreement obligation is recorded in Repurchase agreements in the Consolidated balance sheets. The following table presents the carrying value of collateral pledged under repurchase agreements by investment category and remaining contractual maturity of the underlying agreements: Remaining contractual maturity September 30, 2025 December 31, 2024 Up to 30 Days 30-90 Days Greater than 90 Days Total Up to 30 Days 30-90 Days Greater than 90 Days Total (in millions of U.S. dollars) Collateral pledged under repurchase agreements: Cash $ — $ 1 $ — $ 1 $ — $ 19 $ 2 $ 21 Non-U.S. 1,544 — — 1,544 1,387 — — 1,387 U.S. and local government securities — 104 — 104 — — 104 104 Mortgage-backed securities 969 944 18 1,931 — 454 924 1,378 Total $ 2,513 $ 1,049 $ 18 $ 3,580 $ 1,387 $ 473 $ 1,030 $ 2,890 Gross amount of recognized liabilities for repurchase agreements $ 3,360 $ 2,731 Difference (1) $ 220 $ 159 (1) Per the repurchase agreements, the amount of collateral posted is required to exceed the amount of gross liability. Potential risks exist in our secured borrowing transactions due to market conditions and counterparty exposure. With collateral that we pledge, there is a risk that the collateral may not be returned at the expiration of the agreement. If the counterparty fails to return the collateral, Chubb will have free use of the borrowed funds until our collateral is returned. In addition, we may encounter the risk that Chubb may not be able to renew outstanding borrowings with a new term or with an existing counterparty due to market conditions including a decrease in demand as well as more restrictive terms from banks due to increased regulatory and capital constraints. Should this condition occur, Chubb may seek alternative borrowing sources or reduce borrowings. Additionally, increased margins and collateral requirements due to market conditions would increase our restricted assets as we are required to provide additional collateral to support the transaction. 38 Table of Contents NOTES TO CONSOLIDATED FINANCIAL STATEMENTS – continued (Unaudited) Chubb Limited and Subsidiaries e) Fixed maturities At September 30, 2025, and December 31, 2024, commitments to purchase fixed income securities over the next several years were $ 1.4 billion and $ 1.3 billion, respectively. f) Private equities Private equities in the Consolidated balance sheets are investments in limited partnerships and partially-owned investment companies. At September 30, 2025, private equities with a carrying value of $ 16.4 billion had commitments that could require funding of up to $ 6.4 billion over the next several years. At December 31, 2024, these investments had a carrying value of $ 14.5 billion with commitments of up to $ 6.4 billion. The remaining private equities had no funding commitments. g) Income taxes At September 30, 2025, $ 76 million of unrecognized tax benefits remain out standing. It is reasonably possible that, over the next twelve months, the amount of unrecognized tax benefits may change resulting from the re-evaluation of unrecognized tax benefits arising from examinations by taxing authorities, settlements, and the lapses of statutes of limitations. With few exceptions, Chubb is no longer subject to income tax examinations for years before 2012 . h) Legal proceedings Our insurance subsidiaries are subject to claims litigation involving disputed interpretations of policy coverages and, in some jurisdictions, direct actions by allegedly-injured persons seeking damages from policyholders. These lawsuits, involving claims on policies issued by our subsidiaries which are typical to the insurance industry in general and in the normal course of business, are considered in our loss and loss expense reserves. In addition to claims litigation, we are subject to lawsuits and regulatory actions in the normal course of business that do not arise from or directly relate to claims on insurance policies. This category of business litigation typically involves, among other things, allegations of underwriting errors or misconduct, employment claims, regulatory activity, or disputes arising from our business ventures. In the opinion of management, our ultimate liability for these matters could be, but we believe is not likely to be, material to our consolidated financial condition and results of operations. i) Lease commitments At September 30, 2025, and December 31, 2024, the right-of-use asset was $ 1,044 million and $ 824 million, respectively, recorded within Other assets , and the lease liability was $ 1,183 million and $ 942 million, respectively, recorded within Accounts payable, accrued expenses, and other liabilities on the Consolidated balance sheets. These leases consist principally of real estate operating leases that are amortized on a straight-line basis over the term of the lease, which expire at various dates. 14. Shareholders’ equity All of Chubb’s Common Shares are authorized under Swiss corporate law. Though the par value of Common Shares is stated in Swiss francs, Chubb continues to use U.S. dollars as its reporting currency for preparing the Consolidated Financial Statements. Under Swiss corporate law, dividends, including distributions from legal reserves or through a reduction in par value (par value reduction), must be stated in Swiss francs though dividend payments are made by Chubb in U.S. dollars. At September 30, 2025, our Common Shares had a par value of CHF 0.50 per share. At our May 2025 annual general meeting, our shareholders approved an annual dividend for the following year of up to $ 3.88 per share, expected to be paid in four quarterly installments of $ 0.97 per share after the general meeting by way of distribution from capital contribution reserves, transferred to free reserves for payment. The Board of Directors (Board) will determine the record and payment dates at which the annual dividend may be paid until the date of 2026 annual general meeting, and is authorized to abstain from distributing a dividend at its discretion. At our May 2024 and 2023 annual general meetings, our shareholders approved annual dividends for the following year of up to $ 3.64 per share and $ 3.44 per share, respectively, which were paid in four quarterly installments of $ 0.91 and $ 0.86 per share, respectively, at dates determined by the Board after the annual general meetings by way of a distribution from capital contribution reserves, transferred to free reserves for payment. 39 Table of Contents NOTES TO CONSOLIDATED FINANCIAL STATEMENTS – continued (Unaudited) Chubb Limited and Subsidiaries The following table presents dividend distributions per Common Share in Swiss francs (CHF) and U.S. dollars (USD): Three Months Ended Nine Months Ended September 30 September 30 2025 2024 2025 2024 CHF USD CHF USD CHF USD CHF USD Total dividend distributions per common share 0.78 $ 0.97 0.78 $ 0.91 2.40 $ 2.85 2.35 $ 2.68 Increases in Common Shares in treasury are due to open market repurchases of Common Shares and the surrender of Common Shares to satisfy tax withholding obligations in connection with the vesting of restricted stock and the forfeiture of unvested restricted stock. Decreases in Common Shares in treasury are principally due to grants of restricted stock, exercises of stock options, purchases under the Employee Stock Purchase Plan (ESPP), and share cancellations. At our May 2024 annual general meeting, held on May 16, 2024, our shareholders approved the cancellation of 11,825,600 shares purchased under our share repurchase programs during 2023. The capital reduction was subject to publication requirements and became effective in accordance with Swiss law on May 21, 2024. On March 7, 2025, Chubb completed a share capital reduction by means of cancellation of 7,518,565 Common Shares purchased under our share repurchase program during 2024. The capital reduction was completed in accordance with the capital band provision for authorized share capital increases and reductions by the Board set forth in the Articles of Association. During the nine months ended September 30, 2025, 8,121,824 shares were repurchased, 7,518,565 shares were canceled, and 1,742,599 net shares were issued under employee share-based compensation plans. At September 30, 2025, 17,782,983 Common Shares remain in treasury. Chubb Limited securities repurchase authorizations In June 2023, the Board authorized the repurchase of up to $ 5.0 billion of Chubb Common Shares, effective July 1, 2023, with no expiration date. In May 2025, the Board determined to terminate the June 2023 authorization as of June 30, 2025 and concurrently authorized a new repurchase amount of up to $ 5.0 billion of Chubb Common Shares, effective July 1, 2025, with no expiration date. The following table presents repurchases of Chubb's Common Shares conducted in a series of open market transactions under the Board authorizations: Three Months Ended Nine Months Ended October 1, 2025 through October 24, 2025 September 30 September 30 (in millions of U.S. dollars, except share data) 2025 2024 2025 2024 Number of shares repurchased 4,436,315 1,441,607 8,121,824 4,915,964 1,000,000 Cost of shares repurchased $ 1,232 $ 413 $ 2,293 $ 1,299 $ 282 Repurchase authorization remaining at end of period $ 3,783 $ 2,400 $ 3,783 $ 2,400 $ 3,502 The following table presents changes in accumulated other comprehensive income (loss): Three Months Ended Nine Months Ended September 30 September 30 (in millions of U.S. dollars) 2025 2024 2025 2024 Accumulated other comprehensive income (loss) (AOCI) Net unrealized appreciation (depreciation) on investments Balance – beginning of period, net of tax $ ( 2,772 ) $ ( 5,301 ) $ ( 4,552 ) $ ( 4,177 ) Change in period, before reclassification from AOCI (before tax) 837 3,419 2,598 2,139 Amounts reclassified from AOCI (before tax) 31 40 157 154 Change in period, before tax 868 3,459 2,755 2,293 Income tax expense ( 52 ) ( 198 ) ( 163 ) ( 149 ) Total other comprehensive income 816 3,261 2,592 2,144 Noncontrolling interests, net of tax ( 16 ) 2 ( 20 ) 9 Balance – end of period, net of tax ( 1,940 ) ( 2,042 ) ( 1,940 ) ( 2,042 ) 40 Table of Contents NOTES TO CONSOLIDATED FINANCIAL STATEMENTS – continued (Unaudited) Chubb Limited and Subsidiaries Three Months Ended Nine Months Ended September 30 September 30 (in millions of U.S. dollars) 2025 2024 2025 2024 Accumulated other comprehensive income (loss) (AOCI) - continued Current discount rate on liability for future policy benefits Balance – beginning of period, net of tax ( 746 ) 66 ( 539 ) 51 Change in period, before tax 305 ( 672 ) 53 ( 672 ) Income tax benefit 26 36 47 14 Total other comprehensive income (loss) 331 ( 636 ) 100 ( 658 ) Noncontrolling interests, net of tax 47 ( 43 ) 23 ( 80 ) Balance – end of period, net of tax ( 462 ) ( 527 ) ( 462 ) ( 527 ) Instrument-specific credit risk on market risk benefits Balance – beginning of period, net of tax ( 12 ) ( 13 ) ( 16 ) ( 22 ) Change in period, before tax ( 9 ) ( 8 ) ( 4 ) 2 Income tax benefit 2 1 1 — Total other comprehensive income (loss) ( 7 ) ( 7 ) ( 3 ) 2 Noncontrolling interests, net of tax — — — — Balance – end of period, net of tax ( 19 ) ( 20 ) ( 19 ) ( 20 ) Cumulative foreign currency translation adjustment Balance – beginning of period, net of tax ( 2,919 ) ( 3,342 ) ( 4,025 ) ( 2,945 ) Change in period, before reclassification from AOCI (before tax) 136 450 1,306 6 Amounts reclassified from AOCI (before tax) ( 8 ) ( 5 ) ( 23 ) ( 11 ) Change in period, before tax 128 445 1,283 ( 5 ) Income tax (expense) benefit ( 17 ) 7 ( 26 ) 19 Total other comprehensive income 111 452 1,257 14 Noncontrolling interests, net of tax 49 62 89 21 Balance – end of period, net of tax ( 2,857 ) ( 2,952 ) ( 2,857 ) ( 2,952 ) Fair value hedging instruments Balance – beginning of period, net of tax ( 40 ) ( 11 ) 50 ( 13 ) Change in period, before reclassification from AOCI (before tax) ( 17 ) 42 98 ( 12 ) Amounts reclassified from AOCI (before tax) 14 ( 60 ) ( 215 ) ( 3 ) Change in period, before tax ( 3 ) ( 18 ) ( 117 ) ( 15 ) Income tax benefit — 4 24 3 Total other comprehensive loss ( 3 ) ( 14 ) ( 93 ) ( 12 ) Noncontrolling interests, net of tax — — — — Balance – end of period, net of tax ( 43 ) ( 25 ) ( 43 ) ( 25 ) Postretirement benefit liability adjustment Balance – beginning of period, net of tax 431 297 438 297 Change in period, before tax ( 3 ) ( 1 ) ( 10 ) ( 2 ) Income tax benefit 1 — 1 1 Total other comprehensive loss ( 2 ) ( 1 ) ( 9 ) ( 1 ) Noncontrolling interests, net of tax — — — — Balance – end of period, net of tax 429 296 429 296 Accumulated other comprehensive loss $ ( 4,892 ) $ ( 5,270 ) $ ( 4,892 ) $ ( 5,270 ) 41 Table of Contents NOTES TO CONSOLIDATED FINANCIAL STATEMENTS – continued (Unaudited) Chubb Limited and Subsidiaries The following table presents reclassifications from accumulated other comprehensive income (loss) to the Consolidated statements of operations: Three Months Ended Nine Months Ended Consolidated Statement of Operations Location September 30 September 30 (in millions of U.S. dollars) 2025 2024 2025 2024 Fixed maturities available-for-sale $ ( 31 ) $ ( 40 ) $ ( 157 ) $ ( 154 ) Net realized gains (losses) Income tax (expense) benefit ( 11 ) 17 17 41 Income tax expense $ ( 42 ) $ ( 23 ) $ ( 140 ) $ ( 113 ) Net income Cumulative foreign currency translation adjustment Cross-currency swaps $ 8 $ 5 $ 23 $ 11 Interest expense Income tax expense ( 2 ) ( 1 ) ( 5 ) ( 2 ) Income tax expense $ 6 $ 4 $ 18 $ 9 Net income Net gains (losses) of fair value hedging instruments Cross-currency swaps $ ( 9 ) $ 63 $ 229 $ 14 Net realized gains (losses) Cross-currency swaps ( 5 ) ( 3 ) ( 14 ) ( 11 ) Interest expense Income tax (expense) benefit 3 ( 12 ) ( 45 ) — Income tax expense $ ( 11 ) $ 48 $ 170 $ 3 Net income Total amounts reclassified from AOCI $ ( 47 ) $ 29 $ 48 $ ( 101 ) 15. Share-based compensation The Chubb Limited 2016 Long-Term Incentive Plan, as amended and restated (the Amended 2016 LTIP), permits grants of both incentive and non-qualified stock options principally at an option price per share equal to the grant date fair value of Chubb's Common Shares. Stock options are generally granted with a 3 -year vesting period and a 10 -year term. Stock options typically vest in equal annual installments over the respective vesting period, which is also the requisite service period. On March 3, 2025, Chubb granted 1,253,605 stock options with a weighted-average grant date fair value of $ 74.75 each. The fair value of the options issued is estimated on the grant date using the Black-Scholes option pricing model. The Amended 2016 LTIP also permits grants of service-based restricted stock and restricted stock units as well as performance shares and performance stock units. Under the Chubb Deferred Stock Unit Plan, a sub-plan of the Amended 2016 LTIP, eligible participants may defer vested performance stock units and restricted stock units to the extent such awards are U.S.-allocated compensation. Chubb generally grants service-based restricted stock and restricted stock units with a 4 -year vesting period, based on a graded vesting schedule. Performance shares and performance stock units granted comprise both target and premium awards that cliff vest at the end of a 3 -year performance period based on tangible book value (Chubb shareholders' equity less goodwill and intangible assets attributable to Chubb, net of tax) per share growth and P&C combined ratio compared to a defined group of peer companies. Premium awards are subject to an additional vesting provision based on total shareholder return compared to the peer group. Stock and unit awards are principally granted at market close price on the grant date. On March 3, 2025, Chubb granted 619,298 service-based restricted stock, 287,268 service-based restricted stock units, 103,285 performance shares, and 289,620 performance stock units to employees and officers with a grant date fair value of $ 289.69 each. Each service-based restricted stock unit and performance stock unit represents our obligation to deliver to the holder one Common Share upon vesting (or the end of the deferral period, if the unit is under the Chubb Deferred Stock Unit Plan). 42 Table of Contents NOTES TO CONSOLIDATED FINANCIAL STATEMENTS – continued (Unaudited) Chubb Limited and Subsidiaries 16. Postretirement benefits The components of net pension and other postretirement benefit costs (benefits) reflected in Net income in the Consolidated statements of operations were as follows: Pension Benefit Plans Other Postretirement Benefit Plans 2025 2024 2025 2024 Three Months Ended September 30 U.S. Plans Non-U.S. Plans U.S. Plans Non-U.S. Plans (in millions of U.S. dollars) Service cost $ — $ 2 $ — $ 2 $ — $ — Non-service cost (benefit): Interest cost 34 9 33 9 — — Expected return on plan assets ( 62 ) ( 15 ) ( 61 ) ( 13 ) ( 1 ) — Amortization of net actuarial (gain) loss ( 2 ) 1 — — — ( 1 ) Amortization of prior service cost — — — — — — Settlements — — 1 — — — Total non-service cost (benefit) ( 30 ) ( 5 ) ( 27 ) ( 4 ) ( 1 ) ( 1 ) Net periodic benefit cost (benefit) $ ( 30 ) $ ( 3 ) $ ( 27 ) $ ( 2 ) $ ( 1 ) $ ( 1 ) Pension Benefit Plans Other Postretirement Benefit Plans 2025 2024 2025 2024 Nine Months Ended September 30 U.S. Plans Non-U.S. Plans U.S. Plans Non-U.S. Plans (in millions of U.S. dollars) Service cost $ — $ 6 $ — $ 7 $ — $ — Non-service cost (benefit): Interest cost 101 27 100 27 1 1 Expected return on plan assets ( 187 ) ( 42 ) ( 183 ) ( 38 ) ( 2 ) ( 2 ) Amortization of net actuarial (gain) loss ( 6 ) 1 ( 1 ) 1 ( 2 ) ( 2 ) Amortization of prior service cost — — — — — — Settlements — — 1 — — — Total non-service cost (benefit) ( 92 ) ( 14 ) ( 83 ) ( 10 ) ( 3 ) ( 3 ) Net periodic benefit cost (benefit) $ ( 92 ) $ ( 8 ) $ ( 83 ) $ ( 3 ) $ ( 3 ) $ ( 3 ) 43 Table of Contents NOTES TO CONSOLIDATED FINANCIAL STATEMENTS – continued (Unaudited) Chubb Limited and Subsidiaries The line items in which the service cost and non-service cost (benefit) components of net periodic cost (benefit) are included in the Consolidated statements of operations were as follows: Pension Benefit Plans Other Postretirement Benefit Plans Three Months Ended September 30 2025 2024 2025 2024 (in millions of U.S. dollars) Service cost: Losses and loss expenses $ — $ — $ — $ — Administrative expenses 2 2 — — Total service cost 2 2 — — Non-service cost (benefit): Losses and loss expenses ( 3 ) ( 3 ) — — Administrative expenses ( 32 ) ( 28 ) ( 1 ) ( 1 ) Total non-service cost (benefit) ( 35 ) ( 31 ) ( 1 ) ( 1 ) Net periodic benefit cost (benefit) $ ( 33 ) $ ( 29 ) $ ( 1 ) $ ( 1 ) Pension Benefit Plans Other Postretirement Benefit Plans Nine Months Ended September 30 2025 2024 2025 2024 (in millions of U.S. dollars) Service cost: Losses and loss expenses $ — $ — $ — $ — Administrative expenses 6 7 — — Total service cost 6 7 — — Non-service cost (benefit): Losses and loss expenses ( 10 ) ( 9 ) — — Administrative expenses ( 96 ) ( 84 ) ( 3 ) ( 3 ) Total non-service cost (benefit) ( 106 ) ( 93 ) ( 3 ) ( 3 ) Net periodic benefit cost (benefit) $ ( 100 ) $ ( 86 ) $ ( 3 ) $ ( 3 ) 17. Other income and expense Three Months Ended Nine Months Ended September 30 September 30 (in millions of U.S. dollars) 2025 2024 2025 2024 Equity in net income (loss) of partially-owned entities $ 40 $ 343 $ 779 $ 621 Gains (losses) from fair value changes in separate account assets ( 9 ) ( 30 ) ( 31 ) ( 9 ) Asset management and performance fee revenue 61 53 174 163 Asset management and performance fee expense ( 41 ) ( 34 ) ( 113 ) ( 102 ) Federal excise and capital taxes ( 7 ) ( 7 ) ( 18 ) ( 16 ) Other ( 1 ) — ( 10 ) ( 31 ) Total $ 43 $ 325 $ 781 $ 626 Equity in net income of partially-owned entities includes our share of net income or loss, both underlying operating income and mark-to-market movement, related to partially-owned investment companies (private equity) where we own more than three percent, and partially-owned insurance companies. This line item includes mark-to-market gains (losses) on private equities of 44 Table of Contents NOTES TO CONSOLIDATED FINANCIAL STATEMENTS – continued (Unaudited) Chubb Limited and Subsidiaries $( 84 ) million and $ 429 million for the three and nine months ended September 30, 2025, respectively, and $ 211 million and $ 318 million, respectively, for the prior year periods. Also included in Other income and expense are gains (losses) from fair value changes in separate account assets that do not qualify for separate account treatment under U.S. GAAP. The offsetting movement in the separate account liabilities is included in Policy benefits in the Consolidated statements of operations. Asset management and performance fee revenue and expense primarily relate to the management of third-party assets by Huatai's asset management business, which is unrelated to Huatai Group's core insurance operations. These revenues and expenses are recognized in the period in which the services are performed and, for certain asset performance fees, to the extent it is probable that a significant reversal will not occur. Certain federal excise and capital taxes incurred as a result of capital management initiatives are included in Other income and expense as these are considered capital transactions and are excluded from underwriting results. Bad debt expense for uncollectible premiums is also included in Other income and expense. 18. Segment information Chubb operates through six business segments: North America Commercial P&C Insurance, North America Personal P&C Insurance, North America Agricultural Insurance, Overseas General Insurance, Global Reinsurance, and Life Insurance. These segments distribute their products through various forms of brokers, agencies, and direct marketing programs. All business segments have established relationships with reinsurance intermediaries. Segment performance is reviewed by the Chief Executive Officer of Chubb Ltd, our Chief Operating Decision Maker (CODM). The CODM is ultimately responsible for evaluating the performance of our six business segments, making strategic operating decisions, and allocating resources. The financial results of our operations are reported in a manner consistent with results reviewed by the CODM in reviewing and assessing the performance of our six business segments. Excluding our Life Insurance segment, the CODM uses Underwriting income (loss) as a basis for segment performance. Chubb calculates Underwriting income (loss) by subtracting Losses and loss expenses, Policy benefits, Policy acquisition costs, and Administrative expenses from Net premiums earned. For both our P&C and Life Insurance segments, another measure of segment performance is Segment income (loss). Segment income (loss) includes Underwriting income (loss), Net investment income (loss), amortization of purchased intangibles acquired by the segment, and other operating income and expense items such as each segment's share of the operating income (loss) related to partially-owned entities, and miscellaneous income and expense items for which the segments are held accountable. We determined that this definition of Segment income (loss) is appropriate and aligns with how the business is managed. We continue to evaluate our segments as our business continues to evolve and may further refine our segments and Segment income (loss) measures. Revenue and expenses managed at the corporate level, including Net realized gains (losses), Market risk benefits gains (losses), Interest expense, Integration expenses, Income tax expense, and Net income (loss) attributable to noncontrolling interests are reported within Corporate. Integration expenses are one-time costs that are directly attributable to third-party consulting fees, employee-related retention costs, and other professional and legal fees primarily related to the acquisition of Cigna's business in Asia. These items are not allocated to the segment level as they are one-time in nature and are not related to the ongoing business activities of the segment. The CODM does not manage segment results or allocate resources to segments when considering these costs, and therefore Integration expenses are excluded from our definition of Segment income (loss). Certain items are presented in a different manner for segment reporting purposes than in the Consolidated Financial Statements, including: • Losses and loss expenses include realized gains and losses on crop derivatives. These derivatives were purchased to provide economic benefit, in a manner similar to reinsurance protection, in the event that a significant decline in commodity pricing impacts underwriting results. We view gains and losses on these derivatives as part of the results of our underwriting operations, and therefore, realized gains (losses) from these derivatives are reclassified to losses and loss expenses. • Policy benefits include fair value changes on separate accounts that do not qualify for separate accounting under U.S. GAAP. These gains and losses have been reclassified from Other (income) expense to Policy benefits. Policy benefits also include the impact of realized gains and losses on investment portfolios supporting certain participating policies. These realized gains and losses have been reclassified from net realized gains (losses) to policy benefits. This presentation better reflects the gains and losses from fair value changes in separate account assets and liabilities, and 45 Table of Contents NOTES TO CONSOLIDATED FINANCIAL STATEMENTS – continued (Unaudited) Chubb Limited and Subsidiaries the economics of the participating policies by connecting the investment performance that is shared with policyholders to the liability. • Net investment income includes investment income reclassified from Other (income) expense related to partially-owned investment companies (private equity partnerships) where our ownership interest is in excess of three percent. We view investment income from these equity-method private equity partnerships as Net investment income for segment reporting purposes. The following tables present the Statement of Operations by segment: For the Three Months Ended September 30, 2025 (in millions of U.S. dollars) North America Commercial P&C Insurance North America Personal P&C Insurance North America Agricultural Insurance Overseas General Insurance Global Reinsurance Life Insurance Total Net premiums written $ 5,663 $ 1,814 $ 1,458 $ 3,695 $ 304 $ 1,932 $ 14,866 Net premiums earned 5,080 1,741 1,495 3,803 315 1,925 14,359 Losses and loss expenses 3,083 713 1,224 1,707 139 31 Policy benefits — — — 119 — 1,303 Policy acquisition costs 708 339 86 975 96 359 Administrative expenses 348 82 5 368 9 213 Underwriting income 941 607 180 634 71 NM Net investment income 978 123 20 288 100 284 Other (income) expense 10 1 — 8 — ( 31 ) Amortization of purchased intangibles 1 2 6 20 — 10 Segment income $ 1,908 $ 727 $ 194 $ 894 $ 171 $ 324 $ 4,218 Net realized gains (losses) 283 Market risk benefits gains (losses) ( 142 ) Interest expense 197 Integration expenses 1 Corporate underwriting loss ( 174 ) Corporate net investment loss ( 18 ) Corporate other (income) expense 87 Corporate amortization of purchased intangibles 36 Other reclassification 48 Income before income tax $ 3,894 NM – not meaningful. Underwriting income is not used as a basis for segment performance for the Life Insurance segment. 46 Table of Contents NOTES TO CONSOLIDATED FINANCIAL STATEMENTS – continued (Unaudited) Chubb Limited and Subsidiaries For the Three Months Ended September 30, 2024 (in millions of U.S. dollars) North America Commercial P&C Insurance North America Personal P&C Insurance North America Agricultural Insurance Overseas General Insurance Global Reinsurance Life Insurance Total Net premiums written $ 5,500 $ 1,679 $ 1,379 $ 3,367 $ 352 $ 1,552 $ 13,829 Net premiums earned 5,110 1,577 1,419 3,421 316 1,530 13,373 Losses and loss expenses 3,391 879 1,193 1,631 200 32 Policy benefits — — — 120 — 989 Policy acquisition costs 689 315 88 852 89 291 Administrative expenses 338 88 2 340 9 213 Underwriting income 692 295 136 478 18 NM Net investment income 931 112 20 286 64 250 Other (income) expense 6 1 1 5 — ( 39 ) Amortization of purchased intangibles 2 3 5 21 — 10 Segment income $ 1,615 $ 403 $ 150 $ 738 $ 82 $ 284 $ 3,272 Net realized gains (losses) 198 Market risk benefits gains (losses) ( 230 ) Interest expense 192 Integration expenses 7 Corporate underwriting loss ( 162 ) Corporate net investment loss ( 28 ) Corporate other (income) expense ( 202 ) Corporate amortization of purchased intangibles 40 Other reclassification ( 19 ) Income before income tax $ 2,994 NM – not meaningful. Underwriting income is not used as a basis for segment performance for the Life Insurance segment. 47 Table of Contents NOTES TO CONSOLIDATED FINANCIAL STATEMENTS – continued (Unaudited) Chubb Limited and Subsidiaries For the Nine Months Ended September 30, 2025 (in millions of U.S. dollars) North America Commercial P&C Insurance North America Personal P&C Insurance North America Agricultural Insurance Overseas General Insurance Global Reinsurance Life Insurance Total Net premiums written $ 16,173 $ 5,304 $ 2,467 $ 11,218 $ 1,092 $ 5,454 $ 41,708 Net premiums earned 15,245 4,996 2,258 10,554 1,021 5,410 39,484 Losses and loss expenses 9,372 3,628 1,799 4,893 513 77 Policy benefits — — — 361 — 3,715 Policy acquisition costs 2,132 1,001 151 2,725 294 988 Administrative expenses 1,049 251 9 1,067 29 614 Underwriting income 2,692 116 299 1,508 185 NM Net investment income 2,845 361 63 847 255 829 Other (income) expense 26 2 1 19 — ( 103 ) Amortization of purchased intangibles 4 6 18 58 — 28 Segment income $ 5,507 $ 469 $ 343 $ 2,278 $ 440 $ 920 $ 9,957 Net realized gains (losses) 327 Market risk benefits gains (losses) ( 251 ) Interest expense 559 Integration expenses 3 Corporate underwriting loss ( 469 ) Corporate net investment loss ( 74 ) Corporate other (income) expense ( 408 ) Corporate amortization of purchased intangibles 110 Other reclassification 48 Income before income tax $ 9,274 NM – not meaningful. Underwriting income is not used as a basis for segment performance for the Life Insurance segment. 48 Table of Contents NOTES TO CONSOLIDATED FINANCIAL STATEMENTS – continued (Unaudited) Chubb Limited and Subsidiaries For the Nine Months Ended September 30, 2024 (in millions of U.S. dollars) North America Commercial P&C Insurance North America Personal P&C Insurance North America Agricultural Insurance Overseas General Insurance Global Reinsurance Life Insurance Total Net premiums written $ 15,690 $ 4,911 $ 2,386 $ 10,536 $ 1,122 $ 4,765 $ 39,410 Net premiums earned 14,890 4,560 2,173 9,966 950 4,709 37,248 Losses and loss expenses 9,640 2,654 1,785 4,728 492 86 Policy benefits — — — 312 — 3,090 Policy acquisition costs 2,037 914 154 2,517 250 885 Administrative expenses 993 262 7 1,019 29 638 Underwriting income 2,220 730 227 1,390 179 NM Net investment income 2,620 322 62 836 179 738 Other (income) expense 28 — 1 14 — ( 111 ) Amortization of purchased intangibles 2 7 18 61 — 31 Segment income $ 4,810 $ 1,045 $ 270 $ 2,151 $ 358 $ 828 $ 9,462 Net realized gains (losses) 201 Market risk benefits gains (losses) ( 238 ) Interest expense 552 Integration expenses 21 Corporate underwriting loss ( 471 ) Corporate net investment loss ( 86 ) Corporate other (income) expense ( 263 ) Corporate amortization of purchased intangibles 122 Other reclassification ( 100 ) Income before income tax $ 8,336 NM – not meaningful. Underwriting income is not used as a basis for segment performance for the Life Insurance segment. Underwriting assets are reviewed in total by management for purposes of decision-making. Other than certain insurance related balances, Goodwill and Other intangible assets, Chubb does not allocate assets to its segments. 49 Table of Contents NOTES TO CONSOLIDATED FINANCIAL STATEMENTS – continued (Unaudited) Chubb Limited and Subsidiaries 19. Earnings per share Three Months Ended Nine Months Ended September 30 September 30 (in millions of U.S. dollars, except share and per share data) 2025 2024 2025 2024 Numerator: Net income $ 3,107 $ 2,490 $ 7,449 $ 7,000 Net income (loss) attributable to noncontrolling interests 306 166 349 303 Net income attributable to Chubb $ 2,801 $ 2,324 $ 7,100 $ 6,697 Denominator: Denominator for basic earnings per share attributable to Chubb: Weighted-average shares outstanding 397,336,568 403,831,412 399,289,363 404,700,118 Denominator for diluted earnings per share attributable to Chubb: Share-based compensation plans 3,532,323 4,047,315 3,902,807 4,191,655 Weighted-average shares outstanding and assumed conversions 400,868,891 407,878,727 403,192,170 408,891,773 Basic earnings per share attributable to Chubb $ 7.05 $ 5.75 $ 17.78 $ 16.55 Diluted earnings per share attributable to Chubb $ 6.99 $ 5.70 $ 17.61 $ 16.38 Potential anti-dilutive share conversions 1,631,069 1,330,590 1,819,681 1,080,371 Excluded from weighted-average shares outstanding and assumed conversions is the impact of securities that would have been anti-dilutive during the respective periods. These securities consisted of stock options in which the underlying exercise prices were greater than the average market prices of our Common Shares. Refer to Note 16 to the Consolidated Financial Statements of our 2024 Form 10-K for additional information on stock options. 50 Table of Contents