
| (State or other jurisdiction of incorporation or organization) | (I.R.S. Employer Identification No.) | ||||
| (Address of principal executive offices) | (Zip Code) | ||||
| Title of each class | Trading Symbol | Name of each exchange on which registered | ||||||
| Accelerated filer ☐ | ||||||||||||||
| Non-accelerated filer ☐ | Smaller reporting company | |||||||||||||
Emerging growth company | ||||||||||||||
| Item Number | Description | Page | |||||||||
Part I – Financial Information | |||||||||||
| Note 1. | |||||||||||
| Note 2. | |||||||||||
| Note 3. | |||||||||||
| Note 4. | |||||||||||
| Note 5. | |||||||||||
| Note 6. | |||||||||||
| Note 7. | |||||||||||
| Note 8. | |||||||||||
| Note 9. | |||||||||||
| Note 10. | |||||||||||
| Note 11. | |||||||||||
| Note 12. | |||||||||||
| Note 13. | |||||||||||
| Note 14. | |||||||||||
| Note 15. | |||||||||||
| Note 16. | |||||||||||
| Note 17. | |||||||||||
ITEM 4 | |||||||||||
Part II – Other Information | |||||||||||
ITEM 5 | |||||||||||
AIG | Third Quarter 2025 Form 10-Q | 1 | ||||
Part I – Financial Information | ||||||||||||||
| (in millions, except for share data) | September 30, 2025 | December 31, 2024 | ||||||||||||
| Assets: | ||||||||||||||
| Investments: | ||||||||||||||
| Fixed maturity securities: | ||||||||||||||
Bonds available for sale, at fair value, net of allowance for credit losses of $ | $ | $ | ||||||||||||
| Other bond securities, at fair value | ||||||||||||||
| Equity securities, at fair value | ||||||||||||||
Mortgage and other loans receivable, net of allowance for credit losses of $ | ||||||||||||||
Other invested assets (portion measured at fair value: 2025 - $ | ||||||||||||||
Short-term investments, including restricted cash of $ | ||||||||||||||
| Total investments | ||||||||||||||
| Cash | ||||||||||||||
| Accrued investment income | ||||||||||||||
Premiums and other receivables, net of allowance for credit losses and disputes of $ | ||||||||||||||
Reinsurance assets - Fortitude Re | ||||||||||||||
Reinsurance assets - other, net of allowance for credit losses and disputes of $ | ||||||||||||||
| Deferred income tax assets | ||||||||||||||
| Deferred policy acquisition costs | ||||||||||||||
| Goodwill | ||||||||||||||
Deposit accounting assets, net of allowance for credit losses of $ | ||||||||||||||
Other assets, including restricted cash of $ | ||||||||||||||
| Total assets | $ | $ | ||||||||||||
| Liabilities: | ||||||||||||||
Liability for unpaid losses and loss adjustment expenses, including allowance for credit losses of $ | $ | $ | ||||||||||||
| Unearned premiums | ||||||||||||||
| Future policy benefits | ||||||||||||||
| Other policyholder funds | ||||||||||||||
Fortitude Re funds withheld payable (portion measured at fair value: 2025 - $( | ||||||||||||||
| Premiums and other related payables | ||||||||||||||
| Deposit accounting liabilities | ||||||||||||||
| Commissions and premium taxes payable | ||||||||||||||
| Current and deferred income tax liabilities | ||||||||||||||
Other liabilities (portion measured at fair value: 2025 - $ | ||||||||||||||
| Long-term debt | ||||||||||||||
| Debt of consolidated investment entities | ||||||||||||||
| Total liabilities | ||||||||||||||
Contingencies, commitments and guarantees (See Note 13) | ||||||||||||||
| AIG shareholders’ equity: | ||||||||||||||
Common stock, $ | ||||||||||||||
Treasury stock, at cost; 2025 - | ( | ( | ||||||||||||
| Additional paid-in capital | ||||||||||||||
| Retained earnings | ||||||||||||||
| Accumulated other comprehensive loss | ( | ( | ||||||||||||
| Total AIG shareholders’ equity | ||||||||||||||
| Non-redeemable noncontrolling interests | ||||||||||||||
| Total equity | ||||||||||||||
| Total liabilities and equity | $ | $ | ||||||||||||
2 | AIG | Third Quarter 2025 Form 10-Q | ||||
| Three Months Ended September 30, | Nine Months Ended September 30, | ||||||||||||||||||||||||||||
| (dollars in millions, except per common share data) | 2025 | 2024 | 2025 | 2024 | |||||||||||||||||||||||||
| Revenues: | |||||||||||||||||||||||||||||
| Premiums | $ | $ | $ | $ | |||||||||||||||||||||||||
| Net investment income: | |||||||||||||||||||||||||||||
| Net investment income - excluding Fortitude Re funds withheld assets | |||||||||||||||||||||||||||||
| Net investment income - Fortitude Re funds withheld assets | |||||||||||||||||||||||||||||
| Total net investment income | |||||||||||||||||||||||||||||
| Net realized gains (losses): | |||||||||||||||||||||||||||||
| Net realized gains (losses) - excluding Fortitude Re funds withheld assets and embedded derivative | ( | ( | ( | ||||||||||||||||||||||||||
| Net realized losses on Fortitude Re funds withheld assets | ( | ( | ( | ( | |||||||||||||||||||||||||
| Net realized losses on Fortitude Re funds withheld embedded derivative | ( | ( | ( | ( | |||||||||||||||||||||||||
| Total net realized losses | ( | ( | ( | ( | |||||||||||||||||||||||||
| Other income (loss) | ( | ||||||||||||||||||||||||||||
| Total revenues | |||||||||||||||||||||||||||||
| Benefits, losses and expenses: | |||||||||||||||||||||||||||||
| Losses and loss adjustment expenses incurred | |||||||||||||||||||||||||||||
| Amortization of deferred policy acquisition costs | |||||||||||||||||||||||||||||
| General operating and other expenses | |||||||||||||||||||||||||||||
| Interest expense | |||||||||||||||||||||||||||||
| (Gain) loss on extinguishment of debt | ( | ||||||||||||||||||||||||||||
| Net (gain) loss on divestitures and other | ( | ( | |||||||||||||||||||||||||||
| Total benefits, losses and expenses | |||||||||||||||||||||||||||||
| Income from continuing operations before income tax expense | |||||||||||||||||||||||||||||
| Income tax expense | |||||||||||||||||||||||||||||
| Income from continuing operations | |||||||||||||||||||||||||||||
| Loss from discontinued operations, net of income taxes | ( | ( | |||||||||||||||||||||||||||
| Net income (loss) | ( | ||||||||||||||||||||||||||||
| Less: Net income (loss) attributable to noncontrolling interests | ( | ||||||||||||||||||||||||||||
| Net income (loss) attributable to AIG | ( | ||||||||||||||||||||||||||||
| Less: Dividends on preferred stock and preferred stock redemption premiums | |||||||||||||||||||||||||||||
| Net income (loss) attributable to AIG common shareholders | $ | $ | $ | $ | ( | ||||||||||||||||||||||||
| Income per common share attributable to AIG common shareholders: | |||||||||||||||||||||||||||||
| Basic: | |||||||||||||||||||||||||||||
| Income from continuing operations | $ | $ | $ | $ | |||||||||||||||||||||||||
| Loss from discontinued operations | $ | $ | ( | $ | $ | ( | |||||||||||||||||||||||
| Net income (loss) attributable to AIG common shareholders | $ | $ | $ | $ | ( | ||||||||||||||||||||||||
| Diluted: | |||||||||||||||||||||||||||||
| Income from continuing operations | $ | $ | $ | $ | |||||||||||||||||||||||||
| Loss from discontinued operations | $ | $ | ( | $ | $ | ( | |||||||||||||||||||||||
| Net income (loss) attributable to AIG common shareholders | $ | $ | $ | $ | ( | ||||||||||||||||||||||||
| Weighted average shares outstanding: | |||||||||||||||||||||||||||||
| Basic | |||||||||||||||||||||||||||||
| Diluted | |||||||||||||||||||||||||||||
AIG | Third Quarter 2025 Form 10-Q | 3 | ||||
| Three Months Ended | Nine Months Ended | ||||||||||||||||||||||||||||
| September 30, | September 30, | ||||||||||||||||||||||||||||
| (in millions) | 2025 | 2024 | 2025 | 2024 | |||||||||||||||||||||||||
| Net income (loss) | $ | $ | $ | $ | ( | ||||||||||||||||||||||||
| Other comprehensive income (loss), net of tax | |||||||||||||||||||||||||||||
| Change in unrealized appreciation (depreciation) of fixed maturity securities on which allowance for credit losses was taken | ( | ||||||||||||||||||||||||||||
| Change in unrealized appreciation (depreciation) of all other investments | |||||||||||||||||||||||||||||
| Change in the discount rates used to measure traditional and limited payment long-duration insurance contracts | ( | ||||||||||||||||||||||||||||
| Change in foreign currency translation adjustments | ( | ||||||||||||||||||||||||||||
| Change in retirement plan liabilities adjustment | |||||||||||||||||||||||||||||
| Change in other comprehensive income (loss) related to discontinued operations | ( | ||||||||||||||||||||||||||||
| Corebridge deconsolidation | |||||||||||||||||||||||||||||
| Other comprehensive income | |||||||||||||||||||||||||||||
| Comprehensive income | |||||||||||||||||||||||||||||
| Less: Comprehensive income attributable to noncontrolling interests | |||||||||||||||||||||||||||||
| Comprehensive income attributable to AIG | $ | $ | $ | $ | |||||||||||||||||||||||||
4 | AIG | Third Quarter 2025 Form 10-Q | ||||
| (in millions, except per share data) | Common Stock | Treasury Stock | Additional Paid-in Capital | Retained Earnings | Accumulated Other Comprehensive Income (Loss) | Total AIG Share- holders' Equity | Non- redeemable Non- controlling Interests | Total Equity | ||||||||||||||||||||||||||||||||||||||||||
| Three Months Ended September 30, 2025 | ||||||||||||||||||||||||||||||||||||||||||||||||||
| Balance, beginning of period | $ | $ | ( | $ | $ | $ | ( | $ | $ | $ | ||||||||||||||||||||||||||||||||||||||||
| Common stock issued under stock plans | — | ( | — | — | — | |||||||||||||||||||||||||||||||||||||||||||||
| Purchase of common stock | — | ( | — | — | — | ( | — | ( | ||||||||||||||||||||||||||||||||||||||||||
| Net income attributable to AIG or noncontrolling interests | — | — | — | — | ||||||||||||||||||||||||||||||||||||||||||||||
Dividends on common stock ($ | — | — | — | ( | — | ( | — | ( | ||||||||||||||||||||||||||||||||||||||||||
| Other comprehensive income | — | — | — | — | — | |||||||||||||||||||||||||||||||||||||||||||||
| Other | — | — | — | ( | ||||||||||||||||||||||||||||||||||||||||||||||
| Balance, end of period | $ | $ | ( | $ | $ | $ | ( | $ | $ | $ | ||||||||||||||||||||||||||||||||||||||||
| Three Months Ended September 30, 2024 | ||||||||||||||||||||||||||||||||||||||||||||||||||
| Balance, beginning of period | $ | $ | ( | $ | $ | $ | ( | $ | $ | $ | ||||||||||||||||||||||||||||||||||||||||
| Common stock issued under stock plans | — | ( | — | — | — | |||||||||||||||||||||||||||||||||||||||||||||
| Purchase of common stock | — | ( | — | — | — | ( | — | ( | ||||||||||||||||||||||||||||||||||||||||||
| Net income (loss) attributable to AIG or noncontrolling interests | — | — | — | — | ( | |||||||||||||||||||||||||||||||||||||||||||||
Dividends on common stock ($ | — | — | — | ( | — | ( | — | ( | ||||||||||||||||||||||||||||||||||||||||||
| Other comprehensive income | — | — | — | — | ||||||||||||||||||||||||||||||||||||||||||||||
| Net decrease due to divestitures and acquisitions | — | — | — | — | — | — | ( | ( | ||||||||||||||||||||||||||||||||||||||||||
| Other | — | — | ( | — | ||||||||||||||||||||||||||||||||||||||||||||||
| Balance, end of period | $ | $ | ( | $ | $ | $ | ( | $ | $ | $ | ||||||||||||||||||||||||||||||||||||||||
AIG | Third Quarter 2025 Form 10-Q | 5 | ||||
| (in millions, except per share data) | Preferred Stock and Additional Paid-in Capital | Common Stock | Treasury Stock | Additional Paid-in Capital | Retained Earnings | Accumulated Other Comprehensive Income (Loss) | Total AIG Share- holders' Equity | Non- redeemable Non- controlling Interests | Total Equity | |||||||||||||||||||||||||||||||||||||||||||||||
| Nine Months Ended September 30, 2025 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Balance, beginning of the year | $ | $ | $ | ( | $ | $ | $ | ( | $ | $ | $ | |||||||||||||||||||||||||||||||||||||||||||||
| Common stock issued under stock plans | — | — | ( | — | — | — | ||||||||||||||||||||||||||||||||||||||||||||||||||
| Purchase of common stock | — | — | ( | — | — | — | ( | — | ( | |||||||||||||||||||||||||||||||||||||||||||||||
| Net income attributable to AIG or noncontrolling interests | — | — | — | — | — | |||||||||||||||||||||||||||||||||||||||||||||||||||
Dividends on common stock ($ | — | — | — | — | ( | — | ( | — | ( | |||||||||||||||||||||||||||||||||||||||||||||||
| Other comprehensive income | — | — | — | — | — | |||||||||||||||||||||||||||||||||||||||||||||||||||
| Distributions to noncontrolling interests | — | — | — | — | — | — | — | ( | ( | |||||||||||||||||||||||||||||||||||||||||||||||
| Other | — | — | — | ( | — | |||||||||||||||||||||||||||||||||||||||||||||||||||
| Balance, end of period | $ | $ | $ | ( | $ | $ | $ | ( | $ | $ | $ | |||||||||||||||||||||||||||||||||||||||||||||
| Nine Months Ended September 30, 2024 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Balance, beginning of year | $ | $ | $ | ( | $ | $ | $ | ( | $ | $ | $ | |||||||||||||||||||||||||||||||||||||||||||||
| Common stock issued under stock plans | — | — | ( | — | — | — | ||||||||||||||||||||||||||||||||||||||||||||||||||
| Redemption of preferred stock | ( | — | — | — | — | — | ( | — | ( | |||||||||||||||||||||||||||||||||||||||||||||||
| Purchase of common stock | — | — | ( | — | — | — | ( | — | ( | |||||||||||||||||||||||||||||||||||||||||||||||
| Net income (loss) attributable to AIG or noncontrolling interests | — | — | — | — | ( | — | ( | ( | ||||||||||||||||||||||||||||||||||||||||||||||||
Dividends on preferred stock ($ | — | — | — | — | ( | — | ( | — | ( | |||||||||||||||||||||||||||||||||||||||||||||||
Dividends on common stock ($ | — | — | — | — | ( | — | ( | — | ( | |||||||||||||||||||||||||||||||||||||||||||||||
| Other comprehensive income (loss) | — | — | — | — | — | ( | ||||||||||||||||||||||||||||||||||||||||||||||||||
| Net decrease due to divestitures and acquisitions | — | — | — | ( | — | ( | ( | |||||||||||||||||||||||||||||||||||||||||||||||||
| Contributions from noncontrolling interests | — | — | — | — | — | — | — | |||||||||||||||||||||||||||||||||||||||||||||||||
| Distributions to noncontrolling interests | — | — | — | — | — | — | — | ( | ( | |||||||||||||||||||||||||||||||||||||||||||||||
| Other | — | — | — | ( | — | ( | ||||||||||||||||||||||||||||||||||||||||||||||||||
| Balance, end of period | $ | — | $ | $ | ( | $ | $ | $ | ( | $ | $ | $ | ||||||||||||||||||||||||||||||||||||||||||||
6 | AIG | Third Quarter 2025 Form 10-Q | ||||
| Nine Months Ended September 30, | ||||||||||||||
| (in millions) | 2025 | 2024 | ||||||||||||
| Cash flows from operating activities: | ||||||||||||||
| Net income (loss) | $ | $ | ( | |||||||||||
| Loss from discontinued operations | ||||||||||||||
| Adjustments to reconcile net income (loss) to net cash provided by operating activities: | ||||||||||||||
| Noncash revenues, expenses, gains and losses included in income (loss): | ||||||||||||||
| Net losses on sales of securities available for sale and other assets | ||||||||||||||
| Net gain on divestitures and other | ( | ( | ||||||||||||
| (Gain) loss on extinguishment of debt | ( | |||||||||||||
| Unrealized gains in earnings - net | ( | ( | ||||||||||||
| Equity in income from equity method investments, net of dividends or distributions | ( | ( | ||||||||||||
| Depreciation and other amortization | ||||||||||||||
| Impairments of assets | ||||||||||||||
| Changes in operating assets and liabilities: | ||||||||||||||
| Insurance reserves | ||||||||||||||
| Premiums and other receivables and payables - net | ( | ( | ||||||||||||
| Reinsurance assets, net | ( | ( | ||||||||||||
| Capitalization of deferred policy acquisition costs | ( | ( | ||||||||||||
| Current and deferred income taxes - net | ( | |||||||||||||
| Other, net | ||||||||||||||
| Total adjustments | ||||||||||||||
| Net cash provided by operating activities - continuing operations | ||||||||||||||
| Net cash used in operating activities - discontinued operations | ( | |||||||||||||
| Net cash provided by operating activities | ||||||||||||||
| Cash flows from investing activities: | ||||||||||||||
| Proceeds from (payments for) | ||||||||||||||
| Sales or distributions of: | ||||||||||||||
| Available for sale securities | ||||||||||||||
| Other securities | ||||||||||||||
| Other invested assets | ||||||||||||||
| Divestitures, net | ||||||||||||||
| Maturities of fixed maturity securities available for sale | ||||||||||||||
| Principal payments received on and sales of mortgage and other loans receivable | ||||||||||||||
| Purchases of: | ||||||||||||||
| Available for sale securities | ( | ( | ||||||||||||
| Other securities | ( | ( | ||||||||||||
| Other invested assets | ( | ( | ||||||||||||
| Mortgage and other loans receivable | ( | ( | ||||||||||||
| Net change in short-term investments | ||||||||||||||
| Other, net | ( | ( | ||||||||||||
| Net cash provided by investing activities - continuing operations | ||||||||||||||
| Net cash used in investing activities - discontinued operations | ( | |||||||||||||
| Net cash provided by (used in) investing activities | ( | |||||||||||||
| Cash flows from financing activities: | ||||||||||||||
| Proceeds from (payments for) | ||||||||||||||
| Issuance of long-term debt | ||||||||||||||
| Repayments of long-term debt | ( | ( | ||||||||||||
| Repayments of debt of consolidated investment entities | ( | ( | ||||||||||||
| Purchase of common stock | ( | ( | ||||||||||||
| Redemption of preferred stock | ( | |||||||||||||
| Dividends on preferred stock and preferred stock redemption premiums | ( | |||||||||||||
| Dividends on common stock | ( | ( | ||||||||||||
| Other, net | ||||||||||||||
| Net cash used in financing activities - continuing operations | ( | ( | ||||||||||||
| Net cash provided by financing activities - discontinued operations | ||||||||||||||
| Net cash used in financing activities | ( | ( | ||||||||||||
| Effect of exchange rate changes on cash and restricted cash | ( | |||||||||||||
| Net increase in cash and restricted cash | ||||||||||||||
| Cash and restricted cash at beginning of year | ||||||||||||||
| Cash and restricted cash of held for sale assets | ( | |||||||||||||
| Cash and restricted cash at end of period | $ | $ | ||||||||||||
AIG | Third Quarter 2025 Form 10-Q | 7 | ||||
| Nine Months Ended September 30, | |||||||||||
| (in millions) | 2025 | 2024 | |||||||||
| Cash | $ | $ | |||||||||
| Restricted cash included in Short-term investments* | |||||||||||
| Restricted cash included in Other assets* | |||||||||||
| Total cash and restricted cash shown in the Condensed Consolidated Statements of Cash Flows | $ | $ | |||||||||
| Cash paid during the period for: | |||||||||||
| Interest | $ | $ | |||||||||
| Taxes | $ | $ | |||||||||
| Non-cash investing activities: | |||||||||||
| Fixed maturity securities available for sale received in connection with pension risk transfer transactions attributed to discontinued operations | $ | $ | |||||||||
| Fixed maturity securities and other invested assets received in connection with reinsurance transactions | $ | $ | |||||||||
| Fixed maturity securities and other invested assets transferred in connection with reinsurance transactions | $ | ( | $ | ( | |||||||
| Non-cash financing activities: | |||||||||||
| Interest credited to policyholder contract deposits included in financing activities | $ | $ | |||||||||
| Fee income debited to policyholder contract deposits included in financing activities | $ | $ | ( | ||||||||
8 | AIG | Third Quarter 2025 Form 10-Q | ||||
AIG | Third Quarter 2025 Form 10-Q | 9 | ||||
10 | AIG | Third Quarter 2025 Form 10-Q | ||||
| Three Months Ended September 30, 2025 | |||||||||||||||||||||||||||||
| (in millions) | Net Premiums Written | Net Premiums Earned | Losses and Loss Adjustment Expenses Incurred(a) | Amortization of DAC(a) | Other Acquisition Expenses(a) | General Operating Expenses(a)(b) | Underwriting Income (Loss) | Net Investment Income | Reconciliation to Income (Loss) from Continuing Operations Before Income Tax Expense | ||||||||||||||||||||
| North America Commercial | $ | $ | $ | $ | $ | $ | $ | ||||||||||||||||||||||
| International Commercial | |||||||||||||||||||||||||||||
| Global Personal | |||||||||||||||||||||||||||||
| Total General Insurance | $ | $ | $ | $ | $ | $ | $ | $ | $ | ||||||||||||||||||||
| Interest expense | — | ( | |||||||||||||||||||||||||||
| Other Operations | ( | ||||||||||||||||||||||||||||
| Elimination and consolidations | |||||||||||||||||||||||||||||
| Total | |||||||||||||||||||||||||||||
| Reconciling items: | |||||||||||||||||||||||||||||
| Changes in the fair values of equity securities, AIG's investment in Corebridge and gain/loss on sale of shares | ( | ( | |||||||||||||||||||||||||||
| Net investment income on Fortitude Re funds withheld assets | |||||||||||||||||||||||||||||
| Net realized losses on Fortitude Re funds withheld assets | — | ( | |||||||||||||||||||||||||||
| Net realized losses on Fortitude Re funds withheld embedded derivative | — | ( | |||||||||||||||||||||||||||
Net realized gains (losses)(c) | ( | ( | |||||||||||||||||||||||||||
| (Unfavorable) favorable prior year development and related amortization changes ceded under retroactive reinsurance agreements | — | ||||||||||||||||||||||||||||
| Net loss reserve discount benefit (charge) | — | ||||||||||||||||||||||||||||
Net results of businesses in run-off(d) | |||||||||||||||||||||||||||||
| Non-operating pension expenses | — | ( | |||||||||||||||||||||||||||
| Integration and transaction costs associated with acquiring or divesting businesses | — | ( | |||||||||||||||||||||||||||
| — | ( | ||||||||||||||||||||||||||||
| Non-recurring costs related to regulatory or accounting changes | — | ( | |||||||||||||||||||||||||||
| Total AIG Consolidated | $ | $ | |||||||||||||||||||||||||||
AIG | Third Quarter 2025 Form 10-Q | 11 | ||||
| Three Months Ended September 30, 2024 | |||||||||||||||||||||||||||||
| (in millions) | Net Premiums Written | Net Premiums Earned | Losses and Loss Adjustment Expenses Incurred(a) | Amortization of DAC(a) | Other Acquisition Expenses(a) | General Operating Expenses(a)(b) | Underwriting Income (Loss) | Net Investment Income | Reconciliation to Income (Loss) from Continuing Operations Before Income Tax Expense | ||||||||||||||||||||
| North America Commercial | $ | $ | $ | $ | $ | $ | $ | ||||||||||||||||||||||
| International Commercial | |||||||||||||||||||||||||||||
| Global Personal | |||||||||||||||||||||||||||||
| Total General Insurance | $ | $ | $ | $ | $ | $ | $ | $ | $ | ||||||||||||||||||||
| Interest expense | — | ( | |||||||||||||||||||||||||||
| Other Operations | ( | ||||||||||||||||||||||||||||
| Elimination and consolidations | ( | ||||||||||||||||||||||||||||
| Total | |||||||||||||||||||||||||||||
| Reconciling items: | |||||||||||||||||||||||||||||
| Changes in the fair values of equity securities, AIG's investment in Corebridge and gain/loss on sale of shares | |||||||||||||||||||||||||||||
| Net investment income on Fortitude Re funds withheld assets | |||||||||||||||||||||||||||||
| Net realized losses on Fortitude Re funds withheld assets | — | ( | |||||||||||||||||||||||||||
| Net realized losses on Fortitude Re funds withheld embedded derivative | — | ( | |||||||||||||||||||||||||||
Net realized gains (losses)(c) | |||||||||||||||||||||||||||||
| Net loss on divestitures and other | — | ( | |||||||||||||||||||||||||||
| (Unfavorable) favorable prior year development and related amortization changes ceded under retroactive reinsurance agreements | — | ( | |||||||||||||||||||||||||||
| Net loss reserve discount benefit (charge) | — | ( | |||||||||||||||||||||||||||
Net results of businesses in run-off(d) | ( | ||||||||||||||||||||||||||||
| Integration and transaction costs associated with acquiring or divesting businesses | — | ( | |||||||||||||||||||||||||||
| — | ( | ||||||||||||||||||||||||||||
| Non-recurring costs related to regulatory or accounting changes | — | ( | |||||||||||||||||||||||||||
| Total AIG Consolidated | $ | $ | |||||||||||||||||||||||||||
12 | AIG | Third Quarter 2025 Form 10-Q | ||||
Nine Months Ended September 30, 2025 | |||||||||||||||||||||||||||||
| (in millions) | Net Premiums Written | Net Premiums Earned | Losses and Loss Adjustment Expenses Incurred(a) | Amortization of DAC(a) | Other Acquisition Expenses(a) | General Operating Expenses(a)(b) | Underwriting Income (Loss) | Net Investment Income | Reconciliation to Income (Loss) from Continuing Operations Before Income Tax Expense | ||||||||||||||||||||
| North America Commercial | $ | $ | $ | $ | $ | $ | $ | ||||||||||||||||||||||
| International Commercial | |||||||||||||||||||||||||||||
| Global Personal | ( | ||||||||||||||||||||||||||||
| Total General Insurance | $ | $ | $ | $ | $ | $ | $ | $ | $ | ||||||||||||||||||||
| Interest expense | — | ( | |||||||||||||||||||||||||||
| Other Operations | |||||||||||||||||||||||||||||
| Elimination and consolidations | ( | ||||||||||||||||||||||||||||
| Total | |||||||||||||||||||||||||||||
| Reconciling items: | |||||||||||||||||||||||||||||
| Changes in the fair values of equity securities, AIG's investment in Corebridge and gain/loss on sale of shares | |||||||||||||||||||||||||||||
| Gain (loss) on extinguishment of debt | — | ||||||||||||||||||||||||||||
| Net investment income on Fortitude Re funds withheld assets | |||||||||||||||||||||||||||||
| Net realized losses on Fortitude Re funds withheld assets | — | ( | |||||||||||||||||||||||||||
| Net realized losses on Fortitude Re funds withheld embedded derivative | — | ( | |||||||||||||||||||||||||||
Net realized gains (losses)(c) | ( | ( | |||||||||||||||||||||||||||
| Net gain on divestitures and other | — | ||||||||||||||||||||||||||||
| Non-operating litigation reserves and settlements | — | ||||||||||||||||||||||||||||
| Unfavorable prior year development and related amortization changes ceded under retroactive reinsurance agreements | — | ( | |||||||||||||||||||||||||||
| Net loss reserve discount charge | — | ( | |||||||||||||||||||||||||||
Net results of businesses in run-off(d) | |||||||||||||||||||||||||||||
| Non-operating pension expenses | — | ( | |||||||||||||||||||||||||||
| Integration and transaction costs associated with acquiring or divesting businesses | — | ( | |||||||||||||||||||||||||||
| — | ( | ||||||||||||||||||||||||||||
| Non-recurring costs related to regulatory or accounting changes | — | ( | |||||||||||||||||||||||||||
| Total AIG Consolidated | $ | $ | |||||||||||||||||||||||||||
AIG | Third Quarter 2025 Form 10-Q | 13 | ||||
Nine Months Ended September 30, 2024 | |||||||||||||||||||||||||||||
| (in millions) | Net Premiums Written | Net Premiums Earned | Losses and Loss Adjustment Expenses Incurred(a) | Amortization of DAC(a) | Other Acquisition Expenses(a) | General Operating Expenses(a)(b) | Underwriting Income (Loss) | Net Investment Income | Reconciliation to Income (Loss) from Continuing Operations Before Income Tax Expense | ||||||||||||||||||||
| North America Commercial | $ | $ | $ | $ | $ | $ | $ | ||||||||||||||||||||||
| International Commercial | |||||||||||||||||||||||||||||
| Global Personal | |||||||||||||||||||||||||||||
| Total General Insurance | $ | $ | $ | $ | $ | $ | $ | $ | $ | ||||||||||||||||||||
| Interest expense | — | ( | |||||||||||||||||||||||||||
| Other Operations | ( | ||||||||||||||||||||||||||||
| Elimination and consolidations | ( | ( | |||||||||||||||||||||||||||
| Total | |||||||||||||||||||||||||||||
| Reconciling items: | |||||||||||||||||||||||||||||
| Changes in the fair values of equity securities, AIG's investment in Corebridge and gain/loss on sale of shares | |||||||||||||||||||||||||||||
| Other income (expense) - net | — | ||||||||||||||||||||||||||||
| Gain (loss) on extinguishment of debt | — | ( | |||||||||||||||||||||||||||
| Net investment income on Fortitude Re funds withheld assets | |||||||||||||||||||||||||||||
| Net realized losses on Fortitude Re funds withheld assets | — | ( | |||||||||||||||||||||||||||
| Net realized losses on Fortitude Re funds withheld embedded derivative | — | ( | |||||||||||||||||||||||||||
Net realized gains (losses)(c) | ( | ||||||||||||||||||||||||||||
| Net gain on divestitures and other | — | ||||||||||||||||||||||||||||
| Unfavorable prior year development and related amortization changes ceded under retroactive reinsurance agreements | — | ( | |||||||||||||||||||||||||||
| Net loss reserve discount charge | — | ( | |||||||||||||||||||||||||||
Net results of businesses in run-off(d) | |||||||||||||||||||||||||||||
| Integration and transaction costs associated with acquiring or divesting businesses | — | ( | |||||||||||||||||||||||||||
| — | ( | ||||||||||||||||||||||||||||
| Non-recurring costs related to regulatory or accounting changes | — | ( | |||||||||||||||||||||||||||
| Total AIG Consolidated | $ | $ | |||||||||||||||||||||||||||
14 | AIG | Third Quarter 2025 Form 10-Q | ||||
| Three Months Ended September 30, | Nine Months Ended September 30, | ||||||||||||||||||||||
| (in millions) | 2025 | 2024 | 2025 | 2024 | |||||||||||||||||||
| Corebridge pre-tax income (loss) | $ | ( | $ | ( | $ | ( | $ | ( | |||||||||||||||
| Equity method income related to Corebridge (based on fair value) | $ | ( | $ | $ | $ | ||||||||||||||||||
| (in millions) | Three Months Ended September 30, 2024 | Nine Months Ended September 30, 2024 | |||||||||
| Revenues: | |||||||||||
| Premiums | $ | $ | |||||||||
| Policy fees | |||||||||||
| Net investment income | |||||||||||
| Net realized losses | ( | ||||||||||
| Other income | |||||||||||
| Total revenues | |||||||||||
| Benefits, losses and expenses: | |||||||||||
| Policyholder benefits and losses incurred | |||||||||||
| Change in the fair value of market risk benefits, net | ( | ||||||||||
| Interest credited to policyholder account balances | |||||||||||
| Amortization of deferred policy acquisition costs | |||||||||||
| General operating and other expenses | |||||||||||
| Interest expense | |||||||||||
| Net gain on divestitures and other | ( | ||||||||||
| Total benefits, losses and expenses | |||||||||||
| Income from discontinued operations before income tax expense and loss on disposal of discontinued operations | |||||||||||
| Income tax expense | |||||||||||
| Income from discontinued operations, net of income taxes before loss on disposal of discontinued operations | |||||||||||
| Loss on disposition of operations, net of tax | ( | ( | |||||||||
| Loss from discontinued operations, net of income taxes | ( | ( | |||||||||
| Less: Net income from discontinued operations attributable to noncontrolling interests | ( | ||||||||||
| Net loss from discontinued operations attributable to AIG | $ | ( | $ | ( | |||||||
AIG | Third Quarter 2025 Form 10-Q | 15 | ||||
| September 30, 2025 | Level 1 | Level 2 | Level 3 | Counterparty Netting(a) | Cash Collateral | Total | ||||||||||||||||||||||||||||||||
| (in millions) | ||||||||||||||||||||||||||||||||||||||
| Assets: | ||||||||||||||||||||||||||||||||||||||
| Bonds available for sale: | ||||||||||||||||||||||||||||||||||||||
U.S. government and government sponsored entities | $ | $ | $ | $ | — | $ | — | $ | ||||||||||||||||||||||||||||||
Obligations of states, municipalities and political subdivisions | — | — | ||||||||||||||||||||||||||||||||||||
| Non-U.S. governments | — | — | ||||||||||||||||||||||||||||||||||||
| Corporate debt | — | — | ||||||||||||||||||||||||||||||||||||
| RMBS | — | — | ||||||||||||||||||||||||||||||||||||
| CMBS | — | — | ||||||||||||||||||||||||||||||||||||
| CLO/ABS | — | — | ||||||||||||||||||||||||||||||||||||
Total bonds available for sale | — | — | ||||||||||||||||||||||||||||||||||||
Other bond securities: | ||||||||||||||||||||||||||||||||||||||
| Obligations of states, municipalities and political subdivisions | — | — | ||||||||||||||||||||||||||||||||||||
| Non-U.S. governments | — | — | ||||||||||||||||||||||||||||||||||||
| Corporate debt | — | — | ||||||||||||||||||||||||||||||||||||
| RMBS | — | — | ||||||||||||||||||||||||||||||||||||
| CMBS | — | — | ||||||||||||||||||||||||||||||||||||
| CLO/ABS | — | — | ||||||||||||||||||||||||||||||||||||
Total other bond securities | — | — | ||||||||||||||||||||||||||||||||||||
Equity securities | — | — | ||||||||||||||||||||||||||||||||||||
Other invested assets(b) | — | — | ||||||||||||||||||||||||||||||||||||
| ( | ( | |||||||||||||||||||||||||||||||||||||
Short-term investments | — | — | ||||||||||||||||||||||||||||||||||||
Other assets(c) | — | — | ||||||||||||||||||||||||||||||||||||
| Total | $ | $ | $ | $ | ( | $ | ( | $ | ||||||||||||||||||||||||||||||
16 | AIG | Third Quarter 2025 Form 10-Q | ||||
| September 30, 2025 | Level 1 | Level 2 | Level 3 | Counterparty Netting(a) | Cash Collateral | Total | ||||||||||||||||||||||||||||||||
| (in millions) | ||||||||||||||||||||||||||||||||||||||
| Liabilities: | ||||||||||||||||||||||||||||||||||||||
| $ | $ | $ | $ | ( | $ | ( | $ | |||||||||||||||||||||||||||||||
Fortitude Re funds withheld payable | ( | — | — | ( | ||||||||||||||||||||||||||||||||||
Other liabilities | — | — | ||||||||||||||||||||||||||||||||||||
| Total | $ | $ | $ | $ | ( | $ | ( | $ | ||||||||||||||||||||||||||||||
| December 31, 2024 | Level 1 | Level 2 | Level 3 | Counterparty Netting(a) | Cash Collateral | Total | ||||||||||||||||||||||||||||||||
| (in millions) | ||||||||||||||||||||||||||||||||||||||
Assets: | ||||||||||||||||||||||||||||||||||||||
| Bonds available for sale: | ||||||||||||||||||||||||||||||||||||||
U.S. government and government sponsored entities | $ | $ | $ | $ | — | $ | — | $ | ||||||||||||||||||||||||||||||
Obligations of states, municipalities and political subdivisions | — | — | ||||||||||||||||||||||||||||||||||||
| Non-U.S. governments | — | — | ||||||||||||||||||||||||||||||||||||
| Corporate debt | — | — | ||||||||||||||||||||||||||||||||||||
| RMBS | — | — | ||||||||||||||||||||||||||||||||||||
| CMBS | — | — | ||||||||||||||||||||||||||||||||||||
| CLO/ABS | — | — | ||||||||||||||||||||||||||||||||||||
Total bonds available for sale | — | — | ||||||||||||||||||||||||||||||||||||
Other bond securities: | ||||||||||||||||||||||||||||||||||||||
| Obligations of states, municipalities and political subdivisions | — | — | ||||||||||||||||||||||||||||||||||||
| Non-U.S. governments | — | — | ||||||||||||||||||||||||||||||||||||
| Corporate debt | — | — | ||||||||||||||||||||||||||||||||||||
| RMBS | — | — | ||||||||||||||||||||||||||||||||||||
| CMBS | — | — | ||||||||||||||||||||||||||||||||||||
| CLO/ABS | — | — | ||||||||||||||||||||||||||||||||||||
Total other bond securities | — | — | ||||||||||||||||||||||||||||||||||||
Equity securities | — | — | ||||||||||||||||||||||||||||||||||||
Other invested assets (b) | — | — | ||||||||||||||||||||||||||||||||||||
| ( | ( | |||||||||||||||||||||||||||||||||||||
Short-term investments | — | — | ||||||||||||||||||||||||||||||||||||
Other assets(c) | — | — | ||||||||||||||||||||||||||||||||||||
| Total | $ | $ | $ | $ | ( | $ | ( | $ | ||||||||||||||||||||||||||||||
| Liabilities: | ||||||||||||||||||||||||||||||||||||||
| $ | $ | $ | $ | ( | $ | ( | $ | |||||||||||||||||||||||||||||||
Fortitude Re funds withheld payable | ( | — | — | ( | ||||||||||||||||||||||||||||||||||
| Other liabilities | — | — | ||||||||||||||||||||||||||||||||||||
| Total | $ | $ | $ | $ | ( | $ | ( | $ | ||||||||||||||||||||||||||||||
AIG | Third Quarter 2025 Form 10-Q | 17 | ||||
(in millions) | Fair Value Beginning of Period | Purchases, Sales, Issuances and Settlements, Net | Gross Transfers In | Gross Transfers Out | Other | Fair Value End of Period | Changes in Unrealized Gains (Losses) Included in Other Comprehensive Income (Loss) for Recurring Level 3 Instruments Held at End of Period | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Three Months Ended September 30, 2025 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Assets: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Bonds available for sale: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Obligations of states, municipalities and political subdivisions | $ | $ | $ | $ | $ | $ | $ | $ | $ | $ | |||||||||||||||||||||||||||||||||||||||||||||||||
Non-U.S. governments | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Corporate debt | ( | ( | ( | ( | ( | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
RMBS | ( | ( | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
CMBS | ( | ( | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| CLO/ABS | ( | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Total bonds available for sale | ( | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Other bond securities: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Corporate Debt | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| RMBS | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| CLO/ABS | ( | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Total other bond securities | ( | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Equity securities | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Other invested assets | ( | ( | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Other assets | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Total | $ | $ | ( | $ | $ | $ | $ | ( | $ | $ | $ | $ | |||||||||||||||||||||||||||||||||||||||||||||||
(in millions) | Fair Value Beginning of Period | Purchases, Sales, Issuances and Settlements, Net | Gross Transfers In | Gross Transfers Out | Other | Fair Value End of Period | Changes in Unrealized Gains (Losses) Included in Other Comprehensive Income (Loss) for Recurring Level 3 Instruments Held at End of Period | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Liabilities: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fortitude Re funds withheld payable | $ | ( | $ | $ | $ | $ | $ | $ | $ | ( | $ | ( | $ | ||||||||||||||||||||||||||||||||||||||||||||||
| Other Liabilities | ( | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Total | $ | ( | $ | $ | $ | $ | $ | $ | $ | ( | $ | ( | $ | ||||||||||||||||||||||||||||||||||||||||||||||
| (in millions) | Fair Value Beginning of Period | Purchases, Sales, Issuances and Settlements, Net | Gross Transfers In | Gross Transfers Out | Other | Fair Value End of Period | Changes in Unrealized Gains (Losses) Included in Other Comprehensive Income (Loss) for Recurring Level 3 Instruments Held at End of Period | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Three Months Ended September 30, 2024 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Assets: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Bonds available for sale: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Obligations of states, municipalities and political subdivisions | $ | $ | $ | $ | $ | $ | $ | $ | $ | $ | |||||||||||||||||||||||||||||||||||||||||||||||||
| Non-U.S. governments | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Corporate debt | ( | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| RMBS | ( | ( | ( | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| CMBS | ( | ( | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| CLO/ABS | ( | ( | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Total bonds available for sale | ( | ( | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Other bond securities: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Corporate debt | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| RMBS | ( | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| CLO/ABS | ( | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Total other bond securities | ( | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
18 | AIG | Third Quarter 2025 Form 10-Q | ||||
| (in millions) | Fair Value Beginning of Period | Purchases, Sales, Issuances and Settlements, Net | Gross Transfers In | Gross Transfers Out | Other | Fair Value End of Period | Changes in Unrealized Gains (Losses) Included in Other Comprehensive Income (Loss) for Recurring Level 3 Instruments Held at End of Period | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Equity securities | ( | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Other invested assets | ( | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Other assets | ( | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Total | $ | $ | ( | $ | $ | ( | $ | $ | $ | $ | $ | $ | |||||||||||||||||||||||||||||||||||||||||||||||
| (in millions) | Fair Value Beginning of Period | Purchases, Sales, Issuances and Settlements, Net | Gross Transfers In | Gross Transfers Out | Other | Fair Value End of Period | Changes in Unrealized Gains (Losses) Included in Other Comprehensive Income (Loss) for Recurring Level 3 Instruments Held at End of Period | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Liabilities: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Derivative liabilities, net(a) | $ | ( | $ | $ | $ | $ | $ | $ | $ | $ | $ | ||||||||||||||||||||||||||||||||||||||||||||||||
| Fortitude Re funds withheld payable | ( | ( | ( | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Other liabilities | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Total | $ | ( | $ | $ | $ | ( | $ | $ | $ | $ | $ | ( | $ | ||||||||||||||||||||||||||||||||||||||||||||||
| (in millions) | Fair Value Beginning of Year | Purchases, Sales, Issuances and Settlements, Net | Gross Transfers In | Gross Transfers Out | Other | Fair Value End of Period | Changes in Unrealized Gains (Losses) Included in Other Comprehensive Income (Loss) for Recurring Level 3 Instruments Held at End of Period | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Nine Months Ended September 30, 2025 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Assets: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Bonds available for sale: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Obligations of states, municipalities and political subdivisions | $ | $ | $ | $ | $ | $ | $ | $ | $ | $ | |||||||||||||||||||||||||||||||||||||||||||||||||
| Non-U.S. governments | ( | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Corporate debt | ( | ( | ( | ( | ( | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
| RMBS | ( | ( | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| CMBS | ( | ( | ( | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| CLO/ABS | ( | ( | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Total bonds available for sale | ( | ( | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Other bond securities: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Corporate debt | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| RMBS | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| CLO/ABS | ( | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Total other bond securities | ( | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Equity securities | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Other invested assets | ( | ( | ( | ( | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Other assets | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Total | $ | $ | $ | $ | $ | $ | ( | $ | $ | $ | $ | ||||||||||||||||||||||||||||||||||||||||||||||||
| (in millions) | Fair Value Beginning of Year | Purchases, Sales, Issuances and Settlements, Net | Gross Transfers In | Gross Transfers Out | Other | Fair Value End of Period | Changes in Unrealized Gains (Losses) Included in Other Comprehensive Income (Loss) for Recurring Level 3 Instruments Held at End of Period | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Liabilities: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fortitude Re funds withheld payable | $ | ( | $ | $ | $ | ( | $ | $ | $ | $ | ( | $ | ( | $ | |||||||||||||||||||||||||||||||||||||||||||||
| Other Liabilities | ( | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Total | $ | ( | $ | $ | $ | ( | $ | $ | $ | $ | ( | $ | ( | $ | |||||||||||||||||||||||||||||||||||||||||||||
AIG | Third Quarter 2025 Form 10-Q | 19 | ||||
| (in millions) | Fair Value Beginning of Year | Purchases, Sales, Issuances and Settlements, Net | Gross Transfers In | Gross Transfers Out | Other | Fair Value End of Period | Changes in Unrealized Gains (Losses) Included in Other Comprehensive Income (Loss) for Recurring Level 3 Instruments Held at End of Period | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Nine Months Ended September 30, 2024 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Assets: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Bonds available for sale: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Obligations of states, municipalities and political subdivisions | $ | $ | $ | $ | $ | $ | $ | $ | $ | $ | ( | ||||||||||||||||||||||||||||||||||||||||||||||||
| Non-U.S. governments | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Corporate debt | ( | ( | ( | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| RMBS | ( | ( | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| CMBS | ( | ( | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| CLO/ABS | ( | ( | ( | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Total bonds available for sale | ( | ( | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Other bond securities: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Corporate debt | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| RMBS | ( | ( | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| CLO/ABS | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Total other bond securities | ( | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Equity securities | ( | ( | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Other invested assets | ( | ( | ( | ( | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Other assets | ( | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Total | $ | $ | $ | $ | ( | $ | $ | ( | $ | $ | $ | ( | $ | ||||||||||||||||||||||||||||||||||||||||||||||
(in millions) | Fair Value Beginning of Year | Purchases, Sales, Issuances and Settlements, Net | Gross Transfers In | Gross Transfers Out | Other | Fair Value End of Period | Changes in Unrealized Gains (Losses) Included in Other Comprehensive Income (Loss) for Recurring Level 3 Instruments Held at End of Period | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Liabilities: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Derivative liabilities, net(a) | $ | ( | $ | $ | $ | $ | $ | $ | $ | $ | $ | ||||||||||||||||||||||||||||||||||||||||||||||||
| Fortitude Re funds withheld payable | ( | ( | ( | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Other liabilities | ( | ( | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Total | $ | ( | $ | $ | $ | $ | $ | $ | $ | $ | ( | $ | |||||||||||||||||||||||||||||||||||||||||||||||
| (in millions) | Net Investment Income | Net Realized Gains (Losses) | Total | ||||||||||||||
| Three Months Ended September 30, 2025 | |||||||||||||||||
| Assets: | |||||||||||||||||
| Bonds available for sale | $ | $ | ( | $ | |||||||||||||
| Other bond securities | |||||||||||||||||
| Equity securities | |||||||||||||||||
| Other invested assets | ( | ( | |||||||||||||||
| Three Months Ended September 30, 2024 | |||||||||||||||||
| Assets: | |||||||||||||||||
| Bonds available for sale | $ | $ | ( | $ | ( | ||||||||||||
| Other bond securities | |||||||||||||||||
| Equity securities | |||||||||||||||||
| Other invested assets | ( | ( | |||||||||||||||
| Nine Months Ended September 30, 2025 | |||||||||||||||||
| Assets: | |||||||||||||||||
| Bonds available for sale | $ | $ | ( | $ | |||||||||||||
| Other bond securities | |||||||||||||||||
| Equity securities | |||||||||||||||||
| Other invested assets | ( | ( | |||||||||||||||
20 | AIG | Third Quarter 2025 Form 10-Q | ||||
| (in millions) | Net Investment Income | Net Realized Gains (Losses) | Total | ||||||||||||||
| Nine Months Ended September 30, 2024 | |||||||||||||||||
| Assets: | |||||||||||||||||
| Bonds available for sale | $ | $ | ( | $ | |||||||||||||
| Other bond securities | |||||||||||||||||
| Equity securities | |||||||||||||||||
| Other invested assets | ( | ( | |||||||||||||||
| (in millions) | Net Investment Income | Net Realized (Gains) Losses | Total | ||||||||||||||
| Three Months Ended September 30, 2025 | |||||||||||||||||
| Liabilities: | |||||||||||||||||
| Fortitude Re funds withheld payable | $ | $ | $ | ||||||||||||||
| Other Liabilities | ( | ( | |||||||||||||||
| Three Months Ended September 30, 2024 | |||||||||||||||||
| Liabilities: | |||||||||||||||||
| Derivative liabilities, net | $ | $ | $ | ||||||||||||||
| Fortitude Re funds withheld payable | |||||||||||||||||
| Nine Months Ended September 30, 2025 | |||||||||||||||||
| Liabilities: | |||||||||||||||||
| Fortitude Re funds withheld payable | $ | $ | $ | ||||||||||||||
| Other Liabilities | ( | ( | |||||||||||||||
| Nine Months Ended September 30, 2024 | |||||||||||||||||
| Liabilities: | |||||||||||||||||
| Derivative liabilities, net | $ | $ | $ | ||||||||||||||
| Fortitude Re funds withheld payable | |||||||||||||||||
| Other Liabilities | ( | ( | |||||||||||||||
| (in millions) | Purchases | Sales | Issuances and Settlements(a) | Purchases, Sales, Issuances and Settlements, Net(a) | |||||||||||||||||||
| Three Months Ended September 30, 2025 | |||||||||||||||||||||||
| Assets: | |||||||||||||||||||||||
| Bonds available for sale: | |||||||||||||||||||||||
| Corporate debt | $ | $ | ( | $ | ( | $ | ( | ||||||||||||||||
| RMBS | ( | ( | |||||||||||||||||||||
| CMBS | ( | ( | |||||||||||||||||||||
| CLO/ABS | ( | ( | |||||||||||||||||||||
| Total bonds available for sale | ( | ( | |||||||||||||||||||||
| Other bond securities: | |||||||||||||||||||||||
| RMBS | |||||||||||||||||||||||
| CLO/ABS | ( | ||||||||||||||||||||||
| Total other bond securities | ( | ||||||||||||||||||||||
| Equity securities | ( | ||||||||||||||||||||||
| Other invested assets | ( | ||||||||||||||||||||||
| Total | $ | $ | ( | $ | ( | $ | |||||||||||||||||
| Liabilities: | |||||||||||||||||||||||
| Fortitude Re funds withheld payable | $ | $ | $ | $ | |||||||||||||||||||
| Total | $ | $ | $ | $ | |||||||||||||||||||
| Three Months Ended September 30, 2024 | |||||||||||||||||||||||
| Assets: | |||||||||||||||||||||||
| Bonds available for sale: | |||||||||||||||||||||||
| Corporate debt | $ | $ | ( | $ | ( | $ | |||||||||||||||||
| RMBS | ( | ( | ( | ||||||||||||||||||||
AIG | Third Quarter 2025 Form 10-Q | 21 | ||||
| (in millions) | Purchases | Sales | Issuances and Settlements(a) | Purchases, Sales, Issuances and Settlements, Net(a) | |||||||||||||||||||
| CMBS | ( | ( | |||||||||||||||||||||
| CLO/ABS | ( | ( | ( | ||||||||||||||||||||
| Total bonds available for sale | ( | ( | ( | ||||||||||||||||||||
| Other bond securities: | |||||||||||||||||||||||
| RMBS | ( | ( | |||||||||||||||||||||
| CLO/ABS | ( | ( | |||||||||||||||||||||
| Total other bond securities | ( | ( | |||||||||||||||||||||
| Equity securities | |||||||||||||||||||||||
| Other invested assets | ( | ||||||||||||||||||||||
| Other assets | ( | ( | |||||||||||||||||||||
| Total | $ | $ | ( | $ | ( | $ | ( | ||||||||||||||||
| Liabilities: | |||||||||||||||||||||||
| Derivative liabilities, net | $ | $ | $ | $ | |||||||||||||||||||
| Fortitude Re funds withheld payable | ( | ( | |||||||||||||||||||||
| Total | $ | $ | $ | ( | $ | ( | |||||||||||||||||
| (in millions) | Purchases | Sales | Issuances and Settlements(a) | Purchases, Sales, Issuances and Settlements, Net(a) | |||||||||||||||||||
| Nine Months Ended September 30, 2025 | |||||||||||||||||||||||
| Assets: | |||||||||||||||||||||||
| Bonds available for sale: | |||||||||||||||||||||||
| Non-U.S. governments | $ | $ | $ | ( | $ | ( | |||||||||||||||||
| Corporate debt | ( | ( | ( | ||||||||||||||||||||
| RMBS | ( | ( | ( | ||||||||||||||||||||
| CMBS | ( | ( | ( | ||||||||||||||||||||
| CLO/ABS | ( | ( | |||||||||||||||||||||
| Total bonds available for sale | ( | ( | |||||||||||||||||||||
| Other bond securities: | |||||||||||||||||||||||
| RMBS | ( | ||||||||||||||||||||||
| CLO/ABS | ( | ||||||||||||||||||||||
| Total other bond securities | ( | ||||||||||||||||||||||
| Equity securities | ( | ||||||||||||||||||||||
| Other invested assets | ( | ( | |||||||||||||||||||||
| Total | $ | $ | ( | $ | ( | $ | |||||||||||||||||
| Liabilities: | |||||||||||||||||||||||
| Fortitude Re funds withheld payable | $ | $ | $ | ( | $ | ( | |||||||||||||||||
| Total | $ | $ | $ | ( | $ | ( | |||||||||||||||||
| Nine Months Ended September 30, 2024 | |||||||||||||||||||||||
| Assets: | |||||||||||||||||||||||
| Bonds available for sale: | |||||||||||||||||||||||
| Obligations of states, municipalities and political subdivisions | $ | $ | $ | $ | |||||||||||||||||||
| Non-U.S. governments | ( | ||||||||||||||||||||||
| Corporate Debt | ( | ( | ( | ||||||||||||||||||||
| RMBS | ( | ( | ( | ||||||||||||||||||||
| CMBS | ( | ( | ( | ||||||||||||||||||||
| CLO/ABS | ( | ( | ( | ||||||||||||||||||||
| Total bonds available for sale | ( | ( | ( | ||||||||||||||||||||
| Other bond securities: | |||||||||||||||||||||||
| RMBS | ( | ( | ( | ||||||||||||||||||||
| CLO/ABS | ( | ||||||||||||||||||||||
| Total other bond securities | ( | ( | |||||||||||||||||||||
| Equity securities | |||||||||||||||||||||||
| Other invested assets | ( | ( | |||||||||||||||||||||
| Other assets | ( | ( | |||||||||||||||||||||
| Total | $ | $ | ( | $ | ( | $ | ( | ||||||||||||||||
22 | AIG | Third Quarter 2025 Form 10-Q | ||||
| (in millions) | Purchases | Sales | Issuances and Settlements(a) | Purchases, Sales, Issuances and Settlements, Net(a) | |||||||||||||||||||
Liabilities: | |||||||||||||||||||||||
| Derivative liabilities, net | $ | $ | $ | $ | |||||||||||||||||||
| Fortitude Re funds withheld payable | ( | ( | |||||||||||||||||||||
| Other liabilities | ( | ( | |||||||||||||||||||||
| Total | $ | $ | $ | $ | |||||||||||||||||||
AIG | Third Quarter 2025 Form 10-Q | 23 | ||||
| (in millions) | Fair Value at September 30, 2025 | Valuation Technique | Unobservable Input(b) | Range (Weighted Average)(c) | ||||||||||||||||
| Assets: | ||||||||||||||||||||
| Obligations of states, municipalities and political subdivisions | $ | Discounted cash flow | Yield | |||||||||||||||||
| Corporate debt | Discounted cash flow | Yield | ||||||||||||||||||
RMBS(a) | Discounted cash flow | Constant prepayment rate | ||||||||||||||||||
| Loss severity | ||||||||||||||||||||
| Constant default rate | ||||||||||||||||||||
| Yield | ||||||||||||||||||||
CLO/ABS(a) | Discounted cash flow | Yield | ||||||||||||||||||
| CMBS | Discounted cash flow | Yield | ||||||||||||||||||
| (in millions) | Fair Value at December 31, 2024 | Valuation Technique | Unobservable Input(b) | Range (Weighted Average)(c) | ||||||||||||||||
| Assets: | ||||||||||||||||||||
| Obligations of states, municipalities and political subdivisions | $ | Discounted cash flow | Yield | |||||||||||||||||
| Corporate debt | Discounted cash flow | Yield | ||||||||||||||||||
RMBS(a) | Discounted cash flow | Constant prepayment rate | ||||||||||||||||||
| Loss severity | ||||||||||||||||||||
| Constant default rate | ||||||||||||||||||||
| Yield | ||||||||||||||||||||
CLO/ABS(a) | Discounted cash flow | Yield | ||||||||||||||||||
| CMBS | Discounted cash flow | Yield | ||||||||||||||||||
24 | AIG | Third Quarter 2025 Form 10-Q | ||||
| September 30, 2025 | December 31, 2024 | |||||||||||||||||||||||||||||||
| (in millions) | Investment Category Includes | Fair Value Using NAV Per Share (or its equivalent) | Unfunded Commitments | Fair Value Using NAV Per Share (or its equivalent) | Unfunded Commitments | |||||||||||||||||||||||||||
| Investment Category | ||||||||||||||||||||||||||||||||
| Private equity funds: | ||||||||||||||||||||||||||||||||
| Leveraged buyout | Debt and/or equity investments made as part of a transaction in which assets of mature companies are acquired from the current shareholders, typically with the use of financial leverage | $ | $ | $ | $ | |||||||||||||||||||||||||||
| Real assets | Investments in real estate properties, agricultural and infrastructure assets, including power plants and other energy producing assets | |||||||||||||||||||||||||||||||
| Venture capital | Early-stage, high-potential, growth companies expected to generate a return through an eventual realization event, such as an initial public offering or sale of the company | |||||||||||||||||||||||||||||||
| Growth equity | Funds that make investments in established companies for the purpose of growing their businesses | |||||||||||||||||||||||||||||||
| Mezzanine | Funds that make investments in the junior debt and equity securities of leveraged companies | |||||||||||||||||||||||||||||||
| Other | Includes distressed funds that invest in securities of companies that are in default or under bankruptcy protection, as well as funds that have multi- strategy, and other strategies | |||||||||||||||||||||||||||||||
| Total private equity funds | ||||||||||||||||||||||||||||||||
| Hedge funds: | ||||||||||||||||||||||||||||||||
| Event-driven | Securities of companies undergoing material structural changes, including mergers, acquisitions and other reorganizations | |||||||||||||||||||||||||||||||
| Long-short | Securities that the manager believes are undervalued, with corresponding short positions to hedge market risk | |||||||||||||||||||||||||||||||
| Other | Includes investments held in funds that are less liquid, as well as other strategies which allow for broader allocation between public and private investments | |||||||||||||||||||||||||||||||
| Total hedge funds | ||||||||||||||||||||||||||||||||
| Total | $ | $ | $ | $ | ||||||||||||||||||||||||||||
AIG | Third Quarter 2025 Form 10-Q | 25 | ||||
| Gain (Loss) Three Months Ended September 30, | Gain (Loss) Nine Months Ended September 30, | ||||||||||||||||||||||||||||
| (in millions) | 2025 | 2024 | 2025 | 2024 | |||||||||||||||||||||||||
Other bond securities(a) | $ | $ | $ | $ | |||||||||||||||||||||||||
Alternative investments(b) | |||||||||||||||||||||||||||||
Retained investment in Corebridge(c) | ( | ( | |||||||||||||||||||||||||||
| Total gain (loss) | $ | ( | $ | $ | $ | ||||||||||||||||||||||||
| Estimated Fair Value | Carrying Value | |||||||||||||||||||||||||||||||
| (in millions) | Level 1 | Level 2 | Level 3 | Total | ||||||||||||||||||||||||||||
| September 30, 2025 | ||||||||||||||||||||||||||||||||
| Assets: | ||||||||||||||||||||||||||||||||
| Mortgage and other loans receivable | $ | $ | $ | $ | $ | |||||||||||||||||||||||||||
| Other invested assets | ||||||||||||||||||||||||||||||||
Short-term investments | ||||||||||||||||||||||||||||||||
| Cash | ||||||||||||||||||||||||||||||||
| Other assets | ||||||||||||||||||||||||||||||||
| Liabilities: | ||||||||||||||||||||||||||||||||
| Fortitude Re funds withheld payable | ||||||||||||||||||||||||||||||||
| Long-term debt | ||||||||||||||||||||||||||||||||
| Debt of consolidated investment entities | ||||||||||||||||||||||||||||||||
| Estimated Fair Value | Carrying Value | |||||||||||||||||||||||||||||||
| (in millions) | Level 1 | Level 2 | Level 3 | Total | ||||||||||||||||||||||||||||
| December 31, 2024 | ||||||||||||||||||||||||||||||||
| Assets: | ||||||||||||||||||||||||||||||||
| Mortgage and other loans receivable | $ | $ | $ | $ | $ | |||||||||||||||||||||||||||
| Other invested assets | ||||||||||||||||||||||||||||||||
Short-term investments | ||||||||||||||||||||||||||||||||
| Cash | ||||||||||||||||||||||||||||||||
| Other assets | ||||||||||||||||||||||||||||||||
| Liabilities: | ||||||||||||||||||||||||||||||||
| Fortitude Re funds withheld payable | ||||||||||||||||||||||||||||||||
| Long-term debt | ||||||||||||||||||||||||||||||||
| Debt of consolidated investment entities | ||||||||||||||||||||||||||||||||
26 | AIG | Third Quarter 2025 Form 10-Q | ||||
| (in millions) | Amortized Cost | Allowance for Credit Losses(a) | Gross Unrealized Gains | Gross Unrealized Losses | Fair Value | |||||||||||||||||||||||||||
| September 30, 2025 | ||||||||||||||||||||||||||||||||
| Bonds available for sale: | ||||||||||||||||||||||||||||||||
| U.S. government and government sponsored entities | $ | $ | $ | $ | ( | $ | ||||||||||||||||||||||||||
| Obligations of states, municipalities and political subdivisions | ( | |||||||||||||||||||||||||||||||
| Non-U.S. governments | ( | ( | ||||||||||||||||||||||||||||||
| Corporate debt | ( | ( | ||||||||||||||||||||||||||||||
| Mortgage-backed, asset-backed and collateralized: | ||||||||||||||||||||||||||||||||
| RMBS | ( | ( | ||||||||||||||||||||||||||||||
| CMBS | ( | |||||||||||||||||||||||||||||||
| CLO/ABS | ( | |||||||||||||||||||||||||||||||
| Total mortgage-backed, asset-backed and collateralized | ( | ( | ||||||||||||||||||||||||||||||
Total bonds available for sale(b) | $ | $ | ( | $ | $ | ( | $ | |||||||||||||||||||||||||
| December 31, 2024 | ||||||||||||||||||||||||||||||||
| Bonds available for sale: | ||||||||||||||||||||||||||||||||
| U.S. government and government sponsored entities | $ | $ | $ | $ | ( | $ | ||||||||||||||||||||||||||
| Obligations of states, municipalities and political subdivisions | ( | |||||||||||||||||||||||||||||||
| Non-U.S. governments | ( | ( | ||||||||||||||||||||||||||||||
| Corporate debt | ( | ( | ||||||||||||||||||||||||||||||
| Mortgage-backed, asset-backed and collateralized: | ||||||||||||||||||||||||||||||||
| RMBS | ( | ( | ||||||||||||||||||||||||||||||
| CMBS | ( | ( | ||||||||||||||||||||||||||||||
| CLO/ABS | ( | |||||||||||||||||||||||||||||||
| Total mortgage-backed, asset-backed and collateralized | ( | ( | ||||||||||||||||||||||||||||||
Total bonds available for sale(b) | $ | $ | ( | $ | $ | ( | $ | |||||||||||||||||||||||||
| Less than 12 Months | 12 Months or More | Total | ||||||||||||||||||||||||||||||||||||
| (in millions) | Fair Value | Gross Unrealized Losses | Fair Value | Gross Unrealized Losses | Fair Value | Gross Unrealized Losses | ||||||||||||||||||||||||||||||||
| September 30, 2025 | ||||||||||||||||||||||||||||||||||||||
| Bonds available for sale: | ||||||||||||||||||||||||||||||||||||||
| U.S. government and government sponsored entities | $ | $ | $ | $ | $ | $ | ||||||||||||||||||||||||||||||||
| Obligations of states, municipalities and political subdivisions | ||||||||||||||||||||||||||||||||||||||
| Non-U.S. governments | ||||||||||||||||||||||||||||||||||||||
| Corporate debt | ||||||||||||||||||||||||||||||||||||||
| RMBS | ||||||||||||||||||||||||||||||||||||||
| CMBS | ||||||||||||||||||||||||||||||||||||||
| CLO/ABS | ||||||||||||||||||||||||||||||||||||||
| Total bonds available for sale | $ | $ | $ | $ | $ | $ | ||||||||||||||||||||||||||||||||
AIG | Third Quarter 2025 Form 10-Q | 27 | ||||
| Less than 12 Months | 12 Months or More | Total | ||||||||||||||||||||||||||||||||||||
| (in millions) | Fair Value | Gross Unrealized Losses | Fair Value | Gross Unrealized Losses | Fair Value | Gross Unrealized Losses | ||||||||||||||||||||||||||||||||
| December 31, 2024 | ||||||||||||||||||||||||||||||||||||||
| Bonds available for sale: | ||||||||||||||||||||||||||||||||||||||
| U.S. government and government sponsored entities | $ | $ | $ | $ | $ | $ | ||||||||||||||||||||||||||||||||
| Obligations of states, municipalities and political subdivisions | ||||||||||||||||||||||||||||||||||||||
| Non-U.S. governments | ||||||||||||||||||||||||||||||||||||||
| Corporate debt | ||||||||||||||||||||||||||||||||||||||
| RMBS | ||||||||||||||||||||||||||||||||||||||
| CMBS | ||||||||||||||||||||||||||||||||||||||
| CLO/ABS | ||||||||||||||||||||||||||||||||||||||
| Total bonds available for sale | $ | $ | $ | $ | $ | $ | ||||||||||||||||||||||||||||||||
| September 30, 2025 | Total Fixed Maturity Securities Available for Sale | ||||||||||
| (in millions) | Amortized Cost, Net of Allowance | Fair Value | |||||||||
| Due in one year or less | $ | $ | |||||||||
| Due after one year through five years | |||||||||||
| Due after five years through ten years | |||||||||||
| Due after ten years | |||||||||||
| Mortgage-backed, asset-backed and collateralized | |||||||||||
| Total | $ | $ | |||||||||
| Three Months Ended September 30, | Nine Months Ended September 30, | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 2025 | 2024 | 2025 | 2024 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| (in millions) | Gross Realized Gains | Gross Realized Losses | Gross Realized Gains | Gross Realized Losses | Gross Realized Gains | Gross Realized Losses | Gross Realized Gains | Gross Realized Losses | |||||||||||||||||||||||||||||||||||||||||||||||||||
| Fixed maturity securities | $ | $ | $ | $ | $ | $ | $ | $ | |||||||||||||||||||||||||||||||||||||||||||||||||||
28 | AIG | Third Quarter 2025 Form 10-Q | ||||
| (in millions) | September 30, 2025 | December 31, 2024 | ||||||||||||||||||||||||||||||||||||
| Fair Value | Percent of Total | Fair Value | Percent of Total | |||||||||||||||||||||||||||||||||||
| Fixed maturity securities: | ||||||||||||||||||||||||||||||||||||||
| Obligations of states, municipalities and political subdivisions | $ | % | $ | % | ||||||||||||||||||||||||||||||||||
| Non-U.S. governments | ||||||||||||||||||||||||||||||||||||||
| Corporate debt | ||||||||||||||||||||||||||||||||||||||
| Mortgage-backed, asset-backed and collateralized: | ||||||||||||||||||||||||||||||||||||||
| RMBS | ||||||||||||||||||||||||||||||||||||||
| CMBS | ||||||||||||||||||||||||||||||||||||||
| CLO/ABS and other collateralized securities | ||||||||||||||||||||||||||||||||||||||
Total mortgage-backed, asset-backed and collateralized | ||||||||||||||||||||||||||||||||||||||
| Total fixed maturity securities | ||||||||||||||||||||||||||||||||||||||
| Equity securities | ||||||||||||||||||||||||||||||||||||||
| Total | $ | % | $ | % | ||||||||||||||||||||||||||||||||||
| (in millions) | September 30, 2025 | December 31, 2024 | |||||||||
Alternative investments(a) | $ | $ | |||||||||
| Retained investment in Corebridge using fair value option | |||||||||||
All other investments(b) | |||||||||||
| Total | $ | $ | |||||||||
AIG | Third Quarter 2025 Form 10-Q | 29 | ||||
| Three Months Ended September 30, | 2025 | 2024 | |||||||||||||||||||||||||||||||||||||||
| (in millions) | Excluding Fortitude Re Funds Withheld Assets | Fortitude Re Funds Withheld Assets | Total | Excluding Fortitude Re Funds Withheld Assets | Fortitude Re Funds Withheld Assets | Total | |||||||||||||||||||||||||||||||||||
| Available for sale fixed maturity securities, including short-term investments | $ | $ | $ | $ | $ | $ | |||||||||||||||||||||||||||||||||||
Other fixed maturity securities | |||||||||||||||||||||||||||||||||||||||||
| Equity securities | |||||||||||||||||||||||||||||||||||||||||
| Interest on mortgage and other loans | |||||||||||||||||||||||||||||||||||||||||
Alternative investments(a) | |||||||||||||||||||||||||||||||||||||||||
Other investments(b) | ( | ( | ( | ||||||||||||||||||||||||||||||||||||||
| Total investment income | |||||||||||||||||||||||||||||||||||||||||
| Investment expenses | |||||||||||||||||||||||||||||||||||||||||
| Net investment income | $ | $ | $ | $ | $ | $ | |||||||||||||||||||||||||||||||||||
| Nine Months Ended September 30, | 2025 | 2024 | |||||||||||||||||||||||||||||||||||||||
| (in millions) | Excluding Fortitude Re Funds Withheld Assets | Fortitude Re Funds Withheld Assets | Total | Excluding Fortitude Re Funds Withheld Assets | Fortitude Re Funds Withheld Assets | Total | |||||||||||||||||||||||||||||||||||
| Available for sale fixed maturity securities, including short-term investments | $ | $ | $ | $ | $ | $ | |||||||||||||||||||||||||||||||||||
Other fixed maturity securities | |||||||||||||||||||||||||||||||||||||||||
| Equity securities | |||||||||||||||||||||||||||||||||||||||||
| Interest on mortgage and other loans | |||||||||||||||||||||||||||||||||||||||||
Alternative investments(a) | ( | ||||||||||||||||||||||||||||||||||||||||
Other investments(b) | ( | ||||||||||||||||||||||||||||||||||||||||
| Total investment income | |||||||||||||||||||||||||||||||||||||||||
| Investment expenses | |||||||||||||||||||||||||||||||||||||||||
| Net investment income | $ | $ | $ | $ | $ | $ | |||||||||||||||||||||||||||||||||||
| Three Months Ended September 30, | 2025 | 2024 | |||||||||||||||||||||||||||||||||||||||
| (in millions) | Excluding Fortitude Re Funds Withheld Assets | Fortitude Re Funds Withheld Assets | Total | Excluding Fortitude Re Funds Withheld Assets | Fortitude Re Funds Withheld Assets | Total | |||||||||||||||||||||||||||||||||||
| Sales of fixed maturity securities | $ | ( | $ | ( | $ | ( | $ | ( | $ | ( | $ | ( | |||||||||||||||||||||||||||||
| Change in allowance for credit losses on fixed maturity securities | ( | ||||||||||||||||||||||||||||||||||||||||
| Change in allowance for credit losses on loans | ( | ( | ( | ( | ( | ||||||||||||||||||||||||||||||||||||
| Foreign exchange transactions | ( | ( | ( | ||||||||||||||||||||||||||||||||||||||
| All other derivatives and hedge accounting | ( | ( | ( | ||||||||||||||||||||||||||||||||||||||
| Sales of alternative investments | ( | ( | ( | ( | |||||||||||||||||||||||||||||||||||||
| Other* | ( | ( | ( | ||||||||||||||||||||||||||||||||||||||
| Net realized gains (losses) – excluding Fortitude Re funds withheld embedded derivative | ( | ( | ( | ( | ( | ||||||||||||||||||||||||||||||||||||
| Net realized losses on Fortitude Re funds withheld embedded derivative | ( | ( | ( | ( | |||||||||||||||||||||||||||||||||||||
| Net realized gains (losses) | $ | ( | $ | ( | $ | ( | $ | $ | ( | $ | ( | ||||||||||||||||||||||||||||||
30 | AIG | Third Quarter 2025 Form 10-Q | ||||
| Nine Months Ended September 30, | 2025 | 2024 | |||||||||||||||||||||||||||||||||||||||
| (in millions) | Excluding Fortitude Re Funds Withheld Assets | Fortitude Re Funds Withheld Assets | Total | Excluding Fortitude Re Funds Withheld Assets | Fortitude Re Funds Withheld Assets | Total | |||||||||||||||||||||||||||||||||||
| Sales of fixed maturity securities | $ | ( | $ | ( | $ | ( | $ | ( | $ | ( | $ | ( | |||||||||||||||||||||||||||||
| Change in allowance for credit losses on fixed maturity securities | ( | ( | ( | ( | ( | ||||||||||||||||||||||||||||||||||||
| Change in allowance for credit losses on loans | ( | ( | ( | ||||||||||||||||||||||||||||||||||||||
| Foreign exchange transactions | ( | ||||||||||||||||||||||||||||||||||||||||
| All other derivatives and hedge accounting | ( | ( | ( | ( | ( | ||||||||||||||||||||||||||||||||||||
| Sales of alternative investments | ( | ( | ( | ||||||||||||||||||||||||||||||||||||||
| Other* | ( | ( | ( | ||||||||||||||||||||||||||||||||||||||
| Net realized gains (losses) – excluding Fortitude Re funds withheld embedded derivative | ( | ( | ( | ( | ( | ( | |||||||||||||||||||||||||||||||||||
| Net realized losses on Fortitude Re funds withheld embedded derivative | ( | ( | ( | ( | |||||||||||||||||||||||||||||||||||||
| Net realized losses | $ | ( | $ | ( | $ | ( | $ | ( | $ | ( | $ | ( | |||||||||||||||||||||||||||||
| Three Months Ended September 30, | Nine Months Ended September 30, | ||||||||||||||||||||||||||||
| (in millions) | 2025 | 2024 | 2025 | 2024 | |||||||||||||||||||||||||
| Increase (decrease) in unrealized appreciation (depreciation) of investments: | |||||||||||||||||||||||||||||
| Fixed maturity securities* | $ | $ | $ | $ | |||||||||||||||||||||||||
| Other investments | ( | ( | |||||||||||||||||||||||||||
| Total increase (decrease) in unrealized appreciation (depreciation) of investments* | $ | $ | $ | $ | |||||||||||||||||||||||||
| Three Months Ended September 30, | 2025 | 2024 | |||||||||||||||||||||||||||||||||
| (in millions) | Equities | Other Invested Assets* | Total | Equities | Other Invested Assets* | Total | |||||||||||||||||||||||||||||
| Net gains (losses) recognized during the period on equity securities and other investments | $ | $ | ( | $ | ( | $ | $ | $ | |||||||||||||||||||||||||||
| Less: Net gains (losses) recognized during the period on equity securities and other investments sold during the period | ( | ( | |||||||||||||||||||||||||||||||||
| Unrealized gains (losses) recognized during the reporting period on equity securities and other investments still held at the reporting date | $ | $ | ( | $ | ( | $ | $ | $ | |||||||||||||||||||||||||||
| Nine Months Ended September 30, | 2025 | 2024 | |||||||||||||||||||||||||||||||||
| (in millions) | Equities | Other Invested Assets* | Total | Equities | Other Invested Assets* | Total | |||||||||||||||||||||||||||||
| Net gains recognized during the period on equity securities and other investments | $ | $ | $ | $ | $ | $ | |||||||||||||||||||||||||||||
| Less: Net gains (losses) recognized during the period on equity securities and other investments sold during the period | ( | ( | |||||||||||||||||||||||||||||||||
| Unrealized gains recognized during the reporting period on equity securities and other investments still held at the reporting date | $ | $ | $ | $ | $ | $ | |||||||||||||||||||||||||||||
AIG | Third Quarter 2025 Form 10-Q | 31 | ||||
| Three Months Ended September 30, | 2025 | 2024 | |||||||||||||||||||||||||||||||||||||||
| (in millions) | Structured | Non- Structured | Total | Structured | Non- Structured | Total | |||||||||||||||||||||||||||||||||||
| Balance, beginning of period | $ | $ | $ | $ | $ | $ | |||||||||||||||||||||||||||||||||||
| Additions: | |||||||||||||||||||||||||||||||||||||||||
| Securities for which allowance for credit losses was not previously recorded | |||||||||||||||||||||||||||||||||||||||||
| Addition to (release of) the allowance for credit losses on securities that had an allowance recorded in a previous period, for which there was no intent to sell before recovery of amortized cost basis | ( | ( | ( | ||||||||||||||||||||||||||||||||||||||
| Write-offs charged against the allowance | ( | ( | |||||||||||||||||||||||||||||||||||||||
| Other | ( | ( | ( | ||||||||||||||||||||||||||||||||||||||
| Balance, end of period | $ | $ | $ | $ | $ | $ | |||||||||||||||||||||||||||||||||||
| Nine Months Ended September 30, | 2025 | 2024 | |||||||||||||||||||||||||||||||||||||||
| (in millions) | Structured | Non- Structured | Total | Structured | Non- Structured | Total | |||||||||||||||||||||||||||||||||||
| Balance, beginning of year | $ | $ | $ | $ | $ | $ | |||||||||||||||||||||||||||||||||||
| Additions: | |||||||||||||||||||||||||||||||||||||||||
| Securities for which allowance for credit losses was not previously recorded | |||||||||||||||||||||||||||||||||||||||||
| Reductions: | |||||||||||||||||||||||||||||||||||||||||
| Securities sold during the period | ( | ( | |||||||||||||||||||||||||||||||||||||||
| Addition to (release of) the allowance for credit losses on securities that had an allowance recorded in a previous period, for which there was no intent to sell before recovery of amortized cost basis | ( | ( | |||||||||||||||||||||||||||||||||||||||
| Write-offs charged against the allowance | ( | ( | ( | ( | ( | ||||||||||||||||||||||||||||||||||||
| Other | ( | ( | ( | ||||||||||||||||||||||||||||||||||||||
| Balance, end of period | $ | $ | $ | $ | $ | $ | |||||||||||||||||||||||||||||||||||
32 | AIG | Third Quarter 2025 Form 10-Q | ||||
| (in millions) | September 30, 2025 | December 31, 2024 | ||||||||||||
| Securities collateral pledged to us | $ | $ | ||||||||||||
| (in millions) | September 30, 2025 | December 31, 2024 | |||||||||
Commercial mortgages(a) | $ | $ | |||||||||
| Life insurance policy loans | |||||||||||
Commercial loans, other loans and notes receivable(b) | |||||||||||
Total mortgage and other loans receivable(c) | |||||||||||
Allowance for credit losses(c)(d) | ( | ( | |||||||||
Mortgage and other loans receivable, net(c) | $ | $ | |||||||||
AIG | Third Quarter 2025 Form 10-Q | 33 | ||||
| September 30, 2025 | 2025 | 2024 | 2023 | 2022 | 2021 | Prior | Total | |||||||||||||||||||||||||||||||||||||
| (in millions) | ||||||||||||||||||||||||||||||||||||||||||||
| >1.2X | $ | $ | $ | $ | $ | $ | $ | |||||||||||||||||||||||||||||||||||||
| 1.00 - 1.20X | ||||||||||||||||||||||||||||||||||||||||||||
| <1.00X | ||||||||||||||||||||||||||||||||||||||||||||
| Total commercial mortgages | $ | $ | $ | $ | $ | $ | $ | |||||||||||||||||||||||||||||||||||||
| December 31, 2024 | 2024 | 2023 | 2022 | 2021 | 2020 | Prior | Total | |||||||||||||||||||||||||||||||||||||
| (in millions) | ||||||||||||||||||||||||||||||||||||||||||||
| >1.2X | $ | $ | $ | $ | $ | $ | $ | |||||||||||||||||||||||||||||||||||||
| 1.00 - 1.20X | ||||||||||||||||||||||||||||||||||||||||||||
| <1.00X | ||||||||||||||||||||||||||||||||||||||||||||
| Total commercial mortgages | $ | $ | $ | $ | $ | $ | $ | |||||||||||||||||||||||||||||||||||||
| September 30, 2025 | 2025 | 2024 | 2023 | 2022 | 2021 | Prior | Total | |||||||||||||||||||||||||||||||||||||
| (in millions) | ||||||||||||||||||||||||||||||||||||||||||||
| Less than 65% | $ | $ | $ | $ | $ | $ | $ | |||||||||||||||||||||||||||||||||||||
| 65% to 75% | ||||||||||||||||||||||||||||||||||||||||||||
| 76% to 80% | ||||||||||||||||||||||||||||||||||||||||||||
| Greater than 80% | ||||||||||||||||||||||||||||||||||||||||||||
| Total commercial mortgages | $ | $ | $ | $ | $ | $ | $ | |||||||||||||||||||||||||||||||||||||
| December 31, 2024 | 2024 | 2023 | 2022 | 2021 | 2020 | Prior | Total | |||||||||||||||||||||||||||||||||||||
| (in millions) | ||||||||||||||||||||||||||||||||||||||||||||
| Less than 65% | $ | $ | $ | $ | $ | $ | $ | |||||||||||||||||||||||||||||||||||||
| 65% to 75% | ||||||||||||||||||||||||||||||||||||||||||||
| 76% to 80% | ||||||||||||||||||||||||||||||||||||||||||||
| Greater than 80% | ||||||||||||||||||||||||||||||||||||||||||||
| Total commercial mortgages | $ | $ | $ | $ | $ | $ | $ | |||||||||||||||||||||||||||||||||||||
34 | AIG | Third Quarter 2025 Form 10-Q | ||||
| Number of Loans | Class | Percent of Total | |||||||||||||||||||||||||||||||||||||||||||||||||||
| (dollars in millions) | Apartments | Offices | Retail | Industrial | Hotel | Others | Total | ||||||||||||||||||||||||||||||||||||||||||||||
| September 30, 2025 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| Past Due Status: | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| In good standing | $ | $ | $ | $ | $ | $ | $ | % | |||||||||||||||||||||||||||||||||||||||||||||
90 days or less delinquent | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| >90 days delinquent or in process of foreclosure | |||||||||||||||||||||||||||||||||||||||||||||||||||||
Total* | $ | $ | $ | $ | $ | $ | $ | % | |||||||||||||||||||||||||||||||||||||||||||||
| Allowance for credit losses | $ | $ | $ | $ | $ | $ | $ | % | |||||||||||||||||||||||||||||||||||||||||||||
| Number of Loans | Class | Percent of Total | |||||||||||||||||||||||||||||||||||||||||||||||||||
| (dollars in millions) | Apartments | Offices | Retail | Industrial | Hotel | Others | Total | ||||||||||||||||||||||||||||||||||||||||||||||
| December 31, 2024 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| Past Due Status: | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| In good standing | $ | $ | $ | $ | $ | $ | $ | % | |||||||||||||||||||||||||||||||||||||||||||||
| 90 days or less delinquent | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| >90 days delinquent or in process of foreclosure | |||||||||||||||||||||||||||||||||||||||||||||||||||||
Total* | $ | $ | $ | $ | $ | $ | $ | % | |||||||||||||||||||||||||||||||||||||||||||||
| Allowance for credit losses | $ | $ | $ | $ | $ | $ | $ | % | |||||||||||||||||||||||||||||||||||||||||||||
| Three Months Ended September 30, | 2025 | 2024 | |||||||||||||||||||||
| (in millions) | Commercial Mortgages | Other Loans | Total | Commercial Mortgages | Other Loans | Total | |||||||||||||||||
| Allowance, beginning of period | $ | $ | $ | $ | $ | $ | |||||||||||||||||
| Loans charged off | ( | ( | |||||||||||||||||||||
| Net charge-offs | ( | ( | |||||||||||||||||||||
| Addition to (release of) allowance for loan losses | |||||||||||||||||||||||
| Allowance, end of period | $ | $ | $ | $ | $ | $ | |||||||||||||||||
| Nine Months Ended September 30, | 2025 | 2024 | |||||||||||||||||||||
| (in millions) | Commercial Mortgages | Other Loans | Total | Commercial Mortgages | Other Loans | Total | |||||||||||||||||
| Allowance, beginning of year | $ | $ | $ | $ | $ | $ | |||||||||||||||||
| Loans charged off | ( | ( | |||||||||||||||||||||
| Net charge-offs | ( | ( | |||||||||||||||||||||
| Addition to (release of) allowance for loan losses | ( | ||||||||||||||||||||||
Allowance, end of period | $ | $ | $ | $ | $ | $ | |||||||||||||||||
AIG | Third Quarter 2025 Form 10-Q | 35 | ||||
36 | AIG | Third Quarter 2025 Form 10-Q | ||||
| September 30, 2025 | December 31, 2024 | |||||||||||||||||||||||||||||||
| (in millions) | Carrying Value | Fair Value | Carrying Value | Fair Value | Corresponding Accounting Policy | |||||||||||||||||||||||||||
Fixed maturity securities - available for sale(a) | $ | $ | $ | $ | Fair value through other comprehensive income (loss) | |||||||||||||||||||||||||||
| Fixed maturity securities - fair value option | Fair value through net investment income | |||||||||||||||||||||||||||||||
| Commercial mortgage loans | Amortized cost | |||||||||||||||||||||||||||||||
| Short-term investments | Fair value through net investment income | |||||||||||||||||||||||||||||||
| Funds withheld investment assets | ||||||||||||||||||||||||||||||||
Derivative assets, net(b) | Fair value through net realized gains (losses) | |||||||||||||||||||||||||||||||
Other(c) | Amortized cost | |||||||||||||||||||||||||||||||
| Total | $ | $ | $ | $ | ||||||||||||||||||||||||||||
| Three Months Ended September 30, | Nine Months Ended September 30, | ||||||||||||||||||||||||||||
| (in millions) | 2025 | 2024 | 2025 | 2024 | |||||||||||||||||||||||||
| Net investment income - Fortitude Re funds withheld assets | $ | $ | $ | $ | |||||||||||||||||||||||||
| Net realized losses on Fortitude Re funds withheld assets: | |||||||||||||||||||||||||||||
| Net realized losses - Fortitude Re funds withheld assets | ( | ( | ( | ( | |||||||||||||||||||||||||
| Net realized losses - Fortitude Re funds withheld embedded derivative | ( | ( | ( | ( | |||||||||||||||||||||||||
| Net realized losses on Fortitude Re funds withheld assets | ( | ( | ( | ( | |||||||||||||||||||||||||
| Loss from continuing operations before income tax benefit | ( | ( | ( | ( | |||||||||||||||||||||||||
Income tax benefit(a) | ( | ( | ( | ( | |||||||||||||||||||||||||
Net loss | ( | ( | ( | ( | |||||||||||||||||||||||||
Change in unrealized appreciation on available for sale securities(a) | |||||||||||||||||||||||||||||
| Comprehensive loss | $ | $ | ( | $ | ( | $ | ( | ||||||||||||||||||||||
AIG | Third Quarter 2025 Form 10-Q | 37 | ||||
| Three Months Ended September 30, | Nine Months Ended September 30, | ||||||||||||||||||||||||||||||||||
| (in millions) | 2025 | 2024 | 2025 | 2024 | |||||||||||||||||||||||||||||||
| Balance, beginning of period | $ | $ | $ | $ | |||||||||||||||||||||||||||||||
| Addition to (release of) allowance for expected credit losses and disputes, net | ( | ||||||||||||||||||||||||||||||||||
| Write-offs charged against the allowance for credit losses and disputes | ( | ( | |||||||||||||||||||||||||||||||||
| Other changes | ( | ||||||||||||||||||||||||||||||||||
| Balance, end of period | $ | $ | $ | $ | |||||||||||||||||||||||||||||||
| Nine Months Ended September 30, | |||||||||||
| (in millions) | 2025 | 2024 | |||||||||
| Balance, beginning of year | $ | $ | |||||||||
| Capitalization | |||||||||||
| Amortization expense | ( | ( | |||||||||
| Other, including foreign exchange | ( | ||||||||||
| Balance, end of period | $ | $ | |||||||||
38 | AIG | Third Quarter 2025 Form 10-Q | ||||
| Maximum Exposure to Loss | ||||||||||||||||||||||||||||||||
| (in millions) | Total VIE Assets | On-Balance Sheet(c) | Off-Balance Sheet | Total | ||||||||||||||||||||||||||||
| September 30, 2025 | ||||||||||||||||||||||||||||||||
Real estate and investment entities(a) | $ | $ | $ | (d) | $ | |||||||||||||||||||||||||||
Other(b) | (e) | |||||||||||||||||||||||||||||||
| Total | $ | $ | $ | $ | ||||||||||||||||||||||||||||
| December 31, 2024 | ||||||||||||||||||||||||||||||||
Real estate and investment entities(a) | $ | $ | $ | (d) | $ | |||||||||||||||||||||||||||
Other(b) | (e) | |||||||||||||||||||||||||||||||
| Total | $ | $ | $ | $ | ||||||||||||||||||||||||||||
AIG | Third Quarter 2025 Form 10-Q | 39 | ||||
| September 30, 2025 | December 31, 2024 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Gross Derivative Assets | Gross Derivative Liabilities | Gross Derivative Assets | Gross Derivative Liabilities | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| (in millions) | Notional Amount | Fair Value | Notional Amount | Fair Value | Notional Amount | Fair Value | Notional Amount | Fair Value | |||||||||||||||||||||||||||||||||||||||||||||||||||
Derivatives designated as hedging instruments:(a) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Foreign exchange contracts | $ | $ | $ | $ | $ | $ | $ | $ | |||||||||||||||||||||||||||||||||||||||||||||||||||
Derivatives not designated as hedging instruments:(a) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Interest rate contracts | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Foreign exchange contracts | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Equity contracts | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Credit contracts(b) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Total derivatives, gross | $ | $ | $ | $ | $ | $ | $ | $ | |||||||||||||||||||||||||||||||||||||||||||||||||||
Counterparty netting(c) | ( | ( | ( | ( | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
Cash collateral(d) | ( | ( | ( | ( | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
Total derivatives on Condensed Consolidated Balance Sheets(e) | $ | $ | $ | $ | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
40 | AIG | Third Quarter 2025 Form 10-Q | ||||
| Gains/(Losses) Recognized in Income for: | |||||||||||||||||||||||
(in millions) | Hedging Derivatives(a) | Excluded Components(b) | Hedged Items | Net Impact | |||||||||||||||||||
| Three Months Ended September 30, 2025 | |||||||||||||||||||||||
| Foreign exchange contracts: | |||||||||||||||||||||||
| Net realized gains/(losses) | $ | ( | $ | ( | $ | $ | ( | ||||||||||||||||
| Three Months Ended September 30, 2024 | |||||||||||||||||||||||
| Foreign exchange contracts: | |||||||||||||||||||||||
| Net realized gains/(losses) | $ | $ | $ | ( | $ | ||||||||||||||||||
| Nine Months Ended September 30, 2025 | |||||||||||||||||||||||
| Foreign exchange contracts: | |||||||||||||||||||||||
| Net realized gains/(losses) | $ | ( | $ | ( | $ | $ | ( | ||||||||||||||||
| Nine Months Ended September 30, 2024 | |||||||||||||||||||||||
| Foreign exchange contracts: | |||||||||||||||||||||||
| Net realized gains/(losses) | $ | ( | $ | ( | $ | $ | ( | ||||||||||||||||
AIG | Third Quarter 2025 Form 10-Q | 41 | ||||
| Gains (Losses) Recognized in Income | |||||||||||||||||||||||
| Three Months Ended September 30, | Nine Months Ended September 30, | ||||||||||||||||||||||
| (in millions) | 2025 | 2024 | 2025 | 2024 | |||||||||||||||||||
| By Derivative Type: | |||||||||||||||||||||||
| Interest rate contracts | $ | $ | ( | $ | ( | $ | ( | ||||||||||||||||
| Foreign exchange contracts | ( | ( | ( | ||||||||||||||||||||
| Credit contracts | |||||||||||||||||||||||
| Embedded derivatives | ( | ( | ( | ( | |||||||||||||||||||
| Total | $ | ( | $ | ( | $ | ( | $ | ( | |||||||||||||||
| By Classification: | |||||||||||||||||||||||
| $ | $ | $ | ( | $ | |||||||||||||||||||
| ( | ( | ( | |||||||||||||||||||||
* | ( | ( | ( | ( | |||||||||||||||||||
| Total | $ | ( | $ | ( | $ | ( | $ | ( | |||||||||||||||
42 | AIG | Third Quarter 2025 Form 10-Q | ||||
| Three Months Ended September 30, | Nine Months Ended September 30, | ||||||||||||||||||||||
| (in millions) | 2025 | 2024 | 2025 | 2024 | |||||||||||||||||||
| Liability for unpaid loss and loss adjustment expenses, beginning of period | $ | $ | $ | $ | |||||||||||||||||||
| Reinsurance recoverable | ( | ( | ( | ( | |||||||||||||||||||
| Net Liability for unpaid loss and loss adjustment expenses, beginning of period | |||||||||||||||||||||||
| Losses and loss adjustment expenses incurred: | |||||||||||||||||||||||
| Current year | |||||||||||||||||||||||
| Prior years, excluding discount and amortization of deferred gain | ( | ( | |||||||||||||||||||||
| Prior years, discount charge (benefit) | |||||||||||||||||||||||
Prior years, amortization of deferred gain on retroactive reinsurance(a) | ( | ( | ( | ( | |||||||||||||||||||
| Total losses and loss adjustment expenses incurred | |||||||||||||||||||||||
| Losses and loss adjustment expenses paid: | |||||||||||||||||||||||
| Current year | ( | ( | ( | ( | |||||||||||||||||||
| Prior years | ( | ( | ( | ( | |||||||||||||||||||
| Total losses and loss adjustment expenses paid | ( | ( | ( | ( | |||||||||||||||||||
| Other changes: | |||||||||||||||||||||||
| Foreign exchange effect | ( | ||||||||||||||||||||||
| Losses and loss adjustment expenses recognized within gain on divestitures | |||||||||||||||||||||||
Retroactive reinsurance adjustment (net of discount)(b) | ( | ||||||||||||||||||||||
| Dispositions | ( | ( | |||||||||||||||||||||
| Reclassified to held for sale, net of reinsurance recoverables | |||||||||||||||||||||||
| Total other changes | ( | ||||||||||||||||||||||
| Liability for unpaid loss and loss adjustment expenses, end of period: | |||||||||||||||||||||||
| Net liability for unpaid losses and loss adjustment expenses | |||||||||||||||||||||||
Reinsurance recoverable | |||||||||||||||||||||||
| Total | $ | $ | $ | $ | |||||||||||||||||||
AIG | Third Quarter 2025 Form 10-Q | 43 | ||||
| (in millions) | September 30, 2025 | December 31, 2024 | ||||||||||||
| U.S. workers' compensation | $ | $ | ||||||||||||
| Retroactive reinsurance | ( | ( | ||||||||||||
Total reserve discount(a)(b) | $ | $ | ||||||||||||
| Three Months Ended September 30, | Nine Months Ended September 30, | ||||||||||||||||||||||||||||
| (in millions) | 2025 | 2024 | 2025 | 2024 | |||||||||||||||||||||||||
| Current accident year | $ | $ | $ | $ | |||||||||||||||||||||||||
| Accretion and other adjustments to prior year discount | ( | ( | ( | ( | |||||||||||||||||||||||||
| Net reserve discount benefit (charge) | ( | ( | ( | ||||||||||||||||||||||||||
| Change in discount on loss reserves ceded under retroactive reinsurance | |||||||||||||||||||||||||||||
| Net change in total reserve discount* | $ | $ | ( | $ | $ | ( | |||||||||||||||||||||||
44 | AIG | Third Quarter 2025 Form 10-Q | ||||
AIG | Third Quarter 2025 Form 10-Q | 45 | ||||
Nine Months Ended September 30, 2025 | Common Stock Issued | Treasury Stock | Common Stock Outstanding | ||||||||
| (in millions) | |||||||||||
| Shares, beginning of year | ( | ||||||||||
| Shares issued | |||||||||||
| Shares repurchased | ( | ( | |||||||||
| Shares, end of period | ( | ||||||||||
46 | AIG | Third Quarter 2025 Form 10-Q | ||||
| (in millions) | Unrealized Appreciation (Depreciation) of Fixed Maturity Securities on Which Allowance for Credit Losses Was Taken | Unrealized Appreciation (Depreciation) of All Other Investments | Change in Fair Value of Market Risk Benefits Attributable to Changes in Our Own Credit Risk | Change in the discount rates used to measure traditional and limited payment long-duration insurance contracts | Foreign Currency Translation Adjustments | Retirement Plan Liabilities Adjustment | Total | |||||||||||||||||||||||||||||||||||||
| Balance, June 30, 2025, net of tax | $ | ( | $ | ( | $ | $ | $ | ( | $ | ( | $ | ( | ||||||||||||||||||||||||||||||||
Change in unrealized appreciation (depreciation) of investments | — | — | — | — | ||||||||||||||||||||||||||||||||||||||||
| Change in other | — | — | — | — | — | |||||||||||||||||||||||||||||||||||||||
| Change in discount rates | — | — | — | — | — | |||||||||||||||||||||||||||||||||||||||
Change in foreign currency translation adjustments | — | — | — | — | ( | — | ( | |||||||||||||||||||||||||||||||||||||
Change in net actuarial loss | — | — | — | — | — | |||||||||||||||||||||||||||||||||||||||
Change in prior service cost | — | — | — | — | — | |||||||||||||||||||||||||||||||||||||||
Change in deferred tax asset (liability) | ( | — | ( | ( | ( | ( | ||||||||||||||||||||||||||||||||||||||
| Total other comprehensive income (loss) | ( | |||||||||||||||||||||||||||||||||||||||||||
| Balance, September 30, 2025, net of tax | $ | ( | $ | ( | $ | $ | $ | ( | $ | ( | $ | ( | ||||||||||||||||||||||||||||||||
| Balance, June 30, 2024, net of tax | $ | ( | $ | ( | $ | $ | $ | ( | $ | ( | $ | ( | ||||||||||||||||||||||||||||||||
Change in unrealized appreciation (depreciation) of investments* | — | — | — | — | ||||||||||||||||||||||||||||||||||||||||
| Change in other | — | — | — | — | — | |||||||||||||||||||||||||||||||||||||||
| Change in discount rates | — | — | — | ( | — | — | ( | |||||||||||||||||||||||||||||||||||||
Change in foreign currency translation adjustments | — | — | — | — | — | |||||||||||||||||||||||||||||||||||||||
Change in net actuarial loss | — | — | — | — | — | |||||||||||||||||||||||||||||||||||||||
Change in prior service cost | — | — | — | — | — | ( | ( | |||||||||||||||||||||||||||||||||||||
Change in deferred tax asset (liability) | ( | ( | ( | ( | ||||||||||||||||||||||||||||||||||||||||
| Total other comprehensive income | ||||||||||||||||||||||||||||||||||||||||||||
| Less: Noncontrolling interests | ||||||||||||||||||||||||||||||||||||||||||||
| Balance, September 30, 2024, net of tax | $ | ( | $ | ( | $ | $ | $ | ( | $ | ( | $ | ( | ||||||||||||||||||||||||||||||||
| (in millions) | Unrealized Appreciation (Depreciation) of Fixed Maturity Securities on Which Allowance for Credit Losses Was Taken | Unrealized Appreciation (Depreciation) of All Other Investments | Change in Fair Value of Market Risk Benefits Attributable to Changes in Our Own Credit Risk | Change in the discount rates used to measure traditional and limited payment long-duration insurance contracts | Foreign Currency Translation Adjustments | Retirement Plan Liabilities Adjustment | Total | |||||||||||||||||||||||||||||||||||||
| Balance, December 31, 2024, net of tax | $ | ( | $ | ( | $ | $ | $ | ( | $ | ( | $ | ( | ||||||||||||||||||||||||||||||||
Change in unrealized appreciation (depreciation) of investments | ( | — | — | — | — | |||||||||||||||||||||||||||||||||||||||
| Change in other | — | — | — | — | — | |||||||||||||||||||||||||||||||||||||||
| Change in discount rates | — | — | — | — | — | |||||||||||||||||||||||||||||||||||||||
| Change in foreign currency translation adjustments | — | — | — | — | — | |||||||||||||||||||||||||||||||||||||||
| Change in net actuarial loss | — | — | — | — | — | |||||||||||||||||||||||||||||||||||||||
Change in prior service cost | — | — | — | — | — | |||||||||||||||||||||||||||||||||||||||
| Change in deferred tax asset (liability) | — | ( | ( | |||||||||||||||||||||||||||||||||||||||||
| Total other comprehensive income (loss) | ( | |||||||||||||||||||||||||||||||||||||||||||
| Less: Noncontrolling interests | ||||||||||||||||||||||||||||||||||||||||||||
| Balance, September 30, 2025, net of tax | $ | ( | $ | ( | $ | $ | $ | ( | $ | ( | $ | ( | ||||||||||||||||||||||||||||||||
AIG | Third Quarter 2025 Form 10-Q | 47 | ||||
| (in millions) | Unrealized Appreciation (Depreciation) of Fixed Maturity Securities on Which Allowance for Credit Losses Was Taken | Unrealized Appreciation (Depreciation) of All Other Investments | Change in Fair Value of Market Risk Benefits Attributable to Changes in Our Own Credit Risk | Change in the discount rates used to measure traditional and limited payment long-duration insurance contracts | Foreign Currency Translation Adjustments | Retirement Plan Liabilities Adjustment | Total | |||||||||||||||||||||||||||||||||||||
| Balance, December 31, 2023, net of tax | $ | ( | $ | ( | $ | ( | $ | $ | ( | $ | ( | $ | ( | |||||||||||||||||||||||||||||||
| Change in unrealized appreciation (depreciation) of investments* | ( | — | — | — | — | ( | ||||||||||||||||||||||||||||||||||||||
| Change in other | — | — | — | — | — | |||||||||||||||||||||||||||||||||||||||
| Change in fair value of market risk benefits, net | — | — | — | — | — | |||||||||||||||||||||||||||||||||||||||
| Change in discount rates | — | — | — | — | — | |||||||||||||||||||||||||||||||||||||||
| Change in future policy benefits | — | ( | — | — | — | — | ( | |||||||||||||||||||||||||||||||||||||
| Change in foreign currency translation adjustments | — | — | — | — | — | |||||||||||||||||||||||||||||||||||||||
| Change in net actuarial loss | — | — | — | — | — | |||||||||||||||||||||||||||||||||||||||
| Change in prior service cost | — | — | — | — | — | |||||||||||||||||||||||||||||||||||||||
Change in deferred tax asset (liability) | ( | ( | ( | ( | ( | ( | ( | |||||||||||||||||||||||||||||||||||||
| Corebridge deconsolidation, net of tax | ( | ( | ||||||||||||||||||||||||||||||||||||||||||
| Total other comprehensive income | ( | |||||||||||||||||||||||||||||||||||||||||||
| Add: Corebridge noncontrolling interests | ( | ( | ||||||||||||||||||||||||||||||||||||||||||
| Less: Noncontrolling interests | ( | ( | ( | |||||||||||||||||||||||||||||||||||||||||
| Balance, September 30, 2024, net of tax | $ | ( | $ | ( | $ | $ | $ | ( | $ | ( | $ | ( | ||||||||||||||||||||||||||||||||
| (in millions) | Unrealized Appreciation (Depreciation) of Fixed Maturity Securities on Which Allowance for Credit Losses Was Taken | Unrealized Appreciation (Depreciation) of All Other Investments | Change in Fair Value of Market Risk Benefits Attributable to Changes in Our Own Credit Risk | Change in the discount rates used to measure traditional and limited payment long-duration insurance contracts | Foreign Currency Translation Adjustments | Retirement Plan Liabilities Adjustment | Total | |||||||||||||||||||||||||||||||||||||
| Three Months Ended September 30, 2025 | ||||||||||||||||||||||||||||||||||||||||||||
| Unrealized change arising during period | $ | $ | $ | $ | $ | ( | $ | $ | ||||||||||||||||||||||||||||||||||||
| Less: Reclassification adjustments included in net income | ( | ( | ( | |||||||||||||||||||||||||||||||||||||||||
| Total other comprehensive income (loss), before income tax expense (benefit) | ( | |||||||||||||||||||||||||||||||||||||||||||
| Less: Income tax expense (benefit) | ||||||||||||||||||||||||||||||||||||||||||||
| Total other comprehensive income (loss), net of income tax expense (benefit) | $ | $ | $ | $ | $ | ( | $ | $ | ||||||||||||||||||||||||||||||||||||
| Three Months Ended September 30, 2024 | ||||||||||||||||||||||||||||||||||||||||||||
| Unrealized change arising during period | $ | $ | $ | $ | ( | $ | $ | ( | $ | |||||||||||||||||||||||||||||||||||
| Less: Reclassification adjustments included in net income | ( | ( | ( | |||||||||||||||||||||||||||||||||||||||||
| Total other comprehensive income (loss), before income tax expense (benefit) | ( | |||||||||||||||||||||||||||||||||||||||||||
| Less: Income tax expense (benefit) | ( | |||||||||||||||||||||||||||||||||||||||||||
| Total other comprehensive income (loss), net of income tax expense (benefit) | $ | $ | $ | $ | $ | $ | $ | |||||||||||||||||||||||||||||||||||||
| Nine Months Ended September 30, 2025 | ||||||||||||||||||||||||||||||||||||||||||||
| Unrealized change arising during period | $ | ( | $ | $ | $ | $ | $ | ( | $ | |||||||||||||||||||||||||||||||||||
| Less: Reclassification adjustments included in net income | ( | ( | ( | |||||||||||||||||||||||||||||||||||||||||
| Total other comprehensive income (loss), before of income tax expense (benefit) | ( | |||||||||||||||||||||||||||||||||||||||||||
| Less: Income tax expense (benefit) | ( | ( | ( | ( | ||||||||||||||||||||||||||||||||||||||||
| Total other comprehensive income (loss), net of income tax expense (benefit) | $ | ( | $ | $ | $ | $ | $ | $ | ||||||||||||||||||||||||||||||||||||
| Nine Months Ended September 30, 2024 | ||||||||||||||||||||||||||||||||||||||||||||
| Unrealized change arising during period | $ | $ | ( | $ | $ | $ | $ | ( | $ | |||||||||||||||||||||||||||||||||||
| Less: Reclassification adjustments included in net income | ( | ( | ( | ( | ( | |||||||||||||||||||||||||||||||||||||||
| Total other comprehensive income (loss), before income tax expense (benefit) | ( | |||||||||||||||||||||||||||||||||||||||||||
| Less: Income tax expense (benefit) | ||||||||||||||||||||||||||||||||||||||||||||
| Total other comprehensive income (loss), net of income tax expense (benefit) | $ | $ | $ | $ | ( | $ | $ | $ | ||||||||||||||||||||||||||||||||||||
48 | AIG | Third Quarter 2025 Form 10-Q | ||||
| Amount Reclassified from AOCI | Affected Line Item in the | |||||||||||||||||||
| Three Months Ended September 30, | Condensed Consolidated | |||||||||||||||||||
| (in millions) | 2025 | 2024 | Statements of Income (Loss) | |||||||||||||||||
| Unrealized appreciation (depreciation) of fixed maturity securities on which allowance for credit losses was taken | ||||||||||||||||||||
| Investments | $ | $ | Net realized gains (losses) | |||||||||||||||||
| Total | ||||||||||||||||||||
| Unrealized appreciation (depreciation) of all other investments | ||||||||||||||||||||
| Investments | ( | ( | Net realized gains (losses) | |||||||||||||||||
| Total | ( | ( | ||||||||||||||||||
| Change in retirement plan liabilities adjustment | ||||||||||||||||||||
| Prior-service credit | ( | (b) | ||||||||||||||||||
| Actuarial losses | ( | ( | (b) | |||||||||||||||||
| Total | ( | ( | ||||||||||||||||||
| Corebridge deconsolidation, net of tax | (c) | |||||||||||||||||||
| Total reclassifications for the period | $ | ( | $ | ( | ||||||||||||||||
| Amount Reclassified from AOCI | Affected Line Item in the | |||||||||||||||||||
| Nine Months Ended September 30, | Condensed Consolidated | |||||||||||||||||||
| (in millions) | 2025 | 2024 | Statements of Income (Loss) | |||||||||||||||||
| Unrealized appreciation (depreciation) of fixed maturity securities on which allowance for credit losses was taken | ||||||||||||||||||||
| Investments | $ | $ | Net realized gains (losses) | |||||||||||||||||
| Total | ||||||||||||||||||||
| Unrealized appreciation (depreciation) of all other investments | ||||||||||||||||||||
| Investments | ( | ( | Net realized gains (losses) | |||||||||||||||||
| Total | ( | ( | ||||||||||||||||||
| Change in retirement plan liabilities adjustment | ||||||||||||||||||||
| Prior-service credit | ( | ( | (b) | |||||||||||||||||
| Actuarial losses | ( | ( | (b) | |||||||||||||||||
| Total | ( | ( | ||||||||||||||||||
| Corebridge deconsolidation, net of tax | ( | (c) | ||||||||||||||||||
| Total reclassifications for the period | $ | ( | $ | ( | ||||||||||||||||
AIG | Third Quarter 2025 Form 10-Q | 49 | ||||
| Three Months Ended September 30, | Nine Months Ended September 30, | |||||||||||||||||||||||||
| (dollars in millions, except per common share data) | 2025 | 2024 | 2025 | 2024 | ||||||||||||||||||||||
| Numerator for EPS: | ||||||||||||||||||||||||||
| Income from continuing operations | $ | $ | $ | $ | ||||||||||||||||||||||
| Less: Net income attributable to noncontrolling interests | ||||||||||||||||||||||||||
| Less: Preferred stock dividends and preferred stock redemption premiums | ||||||||||||||||||||||||||
| Income attributable to AIG common shareholders from continuing operations | ||||||||||||||||||||||||||
| Loss from discontinued operations, net of income tax expense | ( | ( | ||||||||||||||||||||||||
| Less: Net income (loss) attributable to noncontrolling interests | ( | |||||||||||||||||||||||||
| Loss from discontinued operations, net of noncontrolling interest | ( | ( | ||||||||||||||||||||||||
| Net income (loss) attributable to AIG common shareholders | $ | $ | $ | $ | ( | |||||||||||||||||||||
| Denominator for EPS: | ||||||||||||||||||||||||||
| Weighted average common shares outstanding - basic | ||||||||||||||||||||||||||
| Dilutive common shares | ||||||||||||||||||||||||||
Weighted average common shares outstanding - diluted(a) | ||||||||||||||||||||||||||
Income (loss) per common share attributable to AIG common shareholders: | ||||||||||||||||||||||||||
| Basic: | ||||||||||||||||||||||||||
| Income from continuing operations | $ | $ | $ | $ | ||||||||||||||||||||||
| Loss from discontinued operations | $ | $ | ( | $ | $ | ( | ||||||||||||||||||||
| Income (loss) attributable to AIG common shareholders | $ | $ | $ | $ | ( | |||||||||||||||||||||
| Diluted: | ||||||||||||||||||||||||||
| Income from continuing operations | $ | $ | $ | $ | ||||||||||||||||||||||
| Loss from discontinued operations | $ | $ | ( | $ | $ | ( | ||||||||||||||||||||
| Income (loss) attributable to AIG common shareholders | $ | $ | $ | $ | ( | |||||||||||||||||||||
50 | AIG | Third Quarter 2025 Form 10-Q | ||||
AIG | Third Quarter 2025 Form 10-Q | 51 | ||||
52 | AIG | Third Quarter 2025 Form 10-Q | ||||
AIG | Third Quarter 2025 Form 10-Q | 53 | ||||
54 | AIG | Third Quarter 2025 Form 10-Q | ||||
AIG | Third Quarter 2025 Form 10-Q | 55 | ||||
INDEX TO ITEM 2 | |||||
| Page | |||||
Investment Highlights in the Nine Months Ended September 30, 2025 | |||||
56 | AIG | Third Quarter 2025 Form 10-Q | ||||
AIG | Third Quarter 2025 Form 10-Q | 57 | ||||
58 | AIG | Third Quarter 2025 Form 10-Q | ||||
The accounting policies that we believe are most dependent on the application of estimates and assumptions, which are critical accounting estimates, are related to the determination of: | ||
•loss reserves; •reinsurance assets, including the allowance for credit losses and disputes; •allowance for credit losses on certain investments, primarily on loans and available for sale fixed maturity securities; •fair value measurements of certain financial assets and financial liabilities; and •income taxes, in particular the recoverability of our deferred tax asset and establishment of provisions for uncertain tax positions. | ||
AIG | Third Quarter 2025 Form 10-Q | 59 | ||||
| General Insurance | ||||||||
General Insurance is a leading provider of insurance products and services for commercial and personal insurance customers. It includes one of the world’s most far-reaching property casualty networks. General Insurance offers a broad range of products to customers through a diversified, multichannel distribution network. Customers value General Insurance’s strong capital position, extensive risk management and claims experience and its ability to be a market leader in critical lines of the insurance business. | ||||||||
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| General Insurance includes the following major operating companies: National Union Fire Insurance Company of Pittsburgh, Pa. (National Union); American Home Assurance Company (American Home); Lexington Insurance Company (Lexington); AIG General Insurance Company, Ltd.; AIG Asia Pacific Insurance Pte. Ltd.; AIG Europe S.A.; American International Group UK Limited; Talbot Underwriting Ltd. (Talbot); Western World Insurance Company and Glatfelter Insurance Group (Glatfelter). | ||||||||
| Three Months Ended September 30, | Percentage | Nine Months Ended September 30, | Percentage | ||||||||||||||||||||||||||
| Rate for 1 USD | 2025 | 2024 | Change | 2025 | 2024 | Change | |||||||||||||||||||||||
| Major Currency: | |||||||||||||||||||||||||||||
| GBP | 0.74 | 0.78 | (5) | % | 0.76 | 0.79 | (4) | % | |||||||||||||||||||||
| EUR | 0.86 | 0.92 | (7) | % | 0.90 | 0.92 | (2) | % | |||||||||||||||||||||
| JPY | 146.42 | 153.68 | (5) | % | 148.30 | 151.18 | (2) | % | |||||||||||||||||||||
60 | AIG | Third Quarter 2025 Form 10-Q | ||||
| Three Months Ended September 30, | Percentage | Nine Months Ended September 30, | Percentage | ||||||||||||||||||||||||||||||||
| (in millions) | 2025 | 2024 | Change | 2025 | 2024 | Change | |||||||||||||||||||||||||||||
| Revenues: | |||||||||||||||||||||||||||||||||||
| Premiums | $ | 6,073 | $ | 5,945 | 2 | % | $ | 17,720 | $ | 17,564 | 1 | % | |||||||||||||||||||||||
| Net investment income: | |||||||||||||||||||||||||||||||||||
| Net investment income - excluding Fortitude Re funds withheld assets | 743 | 922 | (19) | 3,235 | 2,819 | 15 | |||||||||||||||||||||||||||||
| Net investment income - Fortitude Re funds withheld assets | 29 | 51 | (43) | 108 | 123 | (12) | |||||||||||||||||||||||||||||
| Total net investment income | 772 | 973 | (21) | 3,343 | 2,942 | 14 | |||||||||||||||||||||||||||||
| Net realized gains (losses): | |||||||||||||||||||||||||||||||||||
| Net realized gains (losses) - excluding Fortitude Re funds withheld assets and embedded derivative | (431) | 8 | NM | (683) | (238) | (187) | |||||||||||||||||||||||||||||
| Net realized losses on Fortitude Re funds withheld assets | (5) | (18) | 72 | (59) | (38) | (55) | |||||||||||||||||||||||||||||
| Net realized losses on Fortitude Re funds withheld embedded derivative | (54) | (157) | 66 | (109) | (158) | 31 | |||||||||||||||||||||||||||||
| Total net realized losses | (490) | (167) | (193) | (851) | (434) | (96) | |||||||||||||||||||||||||||||
| Other income (loss) | (4) | — | NM | 13 | 2 | NM | |||||||||||||||||||||||||||||
| Total revenues | 6,351 | 6,751 | (6) | 20,225 | 20,074 | 1 | |||||||||||||||||||||||||||||
| Benefits, losses and expenses: | |||||||||||||||||||||||||||||||||||
| Losses and loss adjustment expenses incurred | 3,391 | 3,773 | (10) | 10,678 | 10,753 | (1) | |||||||||||||||||||||||||||||
| Amortization of deferred policy acquisition costs | 850 | 863 | (2) | 2,522 | 2,543 | (1) | |||||||||||||||||||||||||||||
| General operating and other expenses | 1,297 | 1,346 | (4) | 3,574 | 4,194 | (15) | |||||||||||||||||||||||||||||
| Interest expense | 99 | 112 | (12) | 291 | 353 | (18) | |||||||||||||||||||||||||||||
| (Gain) loss on extinguishment of debt | — | — | NM | (5) | 1 | NM | |||||||||||||||||||||||||||||
| Net (gain) loss on divestitures and other | — | 8 | NM | (53) | (94) | 44 | |||||||||||||||||||||||||||||
| Total benefits, losses and expenses | 5,637 | 6,102 | (8) | 17,007 | 17,750 | (4) | |||||||||||||||||||||||||||||
| Income from continuing operations before income tax expense | 714 | 649 | 10 | 3,218 | 2,324 | 38 | |||||||||||||||||||||||||||||
| Income tax expense | 190 | 168 | 13 | 852 | 571 | 49 | |||||||||||||||||||||||||||||
| Income from continuing operations | 524 | 481 | 9 | 2,366 | 1,753 | 35 | |||||||||||||||||||||||||||||
| Loss from discontinued operations, net of income taxes | — | (24) | NM | — | (3,580) | NM | |||||||||||||||||||||||||||||
| Net income (loss) | 524 | 457 | 15 | 2,366 | (1,827) | NM | |||||||||||||||||||||||||||||
| Less: Net income (loss) attributable to noncontrolling interests | 5 | (2) | NM | 5 | 475 | (99) | |||||||||||||||||||||||||||||
| Net income (loss) attributable to AIG | 519 | 459 | 13 | 2,361 | (2,302) | NM | |||||||||||||||||||||||||||||
| Less: Dividends on preferred stock and preferred stock redemption premiums | — | — | NM | — | 22 | NM | |||||||||||||||||||||||||||||
| Net income (loss) attributable to AIG common shareholders | $ | 519 | $ | 459 | 13 | % | $ | 2,361 | $ | (2,324) | NM | % | |||||||||||||||||||||||
| (in millions, except per share data) | September 30, 2025 | December 31, 2024 | |||||||||
| Balance sheet data: | |||||||||||
| Total assets | $ | 163,415 | $ | 161,322 | |||||||
| Long-term debt | 9,087 | 8,764 | |||||||||
| Total AIG shareholders’ equity | 41,085 | 42,521 | |||||||||
| Book value per share | 75.45 | 70.16 | |||||||||
| Adjusted book value per share | 77.04 | 73.79 | |||||||||
| Core operating book value per share | 66.66 | 61.75 | |||||||||
AIG | Third Quarter 2025 Form 10-Q | 61 | ||||
62 | AIG | Third Quarter 2025 Form 10-Q | ||||
| September 30, | December 31, | ||||||||||
| (in millions, except per share data) | 2025 | 2024 | |||||||||
| Total AIG common shareholders' equity | $ | 41,085 | $ | 42,521 | |||||||
| Less: Investments related AOCI | (1,410) | (2,872) | |||||||||
| Add: Cumulative unrealized gains and losses related to Fortitude Re funds withheld assets | (545) | (667) | |||||||||
| Subtotal: Investments AOCI | (865) | (2,205) | |||||||||
| AIG adjusted common shareholders' equity | $ | 41,950 | $ | 44,726 | |||||||
| Total AIG common shareholders' equity | $ | 41,085 | $ | 42,521 | |||||||
| Less: AIG's ownership interest in Corebridge | 2,651 | 3,810 | |||||||||
| Less: Investments related AOCI - AIG | (1,410) | (2,872) | |||||||||
| Add: Cumulative unrealized gains and losses related to Fortitude Re funds withheld assets - AIG | (545) | (667) | |||||||||
| Subtotal: Investments AOCI - AIG | (865) | (2,205) | |||||||||
| Less: Deferred tax assets | 3,002 | 3,489 | |||||||||
| AIG core operating shareholders' equity | $ | 36,297 | $ | 37,427 | |||||||
| Total common shares outstanding | 544.5 | 606.1 | |||||||||
| Book value per share | $ | 75.45 | $ | 70.16 | |||||||
| Adjusted book value per share | 77.04 | 73.79 | |||||||||
| Core operating book value per share | 66.66 | 61.75 | |||||||||
| Three Months Ended September 30, | Nine Months Ended September 30, | Year Ended December 31, | ||||||||||||||||||||||||||||||||||||
| (dollars in millions) | 2025 | 2024 | 2025 | 2024 | 2024 | |||||||||||||||||||||||||||||||||
| Actual or annualized net income (loss) attributable to AIG common shareholders | $ | 2,076 | $ | 1,836 | $ | 3,148 | $ | (3,099) | $ | (1,426) | ||||||||||||||||||||||||||||
| Actual or annualized adjusted after-tax income attributable to AIG common shareholders | $ | 4,904 | $ | 3,216 | $ | 3,963 | $ | 3,249 | $ | 3,254 | ||||||||||||||||||||||||||||
| Average AIG common shareholders' equity | $ | 41,293 | $ | 44,742 | $ | 41,635 | $ | 44,434 | $ | 44,051 | ||||||||||||||||||||||||||||
| Less: Average investments AOCI | (1,128) | (2,194) | (1,560) | (5,864) | (5,132) | |||||||||||||||||||||||||||||||||
| Average AIG adjusted common shareholders' equity | $ | 42,421 | $ | 46,936 | $ | 43,195 | $ | 50,298 | $ | 49,183 | ||||||||||||||||||||||||||||
| Average AIG common shareholders' equity | $ | 41,293 | $ | 44,742 | $ | 41,635 | $ | 44,434 | $ | 44,051 | ||||||||||||||||||||||||||||
| Less: Average AIG's ownership interest in Corebridge | 3,347 | 8,355 | 3,631 | 7,510 | 6,770 | |||||||||||||||||||||||||||||||||
| Less: Average Investments AOCI - AIG | (1,128) | (2,194) | (1,560) | (2,387) | (2,351) | |||||||||||||||||||||||||||||||||
| Less: Average deferred tax assets | 3,093 | 4,017 | 3,261 | 4,125 | 3,998 | |||||||||||||||||||||||||||||||||
| Average AIG core operating shareholders' equity | $ | 35,981 | $ | 34,564 | $ | 36,303 | $ | 35,186 | $ | 35,634 | ||||||||||||||||||||||||||||
| Return on equity | 5.0 | % | 4.1 | % | 7.6 | % | (7.0) | % | (3.2) | % | ||||||||||||||||||||||||||||
| Adjusted return on equity | 11.6 | 6.9 | 9.2 | 6.5 | 6.6 | |||||||||||||||||||||||||||||||||
| Core operating return on equity | 13.6 | 9.3 | 10.9 | 9.2 | 9.1 | |||||||||||||||||||||||||||||||||
AIG | Third Quarter 2025 Form 10-Q | 63 | ||||
| Three Months Ended September 30, | 2025 | 2024 | |||||||||||||||||||||||||||||||||||||||||||||||||||
| (in millions, except per common share data) | Pre-tax | Total Tax (Benefit) Charge | Non- controlling Interests(a) | After Tax | Pre-tax | Total Tax (Benefit) Charge | Non- controlling Interests(a) | After Tax | |||||||||||||||||||||||||||||||||||||||||||||
| Pre-tax income/net income, including noncontrolling interests | $ | 714 | $ | 190 | $ | — | $ | 524 | $ | 649 | $ | 168 | $ | — | $ | 457 | |||||||||||||||||||||||||||||||||||||
Noncontrolling interests(a) | (5) | (5) | 2 | 2 | |||||||||||||||||||||||||||||||||||||||||||||||||
| Pre-tax income/net income attributable to AIG - including discontinued operations | $ | 714 | $ | 190 | $ | (5) | $ | 519 | $ | 649 | $ | 168 | $ | 2 | $ | 459 | |||||||||||||||||||||||||||||||||||||
| Dividends on preferred stock and preferred stock redemption premiums | — | — | |||||||||||||||||||||||||||||||||||||||||||||||||||
| Net income attributable to AIG common shareholders | $ | 519 | $ | 459 | |||||||||||||||||||||||||||||||||||||||||||||||||
Changes in uncertain tax positions and other tax adjustments | (5) | — | 5 | 3 | — | (3) | |||||||||||||||||||||||||||||||||||||||||||||||
Deferred income tax valuation allowance releases | — | — | — | 9 | — | (9) | |||||||||||||||||||||||||||||||||||||||||||||||
| Changes in the fair values of equity securities, AIG's investment in Corebridge and gain/loss on sale of shares | 288 | 60 | — | 228 | (25) | (5) | — | (20) | |||||||||||||||||||||||||||||||||||||||||||||
| Net investment income on Fortitude Re funds withheld assets | (29) | (6) | — | (23) | (51) | (11) | — | (40) | |||||||||||||||||||||||||||||||||||||||||||||
| Net realized losses on Fortitude Re funds withheld assets | 5 | 1 | — | 4 | 18 | 4 | — | 14 | |||||||||||||||||||||||||||||||||||||||||||||
| Net realized losses on Fortitude Re funds withheld embedded derivative | 54 | 11 | — | 43 | 157 | 33 | — | 124 | |||||||||||||||||||||||||||||||||||||||||||||
Net realized (gains) losses(b) | 433 | 107 | — | 326 | (7) | (27) | — | 20 | |||||||||||||||||||||||||||||||||||||||||||||
| Loss from discontinued operations | — | 24 | |||||||||||||||||||||||||||||||||||||||||||||||||||
| Net gain on divestitures and other | — | — | — | — | 8 | 28 | — | (20) | |||||||||||||||||||||||||||||||||||||||||||||
| Unfavorable (favorable) prior year development and related amortization changes ceded under retroactive reinsurance agreements | (9) | (2) | — | (7) | 126 | 27 | — | 99 | |||||||||||||||||||||||||||||||||||||||||||||
| Net loss reserve discount (benefit) charge | (2) | — | — | (2) | 29 | 6 | — | 23 | |||||||||||||||||||||||||||||||||||||||||||||
Net results of businesses in run-off(c) | (1) | (1) | — | — | 8 | 2 | — | 6 | |||||||||||||||||||||||||||||||||||||||||||||
| Non-operating pension expenses | 6 | 1 | — | 5 | — | — | — | — | |||||||||||||||||||||||||||||||||||||||||||||
| Integration and transaction costs associated with acquiring or divesting businesses | 7 | 2 | — | 5 | 22 | 5 | — | 17 | |||||||||||||||||||||||||||||||||||||||||||||
Restructuring and other costs(d) | 153 | 32 | — | 121 | 137 | 28 | — | 109 | |||||||||||||||||||||||||||||||||||||||||||||
| Non-recurring costs related to regulatory or accounting changes | 3 | 1 | — | 2 | 4 | 1 | — | 3 | |||||||||||||||||||||||||||||||||||||||||||||
Noncontrolling interests(a) | — | — | (2) | (2) | |||||||||||||||||||||||||||||||||||||||||||||||||
| Adjusted pre-tax income/Adjusted after-tax income attributable to AIG common shareholders | $ | 1,622 | $ | 391 | $ | (5) | $ | 1,226 | $ | 1,075 | $ | 271 | $ | — | $ | 804 | |||||||||||||||||||||||||||||||||||||
| Weighted average diluted shares outstanding | 558.5 | 647.4 | |||||||||||||||||||||||||||||||||||||||||||||||||||
| Income per common share attributable to AIG common shareholders (diluted) | $ | 0.93 | $ | 0.71 | |||||||||||||||||||||||||||||||||||||||||||||||||
Adjusted after-tax income per common share attributable to AIG common shareholders (diluted) | $ | 2.20 | $ | 1.24 | |||||||||||||||||||||||||||||||||||||||||||||||||
64 | AIG | Third Quarter 2025 Form 10-Q | ||||
| Nine Months Ended September 30, | 2025 | 2024 | |||||||||||||||||||||||||||||||||||||||||||||||||||
| (in millions, except per common share data) | Pre-tax | Total Tax (Benefit) Charge | Non- controlling Interests(a) | After Tax | Pre-tax | Total Tax (Benefit) Charge | Non- controlling Interests(a) | After Tax | |||||||||||||||||||||||||||||||||||||||||||||
| Pre-tax income/net income (loss), including noncontrolling interests | $ | 3,218 | $ | 852 | $ | — | $ | 2,366 | $ | 2,324 | $ | 571 | $ | — | $ | (1,827) | |||||||||||||||||||||||||||||||||||||
Noncontrolling interests(a) | (5) | (5) | (475) | (475) | |||||||||||||||||||||||||||||||||||||||||||||||||
| Pre-tax income/net income (loss) attributable to AIG - including discontinued operations | $ | 3,218 | $ | 852 | $ | (5) | $ | 2,361 | $ | 2,324 | $ | 571 | $ | (475) | $ | (2,302) | |||||||||||||||||||||||||||||||||||||
| Dividends on preferred stock and preferred stock redemption premiums | — | 22 | |||||||||||||||||||||||||||||||||||||||||||||||||||
| Net income (loss) attributable to AIG common shareholders | $ | 2,361 | $ | (2,324) | |||||||||||||||||||||||||||||||||||||||||||||||||
Changes in uncertain tax positions and other tax adjustments | (1) | — | 1 | 8 | — | (8) | |||||||||||||||||||||||||||||||||||||||||||||||
Deferred income tax valuation allowance (releases) charges | (9) | — | 9 | 15 | — | (15) | |||||||||||||||||||||||||||||||||||||||||||||||
| Changes in the fair values of equity securities, AIG's investment in Corebridge and gain/loss on sale of shares | (393) | (83) | — | (310) | (172) | (36) | — | (136) | |||||||||||||||||||||||||||||||||||||||||||||
| (Gain) loss on extinguishment of debt and preferred stock redemption premiums | (5) | (1) | — | (4) | 1 | — | — | 16 | |||||||||||||||||||||||||||||||||||||||||||||
| Net investment income on Fortitude Re funds withheld assets | (108) | (23) | — | (85) | (123) | (26) | — | (97) | |||||||||||||||||||||||||||||||||||||||||||||
| Net realized losses on Fortitude Re funds withheld assets | 59 | 12 | — | 47 | 38 | 8 | — | 30 | |||||||||||||||||||||||||||||||||||||||||||||
| Net realized losses on Fortitude Re funds withheld embedded derivative | 109 | 23 | — | 86 | 158 | 33 | — | 125 | |||||||||||||||||||||||||||||||||||||||||||||
Net realized losses(b) | 690 | 102 | — | 588 | 234 | 28 | — | 206 | |||||||||||||||||||||||||||||||||||||||||||||
| Loss from discontinued operations | — | 3,580 | |||||||||||||||||||||||||||||||||||||||||||||||||||
| Net gain on divestitures and other | (53) | (11) | — | (42) | (94) | 12 | — | (106) | |||||||||||||||||||||||||||||||||||||||||||||
| Non-operating litigation reserves and settlements | (13) | (3) | — | (10) | — | — | — | — | |||||||||||||||||||||||||||||||||||||||||||||
| Unfavorable prior year development and related amortization changes ceded under retroactive reinsurance agreements | 53 | 11 | — | 42 | 66 | 14 | — | 52 | |||||||||||||||||||||||||||||||||||||||||||||
| Net loss reserve discount charge | 27 | 6 | — | 21 | 131 | 27 | — | 104 | |||||||||||||||||||||||||||||||||||||||||||||
Net results of businesses in run-off(c) | (8) | (2) | — | (6) | (4) | — | — | (4) | |||||||||||||||||||||||||||||||||||||||||||||
| Non-operating pension expenses | 16 | 3 | — | 13 | — | — | — | — | |||||||||||||||||||||||||||||||||||||||||||||
| Integration and transaction costs associated with acquiring or divesting businesses | 13 | 3 | — | 10 | 37 | 8 | — | 29 | |||||||||||||||||||||||||||||||||||||||||||||
Restructuring and other costs(d) | 307 | 64 | — | 243 | 630 | 132 | — | 498 | |||||||||||||||||||||||||||||||||||||||||||||
| Non-recurring costs related to regulatory or accounting changes | 10 | 2 | — | 8 | 15 | 3 | — | 12 | |||||||||||||||||||||||||||||||||||||||||||||
Noncontrolling interests(a) | — | — | 475 | 475 | |||||||||||||||||||||||||||||||||||||||||||||||||
| Adjusted pre-tax income (loss)/Adjusted after-tax income (loss) attributable to AIG common shareholders | $ | 3,922 | $ | 945 | $ | (5) | $ | 2,972 | $ | 3,241 | $ | 797 | $ | — | $ | 2,437 | |||||||||||||||||||||||||||||||||||||
Weighted average diluted shares outstanding | 578.4 | 667.4 | |||||||||||||||||||||||||||||||||||||||||||||||||||
Income (loss) per common share attributable to AIG common shareholders (diluted) | $ | 4.08 | $ | (3.48) | |||||||||||||||||||||||||||||||||||||||||||||||||
Adjusted after-tax income per common share attributable to AIG common shareholders (diluted) | $ | 5.14 | $ | 3.65 | |||||||||||||||||||||||||||||||||||||||||||||||||
AIG | Third Quarter 2025 Form 10-Q | 65 | ||||
| General Insurance | Three Months Ended September 30, | Nine Months Ended September 30, | |||||||||||||||||||||||||||||||||
| 2025 | 2024 | 2025 | 2024 | ||||||||||||||||||||||||||||||||
| (in millions) | Net Investment Income and Other | Pre-tax Income (Loss) | Net Investment Income and Other | Pre-tax Income (Loss) | Net Investment Income and Other | Pre-tax Income (Loss) | Net Investment Income and Other | Pre-tax Income (Loss) | |||||||||||||||||||||||||||
| Net investment income and other/Pre-tax income (loss) | $ | 991 | $ | 1,188 | $ | 811 | $ | 1,058 | $ | 2,619 | $ | 3,183 | $ | 2,400 | $ | 3,005 | |||||||||||||||||||
| Other income (expense) - net | — | — | — | — | — | — | (31) | — | |||||||||||||||||||||||||||
| Changes in the fair values of equity securities, AIG's investment in Corebridge and gain/loss on sale of shares | (46) | (46) | 5 | 5 | (70) | (70) | (38) | (38) | |||||||||||||||||||||||||||
| Net investment income on Fortitude Re funds withheld assets | — | — | (42) | (42) | 1 | 1 | (43) | (43) | |||||||||||||||||||||||||||
| Net realized (gains) losses on Fortitude Re funds withheld assets | — | (1) | — | 1 | — | 6 | — | 1 | |||||||||||||||||||||||||||
| Net realized (gains) losses | — | 456 | (1) | (80) | 2 | 779 | (7) | 217 | |||||||||||||||||||||||||||
| Net loss (gain) on divestitures and other | — | (1) | — | 2 | — | (38) | — | (5) | |||||||||||||||||||||||||||
| Unfavorable prior year development and related amortization changes ceded under retroactive reinsurance agreements | — | 7 | — | 129 | — | 81 | — | 112 | |||||||||||||||||||||||||||
| Net loss reserve discount (benefit) charge | — | (2) | — | 29 | — | 27 | — | 131 | |||||||||||||||||||||||||||
| Non-operating pension expenses | — | 4 | — | — | — | 13 | — | — | |||||||||||||||||||||||||||
| Restructuring and other costs | — | 130 | — | 104 | — | 222 | — | 349 | |||||||||||||||||||||||||||
| Non-recurring costs related to regulatory or accounting changes | — | 3 | — | 4 | — | 10 | — | 15 | |||||||||||||||||||||||||||
| Net investment income and other, APTI basis/Adjusted pre-tax income (loss) | $ | 945 | $ | 1,738 | $ | 773 | $ | 1,210 | $ | 2,552 | $ | 4,214 | $ | 2,281 | $ | 3,744 | |||||||||||||||||||
| Other Operations | Three Months Ended September 30, | Nine Months Ended September 30, | |||||||||||||||||||||||||||||||||
| 2025 | 2024 | 2025 | 2024 | ||||||||||||||||||||||||||||||||
| (in millions) | Net Investment Income and Other | Pre-tax Income (Loss) | Net Investment Income and Other | Pre-tax Income (Loss) | Net Investment Income and Other | Pre-tax Income (Loss) | Net Investment Income and Other | Pre-tax Income (Loss) | |||||||||||||||||||||||||||
| Net investment income and other/Pre-tax income (loss) | $ | (226) | $ | (474) | $ | 162 | $ | (409) | $ | 734 | $ | 35 | $ | 544 | $ | (681) | |||||||||||||||||||
| Consolidation and Eliminations | (2) | — | 1 | — | 1 | — | 1 | — | |||||||||||||||||||||||||||
| Other income (expense) - net | 2 | — | — | — | (9) | — | 16 | — | |||||||||||||||||||||||||||
Changes in the fair values of equity securities, AIG's investment in Corebridge and gain/loss on sale of shares | 334 | 334 | (30) | (30) | (323) | (323) | (134) | (134) | |||||||||||||||||||||||||||
| Gain on extinguishment of debt | — | — | — | — | — | (5) | — | 1 | |||||||||||||||||||||||||||
| Net investment income on Fortitude Re funds withheld assets | (29) | (29) | (9) | (9) | (109) | (109) | (80) | (80) | |||||||||||||||||||||||||||
| Net realized losses on Fortitude Re funds withheld assets | — | 6 | — | 17 | — | 53 | — | 37 | |||||||||||||||||||||||||||
| Net realized losses on Fortitude Re funds withheld embedded derivative | — | 54 | — | 157 | — | 109 | — | 158 | |||||||||||||||||||||||||||
| Net realized (gains) losses | 2 | (23) | 1 | 73 | 2 | (89) | 1 | 17 | |||||||||||||||||||||||||||
| Net loss (gain) on divestitures and other | — | 1 | — | 6 | — | (15) | — | (89) | |||||||||||||||||||||||||||
Non-operating litigation reserves and settlements | — | — | — | — | — | (13) | — | — | |||||||||||||||||||||||||||
| Favorable prior year development and related amortization changes ceded under retroactive reinsurance agreements | — | (16) | — | (3) | — | (28) | — | (46) | |||||||||||||||||||||||||||
| Net results of businesses in run-off | (9) | (1) | (5) | 8 | (22) | (8) | (13) | (4) | |||||||||||||||||||||||||||
| Non-operating pension expenses | — | 2 | — | — | — | 3 | — | — | |||||||||||||||||||||||||||
| Integration and transaction costs associated with acquiring or divesting businesses | — | 7 | — | 22 | — | 13 | — | 37 | |||||||||||||||||||||||||||
| Restructuring and other costs | — | 23 | — | 33 | — | 85 | — | 281 | |||||||||||||||||||||||||||
| Net investment income and other, APTI basis/Adjusted pre-tax income (loss) | $ | 72 | $ | (116) | $ | 120 | $ | (135) | $ | 274 | $ | (292) | $ | 335 | $ | (503) | |||||||||||||||||||
66 | AIG | Third Quarter 2025 Form 10-Q | ||||
General Insurance | ||
| Commercial Lines is managed by our geographic markets of North America and International, while Personal Insurance is managed globally. Our global presence is underpinned by our multinational capabilities to provide Commercial Lines and Personal Insurance products within these geographic markets. | ||
| PRODUCTS AND DISTRIBUTION | ||
![]() North America Commercial consists of insurance businesses in the United States, Canada and Bermuda. | ![]() International Commercial consists of insurance businesses in Japan, the United Kingdom, Europe, Middle East and Africa (EMEA region), Asia Pacific, Latin America and Caribbean, and China. International Commercial also includes the results of Talbot as well as AIG’s Global Specialty business. | ![]() Global Personal consists primarily of insurance businesses in the United States as well as Japan, the United Kingdom, Europe, EMEA region, Asia Pacific, Latin America and Caribbean, and China. | ||||||
AIG | Third Quarter 2025 Form 10-Q | 67 | ||||
BUSINESS STRATEGY | ||
COMPETITION AND CHALLENGES | ||
| INDUSTRY AND ECONOMIC FACTORS | ||
| North America Commercial | ||
| International Commercial | ||
| Global Personal | ||
68 | AIG | Third Quarter 2025 Form 10-Q | ||||
GENERAL INSURANCE RESULTS | ||
| Three Months Ended September 30, | Nine Months Ended September 30, | |||||||||||||||||||||||||||||||||||||||||||
| (in millions) | 2025 | 2024 | Change | 2025 | 2024 | Change | ||||||||||||||||||||||||||||||||||||||
| Underwriting results: | ||||||||||||||||||||||||||||||||||||||||||||
| Net premiums written | $ | 6,230 | $ | 6,380 | (2) | % | $ | 17,636 | $ | 17,825 | (1) | % | ||||||||||||||||||||||||||||||||
| (Increase) decrease in unearned premiums | (190) | (433) | 56 | 51 | (343) | NM | ||||||||||||||||||||||||||||||||||||||
| Net premiums earned | 6,040 | 5,947 | 2 | 17,687 | 17,482 | 1 | ||||||||||||||||||||||||||||||||||||||
Losses and loss adjustment expenses incurred(a) | 3,379 | 3,611 | (6) | 10,573 | 10,472 | 1 | ||||||||||||||||||||||||||||||||||||||
| Acquisition expenses: | ||||||||||||||||||||||||||||||||||||||||||||
| Amortization of deferred policy acquisition costs | 851 | 863 | (1) | 2,522 | 2,532 | — | ||||||||||||||||||||||||||||||||||||||
| Other acquisition expenses | 237 | 292 | (19) | 670 | 825 | (19) | ||||||||||||||||||||||||||||||||||||||
| Total acquisition expenses | 1,088 | 1,155 | (6) | 3,192 | 3,357 | (5) | ||||||||||||||||||||||||||||||||||||||
| General operating expenses | 780 | 744 | 5 | 2,260 | 2,190 | 3 | ||||||||||||||||||||||||||||||||||||||
| Underwriting income | 793 | 437 | 81 | 1,662 | 1,463 | 14 | ||||||||||||||||||||||||||||||||||||||
| Net investment income | 945 | 773 | 22 | 2,552 | 2,281 | 12 | ||||||||||||||||||||||||||||||||||||||
| Adjusted pre-tax income | $ | 1,738 | $ | 1,210 | 44 | % | $ | 4,214 | $ | 3,744 | 13 | % | ||||||||||||||||||||||||||||||||
Loss ratio(a) | 55.9 | 60.7 | (4.8) | 59.8 | 59.9 | (0.1) | ||||||||||||||||||||||||||||||||||||||
| Acquisition ratio | 18.0 | 19.4 | (1.4) | 18.0 | 19.2 | (1.2) | ||||||||||||||||||||||||||||||||||||||
| General operating expense ratio | 12.9 | 12.5 | 0.4 | 12.8 | 12.5 | 0.3 | ||||||||||||||||||||||||||||||||||||||
| Expense ratio | 30.9 | 31.9 | (1.0) | 30.8 | 31.7 | (0.9) | ||||||||||||||||||||||||||||||||||||||
Combined ratio(a) | 86.8 | 92.6 | (5.8) | 90.6 | 91.6 | (1.0) | ||||||||||||||||||||||||||||||||||||||
| Adjustments for accident year loss ratio, as adjusted and accident year combined ratio, as adjusted: | ||||||||||||||||||||||||||||||||||||||||||||
| Catastrophe losses and reinstatement premiums | (1.6) | (6.9) | 5.3 | (4.5) | (4.9) | 0.4 | ||||||||||||||||||||||||||||||||||||||
Prior year development, net of reinsurance and prior year premiums | 3.1 | 2.6 | 0.5 | 2.1 | 1.4 | 0.7 | ||||||||||||||||||||||||||||||||||||||
| Accident year loss ratio, as adjusted | 57.4 | 56.4 | 1.0 | 57.4 | 56.4 | 1.0 | ||||||||||||||||||||||||||||||||||||||
| Accident year combined ratio, as adjusted | 88.3 | 88.3 | — | 88.2 | 88.1 | 0.1 | ||||||||||||||||||||||||||||||||||||||
| Three Months Ended September 30, | Percentage Change in | Nine Months Ended September 30, | Percentage Change in | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| (in millions) | 2025 | 2024 | U.S. dollars | Original Currency | 2025 | 2024 | U.S. dollars | Original Currency | |||||||||||||||||||||||||||||||||||||||||||||||||||
| North America Commercial | $ | 2,435 | $ | 2,445 | — | % | — | % | $ | 6,472 | $ | 6,228 | 4 | % | 4 | % | |||||||||||||||||||||||||||||||||||||||||||
| International Commercial | 2,115 | 2,052 | 3 | 1 | 6,467 | 6,275 | 3 | 3 | |||||||||||||||||||||||||||||||||||||||||||||||||||
| Global Personal | 1,680 | 1,883 | (11) | (14) | 4,697 | 5,322 | (12) | (13) | |||||||||||||||||||||||||||||||||||||||||||||||||||
| Total net premiums written | $ | 6,230 | $ | 6,380 | (2) | % | (4) | % | $ | 17,636 | $ | 17,825 | (1) | % | (1) | % | |||||||||||||||||||||||||||||||||||||||||||
| (dollars in millions) | North America Commercial | International Commercial | Global Personal | Total | |||||||||||||||||||
| Three Months Ended September 30, 2025 | |||||||||||||||||||||||
| Flooding, rainstorms and other | $ | — | $ | 4 | $ | 10 | $ | 14 | |||||||||||||||
| Windstorms and hailstorms | 74 | 17 | 3 | 94 | |||||||||||||||||||
| Winter storms | 4 | — | — | 4 | |||||||||||||||||||
| Wildfires | (10) | (2) | — | (12) | |||||||||||||||||||
| Total catastrophe-related charges | $ | 68 | $ | 19 | $ | 13 | $ | 100 | |||||||||||||||
| Three Months Ended September 30, 2024 | |||||||||||||||||||||||
| Flooding, rainstorms and other | $ | — | $ | 15 | $ | — | $ | 15 | |||||||||||||||
| Windstorms and hailstorms | 239 | 66 | 51 | 356 | |||||||||||||||||||
AIG | Third Quarter 2025 Form 10-Q | 69 | ||||
| (dollars in millions) | North America Commercial | International Commercial | Global Personal | Total | |||||||||||||||||||
| Winter storms | 2 | 2 | — | 4 | |||||||||||||||||||
| Wildfires | 36 | — | — | 36 | |||||||||||||||||||
| Reinstatement premiums | 6 | — | — | 6 | |||||||||||||||||||
| Total catastrophe-related charges | $ | 283 | $ | 83 | $ | 51 | $ | 417 | |||||||||||||||
| Nine Months Ended September 30, 2025 | |||||||||||||||||||||||
| Flooding, rainstorms and other | $ | — | $ | 4 | $ | 10 | $ | 14 | |||||||||||||||
| Windstorms and hailstorms | 178 | 24 | 44 | 246 | |||||||||||||||||||
| Winter storms | 40 | — | 1 | 41 | |||||||||||||||||||
| Wildfires | 204 | 47 | 192 | 443 | |||||||||||||||||||
| Earthquakes | — | 44 | 2 | 46 | |||||||||||||||||||
| Reinstatement premiums | 5 | (1) | 1 | 5 | |||||||||||||||||||
| Total catastrophe-related charges | $ | 427 | $ | 118 | $ | 250 | $ | 795 | |||||||||||||||
| Nine Months Ended September 30, 2024 | |||||||||||||||||||||||
| Flooding, rainstorms and other | $ | 2 | $ | 130 | $ | — | $ | 132 | |||||||||||||||
| Windstorms and hailstorms | 403 | 94 | 114 | 611 | |||||||||||||||||||
| Winter storms | 45 | 2 | 7 | 54 | |||||||||||||||||||
| Wildfires | 36 | — | — | 36 | |||||||||||||||||||
| Earthquakes | — | 10 | — | 10 | |||||||||||||||||||
| Reinstatement premiums | 12 | (2) | — | 10 | |||||||||||||||||||
| Total catastrophe-related charges | $ | 498 | $ | 234 | $ | 121 | $ | 853 | |||||||||||||||
| Three Months Ended September 30, | Nine Months Ended September 30, | ||||||||||||||||||||||||||||||||||||||||
| (in millions) | 2025 | 2024 | Change | 2025 | 2024 | Change | |||||||||||||||||||||||||||||||||||
| Underwriting results: | |||||||||||||||||||||||||||||||||||||||||
| Net premiums written | $ | 2,435 | $ | 2,445 | — | % | $ | 6,472 | $ | 6,228 | 4 | % | |||||||||||||||||||||||||||||
| Increase in unearned premiums | (237) | (322) | 26 | (17) | (182) | 91 | |||||||||||||||||||||||||||||||||||
| Net premiums earned | 2,198 | 2,123 | 4 | 6,455 | 6,046 | 7 | |||||||||||||||||||||||||||||||||||
Losses and loss adjustment expenses incurred(a) | 1,303 | 1,532 | (15) | 4,169 | 4,109 | 1 | |||||||||||||||||||||||||||||||||||
| Acquisition expenses: | |||||||||||||||||||||||||||||||||||||||||
| Amortization of deferred policy acquisition costs | 221 | 206 | 7 | 654 | 615 | 6 | |||||||||||||||||||||||||||||||||||
| Other acquisition expenses | 44 | 64 | (31) | 137 | 164 | (16) | |||||||||||||||||||||||||||||||||||
| Total acquisition expenses | 265 | 270 | (2) | 791 | 779 | 2 | |||||||||||||||||||||||||||||||||||
| General operating expenses | 246 | 225 | 9 | 681 | 635 | 7 | |||||||||||||||||||||||||||||||||||
| Underwriting income | $ | 384 | $ | 96 | 300 | % | $ | 814 | $ | 523 | 56 | % | |||||||||||||||||||||||||||||
Loss ratio(a) | 59.3 | 72.2 | (12.9) | 64.6 | 68.0 | (3.4) | |||||||||||||||||||||||||||||||||||
| Acquisition ratio | 12.1 | 12.7 | (0.6) | 12.3 | 12.9 | (0.6) | |||||||||||||||||||||||||||||||||||
| General operating expense ratio | 11.2 | 10.6 | 0.6 | 10.5 | 10.5 | — | |||||||||||||||||||||||||||||||||||
| Expense ratio | 23.3 | 23.3 | — | 22.8 | 23.4 | (0.6) | |||||||||||||||||||||||||||||||||||
Combined ratio(a) | 82.6 | 95.5 | (12.9) | 87.4 | 91.4 | (4.0) | |||||||||||||||||||||||||||||||||||
| Adjustments for accident year loss ratio, as adjusted and accident year combined ratio, as adjusted: | |||||||||||||||||||||||||||||||||||||||||
Catastrophe losses and reinstatement premiums | (3.1) | (13.3) | 10.2 | (6.6) | (8.2) | 1.6 | |||||||||||||||||||||||||||||||||||
Prior year development, net of reinsurance and prior year premiums | 5.9 | 2.9 | 3.0 | 4.5 | 2.0 | 2.5 | |||||||||||||||||||||||||||||||||||
| Accident year loss ratio, as adjusted | 62.1 | 61.8 | 0.3 | 62.5 | 61.8 | 0.7 | |||||||||||||||||||||||||||||||||||
| Accident year combined ratio, as adjusted | 85.4 | 85.1 | 0.3 | 85.3 | 85.2 | 0.1 | |||||||||||||||||||||||||||||||||||
70 | AIG | Third Quarter 2025 Form 10-Q | ||||
| Three Months Ended September 30, | Nine Months Ended September 30, | ||||||||||||||||||||||||||||||||||||||||
| (in millions) | 2025 | 2024 | Change | 2025 | 2024 | Change | |||||||||||||||||||||||||||||||||||
| Underwriting results: | |||||||||||||||||||||||||||||||||||||||||
| Net premiums written | $ | 2,115 | $ | 2,052 | 3 | % | $ | 6,467 | $ | 6,275 | 3 | % | |||||||||||||||||||||||||||||
| (Increase) decrease in unearned premiums | 73 | (13) | NM | (104) | (194) | 46 | |||||||||||||||||||||||||||||||||||
| Net premiums earned | 2,188 | 2,039 | 7 | 6,363 | 6,081 | 5 | |||||||||||||||||||||||||||||||||||
| Losses and loss adjustment expenses incurred | 1,167 | 1,092 | 7 | 3,515 | 3,381 | 4 | |||||||||||||||||||||||||||||||||||
| Acquisition expenses: | |||||||||||||||||||||||||||||||||||||||||
| Amortization of deferred policy acquisition costs | 285 | 259 | 10 | 799 | 753 | 6 | |||||||||||||||||||||||||||||||||||
| Other acquisition expenses | 96 | 96 | — | 274 | 266 | 3 | |||||||||||||||||||||||||||||||||||
| Total acquisition expenses | 381 | 355 | 7 | 1,073 | 1,019 | 5 | |||||||||||||||||||||||||||||||||||
| General operating expenses | 310 | 272 | 14 | 905 | 801 | 13 | |||||||||||||||||||||||||||||||||||
| Underwriting income | $ | 330 | $ | 320 | 3 | % | $ | 870 | $ | 880 | (1) | % | |||||||||||||||||||||||||||||
| Loss ratio | 53.3 | 53.6 | (0.3) | 55.2 | 55.6 | (0.4) | |||||||||||||||||||||||||||||||||||
| Acquisition ratio | 17.4 | 17.4 | — | 16.9 | 16.8 | 0.1 | |||||||||||||||||||||||||||||||||||
| General operating expense ratio | 14.2 | 13.3 | 0.9 | 14.2 | 13.2 | 1.0 | |||||||||||||||||||||||||||||||||||
| Expense ratio | 31.6 | 30.7 | 0.9 | 31.1 | 30.0 | 1.1 | |||||||||||||||||||||||||||||||||||
| Combined ratio | 84.9 | 84.3 | 0.6 | 86.3 | 85.6 | 0.7 | |||||||||||||||||||||||||||||||||||
| Adjustments for accident year loss ratio, as adjusted and accident year combined ratio, as adjusted: | |||||||||||||||||||||||||||||||||||||||||
| Catastrophe losses and reinstatement premiums | (0.8) | (4.1) | 3.3 | (1.8) | (3.9) | 2.1 | |||||||||||||||||||||||||||||||||||
| Prior year development, net of reinsurance and prior year premiums | 1.9 | 3.2 | (1.3) | 1.0 | 1.2 | (0.2) | |||||||||||||||||||||||||||||||||||
| Accident year loss ratio, as adjusted | 54.4 | 52.7 | 1.7 | 54.4 | 52.9 | 1.5 | |||||||||||||||||||||||||||||||||||
| Accident year combined ratio, as adjusted | 86.0 | 83.4 | 2.6 | 85.5 | 82.9 | 2.6 | |||||||||||||||||||||||||||||||||||
AIG | Third Quarter 2025 Form 10-Q | 71 | ||||
| Three Months Ended September 30, | Nine Months Ended September 30, | ||||||||||||||||||||||||||||||||||||||||
| (in millions) | 2025 | 2024 | Change | 2025 | 2024 | Change | |||||||||||||||||||||||||||||||||||
| Underwriting results: | |||||||||||||||||||||||||||||||||||||||||
| Net premiums written | $ | 1,680 | $ | 1,883 | (11) | % | $ | 4,697 | $ | 5,322 | (12) | % | |||||||||||||||||||||||||||||
| (Increase) decrease in unearned premiums | (26) | (98) | 73 | 172 | 33 | 421 | |||||||||||||||||||||||||||||||||||
| Net premiums earned | 1,654 | 1,785 | (7) | 4,869 | 5,355 | (9) | |||||||||||||||||||||||||||||||||||
| Losses and loss adjustment expenses incurred | 909 | 987 | (8) | 2,889 | 2,982 | (3) | |||||||||||||||||||||||||||||||||||
| Acquisition expenses: | |||||||||||||||||||||||||||||||||||||||||
| Amortization of deferred policy acquisition costs | 345 | 398 | (13) | 1,069 | 1,164 | (8) | |||||||||||||||||||||||||||||||||||
| Other acquisition expenses | 97 | 132 | (27) | 259 | 395 | (34) | |||||||||||||||||||||||||||||||||||
| Total acquisition expenses | 442 | 530 | (17) | 1,328 | 1,559 | (15) | |||||||||||||||||||||||||||||||||||
| General operating expenses | 224 | 247 | (9) | 674 | 754 | (11) | |||||||||||||||||||||||||||||||||||
| Underwriting income (loss) | $ | 79 | $ | 21 | 276 | % | $ | (22) | $ | 60 | NM | % | |||||||||||||||||||||||||||||
| Loss ratio | 55.0 | 55.3 | (0.3) | 59.3 | 55.7 | 3.6 | |||||||||||||||||||||||||||||||||||
| Acquisition ratio | 26.7 | 29.7 | (3.0) | 27.3 | 29.1 | (1.8) | |||||||||||||||||||||||||||||||||||
| General operating expense ratio | 13.5 | 13.8 | (0.3) | 13.8 | 14.1 | (0.3) | |||||||||||||||||||||||||||||||||||
| Expense ratio | 40.2 | 43.5 | (3.3) | 41.1 | 43.2 | (2.1) | |||||||||||||||||||||||||||||||||||
| Combined ratio | 95.2 | 98.8 | (3.6) | 100.4 | 98.9 | 1.5 | |||||||||||||||||||||||||||||||||||
| Adjustments for accident year loss ratio, as adjusted and accident year combined ratio, as adjusted: | |||||||||||||||||||||||||||||||||||||||||
| Catastrophe losses and reinstatement premiums | (0.8) | (2.9) | 2.1 | (5.1) | (2.3) | (2.8) | |||||||||||||||||||||||||||||||||||
| Prior year development, net of reinsurance and prior year premiums | 1.1 | 1.9 | (0.8) | 0.4 | 0.7 | (0.3) | |||||||||||||||||||||||||||||||||||
| Accident year loss ratio, as adjusted | 55.3 | 54.3 | 1.0 | 54.6 | 54.1 | 0.5 | |||||||||||||||||||||||||||||||||||
| Accident year combined ratio, as adjusted | 95.5 | 97.8 | (2.3) | 95.7 | 97.3 | (1.6) | |||||||||||||||||||||||||||||||||||
72 | AIG | Third Quarter 2025 Form 10-Q | ||||
AIG | Third Quarter 2025 Form 10-Q | 73 | ||||
Other Operations | ||
OTHER OPERATIONS RESULTS | ||
| Three Months Ended September 30, | Nine Months Ended September 30, | ||||||||||||||||||||||||||||||||||||||||
| (in millions) | 2025 | 2024 | Change | 2025 | 2024 | Change | |||||||||||||||||||||||||||||||||||
| Net investment income and other | $ | 72 | $ | 120 | (40) | % | $ | 274 | $ | 335 | (18) | % | |||||||||||||||||||||||||||||
| Benefits, losses and expenses: | |||||||||||||||||||||||||||||||||||||||||
| Corporate and other general operating expenses | 86 | 144 | (40) | 261 | 486 | (46) | |||||||||||||||||||||||||||||||||||
| Amortization of intangible assets | 4 | 4 | — | 13 | 13 | — | |||||||||||||||||||||||||||||||||||
| Interest expense | 100 | 110 | (9) | 292 | 336 | (13) | |||||||||||||||||||||||||||||||||||
| Total benefits, losses and expenses | 190 | 258 | (26) | 566 | 835 | (32) | |||||||||||||||||||||||||||||||||||
| Adjusted pre-tax loss before consolidation and eliminations | (118) | (138) | 14 | (292) | (500) | 42 | |||||||||||||||||||||||||||||||||||
| Consolidation and eliminations | 2 | 3 | (33) | — | (3) | NM | |||||||||||||||||||||||||||||||||||
| Adjusted pre-tax loss* | $ | (116) | $ | (135) | 14 | % | $ | (292) | $ | (503) | 42 | % | |||||||||||||||||||||||||||||
74 | AIG | Third Quarter 2025 Form 10-Q | ||||
| INVESTMENT HIGHLIGHTS IN THE NINE MONTHS ENDED SEPTEMBER 30, 2025 | ||
•Blended investment yields on new investments are higher than blended rates on investments that were sold, matured or called during this period. We continued to make investments in structured securities and other fixed maturity securities with attractive risk-adjusted return characteristics to improve yields and increase net investment income. •Total Net investment income increased for the nine months ended September 30, 2025 compared to the same period in the prior year, primarily due to change in fair value and gain on sale of AIG’s equity in Corebridge, higher income on available for sale fixed maturity securities and Alternatives and lower expenses, partially offset by lower income from short term instruments, mortgage loans, other invested assets and lower dividends from Corebridge. | ||
AIG | Third Quarter 2025 Form 10-Q | 75 | ||||
| (in millions) | September 30, 2025 | December 31, 2024 | |||||||||||||||
| Bonds available for sale: | |||||||||||||||||
| U.S. government and government sponsored entities | $ | 3,787 | $ | 3,267 | |||||||||||||
| Obligations of states, municipalities and political subdivisions | 2,889 | 3,143 | |||||||||||||||
| Non-U.S. governments | 6,613 | 8,107 | |||||||||||||||
| Corporate debt | 36,951 | 31,826 | |||||||||||||||
| Mortgage-backed, asset-backed and collateralized: | |||||||||||||||||
| RMBS - agency | 5,975 | 4,978 | |||||||||||||||
RMBS - non-agency | 4,328 | 3,626 | |||||||||||||||
| CMBS | 4,190 | 3,926 | |||||||||||||||
| CLO/ABS | 6,451 | 5,133 | |||||||||||||||
| Total mortgage-backed, asset-backed and collateralized | 20,944 | 17,663 | |||||||||||||||
| Total bonds available for sale* | $ | 71,184 | $ | 64,006 | |||||||||||||
| (in millions) | September 30, 2025 | December 31, 2024 | |||||||||||||||
| Canada | $ | 1,190 | $ | 1,384 | |||||||||||||
| Japan | 530 | 555 | |||||||||||||||
| Germany | 448 | 834 | |||||||||||||||
| United Kingdom | 347 | 416 | |||||||||||||||
| Australia | 324 | 335 | |||||||||||||||
| Israel | 320 | 312 | |||||||||||||||
| Korea, Republic of | 292 | 268 | |||||||||||||||
| Denmark | 244 | 205 | |||||||||||||||
| Singapore | 227 | 204 | |||||||||||||||
| Malaysia | 208 | 220 | |||||||||||||||
| Other | 2,505 | 3,398 | |||||||||||||||
| Total | $ | 6,635 | $ | 8,131 | |||||||||||||
76 | AIG | Third Quarter 2025 Form 10-Q | ||||
| September 30, 2025 | December 31, 2024 Total | |||||||||||||||||||||||||||||||||||||
| (in millions) | Sovereign | Financial Institution | Non-Financial Corporates | Structured Products | Total | |||||||||||||||||||||||||||||||||
| Euro-Zone countries: | ||||||||||||||||||||||||||||||||||||||
| France | $ | 137 | $ | 1,608 | $ | 486 | $ | 46 | $ | 2,277 | $ | 1,989 | ||||||||||||||||||||||||||
| Germany | 448 | 271 | 946 | 62 | 1,727 | 1,863 | ||||||||||||||||||||||||||||||||
| Netherlands | 87 | 585 | 272 | 42 | 986 | 935 | ||||||||||||||||||||||||||||||||
| Ireland | 5 | 92 | 116 | 608 | 821 | 584 | ||||||||||||||||||||||||||||||||
| Spain | 7 | 331 | 114 | 69 | 521 | 321 | ||||||||||||||||||||||||||||||||
| Italy | 13 | 104 | 366 | 33 | 516 | 369 | ||||||||||||||||||||||||||||||||
| Denmark | 244 | 76 | 22 | — | 342 | 257 | ||||||||||||||||||||||||||||||||
| Belgium | 12 | 142 | 98 | 15 | 267 | 242 | ||||||||||||||||||||||||||||||||
| Luxembourg | — | 78 | 85 | 15 | 178 | 157 | ||||||||||||||||||||||||||||||||
| Finland | 6 | 81 | 3 | 1 | 91 | 79 | ||||||||||||||||||||||||||||||||
| Other Euro-Zone | 215 | 34 | 30 | 22 | 301 | 299 | ||||||||||||||||||||||||||||||||
| Total Euro-Zone | $ | 1,174 | $ | 3,402 | $ | 2,538 | $ | 913 | $ | 8,027 | $ | 7,095 | ||||||||||||||||||||||||||
| Remainder of Europe: | ||||||||||||||||||||||||||||||||||||||
| United Kingdom | $ | 347 | $ | 1,536 | $ | 1,655 | $ | 418 | $ | 3,956 | $ | 3,262 | ||||||||||||||||||||||||||
| Switzerland | 19 | 261 | 301 | — | 581 | 484 | ||||||||||||||||||||||||||||||||
| Sweden | 113 | 209 | 38 | — | 360 | 291 | ||||||||||||||||||||||||||||||||
| Norway | 49 | 63 | 7 | — | 119 | 110 | ||||||||||||||||||||||||||||||||
| Jersey (Channel Islands) | 3 | 3 | 1 | 82 | 89 | 94 | ||||||||||||||||||||||||||||||||
| Other - Remainder of Europe | 40 | 4 | 9 | — | 53 | 50 | ||||||||||||||||||||||||||||||||
| Total - Remainder of Europe | $ | 571 | $ | 2,076 | $ | 2,011 | $ | 500 | $ | 5,158 | $ | 4,291 | ||||||||||||||||||||||||||
| Total | $ | 1,745 | $ | 5,478 | $ | 4,549 | $ | 1,413 | $ | 13,185 | $ | 11,386 | ||||||||||||||||||||||||||
| September 30, 2025 | ||||||||||||||||||||||||||||||||
| (in millions) | State General Obligation | Local General Obligation | Revenue | Total Fair Value | December 31, 2024 Total Fair Value | |||||||||||||||||||||||||||
| California | $ | 212 | $ | 145 | $ | 334 | $ | 691 | $ | 716 | ||||||||||||||||||||||
| New York | 28 | 89 | 293 | 410 | 422 | |||||||||||||||||||||||||||
| Texas | 11 | 57 | 109 | 177 | 265 | |||||||||||||||||||||||||||
| Massachusetts | 41 | 12 | 116 | 169 | 199 | |||||||||||||||||||||||||||
| Florida | 1 | — | 139 | 140 | 143 | |||||||||||||||||||||||||||
| Connecticut | 39 | 2 | 83 | 124 | 125 | |||||||||||||||||||||||||||
| Pennsylvania | 34 | — | 84 | 118 | 133 | |||||||||||||||||||||||||||
| Illinois | 4 | 26 | 54 | 84 | 110 | |||||||||||||||||||||||||||
| Georgia | 50 | — | 24 | 74 | 79 | |||||||||||||||||||||||||||
| Oregon | 7 | 45 | 15 | 67 | 71 | |||||||||||||||||||||||||||
| Hawaii | 65 | — | 1 | 66 | 74 | |||||||||||||||||||||||||||
| Virginia | 8 | 3 | 48 | 59 | 57 | |||||||||||||||||||||||||||
| Alabama | — | — | 58 | 58 | 57 | |||||||||||||||||||||||||||
All other states | 50 | 33 | 569 | 652 | 692 | |||||||||||||||||||||||||||
Total | $ | 550 | $ | 412 | $ | 1,927 | $ | 2,889 | $ | 3,143 | ||||||||||||||||||||||
AIG | Third Quarter 2025 Form 10-Q | 77 | ||||
| Industry Category | |||||||||||||||||
| (in millions) | September 30, 2025 | December 31, 2024 | |||||||||||||||
| Financial institutions: | |||||||||||||||||
| Money center/Global bank groups | $ | 4,826 | $ | 3,642 | |||||||||||||
| Regional banks – other | 2,813 | 2,129 | |||||||||||||||
| Life insurance | 866 | 728 | |||||||||||||||
| Securities firms and other finance companies | 807 | 669 | |||||||||||||||
| Insurance non-life | 499 | 494 | |||||||||||||||
| Regional banks – North America | 1,513 | 1,314 | |||||||||||||||
| Other financial institutions | 4,987 | 4,116 | |||||||||||||||
| Utilities | 3,253 | 2,659 | |||||||||||||||
| Communications | 1,995 | 1,844 | |||||||||||||||
| Consumer noncyclical | 2,765 | 2,715 | |||||||||||||||
| Capital goods | 1,861 | 1,715 | |||||||||||||||
| Energy | 1,958 | 1,702 | |||||||||||||||
| Consumer cyclical | 3,734 | 3,284 | |||||||||||||||
| Basic materials | 2,017 | 1,838 | |||||||||||||||
| Other | 3,057 | 2,977 | |||||||||||||||
| Total* | $ | 36,951 | $ | 31,826 | |||||||||||||
| September 30, 2025 | Less Than or Equal | Greater Than 20% | Greater Than 50% | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
to 20% of Cost(b) | to 50% of Cost(b) | of Cost(b) | Total | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Aging(a) | Unrealized | Unrealized | Unrealized | Unrealized | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| (dollars in millions) | Cost(c) | Loss | Items(d) | Cost(c) | Loss | Items(d) | Cost(c) | Loss | Items(d) | Cost(c) | Loss | Items(d) | ||||||||||||||||||||||||||||||||||||||||||||||||||
| Investment grade bonds | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 0-6 months | $ | 6,923 | $ | 104 | 2,134 | $ | 21 | $ | 6 | 7 | $ | — | $ | — | — | $ | 6,944 | $ | 110 | 2,141 | ||||||||||||||||||||||||||||||||||||||||||
| 7-11 months | 1,285 | 54 | 352 | — | — | — | — | — | — | 1,285 | 54 | 352 | ||||||||||||||||||||||||||||||||||||||||||||||||||
| 12 months or more | 12,895 | 986 | 3,722 | 1,617 | 526 | 313 | 361 | 214 | 32 | 14,873 | 1,726 | 4,067 | ||||||||||||||||||||||||||||||||||||||||||||||||||
| Total | $ | 21,103 | $ | 1,144 | 6,208 | $ | 1,638 | $ | 532 | 320 | $ | 361 | $ | 214 | 32 | $ | 23,102 | $ | 1,890 | 6,560 | ||||||||||||||||||||||||||||||||||||||||||
| Below investment grade bonds | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 0-6 months | $ | 984 | $ | 13 | 577 | $ | 32 | $ | 9 | 31 | $ | 1 | $ | 1 | 3 | $ | 1,017 | $ | 23 | 611 | ||||||||||||||||||||||||||||||||||||||||||
| 7-11 months | 130 | 5 | 67 | — | — | 1 | — | — | 1 | 130 | 5 | 69 | ||||||||||||||||||||||||||||||||||||||||||||||||||
| 12 months or more | 836 | 49 | 408 | 53 | 16 | 21 | 1 | 1 | 2 | 890 | 66 | 431 | ||||||||||||||||||||||||||||||||||||||||||||||||||
| Total | $ | 1,950 | $ | 67 | 1,052 | $ | 85 | $ | 25 | 53 | $ | 2 | $ | 2 | 6 | $ | 2,037 | $ | 94 | 1,111 | ||||||||||||||||||||||||||||||||||||||||||
| Total bonds | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 0-6 months | $ | 7,907 | $ | 117 | 2,711 | $ | 53 | $ | 15 | 38 | $ | 1 | $ | 1 | 3 | $ | 7,961 | $ | 133 | 2,752 | ||||||||||||||||||||||||||||||||||||||||||
| 7-11 months | 1,415 | 59 | 419 | — | — | 1 | — | — | 1 | 1,415 | 59 | 421 | ||||||||||||||||||||||||||||||||||||||||||||||||||
| 12 months or more | 13,731 | 1,035 | 4,130 | 1,670 | 542 | 334 | 362 | 215 | 34 | 15,763 | 1,792 | 4,498 | ||||||||||||||||||||||||||||||||||||||||||||||||||
Total | $ | 23,053 | $ | 1,211 | 7,260 | $ | 1,723 | $ | 557 | 373 | $ | 363 | $ | 216 | 38 | $ | 25,139 | $ | 1,984 | 7,671 | ||||||||||||||||||||||||||||||||||||||||||
78 | AIG | Third Quarter 2025 Form 10-Q | ||||
| Number of Loans | Class | Percent of Total | |||||||||||||||||||||||||||||||||||||||||||||||||||
| (dollars in millions) | Apartments | Offices | Retail | Industrial | Hotel | Others | Total | ||||||||||||||||||||||||||||||||||||||||||||||
| September 30, 2025 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| State: | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| New York | 19 | $ | 48 | $ | 202 | $ | 69 | $ | 20 | $ | 32 | $ | — | $ | 371 | 13 | % | ||||||||||||||||||||||||||||||||||||
| California | 17 | 90 | 189 | 27 | 26 | 32 | — | 364 | 13 | ||||||||||||||||||||||||||||||||||||||||||||
| Texas | 19 | 78 | 135 | 2 | 30 | 21 | — | 266 | 9 | ||||||||||||||||||||||||||||||||||||||||||||
| Massachusetts | 7 | — | 175 | 48 | 7 | — | — | 230 | 8 | ||||||||||||||||||||||||||||||||||||||||||||
| Florida | 11 | 68 | — | 61 | 8 | 38 | — | 175 | 6 | ||||||||||||||||||||||||||||||||||||||||||||
| New Jersey | 17 | 76 | — | — | 44 | — | 10 | 130 | 5 | ||||||||||||||||||||||||||||||||||||||||||||
| Pennsylvania | 9 | 26 | 68 | 16 | 18 | — | — | 128 | 4 | ||||||||||||||||||||||||||||||||||||||||||||
| Illinois | 5 | 88 | 13 | — | — | — | — | 101 | 4 | ||||||||||||||||||||||||||||||||||||||||||||
| Ohio | 5 | 61 | — | 28 | — | — | — | 89 | 3 | ||||||||||||||||||||||||||||||||||||||||||||
| Washington | 3 | 49 | — | — | — | — | — | 49 | 2 | ||||||||||||||||||||||||||||||||||||||||||||
| Other states | 24 | 102 | 33 | 62 | 27 | — | — | 224 | 7 | ||||||||||||||||||||||||||||||||||||||||||||
| Foreign | 26 | 222 | 218 | 78 | 28 | 80 | 116 | 742 | 26 | ||||||||||||||||||||||||||||||||||||||||||||
| Total* | 162 | $ | 908 | $ | 1,033 | $ | 391 | $ | 208 | $ | 203 | $ | 126 | $ | 2,869 | 100 | % | ||||||||||||||||||||||||||||||||||||
| December 31, 2024 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| State: | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| California | 21 | $ | 97 | $ | 247 | $ | 30 | $ | 56 | $ | 32 | $ | — | $ | 462 | 14 | % | ||||||||||||||||||||||||||||||||||||
| New York | 19 | 43 | 217 | 70 | 20 | 32 | — | 382 | 12 | ||||||||||||||||||||||||||||||||||||||||||||
| Texas | 19 | 78 | 201 | 2 | 31 | 22 | — | 334 | 10 | ||||||||||||||||||||||||||||||||||||||||||||
| Massachusetts | 9 | 94 | 156 | 49 | 7 | — | — | 306 | 9 | ||||||||||||||||||||||||||||||||||||||||||||
| Florida | 11 | 68 | — | 62 | 8 | 38 | — | 176 | 5 | ||||||||||||||||||||||||||||||||||||||||||||
| New Jersey | 18 | 78 | — | — | 43 | — | 10 | 131 | 4 | ||||||||||||||||||||||||||||||||||||||||||||
| Pennsylvania | 10 | 18 | 52 | 29 | 18 | — | — | 117 | 4 | ||||||||||||||||||||||||||||||||||||||||||||
| Illinois | 6 | 88 | 20 | — | — | — | — | 108 | 3 | ||||||||||||||||||||||||||||||||||||||||||||
| Ohio | 5 | 62 | — | 29 | — | — | — | 91 | 3 | ||||||||||||||||||||||||||||||||||||||||||||
| Washington | 5 | 49 | — | — | — | 11 | — | 60 | 2 | ||||||||||||||||||||||||||||||||||||||||||||
| Other states | 31 | 134 | 33 | 63 | 49 | 6 | — | 285 | 8 | ||||||||||||||||||||||||||||||||||||||||||||
| Foreign | 36 | 278 | 182 | 98 | 69 | 117 | 109 | 853 | 26 | ||||||||||||||||||||||||||||||||||||||||||||
| Total* | 190 | $ | 1,087 | $ | 1,108 | $ | 432 | $ | 301 | $ | 258 | $ | 119 | $ | 3,305 | 100 | % | ||||||||||||||||||||||||||||||||||||
| Three Months Ended September 30, | 2025 | 2024 | |||||||||||||||||||||||||||||||||||||||
| (in millions) | Excluding Fortitude Re Funds Withheld Assets | Fortitude Re Funds Withheld Assets | Total | Excluding Fortitude Re Funds Withheld Assets | Fortitude Re Funds Withheld Assets | Total | |||||||||||||||||||||||||||||||||||
| Sales of fixed maturity securities | $ | (96) | $ | (6) | $ | (102) | $ | (66) | $ | (18) | $ | (84) | |||||||||||||||||||||||||||||
| Change in allowance for credit losses on fixed maturity securities | 2 | — | 2 | 1 | (1) | — | |||||||||||||||||||||||||||||||||||
| Change in allowance for credit losses on loans | (52) | 1 | (51) | (3) | (1) | (4) | |||||||||||||||||||||||||||||||||||
| Foreign exchange transactions | (10) | (1) | (11) | 65 | 1 | 66 | |||||||||||||||||||||||||||||||||||
| All other derivatives and hedge accounting | (11) | 2 | (9) | 7 | (2) | 5 | |||||||||||||||||||||||||||||||||||
| Sales of alternative investments | (2) | — | (2) | (18) | — | (18) | |||||||||||||||||||||||||||||||||||
| Other* | (262) | (1) | (263) | 22 | 3 | 25 | |||||||||||||||||||||||||||||||||||
| Net realized gains (losses) – excluding Fortitude Re funds withheld embedded derivative | (431) | (5) | (436) | 8 | (18) | (10) | |||||||||||||||||||||||||||||||||||
| Net realized losses on Fortitude Re funds withheld embedded derivative | — | (54) | (54) | — | (157) | (157) | |||||||||||||||||||||||||||||||||||
| Net realized gains (losses) | $ | (431) | $ | (59) | $ | (490) | $ | 8 | $ | (175) | $ | (167) | |||||||||||||||||||||||||||||
AIG | Third Quarter 2025 Form 10-Q | 79 | ||||
| Nine Months Ended September 30, | 2025 | 2024 | |||||||||||||||||||||||||||||||||||||||
| (in millions) | Excluding Fortitude Re Funds Withheld Assets | Fortitude Re Funds Withheld Assets | Total | Excluding Fortitude Re Funds Withheld Assets | Fortitude Re Funds Withheld Assets | Total | |||||||||||||||||||||||||||||||||||
| Sales of fixed maturity securities | $ | (453) | $ | (62) | $ | (515) | $ | (320) | $ | (34) | $ | (354) | |||||||||||||||||||||||||||||
| Change in allowance for credit losses on fixed maturity securities | (5) | — | (5) | (18) | (1) | (19) | |||||||||||||||||||||||||||||||||||
| Change in allowance for credit losses on loans | (2) | 10 | 8 | (23) | — | (23) | |||||||||||||||||||||||||||||||||||
| Foreign exchange transactions | 183 | 18 | 201 | 176 | (2) | 174 | |||||||||||||||||||||||||||||||||||
| All other derivatives and hedge accounting | (137) | (20) | (157) | (62) | — | (62) | |||||||||||||||||||||||||||||||||||
| Sales of alternative investments | 1 | — | 1 | (4) | (1) | (5) | |||||||||||||||||||||||||||||||||||
| Other* | (270) | (5) | (275) | 13 | — | 13 | |||||||||||||||||||||||||||||||||||
| Net realized gains (losses) – excluding Fortitude Re funds withheld embedded derivative | (683) | (59) | (742) | (238) | (38) | (276) | |||||||||||||||||||||||||||||||||||
| Net realized losses on Fortitude Re funds withheld embedded derivative | — | (109) | (109) | — | (158) | (158) | |||||||||||||||||||||||||||||||||||
| Net realized losses | $ | (683) | $ | (168) | $ | (851) | $ | (238) | $ | (196) | $ | (434) | |||||||||||||||||||||||||||||
80 | AIG | Third Quarter 2025 Form 10-Q | ||||
| Available for Sale | Other | Total | |||||||||||||||||||||||||||||||||
| (in millions) | September 30, 2025 | December 31, 2024 | September 30, 2025 | December 31, 2024 | September 30, 2025 | December 31, 2024 | |||||||||||||||||||||||||||||
| Rating: | |||||||||||||||||||||||||||||||||||
| Other fixed maturity securities | |||||||||||||||||||||||||||||||||||
| AAA | $ | 4,081 | $ | 5,254 | $ | 14 | $ | 13 | $ | 4,095 | $ | 5,267 | |||||||||||||||||||||||
| AA | 9,416 | 9,599 | 50 | 80 | 9,466 | 9,679 | |||||||||||||||||||||||||||||
| A | 17,833 | 14,420 | 132 | 114 | 17,965 | 14,534 | |||||||||||||||||||||||||||||
| BBB | 14,282 | 12,839 | 131 | 145 | 14,413 | 12,984 | |||||||||||||||||||||||||||||
| Below investment grade | 4,574 | 4,171 | 4 | 4 | 4,578 | 4,175 | |||||||||||||||||||||||||||||
| Non-rated | 54 | 60 | — | — | 54 | 60 | |||||||||||||||||||||||||||||
| Total | $ | 50,240 | $ | 46,343 | $ | 331 | $ | 356 | $ | 50,571 | $ | 46,699 | |||||||||||||||||||||||
| Mortgage-backed, asset-backed and collateralized | |||||||||||||||||||||||||||||||||||
| AAA | $ | 11,249 | $ | 8,757 | $ | 120 | $ | 134 | $ | 11,369 | $ | 8,891 | |||||||||||||||||||||||
| AA | 7,310 | 6,765 | 52 | 89 | 7,362 | 6,854 | |||||||||||||||||||||||||||||
| A | 783 | 482 | 122 | 49 | 905 | 531 | |||||||||||||||||||||||||||||
| BBB | 467 | 470 | 82 | 88 | 549 | 558 | |||||||||||||||||||||||||||||
| Below investment grade | 1,135 | 1,189 | 36 | 29 | 1,171 | 1,218 | |||||||||||||||||||||||||||||
| Non-rated | — | — | — | — | — | — | |||||||||||||||||||||||||||||
| Total | $ | 20,944 | $ | 17,663 | $ | 412 | $ | 389 | $ | 21,356 | $ | 18,052 | |||||||||||||||||||||||
| Total | |||||||||||||||||||||||||||||||||||
| AAA | $ | 15,330 | $ | 14,011 | $ | 134 | $ | 147 | $ | 15,464 | $ | 14,158 | |||||||||||||||||||||||
| AA | 16,726 | 16,364 | 102 | 169 | 16,828 | 16,533 | |||||||||||||||||||||||||||||
| A | 18,616 | 14,902 | 254 | 163 | 18,870 | 15,065 | |||||||||||||||||||||||||||||
| BBB | 14,749 | 13,309 | 213 | 233 | 14,962 | 13,542 | |||||||||||||||||||||||||||||
| Below investment grade | 5,709 | 5,360 | 40 | 33 | 5,749 | 5,393 | |||||||||||||||||||||||||||||
| Non-rated | 54 | 60 | — | — | 54 | 60 | |||||||||||||||||||||||||||||
| Total | $ | 71,184 | $ | 64,006 | $ | 743 | $ | 745 | $ | 71,927 | $ | 64,751 | |||||||||||||||||||||||
AIG | Third Quarter 2025 Form 10-Q | 81 | ||||
| September 30, 2025 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| (in millions) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| NAIC Designation | 1 | 2 | Total Investment Grade | 3 | 4 | 5 | 6 | Total Below Investment Grade | Total | |||||||||||||||||||||||||||||||||||||||||||||||
| Other fixed maturity securities | $ | 30,929 | $ | 15,040 | $ | 45,969 | $ | 2,705 | $ | 1,689 | $ | 147 | $ | 7 | $ | 4,548 | $ | 50,517 | ||||||||||||||||||||||||||||||||||||||
| Mortgage-backed, asset-backed and collateralized | 20,686 | 552 | 21,238 | 54 | 51 | 11 | 2 | 118 | 21,356 | |||||||||||||||||||||||||||||||||||||||||||||||
| Total* | $ | 51,615 | $ | 15,592 | $ | 67,207 | $ | 2,759 | $ | 1,740 | $ | 158 | $ | 9 | $ | 4,666 | $ | 71,873 | ||||||||||||||||||||||||||||||||||||||
| September 30, 2025 | December 31, 2024 | |||||||||||||||||||||||||||||||||||||
| (in millions) | Net Loss Reserves | Reinsurance Recoverable | Gross Loss Reserves | Net Loss Reserves | Reinsurance Recoverable | Gross Loss Reserves | ||||||||||||||||||||||||||||||||
| General Insurance: | ||||||||||||||||||||||||||||||||||||||
| North America Commercial: | ||||||||||||||||||||||||||||||||||||||
| U.S. Workers' Compensation (net of discount) | $ | 2,421 | $ | 3,725 | $ | 6,146 | $ | 2,293 | $ | 3,916 | $ | 6,209 | ||||||||||||||||||||||||||
| U.S. Excess Casualty | 3,108 | 3,104 | 6,212 | 3,208 | 3,139 | 6,347 | ||||||||||||||||||||||||||||||||
| U.S. Other Casualty | 4,871 | 3,099 | 7,970 | 4,387 | 3,416 | 7,803 | ||||||||||||||||||||||||||||||||
| U.S. Financial Lines | 5,432 | 1,381 | 6,813 | 5,422 | 1,614 | 7,036 | ||||||||||||||||||||||||||||||||
| U.S. Property and Special Risks | 4,174 | 896 | 5,070 | 4,297 | 1,233 | 5,530 | ||||||||||||||||||||||||||||||||
Other product lines(b) | 3,460 | 2,610 | 6,070 | 3,747 | 2,947 | 6,694 | ||||||||||||||||||||||||||||||||
| Total North America Commercial | 23,466 | 14,815 | 38,281 | 23,354 | 16,265 | 39,619 | ||||||||||||||||||||||||||||||||
| International Commercial: | ||||||||||||||||||||||||||||||||||||||
| UK/Europe Casualty and Financial Lines | 8,779 | 2,275 | 11,054 | 7,280 | 1,952 | 9,232 | ||||||||||||||||||||||||||||||||
| UK/Europe Property and Special Risks | 2,487 | 2,223 | 4,710 | 2,355 | 1,761 | 4,116 | ||||||||||||||||||||||||||||||||
Other product lines(b) | 1,720 | 1,297 | 3,017 | 1,630 | 1,230 | 2,860 | ||||||||||||||||||||||||||||||||
| Total International Commercial | 12,986 | 5,795 | 18,781 | 11,265 | 4,943 | 16,208 | ||||||||||||||||||||||||||||||||
| Global Personal: | ||||||||||||||||||||||||||||||||||||||
| U.S. Personal Insurance | 782 | 1,980 | 2,762 | 836 | 2,048 | 2,884 | ||||||||||||||||||||||||||||||||
| UK/Europe and Japan Personal Insurance | 1,341 | 719 | 2,060 | 1,269 | 670 | 1,939 | ||||||||||||||||||||||||||||||||
Other product lines(b) | 1,070 | 807 | 1,877 | 983 | 776 | 1,759 | ||||||||||||||||||||||||||||||||
| Total Global Personal | 3,193 | 3,506 | 6,699 | 3,088 | 3,494 | 6,582 | ||||||||||||||||||||||||||||||||
Unallocated loss adjustment expenses(b) | 1,435 | 643 | 2,078 | 1,804 | 744 | 2,548 | ||||||||||||||||||||||||||||||||
| Total General Insurance | 41,080 | 24,759 | 65,839 | 39,511 | 25,446 | 64,957 | ||||||||||||||||||||||||||||||||
| Other Operations | 554 | 3,489 | 4,043 | 631 | 3,580 | 4,211 | ||||||||||||||||||||||||||||||||
| Total | $ | 41,634 | $ | 28,248 | $ | 69,882 | $ | 40,142 | $ | 29,026 | $ | 69,168 | ||||||||||||||||||||||||||
82 | AIG | Third Quarter 2025 Form 10-Q | ||||
| Three Months Ended September 30, | Nine Months Ended September 30, | ||||||||||||||||||||||||||||
| (in millions) | 2025 | 2024 | 2025 | 2024 | |||||||||||||||||||||||||
| General Insurance: | |||||||||||||||||||||||||||||
| North America Commercial: | |||||||||||||||||||||||||||||
| U.S. Workers' Compensation | $ | (22) | $ | (11) | $ | (139) | $ | (102) | |||||||||||||||||||||
| U.S. Excess Casualty | (7) | 72 | 92 | 86 | |||||||||||||||||||||||||
| U.S. Other Casualty | (13) | (2) | 12 | (27) | |||||||||||||||||||||||||
| U.S. Financial Lines | (9) | (32) | (19) | (42) | |||||||||||||||||||||||||
| U.S. Property and Special Risks | (25) | (53) | (102) | (43) | |||||||||||||||||||||||||
| Other Product Lines | (63) | (35) | (152) | (35) | |||||||||||||||||||||||||
| Total North America Commercial | $ | (139) | $ | (61) | $ | (308) | $ | (163) | |||||||||||||||||||||
| International Commercial: | |||||||||||||||||||||||||||||
| UK/Europe Casualty and Financial Lines | $ | 216 | $ | 181 | $ | 216 | $ | 181 | |||||||||||||||||||||
| UK/Europe Property and Special Risks | (5) | (44) | (19) | (44) | |||||||||||||||||||||||||
| Other Product Lines | (258) | (199) | (266) | (208) | |||||||||||||||||||||||||
| Total International Commercial | $ | (47) | $ | (62) | $ | (69) | $ | (71) | |||||||||||||||||||||
| Global Personal: | |||||||||||||||||||||||||||||
| U.S. Personal Insurance | $ | (12) | $ | (1) | $ | (12) | $ | (1) | |||||||||||||||||||||
| UK/Europe and Japan Personal Insurance | 43 | (33) | 42 | (33) | |||||||||||||||||||||||||
| Other Product Lines | (50) | 4 | (50) | 2 | |||||||||||||||||||||||||
| Total Global Personal | $ | (19) | $ | (30) | $ | (20) | $ | (32) | |||||||||||||||||||||
| Total General Insurance* | (205) | (153) | $ | (397) | $ | (266) | |||||||||||||||||||||||
| Other Operations Run-Off | — | 2 | — | 2 | |||||||||||||||||||||||||
| Total Prior Year (Favorable) Unfavorable Development | $ | (205) | $ | (151) | $ | (397) | $ | (264) | |||||||||||||||||||||
AIG | Third Quarter 2025 Form 10-Q | 83 | ||||
84 | AIG | Third Quarter 2025 Form 10-Q | ||||
| (in millions) | September 30, 2025 | December 31, 2024 | |||||||||
| Gross Covered Losses | |||||||||||
| Covered reserves before discount | $ | 9,431 | $ | 9,823 | |||||||
| Inception to date losses paid | 32,108 | 31,545 | |||||||||
| Attachment point | (25,000) | (25,000) | |||||||||
| Covered losses above attachment point | $ | 16,539 | $ | 16,368 | |||||||
| Deferred Gain Development | |||||||||||
| Covered losses above attachment ceded to NICO (80%) | $ | 13,231 | $ | 13,094 | |||||||
| Consideration paid including interest | (10,188) | (10,188) | |||||||||
| Pre-tax deferred gain before discount and amortization | 3,043 | 2,906 | |||||||||
Discount on ceded losses(a) | (909) | (936) | |||||||||
| Pre-tax deferred gain before amortization | 2,134 | 1,970 | |||||||||
| Inception to date amortization of deferred gain at inception | (1,657) | (1,564) | |||||||||
Inception to date amortization attributed to changes in deferred gain(b) | (179) | (122) | |||||||||
| Deferred gain liability reflected in AIG's balance sheet | $ | 298 | $ | 284 | |||||||
| Three Months Ended September 30, | Nine Months Ended September 30, | ||||||||||||||||||||||||||||
| (in millions) | 2025 | 2024 | 2025 | 2024 | |||||||||||||||||||||||||
| Balance at beginning of period, net of discount | $ | 316 | $ | 143 | $ | 284 | $ | 149 | |||||||||||||||||||||
(Favorable) unfavorable prior year reserve development ceded to NICO(a) | 15 | 304 | 137 | 241 | |||||||||||||||||||||||||
Amortization attributed to deferred gain at inception(b) | (31) | (34) | (93) | (102) | |||||||||||||||||||||||||
Amortization attributed to changes in deferred gain(c) | (9) | (175) | (57) | (128) | |||||||||||||||||||||||||
| Changes in discount on ceded loss reserves | 7 | 22 | 27 | 100 | |||||||||||||||||||||||||
| Balance at end of period, net of discount | $ | 298 | $ | 260 | $ | 298 | $ | 260 | |||||||||||||||||||||
AIG | Third Quarter 2025 Form 10-Q | 85 | ||||
SOURCES | ||
86 | AIG | Third Quarter 2025 Form 10-Q | ||||
USES | ||
AIG | Third Quarter 2025 Form 10-Q | 87 | ||||
88 | AIG | Third Quarter 2025 Form 10-Q | ||||
| Nine Months Ended September 30, 2025 | Balance, Beginning of Year | Issuances | Maturities and Repayments | Effect of Foreign Exchange | Other Changes | Balance, End of Period | ||||||||||||||||||||||||||||||||
| (in millions) | ||||||||||||||||||||||||||||||||||||||
| General borrowings: | ||||||||||||||||||||||||||||||||||||||
| Notes and bonds payable | $ | 7,885 | $ | 1,241 | $ | (717) | $ | 157 | $ | 4 | $ | 8,570 | ||||||||||||||||||||||||||
| Junior subordinated debt | 602 | — | (122) | — | 1 | 481 | ||||||||||||||||||||||||||||||||
| AIG Japan Holdings Kabushiki Kaisha | 239 | — | (247) | 8 | — | — | ||||||||||||||||||||||||||||||||
| Total general borrowings | 8,726 | 1,241 | (1,086) | 165 | 5 | 9,051 | ||||||||||||||||||||||||||||||||
| Borrowings supported by assets | 37 | — | (1) | — | — | 36 | ||||||||||||||||||||||||||||||||
| Other subsidiaries' notes, bonds, loans and mortgages payable - not guaranteed by AIG | 1 | — | — | — | (1) | — | ||||||||||||||||||||||||||||||||
| Total long-term debt | $ | 8,764 | $ | 1,241 | $ | (1,087) | $ | 165 | $ | 4 | $ | 9,087 | ||||||||||||||||||||||||||
Debt of consolidated investment entities - not guaranteed by AIG(a) | $ | 158 | $ | — | $ | (2) | $ | — | $ | — | $ | 156 | ||||||||||||||||||||||||||
| Fourth Quarter | First Quarter | Second Quarter | Third Quarter | ||||||||||||||||||||||||||
| (in millions) | 2025 | 2026 | 2026 | 2026 | Total | ||||||||||||||||||||||||
| Borrowings supported by assets | $ | 12 | $ | 7 | $ | — | $ | — | $ | 19 | |||||||||||||||||||
| September 30, 2025 | Remainder | Year Ending | ||||||||||||||||||||||||||||||||||||||||||||||||
| (in millions) | Total | of 2025 | 2026 | 2027 | 2028 | 2029 | 2030 | Thereafter | ||||||||||||||||||||||||||||||||||||||||||
| General borrowings: | ||||||||||||||||||||||||||||||||||||||||||||||||||
Notes and bonds payable | $ | 8,570 | $ | — | $ | 30 | $ | 963 | $ | 722 | $ | 209 | $ | 959 | $ | 5,687 | ||||||||||||||||||||||||||||||||||
| Junior subordinated debt | 481 | — | — | — | — | — | — | 481 | ||||||||||||||||||||||||||||||||||||||||||
| Total general borrowings | 9,051 | — | 30 | 963 | 722 | 209 | 959 | 6,168 | ||||||||||||||||||||||||||||||||||||||||||
| Borrowings supported by assets | 36 | 12 | 7 | — | — | — | — | 17 | ||||||||||||||||||||||||||||||||||||||||||
Total long-term debt* | $ | 9,087 | $ | 12 | $ | 37 | $ | 963 | $ | 722 | $ | 209 | $ | 959 | $ | 6,185 | ||||||||||||||||||||||||||||||||||
AIG | Third Quarter 2025 Form 10-Q | 89 | ||||
| A.M. Best | S&P | Fitch | Moody’s | |||||||||||
| National Union Fire Insurance Company of Pittsburgh, Pa. | A | AA- | A+ | A1 | ||||||||||
| Lexington Insurance Company | A | AA- | A+ | A1 | ||||||||||
| American Home Assurance Company | A | AA- | A+ | A1 | ||||||||||
| AIG Europe S.A. | NR | AA- | NR | A1 | ||||||||||
| American International Group UK Limited | A | AA- | NR | A1 | ||||||||||
| AIG General Insurance Company, Ltd. | NR | AA- | NR | NR | ||||||||||
| Short-Term Debt | Senior Debt Rating | |||||||||||||||||||
| Moody's | S&P | Moody's(a) | S&P(b) | Fitch(c) | ||||||||||||||||
American International Group, Inc. | P-2 (2nd of 4) | A-2 (2nd of 5) | Baa 1 (4th of 9) / Stable | A- (3rd of 9) / Stable | BBB+ (4th of 9) / Stable | |||||||||||||||
90 | AIG | Third Quarter 2025 Form 10-Q | ||||
AIG | Third Quarter 2025 Form 10-Q | 91 | ||||
92 | AIG | Third Quarter 2025 Form 10-Q | ||||
AIG | Third Quarter 2025 Form 10-Q | 93 | ||||
| A&H | Accident and Health Insurance | ISDA | International Swaps and Derivatives Association, Inc. | ||||||||
| ABS | Asset-Backed Securities | Moody's | Moody's Investors Service, Inc. | ||||||||
| APTI | Adjusted pre-tax income | NAIC | National Association of Insurance Commissioners | ||||||||
| CDS | Credit Default Swap | NM | Not Meaningful | ||||||||
| CLO | Collateralized Loan Obligations | ORR | Obligor Risk Ratings | ||||||||
| CMBS | Commercial Mortgage-Backed Securities | RMBS | Residential Mortgage-Backed Securities | ||||||||
| ERM | Enterprise Risk Management | S&P | Standard & Poor's Financial Services LLC | ||||||||
| FASB | Financial Accounting Standards Board | SEC | Securities and Exchange Commission | ||||||||
| GAAP | Accounting Principles Generally Accepted in the United States of America | VIE | Variable Interest Entity | ||||||||
94 | AIG | Third Quarter 2025 Form 10-Q | ||||
Part II – Other Information | ||
| Period | Total Number of Shares Repurchased | Average Price Paid per Share* | Total Number of Shares Purchased as Part of Publicly Announced Plans or Programs | Approximate Dollar Value of Shares that May Yet Be Purchased Under the Plans or Programs (in millions) | ||||||||||||||||||||||
| July 1-31 | 5,503,291 | $ | 81.12 | 5,503,291 | $ | 5,266 | ||||||||||||||||||||
| August 1-31 | 4,982,554 | 80.12 | 4,982,554 | 4,867 | ||||||||||||||||||||||
| September 1-30 | 4,954,462 | 78.26 | 4,954,462 | 4,479 | ||||||||||||||||||||||
| Total | 15,440,307 | $ | 79.88 | 15,440,307 | $ | 4,479 | ||||||||||||||||||||
AIG | Third Quarter 2025 Form 10-Q | 95 | ||||
Exhibit Number | Description | Location | ||||||
| 10 | Filed herewith. | |||||||
| Filed herewith. | ||||||||
| Filed herewith. | ||||||||
| 22 | Guaranteed Securities | None. | ||||||
| 31 | Filed herewith. | |||||||
| 32 | Furnished herewith. | |||||||
| 101 | Interactive data files pursuant to Rule 405 of Regulation S-T formatted in iXBRL (Inline eXtensible Business Reporting Language): (i) the Condensed Consolidated Balance Sheets as of September 30, 2025 and December 31, 2024, (ii) the Condensed Consolidated Statements of Income (Loss) for the three and nine months ended September 30, 2025 and 2024, (iii) the Condensed Consolidated Statements of Equity for the three and nine months ended September 30, 2025 and 2024, (iv) the Condensed Consolidated Statements of Cash Flows for the nine months ended September 30, 2025 and 2024, (v) the Condensed Consolidated Statements of Comprehensive Income (Loss) for the three and nine months ended September 30, 2025 and 2024 and (vi) the Notes to the Condensed Consolidated Financial Statements | Filed herewith. | ||||||
| 104 | Cover Page Interactive Data File (formatted as inline XBRL with applicable taxonomy extension information contained in Exhibits 101) | Filed herewith. | ||||||
96 | AIG | Third Quarter 2025 Form 10-Q | ||||
Signatures | ||
| AMERICAN INTERNATIONAL GROUP, INC. | ||
| (Registrant) | ||
| /S/ KEITH WALSH | ||
| Keith Walsh | ||
Executive Vice President and | ||
Chief Financial Officer | ||
(Principal Financial Officer) | ||
| /S/ KATHLEEN CARBONE | ||
| Kathleen Carbone | ||
| Vice President and | ||
| Chief Accounting Officer | ||
(Principal Accounting Officer) | ||
AIG | Third Quarter 2025 Form 10-Q | 97 | ||||

Date of Termination | Amount of the Cash Buy-Out Award to be Repaid | ||||
Prior to the one-year anniversary of your Start Date | 100% | ||||
From the one-year anniversary and prior to the two-year anniversary of your Start Date | 67% | ||||
From the two-year anniversary and prior to the three-year anniversary of your Start Date | 33% | ||||
| /s/ John Neal 09/24/2025 | ||
| Performance | Earned Percentage | ||||
| Performance less than Threshold | 0% | ||||
| Performance at Threshold | 50% | ||||
| Performance at Target | 100% | ||||
| Performance at or above Maximum | 200% | ||||
| PSUs earned for a Performance Measure | = | Target PSUs | x | Earned Percentage | x | Weighting of Performance Measure | ||||||||||||||
| Type of Break in Service or Termination of Employment | Amount the Participant Receives | ||||
Short-Term & Long-Term Medical Leaves of Absence (STD & LTD) Family Medical & Domestic Partner Leave Non-Medical Leave of Absence (Personal Leave) Military Leave of Absence | If a Participant is on a Paid Leave of Absence, such Paid Leave of Absence will not be deemed a break a service or a Termination for purposes of this Plan. Time on a Paid Leave of Absence will be treated the same as time during which the Participant performs services for the Company. If a Participant is on an approved leave of absence during which the Participant is NOT receiving salary continuation from a Company payroll, including a period of long term disability leave during which a Participant may be receiving long term disability insurance payments from a long term disability insurer (an “Unpaid Leave of Absence”), his or her Incentive Award is Pro-Rated (and therefore only takes into account) the number of months during the Performance Year that the Participant was actively employed (prior to the Participant’s last day worked) or on a Paid Leave of Absence with the Company, but does not take into account the number of months that the Participant was on an Unpaid Leave of Absence). Incentive Awards are paid on the Normal Schedule. | ||||
| Retirement | If a Job Grade Level 23 or below Participant Retires (as defined in the Plan) During the Performance Year, after March 31st and before the End of the Performance Year: •The Incentive Award is Pro-Rated (and therefore takes into account the number of months during the Performance Year that the Participant was actively employed (prior to the Participant’s last day worked) or on a Paid Leave of Absence with the Company. •The amount of the Incentive Award is based on 100% of the Participant’s Individual Target for such Performance Year. •To the extent determined appropriate by the CEO and the Committee, for Section 16 Officers, actual performance against the Performance Metrics. •Paid on the Normal Schedule. If a Job Grade Level 24 or above Participant Retires (as defined in the Plan) During the Performance Year, after March 31st and before the End of the Performance Year: •Provided that the applicable release attached to the Long-Term Incentive Plan is executed on a timely basis, the Incentive Award is Pro-Rated (and therefore takes into account the number of months during the Performance Year that the Participant was actively employed (prior to the Participant’s last day worked) or on a Paid Leave of Absence with the Company provided that in accordance with Section 6.C, the Participant executes a release generally in the form set forth as Attachment II, Annex C to the Lon-Term Incentive Plan. , subject to any provisions that the Senior HR Attorney and the Senior C&B Executive or their delegate(s) may amend or add to the release. •The amount of the Incentive Award is based on 100% of the Participant’s Individual Target for such Performance Year. •To the extent determined appropriate by the CEO and the Committee, for Section 16 Officers, actual performance against the Performance Metrics. •Paid on the Normal Schedule. If a Participant (Any Grade Level) Retires on or before March 31st of the Performance Year: •Participant will not receive any Incentive Award payment (Pro-Rated or otherwise) for the current Performance Year. If a Participant (Any Grade Level) Retires After the End of the Performance Year but prior to the Award Date: •The Incentive Award is not Pro-Rated, but is paid at the Participant’s Individual Target or, to the extent the Participant is a Section 16 Officer and performance factors are deemed applicable for such Performance Year, in the discretion of the CEO and Committee, then payment is calculated based on those Performance Metrics. •For Job Grade Level 24 and above, the Incentive Award payable at target discussed in this section, is contingent on timely execution of the release attached to the Long-Term Incentive Plan. Paid on the Normal Schedule. | ||||
| Type of Break in Service or Termination of Employment | Amount the Participant Receives | ||||
| Death | If a Participant Dies During the Performance Year, after March 31st and before the End of the Performance Year: •The Incentive Award is Pro-Rated (and therefore only takes into account) the number of months during the Performance Year that the Participant was actively employed (prior to the Participant’s last day worked) or on a Paid Leave of Absence with the Company) and •The amount of the Incentive Award is based on 100% of the Participant’s Individual Target for such Performance Year. •Paid as soon as administratively possible after the date of death, but in no event later than March 15th following such Performance Year. If a Participant Dies on or before March 31st of the Performance Year: •The Participant will not receive any Incentive Award payment (Pro-Rated or otherwise) for the current Performance Year. If a Participant Dies After the End of the Performance Year but prior to the Award Date: •The Incentive Award is not Pro-Rated but is paid at 100% of the Individual Target in effect for the applicable Performance Year. •Paid as soon as administratively possible after the date of death, but in no event later than March 15th following the year in which the death occurred. | ||||
| Resignation, Voluntary Quit, Constructive Discharge | If the last day the Participant was Employed and actively performing services for the Company (the Participant’s last day worked) or on a Paid Leave of Absence is prior to the Award Date, the Incentive Award is forfeited. | ||||
| Termination without Cause | If a Participant Experiences a Termination without Cause: For Participants in the 2012 Executive Severance Plan or its successor plan, paid in accordance with such plan. For all other Participants, payable pursuant to the AIG, Inc. Severance Plan, or other severance arrangement applicable to such Termination without Cause as follows: Termination without Cause During the Performance Year •If the last day that the Participant was Employed occurs after March 31st and before the end of the Performance Year, the Participant’s Incentive Award is 100% of the Participant’s Individual Target with respect to such Performance Year but is Pro-Rated (and therefore only takes into account the number of months during the Performance Year that the Participant was actively performing services for the Company (prior to the Participant’s last day worked) or on a Paid Leave of Absence). •For the avoidance of doubt, if the last day that the Participant was Employed and actively performing services for the Company or on a Paid Leave of Absence occurs on or before March 31st of a Performance Year, the Participant will not receive any Incentive Award payment for such Performance Year. Termination without Cause After the End of the Performance Year but prior to the Award Date •If the last day that the Participant was Employed and actively performing services for the Company (the Participant’s last day worked) or on a Paid Leave of Absence occurs after the end of the Performance Year, but prior to the Award Date for such Performance Year, the Participant will receive 100% of the Participant’s Individual Target with respect to such Performance Year. Timing of Payments •Paid as soon as administratively possible after the date of Termination without Cause, but no later than March 15th following the year in which the Termination without Cause occurs, and in no event later than when other actively employed Participants are paid similar Incentive Awards under the Plan, provided that any Deferred Award will be paid on the Normal Schedule. To the extent there is an inconsistency between this Plan and the applicable severance program, the severance program will prevail. To the extent the Committee, with respect to any Section 16 officer, or the Senior C&B Executive, with respect to any other Participant, or their delegate(s), in each case, in its or his or her sole discretion determines that no established severance program or arrangement is applicable to a Participant’s Termination without Cause, then, in accordance with Section 6.B, the Participant will need to execute a release generally in the form set forth in Appendix C, subject to any provisions that the Senior HR Attorney and the Senior C&B Executive or their delegate(s) may amend or add to the release. | ||||
| DATE | [Employee] | |||||||
| /S/ PETER ZAFFINO | |||||
Peter Zaffino | |||||
| Chairman and Chief Executive Officer | |||||
| /S/ KEITH WALSH | |||||
| Keith Walsh | |||||
| Executive Vice President and | |||||
| Chief Financial Officer | |||||
| /S/ PETER ZAFFINO | |||||
| Peter Zaffino | |||||
| Chairman and Chief Executive Officer | |||||
| /S/ KEITH WALSH | |||||
| Keith Walsh | |||||
| Executive Vice President and | |||||
| Chief Financial Officer | |||||
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Condensed Consolidated Statements of Equity (Parenthetical) |
9 Months Ended |
|---|---|
|
Sep. 30, 2024
$ / shares
| |
| Statement of Stockholders' Equity [Abstract] | |
| Dividends on preferred stock (in dollars per share) | $ 365.625 |
Condensed Consolidated Statements of Equity (Parenthetical) - $ / shares |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2025 |
Sep. 30, 2024 |
Sep. 30, 2025 |
Sep. 30, 2024 |
|
| Statement of Stockholders' Equity [Abstract] | ||||
| Dividends declared, common stock (in dollars per share) | $ 0.45 | $ 0.40 | $ 1.30 | $ 1.16 |
Basis of Presentation |
9 Months Ended |
|---|---|
Sep. 30, 2025 | |
| Organization, Consolidation and Presentation of Financial Statements [Abstract] | |
| Basis of Presentation | 1. Basis of Presentation American International Group, Inc. is a leading global insurance organization. AIG provides insurance solutions that help businesses and individuals in over 200 countries and jurisdictions protect their assets and manage risks through AIG operations, licenses and authorizations as well as network partners. Unless the context indicates otherwise, the terms “AIG,” “we,” “us,” “our” or "the Company" mean American International Group, Inc. and its consolidated subsidiaries, and the term “AIG Parent” means American International Group, Inc. and not any of its consolidated subsidiaries. These unaudited Condensed Consolidated Financial Statements do not include all disclosures that are normally included in annual financial statements prepared in accordance with accounting principles generally accepted in the United States (GAAP) and should be read in conjunction with the audited Consolidated Financial Statements and the related notes included in our Annual Report on Form 10-K for the year ended December 31, 2024 (the 2024 Annual Report). The condensed consolidated financial information as of December 31, 2024 included herein has been derived from the audited Consolidated Financial Statements in the 2024 Annual Report. In the opinion of management, these Condensed Consolidated Financial Statements contain normal recurring adjustments, including eliminations of material intercompany accounts and transactions, necessary for a fair statement of the results presented herein. Results of operations for the nine months ended September 30, 2025 are not necessarily indicative of the results that may be expected for the year ending December 31, 2025. We evaluated the need to recognize or disclose events that occurred subsequent to September 30, 2025 and prior to the issuance of these Condensed Consolidated Financial Statements. USE OF ESTIMATES The preparation of financial statements in accordance with U.S. GAAP requires the application of accounting policies that often involve a significant degree of judgment. Accounting policies that we believe are most dependent on the application of estimates and assumptions are considered our critical accounting estimates and are related to the determination of: •loss reserves; •reinsurance assets, including the allowance for credit losses and disputes; •allowance for credit losses on certain investments, primarily on loans and available for sale fixed maturity securities; •fair value measurements of certain financial assets and financial liabilities; and •income taxes, in particular the recoverability of our deferred tax asset and establishment of provisions for uncertain tax positions. These accounting estimates require the use of assumptions about matters, some of which are highly uncertain at the time of estimation. To the extent actual experience differs from the assumptions used, our consolidated financial condition, results of operations and cash flows could be materially affected.
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Summary of Significant Accounting Policies |
9 Months Ended |
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Sep. 30, 2025 | |
| Accounting Policies [Abstract] | |
| Summary of Significant Accounting Policies | 2. Summary of Significant Accounting Policies FUTURE APPLICATION OF ACCOUNTING STANDARDS Income Tax In December 2023, the Financial Accounting Standards Board (FASB) issued an accounting standard update to address improvements to income tax disclosures. The standard requires disaggregated information about a company’s effective tax rate reconciliation as well as information on income taxes paid. The standard is effective for public companies for annual periods beginning after December 15, 2024, which AIG plans to adopt on a prospective basis. The adoption of the standard will not have an impact on AIG’s consolidated results of operations and financial condition as this standard is related to the disclosures in the Notes to the Consolidated Financial Statements. Disaggregation of Income Statement Expenses On November 4, 2024, the FASB issued new guidance that is intended to improve disclosures regarding the nature of expenses included in the income statement. The standard will require companies to disaggregate certain expense captions into specified categories in disclosures within notes to the financial statements and provide qualitative descriptions for those that are not separately disclosed. The guidance is effective for annual reporting periods beginning after December 15, 2026, and interim reporting periods within annual reporting periods beginning after December 15, 2027. The requirements can be applied prospectively or retrospectively for prior periods presented when adopted. We are assessing the impact of the standard. Improvements to Internal-use Software In September 2025, the FASB issued targeted improvements to modernize the accounting for software development costs by aligning it with how software is developed today. The effective date for the standard is for annual periods beginning after December 15, 2027 and interim reporting periods within those fiscal years. Early adoption is permitted. The amendments can be applied either prospectively, retrospectively or utilizing a modified transition approach. We are assessing the impact of the standard.
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Segment Information |
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| Segment Reporting [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Segment Information | 3. Segment Information In the fourth quarter of 2024, the Company realigned its organizational structure and the composition of its reportable segments to reflect changes in how the Company manages its operations, specifically the level at which its chief operating decision makers (CODMs) regularly review operating results and allocate resources. Our CODMs are the chief executive officer (CEO) and chief financial officer (CFO). The CODMs evaluate performance of the segments based on underwriting income (loss). The CODMs use this measure to benchmark AIG’s performance, assessing performance of the segments and in establishing management’s compensation. AIG has three reportable segments: North America Commercial, International Commercial and Global Personal. Prior year's presentations have been recast to conform to the new reportable segments. Our General Insurance business (General Insurance) consists of our three segments and the Net investment income related to our insurance operations. NORTH AMERICA COMMERCIAL North America Commercial consists of insurance businesses in the United States, Canada and Bermuda. INTERNATIONAL COMMERCIAL International Commercial consists of insurance businesses in Japan, the United Kingdom, Europe, Middle East and Africa (EMEA region), Asia Pacific, Latin America and Caribbean, and China. International also includes the results of Talbot Underwriting Ltd. as well as AIG’s Global Specialty business. GLOBAL PERSONAL Global Personal consists primarily of insurance businesses in the United States as well as Japan, the United Kingdom, EMEA region, Asia Pacific, Latin America and Caribbean, and China. PRODUCTS The segments consist of the following products: –North America and International Commercial consists of Property & Short Tail, Casualty, Financial Lines and Global Specialty. –Global Personal consists of Global Accident & Health and Personal Lines. OTHER OPERATIONS Other Operations predominantly consists of Net Investment Income from our AIG Parent liquidity portfolio, Corebridge Financial, Inc. (Corebridge) dividend income, corporate General operating expenses, and Interest expense. SEGMENT RESULTS Management uses Underwriting income (loss) as the basis for the segment performance reviews. AIG calculates Underwriting income (loss) by subtracting Losses and loss adjustment expense incurred, Amortization of deferred policy acquisition costs (DAC), Other acquisition cost, and General operating expense from Net premiums earned. Assets by reportable segment are not used by the CODMs for purposes of making decisions about allocating resources to the segment and assessing its performance. The following table presents AIG’s continuing operations by segment:
(a)These represent our significant expense categories of which amounts align with the segment-level information that is regularly provided to the CODMs. (b)General operating expenses are primarily comprised of employee compensation and benefits, as well as professional fees. (c)Includes all Net realized gains and losses except earned income (periodic settlements and changes in settlement accruals) on derivative instruments used for non-qualifying (economic) hedging or for asset replication and net realized gains and losses on Fortitude Re funds withheld assets held by AIG in support of Fortitude Re’s reinsurance obligations to AIG (Fortitude Re funds withheld assets). (d)In the fourth quarter of 2024, AIG realigned and began excluding the net results of run-off businesses previously reported in Other Operations from Adjusted pre-tax income. Historical results have been recast to reflect these changes. In the third quarter of 2025, AIG began excluding the net results of run-off businesses previously reported in General Insurance from Adjusted pre-tax income. (e)In the three and nine months ended September 30, 2025 and 2024, Restructuring and other costs was primarily related to employee-related costs, including severance, and, in the nine months ended September 30, 2024, real estate impairment charges. For the three and nine months ended September 30, 2024, we recorded severance charges of $66 million and $351 million, respectively, and asset impairment charges of $53 million for the nine months ended September 30, 2024, as a result of restructuring activities.
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Discontinued Operations Presentation |
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| Discontinued Operations Presentation | 4. Discontinued Operations Presentation DISCONTINUED OPERATIONS PRESENTATION We present a business, or a component of an entity, as discontinued operations if a) it meets the held-for-sale criteria, or is disposed of by sale, or is disposed of other than by sale, and b) the disposal of the business, or component of an entity, represents a strategic shift that has (or will have) a major effect on AIG’s financial results. Deconsolidation of Corebridge On June 9, 2024, AIG held 48.4 percent of Corebridge common stock, waived its right to majority representation on the Corebridge Board of Directors and one of AIG's designees resigned from the Corebridge Board of Directors as of June 9, 2024 (the Deconsolidation Date). As a result, AIG met the requirements for the deconsolidation of Corebridge. In the second quarter of 2024, AIG recognized a loss of $4.7 billion as a result of the deconsolidation, mainly due to the recognition of an accumulated comprehensive loss of $7.2 billion. The loss was recorded as a component of discontinued operations. The historical financial results of Corebridge are reflected in these Condensed Consolidated Financial Statements as discontinued operations. Post Deconsolidation of Corebridge Subsequent to the Deconsolidation Date, AIG elected the fair value option and reflects its retained interest in Corebridge as an equity method investment in Other invested assets using Corebridge’s stock price as its fair value. Dividends received from Corebridge and changes in its stock price are recognized in Net investment income. In August and September 2025, we sold an aggregate of approximately 31.2 million shares of Corebridge common stock at a public offering price of $33.65 per share, which included 30 million shares initially offered and the partial exercise by the underwriters of their option to purchase additional shares. The aggregate proceeds to AIG Parent were approximately $1.0 billion. On November 4, 2025, AIG launched a secondary public offering to sell 32.6 million shares of Corebridge common stock at a public offering price of $31.10 per share, corresponding to approximately $1.0 billion of gross proceeds. Subject to the completion of the offering, Corebridge has announced that it intends to purchase approximately $500 million of common stock from the underwriter at the same per share price to be paid by the underwriter to AIG, net of underwriting discounts and commissions. The offering is expected to close on November 6, 2025. Due to share repurchases by Corebridge and the sale of shares by AIG after the Deconsolidation Date, as of September 30, 2025, AIG held 15.5 percent of the outstanding common stock of Corebridge. The following provides Corebridge's pre-tax income as well as our equity method income (representing the sum of dividends received and changes in its stock price).
The following table presents the amounts related to the operations of Corebridge that have been reflected in Net income from discontinued operations:
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Fair Value Measurements |
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| Fair Value Measurements | 5. Fair Value Measurements FAIR VALUE MEASUREMENTS ON A RECURRING BASIS Assets and liabilities recorded at fair value in the Condensed Consolidated Balance Sheets are measured and classified in accordance with a fair value hierarchy consisting of three “levels” based on the observability of valuation inputs: •Level 1: Fair value measurements based on quoted prices (unadjusted) in active markets that we have the ability to access for identical assets or liabilities. Market price data generally is obtained from exchange or dealer markets. We do not adjust the quoted price for such instruments. •Level 2: Fair value measurements based on inputs other than quoted prices included in Level 1 that are observable for the asset or liability, either directly or indirectly. Level 2 inputs include quoted prices for similar assets and liabilities in active markets, quoted prices for identical or similar assets or liabilities in markets that are not active, and inputs other than quoted prices that are observable for the asset or liability, such as interest rates and yield curves that are observable at commonly quoted intervals. •Level 3: Fair value measurements based on valuation techniques that use significant inputs that are unobservable. Both observable and unobservable inputs may be used to determine the fair values of positions classified in Level 3. The circumstances for using these measurements include those in which there is little, if any, market activity for the asset or liability. Therefore, we must make certain assumptions about the inputs a hypothetical market participant would use to value that asset or liability. In certain cases, the inputs used to measure fair value may fall into different levels of the fair value hierarchy. In such cases, the level in the fair value hierarchy within which the fair value measurement in its entirety falls is determined based on the lowest level input that is significant to the fair value measurement in its entirety. ASSETS AND LIABILITIES MEASURED AT FAIR VALUE ON A RECURRING BASIS The following table presents information about assets and liabilities measured at fair value on a recurring basis and indicates the level of the fair value measurement based on the observability of the inputs used:
(a)Represents netting of derivative exposures covered by qualifying master netting agreements. (b)Excludes investments that are measured at fair value using the net asset value (NAV) per share (or its equivalent), which totaled $3.5 billion and $3.3 billion as of September 30, 2025 and December 31, 2024, respectively. As of September 30, 2025 and December 31, 2024, includes AIG's ownership interest in Corebridge of $2.7 billion and $3.8 billion, respectively, on which AIG elected the fair value option. (c)Presented as part of Other assets and Other liabilities on the Condensed Consolidated Balance Sheets. CHANGES IN LEVEL 3 RECURRING FAIR VALUE MEASUREMENTSThe following tables present changes during the three and nine months ended September 30, 2025 and 2024 in Level 3 assets and liabilities measured at fair value on a recurring basis, and the realized and unrealized gains (losses) related to the Level 3 assets and liabilities in the Condensed Consolidated Balance Sheets at September 30, 2025 and 2024:
(a)Total Level 3 derivative exposures have been netted in these tables for presentation purposes only. Net realized and unrealized gains and losses included in income related to Level 3 assets and liabilities shown above are reported in the Condensed Consolidated Statements of Income (Loss) as follows:
The following table presents the gross components of purchases, sales, issuances and settlements, net, shown above, for the three and nine months ended September 30, 2025 and 2024 related to Level 3 assets and liabilities in the Condensed Consolidated Balance Sheets:
(a)There were no issuances during the three and nine months ended September 30, 2025 and 2024. Both observable and unobservable inputs may be used to determine the fair values of positions classified in Level 3 in the tables above. As a result, the unrealized gains (losses) on instruments held at September 30, 2025 and 2024 may include changes in fair value that were attributable to both observable (e.g., changes in market interest rates) and unobservable inputs (e.g., changes in unobservable long-dated volatilities). Transfers of Level 3 Assets and Liabilities The Net realized and unrealized gains (losses) included in income (loss) or Other comprehensive income (loss) (OCI) as shown in the table above excludes $0 million and $11 million of net gains (losses) related to assets and liabilities transferred into Level 3 during the three and nine months ended September 30, 2025, respectively, and includes $0 million and $6 million of net gains (losses) related to assets and liabilities transferred out of Level 3 during the three and nine months ended September 30, 2025, respectively. The Net realized and unrealized gains (losses) included in income (loss) or OCI as shown in the table above excludes $0 million and $(27) million of net gains (losses) related to assets and liabilities transferred into Level 3 during the three and nine months ended September 30, 2024, respectively, and includes $0 million and $1 million of net gains (losses) related to assets and liabilities transferred out of Level 3 during the three and nine months ended September 30, 2024, respectively. Transfers of Level 3 Assets During the three months ended September 30, 2025, there were no significant transfers into Level 3 assets. There were no transfers into Level 3 assets during the three months ended September 30, 2024. During the nine months ended September 30, 2025 and 2024, transfers into Level 3 assets included investments in private placement corporate debt, commercial mortgage-backed securities (CMBS), residential mortgage-backed securities (RMBS), collateralized loan obligations (CLO)/asset backed securities (ABS) and equity securities. Transfers of private placement corporate debt and certain ABS into Level 3 assets were primarily the result of limited market pricing information that required us to determine fair value for these securities based on inputs that are adjusted to better reflect our own assumptions regarding the characteristics of a specific security or associated market liquidity. The transfers of investments in CMBS, RMBS, CLO and certain ABS into Level 3 assets were due to diminished market transparency and liquidity for individual security types. During the three months ended September 30, 2025, transfers out of Level 3 assets included investments in private placement corporate debt and RMBS. There were no transfers out of Level 3 assets during the three months ended September 30, 2024. During the nine months ended September 30, 2025 and 2024, transfers out of Level 3 assets primarily included investments in private placement corporate debt, CMBS, RMBS, CLO/ABS and equity securities. Transfers of private placement corporate debt out of Level 3 assets were based on consideration of market liquidity as well as related transparency of pricing and associated observable inputs for these investments. Transfers of certain investments in private placement corporate debt out of Level 3 assets were primarily the result of using observable pricing information that reflects the fair value of those securities without the need for adjustment based on our own assumptions regarding the characteristics of a specific security or the current liquidity in the market. Transfers of Level 3 Liabilities There were no significant transfers of derivative or other liabilities into or out of Level 3 for the three and nine months ended September 30, 2025 and 2024. QUANTITATIVE INFORMATION ABOUT LEVEL 3 FAIR VALUE MEASUREMENTS The table below presents information about the significant unobservable inputs used for recurring fair value measurements for certain Level 3 instruments, and includes only those instruments for which information about the inputs is reasonably available to us, such as data from independent third-party valuation service providers. Because input information from third-parties with respect to certain Level 3 instruments (primarily CLO/ABS) may not be reasonably available to us, balances shown below may not equal total amounts reported for such Level 3 assets and liabilities:
(a)Information received from third-party valuation service providers. The ranges of the unobservable inputs for constant prepayment rate, loss severity and constant default rate relate to each of the individual underlying mortgage loans that comprise the entire portfolio of securities in the RMBS and CLO securitization vehicles and not necessarily to the securitization vehicle bonds (tranches) purchased by us. The ranges of these inputs do not directly correlate to changes in the fair values of the tranches purchased by us, because there are other factors relevant to the fair values of specific tranches owned by us including, but not limited to, purchase price, position in the waterfall, senior versus subordinated position and attachment points. (b)Represents discount rates, estimates and assumptions that we believe would be used by market participants when valuing these assets and liabilities. (c)The weighted averaging for fixed maturity securities is based on the estimated fair value of the securities. The ranges of reported inputs for Obligations of states, municipalities and political subdivisions, Corporate debt, RMBS, CLO/ABS, and CMBS valued using a discounted cash flow technique consist of one standard deviation in either direction from the value‑weighted average. The preceding table does not give effect to our risk management practices that might offset risks inherent in these Level 3 assets and liabilities. Interrelationships Between Unobservable Inputs We consider unobservable inputs to be those for which market data is not available and that are developed using the best information available to us about the assumptions that market participants would use when pricing the asset or liability. Relevant inputs vary depending on the nature of the instrument being measured at fair value. The following paragraphs provide a general description of significant unobservable inputs along with interrelationships between and among the significant unobservable inputs and their impact on the fair value measurements. In practice, simultaneous changes in assumptions may not always have a linear effect on the inputs discussed below. Interrelationships may also exist between observable and unobservable inputs. Such relationships have not been included in the discussion below. For each of the individual relationships described below, the inverse relationship would also generally apply. Fixed Maturity Securities The significant unobservable input used in the fair value measurement of fixed maturity securities is yield. The yield is affected by the market movements in credit spreads and U.S. Treasury yields. The yield may be affected by other factors including constant prepayment rates, loss severity, and constant default rates. In general, increases in the yield would decrease the fair value of investments, and conversely, decreases in the yield would increase the fair value of investments. Embedded Derivatives within Reinsurance Contracts The fair value of embedded derivatives associated with funds withheld reinsurance contracts is determined based upon a total return swap technique with reference to the fair value of the investments held by AIG related to AIG’s funds withheld payable. The fair value of the underlying assets is generally based on market observable inputs using industry standard valuation techniques. The valuation also requires certain significant inputs, which are generally not observable, and accordingly, the valuation is considered Level 3 in the fair value hierarchy. INVESTMENTS IN CERTAIN ENTITIES CARRIED AT FAIR VALUE USING NET ASSET VALUE PER SHARE The following table includes information related to our investments in certain other invested assets, including private equity funds, hedge funds and other alternative investments that calculate net asset value per share (or its equivalent). For these investments, which are measured at fair value on a recurring basis, we use the net asset value per share to measure fair value.
Private equity fund investments included above are not redeemable, because distributions from the funds will be received when underlying investments of the funds are liquidated. Private equity funds are generally expected to have 10-year lives at their inception, but these lives may be extended at the fund manager’s discretion, typically in one-year or two-year increments. FAIR VALUE OPTION The following table presents the gains or losses recorded related to the eligible instruments for which we elected the fair value option:
(a)Includes certain securities supporting the funds withheld arrangements with Fortitude Re. For additional information regarding the gains and losses for Other bond securities, see Note 6. For additional information regarding the funds withheld arrangements with Fortitude Re, see Note 8. (b)Includes certain hedge funds, private equity funds and real estate investments. (c)Represents the impact of changes in Corebridge stock price on the value of AIG's ownership interest in Corebridge and gain/loss on sale of shares. FAIR VALUE INFORMATION ABOUT FINANCIAL INSTRUMENTS NOT MEASURED AT FAIR VALUE The following table presents the carrying amounts and estimated fair values of our financial instruments not measured at fair value and indicates the level in the fair value hierarchy of the estimated fair value measurement based on the observability of the inputs used:
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| Investments, Debt and Equity Securities [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Investments | 6. Investments SECURITIES AVAILABLE FOR SALE The following table presents the amortized cost and fair value of our available for sale securities:
(a)Represents the allowance for credit losses that has been recognized. Changes in the allowance for credit losses are recorded through Net realized gains (losses) and are not recognized in OCI. (b)At September 30, 2025 and December 31, 2024, the fair value of bonds available for sale held by us that were below investment grade or not rated totaled $5.8 billion or 8 percent and $3.6 billion or 6 percent, respectively. Securities Available for Sale in a Loss Position for Which No Allowance for Credit Loss Has Been Recorded The following table summarizes the fair value and gross unrealized losses on our available for sale securities, aggregated by major investment category and length of time that individual securities have been in a continuous unrealized loss position for which no allowance for credit loss has been recorded:
At September 30, 2025, we held 7,530 individual fixed maturity securities that were in an unrealized loss position and for which no allowance for credit losses has been recorded (including 4,415 individual fixed maturity securities that were in a continuous unrealized loss position for 12 months or more). At December 31, 2024, we held 12,274 individual fixed maturity securities that were in an unrealized loss position and for which no allowance for credit losses has been recorded (including 5,984 individual fixed maturity securities that were in a continuous unrealized loss position for 12 months or more). We did not recognize the unrealized losses in earnings on these fixed maturity securities at September 30, 2025 because it was determined that such losses were due to non-credit factors. Additionally, we neither intend to sell the securities nor do we believe that it is more likely than not that we will be required to sell these securities before recovery of their amortized cost basis. For fixed maturity securities with significant declines, we performed fundamental credit analyses on a security-by-security basis, which included consideration of credit enhancements, liquidity position, expected defaults, industry and sector analysis, forecasts and available market data. Contractual Maturities of Fixed Maturity Securities Available for Sale The following table presents the amortized cost and fair value of fixed maturity securities available for sale by contractual maturity:
Actual maturities may differ from contractual maturities because certain borrowers have the right to call or prepay certain obligations with or without call or prepayment penalties. The following table presents the gross realized gains and gross realized losses from sales or maturities of our available for sale securities:
For the three and nine months ended September 30, 2025, the aggregate fair value of available for sale securities sold was $2.5 billion and $9.9 billion, respectively, which resulted in net realized gains (losses) of $(102) million and $(515) million, respectively. Included within the net realized gains (losses) are $(6) million and $(62) million of net realized gains (losses) for the three and nine months ended September 30, 2025, respectively, which relate to Fortitude Re funds withheld assets. These net realized gains (losses) are included in Net realized gains (losses) on Fortitude Re funds withheld assets. For the three and nine months ended September 30, 2024, the aggregate fair value of available for sale securities sold was $1.9 billion and $6.9 billion, respectively, which resulted in net realized gains (losses) of $(84) million and $(354) million, respectively. Included within the net realized gains (losses) are $(18) million and $(34) million of net realized gains (losses) for the three and nine months ended September 30, 2024, respectively, which relate to Fortitude Re funds withheld assets. These net realized gains (losses) are included in Net realized gains (losses) on Fortitude Re funds withheld assets. OTHER SECURITIES MEASURED AT FAIR VALUE The following table presents the fair value of fixed maturity securities measured at fair value based on our election of the fair value option, which are reported in the other bond securities caption in the financial statements, and equity securities measured at fair value:
OTHER INVESTED ASSETS The following table summarizes the carrying amounts of other invested assets:
(a)At September 30, 2025, includes hedge funds of $191 million and private equity funds of $3.4 billion. At December 31, 2024, included hedge funds of $187 million and private equity funds of $3.6 billion. Private equity funds investments include limited partnerships, direct equities and real estate partnerships. Also includes investments in real estate, net of accumulated depreciation. At September 30, 2025 and December 31, 2024, the accumulated depreciation was $135 million and $161 million, respectively. (b)All other investments include bank deposits with a maturity greater than one year and investments in joint ventures with strategic partners, including $300 million in DaVinciRe Holdings Ltd, Class D, which is recorded as a measurement alternative equity security at both September 30, 2025 and December 31, 2024. NET INVESTMENT INCOME The following table presents the components of Net investment income:
(a)Includes income from hedge funds, private equity funds and real estate investments. Hedge funds are generally reported on a one-month lag. Private equity funds are generally reported on a one-quarter lag. (b)Includes dividends received from Corebridge, changes in the fair value of AIG's investment in Corebridge and gain/loss on sale of shares of $20 million and $(348) million, respectively, for the three months ended September 30, 2025, $78 million and $316 million, respectively, for the nine months ended September 30, 2025, $65 million and $(35) million, respectively, for the three months ended September 30, 2024, and $133 million and $30 million, respectively, for the nine months ended September 30, 2024. NET REALIZED GAINS AND LOSSES The following table presents the components of Net realized gains (losses):
*In the three and nine months ended September 30, 2025, Other increased primarily as a result of impairments on investments in real estate funds. CHANGE IN UNREALIZED APPRECIATION (DEPRECIATION) OF INVESTMENTS The following table presents the increase (decrease) in unrealized appreciation (depreciation) of our available for sale securities and other investments:
*Excludes net unrealized gains and losses attributable to businesses held for sale or reclassified to discontinued operations at September 30, 2024. The following table summarizes the unrealized gains and losses recognized in Net investment income during the reporting period on equity securities and other investments still held at the reporting date:
*Includes unrealized gains (losses) on AIG’s ownership interest in Corebridge of $(348) million and $316 million in the three and nine months ended September 30, 2025, respectively, and $(35) million and $30 million in the three and nine months ended September 30, 2024, respectively. EVALUATING INVESTMENTS FOR AN ALLOWANCE FOR CREDIT LOSSES AND IMPAIRMENTS For a discussion of our policy for evaluating investments for an allowance for credit losses, see Note 6 to the Consolidated Financial Statements in the 2024 Annual Report. Credit Impairments The following table presents a rollforward of the changes in allowance for credit losses on available for sale fixed maturity securities by major investment category:
Purchased Credit Deteriorated Securities We purchase certain RMBS that have experienced more-than-insignificant deterioration in credit quality since origination. These are referred to as PCD assets. At the time of purchase an allowance is recognized for these PCD assets by adding it to the purchase price to arrive at the initial amortized cost. There is no credit loss expense recognized upon acquisition of a PCD asset. When determining the initial allowance for credit losses, management considers the historical performance of underlying assets and available market information as well as bond-specific structural considerations, such as credit enhancement and the priority of payment structure of the security. In addition, the process of estimating future cash flows includes, but is not limited to, the following critical inputs: •Current delinquency rates; •Expected default rates and the timing of such defaults; •Loss severity and the timing of any recovery; and •Expected prepayment speeds. Subsequent to the acquisition date, the PCD assets follow the same accounting as other structured securities that are not high credit quality. We did not purchase securities with more than insignificant credit deterioration since their origination during the nine months ended September 30, 2025 and 2024. PLEDGED INVESTMENTS Secured Financing and Similar Arrangements We enter into secured financing transactions whereby certain securities are sold under agreements to repurchase (repurchase agreements), in which we transfer securities in exchange for cash, with an agreement by us to repurchase the same or substantially similar securities. Our secured financing transactions also include those that involve the transfer of securities to financial institutions in exchange for cash (securities lending agreements). In all of these secured financing transactions, the securities transferred by us (pledged collateral) may be sold or repledged by the counterparties. These agreements are recorded at their contracted amounts plus accrued interest, other than those that are accounted for at fair value. Pledged collateral levels are monitored daily and are generally maintained at an agreed-upon percentage of the fair value of the amounts borrowed during the life of the transactions. In the event of a decline in the fair value of the pledged collateral under these secured financing transactions, we may be required to transfer cash or additional securities as pledged collateral under these agreements. At the termination of the transactions, we and our counterparties are obligated to return the amounts borrowed and the securities transferred, respectively. We also enter into agreements in which securities are purchased by us under agreements to resell (reverse repurchase agreements), which are accounted for as secured financing transactions and reported as short-term investments or other assets, depending on their terms. These agreements are recorded at their contracted resale amounts plus accrued interest, other than those that are accounted for at fair value. In all reverse repurchase transactions, we take possession of or obtain a security interest in the related securities, and we have the right to sell or repledge this collateral received. The following table presents information on the fair value of securities pledged to us under reverse repurchase agreements:
At September 30, 2025 and December 31, 2024, the carrying value of reverse repurchase agreements totaled $2.9 billion and $2.8 billion, respectively. All secured financing transactions are collateralized and margined on a daily basis consistent with market standards and subject to enforceable master netting arrangements with rights of set off. We do not currently offset any such transactions. Insurance – Statutory and Other Deposits The total carrying value of cash and securities deposited by our insurance subsidiaries under requirements of regulatory authorities or other insurance-related arrangements and certain reinsurance contracts was $7.8 billion and $7.8 billion at September 30, 2025 and December 31, 2024, respectively. Other Pledges and Restrictions Certain of our subsidiaries are members of Federal Home Loan Banks (FHLBs) and such membership requires the members to own stock in these FHLBs. We owned an aggregate of $13 million and $13 million of stock in FHLBs at September 30, 2025 and December 31, 2024, respectively. In addition, our subsidiaries have pledged securities available for sale with a fair value of $1.7 billion at September 30, 2025 and $1.6 billion at December 31, 2024. Investments held in escrow accounts or otherwise subject to restriction as to their use were $74 million and $73 million, comprised of bonds available for sale and short-term investments at September 30, 2025 and December 31, 2024, respectively. Reinsurance transactions between AIG and Fortitude Re were structured as modified coinsurance (modco) and loss portfolio transfer arrangements with funds withheld.
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| Receivables [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Lending Activities | 7. Lending Activities The following table presents the composition of Mortgage and other loans receivable, net:
(a)Commercial mortgages primarily represent loans for apartments, offices and retail properties, with exposures in New York and California representing the largest geographic concentrations (aggregating approximately 13 percent and 13 percent, respectively, at September 30, 2025 and 12 percent and 14 percent, respectively, at December 31, 2024). (b)There were no loans that were held-for-sale carried at lower of cost or market as of September 30, 2025 and December 31, 2024. (c)Excludes $37.6 billion at both September 30, 2025 and December 31, 2024 of loans receivable from AIG Financial Products Corp. (AIGFP), which has a full allowance for credit losses, recognized upon the deconsolidation of AIGFP. For additional information, see Note 1 to the Consolidated Financial Statements in the 2024 Annual Report. (d)Does not include allowance for credit losses of $0 million and $8 million at September 30, 2025 and December 31, 2024, in relation to off-balance-sheet commitments to fund commercial mortgage loans, which is recorded in Other liabilities. Interest income is not accrued when payment of contractual principal and interest is not expected. Any cash received on impaired loans is generally recorded as a reduction of the current carrying amount of the loan. Accrual of interest income is generally resumed when delinquent contractual principal and interest is repaid or when a portion of the delinquent contractual payments are made and the ongoing required contractual payments have been made for an appropriate period. As of September 30, 2025 and December 31, 2024, $151 million and $252 million, respectively, of commercial mortgage loans were placed on nonaccrual status. Accrued interest is presented separately and is included in Accrued investment income on the Condensed Consolidated Balance Sheets. As of September 30, 2025 and December 31, 2024, accrued interest receivable associated with commercial mortgage loans was $14 million and $15 million, respectively. A significant majority of commercial mortgages in the portfolio are non-recourse loans and, accordingly, the only guarantees are for specific items that are exceptions to the non-recourse provisions. It is therefore extremely rare for us to have cause to enforce the provisions of a guarantee on a commercial real estate or mortgage loan. Nonperforming loans are generally those loans where payment of contractual principal or interest is more than 90 days past due. Nonperforming loans were not significant for any of the periods presented. CREDIT QUALITY OF COMMERCIAL MORTGAGES The following table presents debt service coverage ratios(a) for commercial mortgages by year of vintage:
The following table presents loan-to-value ratios(b) for commercial mortgages by year of vintage:
(a)The debt service coverage ratio compares a property’s net operating income to its debt service payments, including principal and interest. Our weighted average debt service coverage ratio was 1.8x at both September 30, 2025 and December 31, 2024. The debt service coverage ratios are updated when additional relevant information becomes available. (b)The loan-to-value ratio compares the current unpaid principal balance of the loan to the estimated fair value of the underlying property collateralizing the loan. Our weighted average loan-to-value ratio was 68 percent and 65 percent at September 30, 2025 and December 31, 2024, respectively. The loan-to-value ratios have been updated within the last three months to reflect the current carrying values of the loans. We update the valuations of collateral properties by obtaining independent appraisals, generally at least once per year. The following table presents supplementary credit quality information related to commercial mortgages:
*Does not reflect allowance for credit losses. METHODOLOGY USED TO ESTIMATE THE ALLOWANCE FOR CREDIT LOSSES For a discussion of our accounting policy for evaluating Mortgage and other loans receivable for impairment, see Note 7 to the Consolidated Financial Statements in the 2024 Annual Report. The following table presents a rollforward of the changes in the allowance for credit losses on Mortgage and other loans receivable(a)(b):
(a)Does not include allowance for credit losses of $0 million and $5 million at September 30, 2025 and 2024, respectively, in relation to off-balance-sheet commitments to fund commercial mortgage loans, which is recorded in Other liabilities. (b)Excludes $37.6 billion of loan receivable from AIGFP, which has a full allowance for credit losses, recognized upon the deconsolidation of AIGFP. For additional information, see Note 1 to the Consolidated Financial Statements in the 2024 Annual Report. Our expectations and models used to estimate the allowance for losses on commercial mortgage loans are regularly updated to reflect the current economic environment. LOAN MODIFICATIONS The allowance for credit losses incorporates an estimate of lifetime expected credit losses and is recorded on each asset upon asset origination or acquisition. The starting point for the estimate of the allowance for credit losses is historical loss information, which includes losses from modifications of receivables to borrowers experiencing financial difficulty. We use a probability of default/loss given default model to determine the allowance for credit losses for our commercial mortgage loans. An assessment of whether a borrower is experiencing financial difficulty is made on the date of a modification. Because the effect of most modifications made to borrowers experiencing financial difficulty is already included in the allowance for credit losses utilizing the measurement methodologies used to estimate the allowance, a change to the allowance for credit losses is generally not recorded upon modification. When modifications are executed, they often will be in the form of principal forgiveness, term extensions, interest rate reductions, or some combination of any of these concessions. When principal is forgiven, the amortized cost basis of the asset is written off against the allowance for credit losses. The amount of the principal forgiveness is deemed to be uncollectible; therefore, that portion of the loan is written off, resulting in a reduction of the amortized cost basis and a corresponding adjustment to the allowance for credit losses. We assess whether a borrower is experiencing financial difficulty based on a variety of factors, including the borrower’s current default on any of its outstanding debt, the probability of a default on any of its debt in the foreseeable future without the modification, the insufficiency of the borrower’s forecasted cash flows to service any of its outstanding debt (including both principal and interest), and the borrower’s inability to access alternative third-party financing at an interest rate that would be reflective of current market conditions for a non-troubled debtor. There were no loans that had defaulted during the nine months ended September 30, 2025 and 2024, that had been previously modified with borrowers experiencing financial difficulties. AIG closely monitors the performance of the loans modified to borrowers experiencing financial difficulty to understand the effectiveness of its modification efforts. All loans with borrowers experiencing financial difficulty that were modified in the 12 months prior to September 30, 2025 are current and performing in conjunction with their modified terms.
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Reinsurance |
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| Insurance [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Reinsurance | 8. Reinsurance FORTITUDE RE Fortitude Re is the reinsurer of the majority of AIG’s run-off operations. The reinsurance transactions are structured as modco and loss portfolio transfer arrangements with funds withheld (funds withheld). In modco and funds withheld arrangements, the investments supporting the reinsurance agreements, and which reflect the majority of the consideration that would be paid to the reinsurer for entering into the transaction, are withheld by, and therefore continue to reside on the balance sheet of, the ceding company (i.e., AIG) thereby creating an obligation for the ceding company to pay the reinsurer (i.e., Fortitude Re) at a later date. Additionally, as AIG maintains ownership of these investments, AIG will maintain its existing accounting for these assets (e.g., the changes in fair value of available for sale securities will be recognized within OCI). AIG has established a funds withheld payable to Fortitude Re while simultaneously establishing a reinsurance asset representing reserves for the insurance coverage that Fortitude Re has assumed. The funds withheld payable contains an embedded derivative and changes in fair value of the embedded derivative related to the funds withheld payable are recognized in earnings through Net realized gains (losses). This embedded derivative is considered a total return swap with contractual returns that are attributable to various assets and liabilities associated with these reinsurance agreements. As of September 30, 2025, $3.2 billion of reserves related to business written by multiple wholly-owned AIG subsidiaries had been ceded to Fortitude Re under these reinsurance transactions. There is a diverse pool of assets supporting the funds withheld arrangements with Fortitude Re. The following summarizes the composition of the pool of assets:
(a)The change in the net unrealized gains (losses) on available for sale securities related to the Fortitude Re funds withheld assets was $58 million ($46 million after-tax) and $(35) million ($(28) million after-tax), respectively for the nine months ended September 30, 2025 and for the year ended December 31, 2024. (b)The derivative assets and liabilities have been presented net of cash collateral. The derivative assets and liabilities supporting the Fortitude Re funds withheld arrangements had a fair market value of $1 million and $31 million, respectively, as of September 30, 2025. The derivative assets and liabilities supporting the Fortitude Re funds withheld arrangements had a fair market value of $9 million and $2 million, respectively, as of December 31, 2024. These derivative assets and liabilities are fully collateralized either by cash or securities. (c)Primarily comprised of Cash and Accrued investment income. The impact of the funds withheld arrangements with Fortitude Re was as follows:
(a)The income tax expense (benefit) and the tax impact in Accumulated other comprehensive income (loss) (AOCI) were computed using AIG’s U.S. statutory tax rate of 21 percent. Various assets supporting the Fortitude Re funds withheld arrangements are reported at amortized cost, and as such, changes in the fair value of these assets are not reflected in the financial statements. However, changes in the fair value of these assets are included in the embedded derivative in the Fortitude Re funds withheld arrangement and the appreciation (depreciation) of the asset is the primary driver of the comprehensive income (loss) reflected above. REINSURANCE – CREDIT LOSSES The estimation of reinsurance recoverables involves a significant amount of judgment, particularly for latent exposures, such as asbestos, due to their long-tail nature. We assess the collectability of reinsurance recoverable balances in each reporting period, through either historical trends of disputes and credit events or financial analysis of the credit quality of the reinsurer. We record adjustments to reflect the results of these assessments through an allowance for credit losses and disputes on uncollectible reinsurance that reduces the carrying amount of reinsurance and deposit accounting assets on the consolidated balance sheets (collectively, reinsurance recoverables). This estimate requires significant judgment for which key considerations include: •paid and unpaid amounts recoverable; •whether the balance is in dispute or subject to legal collection; •the relative financial health of the reinsurer as classified by the Obligor Risk Ratings (ORRs) we assign to each reinsurer based upon our financial reviews; reinsurers that are financially troubled (i.e., in run-off, have voluntarily or involuntarily been placed in receivership, are insolvent, are in the process of liquidation or otherwise subject to formal or informal regulatory restriction) are assigned ORRs that will generate a significant allowance; and •whether collateral and collateral arrangements exist. An estimate of the reinsurance recoverable's lifetime expected credit losses is established utilizing a probability of default and loss given default method, which reflects the reinsurer’s ORR. The allowance for credit losses excludes disputed amounts. An allowance for disputes is established for a reinsurance recoverable using the losses incurred model for contingencies. The total reinsurance recoverables as of September 30, 2025 were $41.6 billion. As of that date, utilizing AIG’s ORRs, (i) approximately 81 percent of the reinsurance recoverables were investment grade; (ii) approximately 15 percent of the reinsurance recoverables were non-investment grade and (iii) approximately 4 percent of the reinsurance recoverables related to entities that were not rated by AIG. The total reinsurance recoverables as of December 31, 2024 were $40.5 billion. As of that date, utilizing AIG’s ORRs, (i) approximately 83 percent of the reinsurance recoverables were investment grade; (ii) approximately 15 percent of the reinsurance recoverables were non-investment grade; (iii) approximately 2 percent of the reinsurance recoverables related to entities that were not rated by AIG. As of September 30, 2025 and December 31, 2024, approximately 86 percent and 81 percent, respectively, of our non-investment grade reinsurance exposure related to captive insurers. These arrangements are typically collateralized by letters of credit, funds withheld or trust agreements. Reinsurance Recoverable Allowance The following table presents a rollforward of the reinsurance recoverable allowance:
Past-Due Status We consider a reinsurance asset to be past due when it is 90 days past due. The allowance for credit losses is estimated excluding disputed amounts. An allowance for disputes is established using the losses incurred method for contingencies. Past due balances on claims that are not in dispute were not material for any of the periods presented.
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Deferred Policy Acquisition Costs |
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| Deferred Policy Acquisition Costs | 9. Deferred Policy Acquisition Costs DAC represent those costs that are incremental and directly related to the successful acquisition of new or renewal of existing insurance contracts. We defer incremental costs that result directly from, and are essential to, the acquisition or renewal of an insurance contract. Such DAC generally include agent or broker commissions and bonuses, premium taxes, and medical and inspection fees that were related directly to the successful acquisition of new or renewal insurance contracts. Each cost is analyzed to assess whether it is fully deferrable. We partially defer costs, including certain commissions, when we do not believe that the entire cost is directly related to the acquisition or renewal of insurance contracts. Commissions that are not deferred to DAC are recorded in General operating and other expenses in the Condensed Consolidated Statements of Income (Loss). We also defer a portion of employee total compensation and payroll-related fringe benefits directly related to time spent performing specific acquisition or renewal activities, including costs associated with the time spent on underwriting, policy issuance and processing, and sales force contract selling. The amounts deferred are derived based on successful efforts for each distribution channel and/or cost center from which the cost originates. The following table presents a rollforward of DAC:
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Variable Interest Entities |
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| Organization, Consolidation and Presentation of Financial Statements [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Variable Interest Entities | 10. Variable Interest Entities We enter into various arrangements with Variable Interest Entities (VIEs) in the normal course of business and consolidate the VIEs when we determine we are the primary beneficiary. This analysis includes a review of the VIE’s capital structure, related contractual relationships and terms, nature of the VIE’s operations and purpose, nature of the VIE’s interests issued and our involvement with the entity. When assessing the need to consolidate a VIE, we evaluate the design of the VIE as well as the related risks to which the entity was designed to expose the variable interest holders. The primary beneficiary is the entity that has both (i) the power to direct the activities of the VIE that most significantly affect the entity’s economic performance and (ii) the obligation to absorb losses or the right to receive benefits that could be potentially significant to the VIE. While also considering these factors, the consolidation conclusion depends on the breadth of our decision-making ability and our ability to influence activities that significantly affect the economic performance of the VIE. For unconsolidated VIEs we calculate our maximum exposure to loss to be (i) the amount invested in the debt or equity of the VIE, (ii) the notional amount of VIE assets or liabilities where we have also provided credit protection to the VIE with the VIE as the referenced obligation, and (iii) other commitments and guarantees to the VIE. The following table presents total assets of unconsolidated VIEs in which we hold a variable interest, as well as our maximum exposure to loss associated with these VIEs:
(a)Comprised primarily of hedge funds and private equity funds. (b)At September 30, 2025 and December 31, 2024, excludes approximately $1,323 million and $1,925 million, respectively, of VIE assets related to AIGFP and its consolidated subsidiaries, with maximum off-balance sheet exposure to loss of $1,284 million and $1,894 million, respectively. For additional information, see Note 1 to the Consolidated Financial Statements in the 2024 Annual Report. (c)At September 30, 2025 and December 31, 2024, $3.5 billion and $2.9 billion, respectively, of our total unconsolidated VIE assets were recorded as Other invested assets. (d)These amounts represent our unfunded commitments to invest in private equity funds. (e)These amounts represent our estimate of the maximum exposure to loss under certain insurance policies issued to VIEs if a hypothetical loss occurred to the extent of the full amount of the insured value. Our insurance policies cover defined risks and our estimate of liability is included in our insurance reserves on the balance sheet.
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| Derivative Instruments and Hedging Activities Disclosure [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Derivatives and Hedge Accounting | 11. Derivatives and Hedge Accounting We use derivatives and other financial instruments as part of our financial risk management programs and as part of our investment operations. Interest rate derivatives (such as interest rate swaps) are used to manage interest rate risk associated with embedded derivatives contained in insurance contract liabilities, fixed maturity securities, outstanding medium- and long-term notes as well as other interest rate-sensitive assets and liabilities. Foreign exchange derivatives (principally foreign exchange forwards and swaps) are used to economically mitigate risk associated with non-U.S. dollar denominated debt, net capital exposures, foreign currency transactions, and foreign denominated investments. Equity derivatives are used to economically mitigate financial risk associated with embedded derivatives. We use credit derivatives to manage our credit exposures. The derivatives are effective economic hedges of the exposures that they are meant to offset. In addition to hedging activities, we also enter into derivative contracts with respect to investment operations, which may include, among other things, credit default swaps (CDSs), total return swaps and purchases of investments with embedded derivatives, such as equity-linked notes and convertible bonds. The following table presents the notional amounts of our derivatives and the fair value of derivative assets and liabilities in the Condensed Consolidated Balance Sheets:
(a)Fair value amounts are shown before the effects of counterparty netting adjustments and offsetting cash collateral. (b)As of September 30, 2025 and December 31, 2024, included CDSs on super senior multi-sector CLO with a net notional amount of $38 million and $48 million (fair value liability of $25 million and $30 million, respectively). The net notional amount represents the maximum exposure to loss on the portfolio. (c)Represents netting of derivative exposures covered by a qualifying master netting agreement. (d)Represents cash collateral posted and received that is eligible for netting. (e)Freestanding derivatives only, excludes embedded derivatives. Derivative instrument assets and liabilities are recorded in Other assets and Other liabilities, respectively. Fair value of assets related to bifurcated embedded derivatives was $3.1 billion at September 30, 2025 and $3.2 billion at December 31, 2024. Fair value of liabilities related to bifurcated embedded derivatives was zero at both September 30, 2025 and December 31, 2024. A bifurcated embedded derivative is generally presented with the host contract in the Condensed Consolidated Balance Sheets. Embedded derivatives are primarily related to the funds withheld arrangement with Fortitude Re. For additional information, see Note 8. COLLATERAL We engage in derivative transactions that are not subject to a clearing requirement directly with unaffiliated third parties, in most cases, under International Swaps and Derivatives Association, Inc. (ISDA) Master Agreements. Many of the ISDA Master Agreements also include Credit Support Annex provisions, which provide for collateral postings that may vary at various ratings and threshold levels. We attempt to reduce our risk with certain counterparties by entering into agreements that enable collateral to be obtained from a counterparty on an upfront or contingent basis. We minimize the risk that counterparties might be unable to fulfill their contractual obligations by monitoring counterparty credit exposure and collateral value and generally requiring additional collateral to be posted upon the occurrence of certain events or circumstances. In addition, certain derivative transactions have provisions that require collateral to be posted by us upon a downgrade of our long-term debt ratings or give the counterparty the right to terminate the transaction. In the case of some of the derivative transactions, upon a downgrade of our long-term debt ratings, as an alternative to posting collateral and subject to certain conditions, we may assign the transaction to an obligor with higher debt ratings or arrange for a substitute guarantee of our obligations by an obligor with higher debt ratings or take other similar action. The actual amount of collateral required to be posted to counterparties in the event of such downgrades, or the aggregate amount of payments that we could be required to make, depends on market conditions, the fair value of outstanding affected transactions and other factors prevailing at and after the time of the downgrade. Collateral posted by us to third parties for derivative transactions was $341 million and $601 million at September 30, 2025 and December 31, 2024, respectively. In the case of collateral posted under derivative transactions that are not subject to clearing, this collateral can generally be repledged or resold by the counterparties. Collateral provided to us from third parties for derivative transactions was $260 million and $595 million at September 30, 2025 and December 31, 2024, respectively. In the case of collateral provided to us under derivative transactions that are not subject to clearing, we generally can repledge or resell collateral. OFFSETTING We have elected to present all derivative receivables and derivative payables, and the related cash collateral received and paid, on a net basis on our Condensed Consolidated Balance Sheets when a legally enforceable ISDA Master Agreement exists between us and our derivative counterparty. An ISDA Master Agreement is an agreement governing multiple derivative transactions between two counterparties. The ISDA Master Agreement generally provides for the net settlement of all, or a specified group, of these derivative transactions, as well as transferred collateral, through a single payment, and in a single currency, as applicable. The net settlement provisions apply in the event of a default on, or affecting any, one derivative transaction or a termination event affecting all, or a specified group of, derivative transactions governed by the ISDA Master Agreement. HEDGE ACCOUNTING We designated certain derivatives entered into with third parties as fair value hedges of available for sale investment securities held by our insurance subsidiaries. The fair value hedges include foreign currency forwards and cross currency swaps designated as hedges of the change in fair value of foreign currency denominated available for sale securities attributable to changes in foreign exchange rates. We use foreign currency denominated debt and cross-currency swaps as hedging instruments in net investment hedge relationships to mitigate the foreign exchange risk associated with our non-U.S. dollar functional currency foreign subsidiaries. For net investment hedge relationships where issued debt is used as a hedging instrument, we assess the hedge effectiveness and measure the amount of ineffectiveness based on changes in spot rates. For net investment hedge relationships that use derivatives as hedging instruments, we assess hedge effectiveness and measure hedge ineffectiveness using changes in forward rates. For the three and nine months ended September 30, 2025, we recognized gains (losses) of $15 million and $(157) million, respectively, and for the three and nine months ended September 30, 2024, we recognized gains (losses) of $(41) million and $(7) million, respectively, included in Change in foreign currency translation adjustments in OCI related to the net investment hedge relationships. A qualitative methodology is utilized to assess hedge effectiveness. The following table presents the gain (loss) recognized in income on our derivative instruments in fair value hedging relationships in the Condensed Consolidated Statements of Income (Loss):
(a)Gains and losses on derivative instruments designated and qualifying in fair value hedges that are included in the assessment of hedge effectiveness. (b)Gains and losses on derivative instruments designated and qualifying in fair value hedges that are excluded from the assessment of hedge effectiveness and recognized in income on a mark-to-market basis. DERIVATIVES NOT DESIGNATED AS HEDGING INSTRUMENTS The following table presents the effect of derivative instruments not designated as hedging instruments in the Condensed Consolidated Statements of Income (Loss):
*Includes over-the-counter derivatives supporting the funds withheld arrangements with Fortitude Re and the embedded derivative contained within the funds withheld payable with Fortitude Re. CREDIT RISK-RELATED CONTINGENT FEATURES We estimate that at September 30, 2025, based on our outstanding financial derivative transactions, a downgrade of our long-term senior debt ratings to BBB or BBB– by Standard & Poor’s Financial Services LLC, a subsidiary of S&P Global Inc., and/or a downgrade to Baa2 or Baa3 by Moody’s Investors Service, Inc. would permit counterparties to make additional collateral calls and permit certain counterparties to elect early termination of contracts, resulting in corresponding collateral postings and termination payments in the total amount of up to approximately $4 million. The aggregate fair value of our derivatives that were in a net liability position and that contain such credit risk-related contingencies which can be triggered below our long-term senior debt ratings of BBB+ or Baa1 was approximately $25 million and $30 million at September 30, 2025 and December 31, 2024, respectively. The aggregate fair value of assets posted as collateral under these contracts at September 30, 2025 and December 31, 2024, was approximately $25 million and $30 million, respectively.
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| Insurance [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Insurance Liabilities | 12. Insurance Liabilities LIABILITY FOR UNPAID LOSSES AND LOSS ADJUSTMENT EXPENSES (LOSS RESERVES) Loss reserves represent the accumulation of estimates of unpaid claims, including estimates for claims incurred but not reported and loss adjustment expenses, less applicable discount. We regularly review and update the methods used to determine loss reserve estimates. Any adjustments resulting from this review are reflected currently in pre-tax income, except to the extent such adjustment impacts a deferred gain under a retroactive reinsurance agreement, in which case the ceded portion would be amortized into pre-tax income in subsequent periods. Because these estimates are subject to the outcome of future events, changes in estimates are common given that loss trends vary and time is often required for changes in trends to be recognized and confirmed. Reserve changes that increase previous estimates of ultimate cost are referred to as unfavorable or adverse development or reserve strengthening. Reserve changes that decrease previous estimates of ultimate cost are referred to as favorable development or reserve releases. Our gross loss reserves before reinsurance and discount are net of contractual deductible recoverable amounts due from policyholders of approximately $13.4 billion and $12.1 billion at September 30, 2025 and December 31, 2024, respectively. These recoverable amounts are related to certain policies with high deductibles (in excess of high dollar amounts retained by the insured through self-insured retentions, deductibles, retrospective programs, or captive arrangements, each referred to generically as “deductibles”), primarily for U.S. Commercial casualty business. With respect to the deductible portion of the claim, we manage and pay the entire claim on behalf of the insured and are reimbursed by the insured for the deductible portion of the claim. Thus, these recoverable amounts represent a credit exposure to us. At September 30, 2025 and December 31, 2024 we held collateral of approximately $9.1 billion and $8.6 billion, respectively, for these deductible recoverable amounts, consisting primarily of letters of credit and funded trust agreements. Allowance for credit losses for the unsecured portion of these recoverable amounts was $14 million at both September 30, 2025 and December 31, 2024. The following table presents the rollforward of activity in loss reserves:
(a)Includes $14 million and $3 million for the retroactive reinsurance agreement with National Indemnity Company (NICO), a subsidiary of Berkshire Hathaway Inc. (Berkshire), covering U.S. asbestos exposures for the three months ended September 30, 2025 and 2024, respectively, and $26 million and $47 million for the nine months ended September 30, 2025 and 2024, respectively. (b)Includes benefit (charge) from change in discount on retroactive reinsurance of $7 million and $22 million for the three months ended September 30, 2025 and 2024 respectively, and $27 million and $100 million for the nine months ended September 30, 2025 and 2024, respectively. On January 20, 2017, we entered into an adverse development reinsurance agreement with NICO, under which we transferred to NICO 80 percent of the reserve risk on substantially all of our U.S. commercial long-tail exposures for accident years 2015 and prior. Under this agreement, we ceded to NICO 80 percent of the paid losses on subject business paid on or after January 1, 2016 in excess of $25 billion of net paid losses, up to an aggregate limit of $25 billion. At NICO’s 80 percent share, NICO’s limit of liability under the contract is $20 billion. We account for this transaction as retroactive reinsurance. We paid total consideration, including interest, of $10.2 billion. The consideration was placed into a collateral trust account as security for NICO’s claim payment obligations, and Berkshire has provided a parental guarantee to secure the obligations of NICO under the agreement. Prior Year Development During the three months ended September 30, 2025, we recognized favorable prior year loss reserve development of $161 million excluding discount and amortization of deferred gain. The development in this period was primarily driven by favorable development in Other Product Lines (North America and International) and U.S. Property and Special Risks, partially offset by adverse development in UK/Europe Casualty and Financial Lines. During the nine months ended September 30, 2025, we recognized favorable prior year loss reserve development of $169 million excluding discount and amortization of deferred gain. The development in this period was largely driven by favorable development in Other Product Lines (North America and International), U.S. Workers’ Compensation, U.S. Other Casualty and U.S. Property and Special Risks, partially offset by adverse development on U.S. Excess Casualty and UK/Europe Casualty and Financial Lines. During the three months ended September 30, 2024, we recognized unfavorable prior year loss reserve development of $187 million excluding discount and amortization of deferred gain. The development in this period was largely driven by adverse development in U.S. Excess Casualty and UK/Europe Casualty and Financial Lines, offset by favorable development in Global Specialty and U.S. Property and Special Risks. During the nine months ended September 30, 2024, we recognized unfavorable prior year loss reserve development of $79 million excluding discount and amortization of deferred gain. The development in this period was largely driven by adverse development in U.S. Excess Casualty and UK/Europe Casualty and Financial Lines, offset by favorable development in Global Specialty, U.S. Property and Special Risks and on our loss sensitive U.S. Workers' Compensation business. Discounting of Loss Reserves At September 30, 2025 and December 31, 2024, the loss reserves reflect a net loss reserve discount of $1.2 billion and $1.2 billion, respectively, including tabular and non-tabular calculations based upon the following assumptions: •The non-tabular workers’ compensation discount is calculated separately for companies domiciled in New York, Pennsylvania and Delaware, and follows the statutory regulations (prescribed or historically permitted) for each state. –For New York companies, the discount is based on a 5 percent interest rate and the companies’ own payout patterns. –The Pennsylvania and Delaware regulators have historically approved use of a consistent benchmark discount rate and spread (U.S. Treasury rate plus a liquidity premium) to all of our workers’ compensation reserves in our Pennsylvania domiciled and Delaware domiciled companies, as well as our use of updated payout patterns specific to our primary and excess workers compensation portfolios. In 2020, the regulators also approved that the discount rate will be updated on an annual basis. •The tabular workers’ compensation discount is calculated based on the mortality rate used in the 2007 U.S. Life table and interest rates prescribed or permitted by each state (i.e. New York is based on 5 percent interest rate and Pennsylvania and Delaware are based on U.S. Treasury rate plus a liquidity premium). In the case that applying this tabular discount factor to our nominal reserves produces a tabular discount that is greater than the indemnity portion of our case reserves, the tabular discount is capped at our estimate of the indemnity portion of our case reserves (45 percent). The discount for asbestos reserves has been fully accreted. At September 30, 2025 and December 31, 2024, the discount consists of $134 million and $107 million of tabular discount, respectively, and $1.0 billion and $1.1 billion of non-tabular discount for workers’ compensation, respectively. During the nine months ended September 30, 2025 and 2024, the benefit / (charge) from changes in discount of $(27) million and $(131) million, respectively, were recorded as part of Losses and loss adjustment expenses incurred in the Condensed Consolidated Statements of Income (Loss). The following table presents the components of the loss reserve discount discussed above:
(a)Excludes $166 million and $184 million of discount related to certain long-tail liabilities in the UK at September 30, 2025 and December 31, 2024, respectively. (b)Includes gross discount of $725 million and $627 million, which was 100 percent ceded to Fortitude Re at September 30, 2025 and December 31, 2024, respectively. The following table presents the net loss reserve discount benefit (charge):
*Excludes $(35) million and $1 million discount related to certain long-tail liabilities in the UK for the three months ended September 30, 2025 and 2024, respectively, and excludes $(18) million and $1 million discount related to certain long-tail liabilities in the UK for the nine months ended September 30, 2025 and 2024, respectively. Amortization of Deferred Gain on Retroactive Reinsurance Amortization of the deferred gain on retroactive reinsurance includes $40 million and $209 million related to the adverse development reinsurance cover with NICO for the three months ended September 30, 2025 and 2024, respectively, and $150 million and $230 million for the nine months ended September 30, 2025 and 2024, respectively. Amounts recognized reflect the amortization of the initial deferred gain at inception, as amended for subsequent changes in the deferred gain due to changes in subject reserves. FUTURE POLICY BENEFITS Future policy benefits primarily include reserves for certain long-duration contracts that are 100 percent ceded of $781 million and $691 million at September 30, 2025 and December 31, 2024, respectively, certain other long-duration contracts of $634 million and $621 million at September 30, 2025 and December 31, 2024, respectively, and Global Accident & Health contracts.
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Contingencies, Commitments and Guarantees |
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| Commitments and Contingencies Disclosure [Abstract] | |
| Contingencies, Commitments and Guarantees | 13. Contingencies, Commitments and Guarantees In the normal course of business, we enter into various contingent liabilities and commitments. In addition, AIG Parent guarantees various obligations of certain subsidiaries. Although we cannot currently quantify our ultimate liability for unresolved litigation and investigation matters, including those referred to below, it is possible that such liability could have a material adverse effect on our consolidated financial condition or consolidated results of operations or consolidated cash flows for an individual reporting period. LEGAL CONTINGENCIES In the normal course of business, we are subject to regulatory and government investigations and actions, and litigation and other forms of dispute resolution in a large number of proceedings pending in various domestic and foreign jurisdictions. Certain of these matters involve potentially significant risk of loss due to potential for significant jury awards and settlements, punitive damages or other penalties. Many of these matters are also highly complex and may seek recovery on behalf of a class or similarly large number of plaintiffs. It is therefore inherently difficult to predict the size or scope of potential future losses arising from these matters. In our insurance and reinsurance operations, litigation and arbitration concerning the scope of coverage under insurance and reinsurance contracts, and litigation and arbitration in which our subsidiaries defend or indemnify their insureds under insurance contracts, are generally considered in the establishment of our loss reserves. Separate and apart from the foregoing matters involving insurance and reinsurance coverage, AIG Parent, our subsidiaries and their respective officers and directors are subject to a variety of additional types of legal proceedings brought by holders of AIG securities, customers, employees and others, alleging, among other things, breach of contractual or fiduciary duties, bad faith, indemnification and violations of federal and state statutes and regulations. With respect to these other categories of matters not arising out of claims for insurance or reinsurance coverage, we establish reserves for loss contingencies when it is probable that a loss will be incurred and the amount of the loss can be reasonably estimated. In many instances, we are unable to determine whether a loss is probable or to reasonably estimate the amount of such a loss and, therefore, the potential future losses arising from legal proceedings may exceed the amount of liabilities that we have recorded in our financial statements covering these matters. While such potential future charges could be material, based on information currently known to management, management does not believe that any such charges are likely to have a material adverse effect on our financial position or results of operation. Additionally, from time to time, various regulatory and governmental agencies review our transactions and practices in connection with industry-wide and other inquiries or examinations into, among other matters, the business practices of current and former operating insurance subsidiaries. Such investigations, inquiries or examinations could develop into administrative, civil or criminal proceedings or enforcement actions, in which remedies could include fines, penalties, restitution or alterations in our business practices, and could result in additional expenses, limitations on certain business activities and reputational damage. OTHER COMMITMENTS In the normal course of business, we enter into commitments to invest in limited partnerships, private equity funds and hedge funds and to purchase and develop real estate in the U.S. and abroad. These commitments totaled $2.0 billion and $1.8 billion at September 30, 2025 and December 31, 2024, respectively. GUARANTEES Subsidiaries We have issued unconditional guarantees with respect to the prompt payment, when due, of all present and future payment obligations and liabilities of AIGFP and certain of its subsidiaries. We have also issued guarantees of all present and future payment obligations and liabilities of AIG Markets, Inc. Due to the deconsolidation of AIGFP and its subsidiaries, as of September 30, 2025, a $72 million guarantee related to the obligations of AIGFP and certain of its subsidiaries was recognized, and is reported in Other liabilities. We continue to guarantee certain policyholder contracts issued by Corebridge subsidiaries as well as certain debt issued by Corebridge Life Holdings, Inc. (CRBGLH). Pursuant to the Separation Agreement entered in by AIG and Corebridge on September 14, 2022, Corebridge must indemnify, defend and hold us harmless from and against any liability related to these guarantees. Also, under a collateral agreement, in the event of: (i) a ratings downgrade of Corebridge or the guaranteed debt below specified levels or (ii) the failure by CRBGLH to pay principal and interest on the guaranteed debt when due, Corebridge must collateralize an amount equal to the sum of: (i) 100 percent of the principal amount outstanding, (ii) accrued and unpaid interest and (iii) 100 percent of the net present value of scheduled interest payments through the maturity dates of the debt. Business and Asset Dispositions We are subject to financial guarantees and indemnity arrangements in connection with the completed sales of businesses and assets. The various arrangements may be triggered by, among other things, declines in asset values, the occurrence of specified business contingencies, the realization of contingent liabilities, developments in litigation or breaches of representations, warranties or covenants provided by us. These arrangements are typically subject to various time limitations, defined by the contract or by operation of law, such as statutes of limitation. In some cases, the maximum potential obligation is subject to contractual limitations, while in other cases such limitations are not specified or are not applicable. We are unable to develop a reasonable estimate of the maximum potential payout under certain of these arrangements. Overall, we believe the likelihood that we will have to make any material payments related to completed sales under these arrangements is remote, and no material liabilities related to these arrangements have been recorded in the Condensed Consolidated Balance Sheets. Other •For additional information on commitments and guarantees associated with VIEs, see Note 10. •For additional information on derivatives, see Note 11.
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| Stockholders' Equity Note [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Equity | 14. Equity SHARES OUTSTANDING Common Stock The following table presents a rollforward of outstanding shares:
Dividends Dividends are payable on AIG common stock, par value $2.50 per share (AIG Common Stock) only when, as and if declared by our Board of Directors in its discretion, from funds legally available for this purpose. In considering whether to pay a dividend on or purchase shares of AIG Common Stock, our Board of Directors considers a number of factors, including, but not limited to: the capital resources available to support our insurance operations and business strategies, AIG’s funding capacity and capital resources in comparison to internal benchmarks, expectations for capital generation, rating agency expectations for capital, regulatory standards for capital and capital distributions, and such other factors as our Board of Directors may deem relevant. For a discussion of restrictions on payments of dividends to AIG Parent by its subsidiaries, see Note 18 to the Consolidated Financial Statements in the 2024 Annual Report. Repurchase of AIG Common Stock Shares may be repurchased from time to time in the open market, private purchases, through forward, derivative, accelerated repurchase or automatic repurchase transactions or otherwise. Certain of our share repurchases have been and may from time to time be effected through the Securities Exchange Act of 1934, as amended (the Exchange Act) Rule 10b5-1 repurchase plans. Effective April 1, 2025, the Board of Directors authorized the repurchase of $7.5 billion of AIG Common Stock (inclusive of the approximately $3.4 billion remaining under the Board's prior share repurchase authorization). The timing of any future repurchases will depend on market conditions, our business and strategic plans, financial condition, results of operations, liquidity and other factors. Pursuant to an Exchange Act Rule 10b5-1 repurchase plan, from October 1, 2025 to October 30, 2025, we repurchased approximately 5 million shares of AIG Common Stock for an aggregate purchase price of approximately $406 million. DIVIDENDS DECLARED On November 4, 2025, our Board of Directors declared a cash dividend on AIG Common Stock of $0.45 per share, payable on December 30, 2025 to shareholders of record on December 16, 2025. ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) The following table presents a rollforward of Accumulated other comprehensive income (loss):
*Includes net unrealized gains and losses attributable to businesses held for sale or reclassified to discontinued operations at September 30, 2024. The following table presents the other comprehensive income (loss) reclassification adjustments for the three and nine months ended September 30, 2025 and 2024, respectively:
The following table presents the effect of the reclassification of significant items out of AOCI on the respective line items in the Condensed Consolidated Statements of Income (Loss)(a):
(a)The following items are not reclassified out of AOCI and included in the Condensed Consolidated Statements of Income (Loss) and thus have been excluded from the table: (i) Change in fair value of market risk benefits attributable to changes in our own credit risk and (ii) Change in the discount rates used to measure traditional and limited-payment long-duration insurance contracts. (b)These AOCI components are included in the computation of net periodic pension cost. (c)Represents adjustments related to the deconsolidation of Corebridge which is reflected in Income (loss) from discontinued operations, net of taxes. See the rollforward of Accumulated other comprehensive income (loss) above for further details.
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Earnings Per Common Share (EPS) |
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| Earnings Per Share [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Earnings Per Common Share (EPS) | 15. Earnings Per Common Share (EPS) Basic EPS is computed by dividing net income available to common shareholders by the weighted average number of common shares outstanding. The diluted EPS computation assumes the issuance of all potentially dilutive common shares outstanding using the treasury stock method or the if-converted method, as applicable, and excludes the effect of anti-dilutive shares. The following table presents the computation of basic and diluted EPS:
(a)Potential dilutive common shares are due to our share-based employee compensation plans and agreements. The number of potential common shares excluded from diluted shares outstanding was 139,655 and 140,042 for the three and nine months ended September 30, 2025, respectively, and 94,545 and 108,759 for the three and nine months ended September 30, 2024, respectively, because the effect of including those common shares in the calculation would have been anti-dilutive. For information regarding our repurchases of AIG Common Stock, see Note 14.
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Income Taxes |
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Sep. 30, 2025 | |
| Income Tax Disclosure [Abstract] | |
| Income Taxes | 16. Income Taxes U.S. TAX LAW CHANGES On July 4, 2025, new U.S. tax legislation was signed into law (known as the "One Big Beautiful Bill Act" or "OBBB Act") which, among other provisions, makes permanent many of the tax provisions enacted in 2017 as part of the Tax Cuts and Jobs Act that were set to expire at the end of 2025. We do not expect the OBBB Act to have a material impact on our results of operations. BASIS OF PRESENTATION We file a consolidated U.S. federal income tax return with our eligible U.S. subsidiaries. Income earned by subsidiaries operating outside the U.S. is taxed, and income tax expense is recorded, based on applicable U.S. and foreign laws. We consider our foreign earnings with respect to certain operations in Canada, South Africa, Japan, Latin America, Bermuda as well as the European, Asia Pacific and Middle East regions to be indefinitely reinvested. These earnings relate to ongoing operations and have been reinvested in active business operations. A deferred tax liability has not been recorded for those foreign subsidiaries whose earnings are considered to be indefinitely reinvested. If recorded, such deferred tax liability would not be material to our consolidated financial condition. Deferred taxes, if necessary, have been provided on earnings of non-U.S. affiliates whose earnings are not indefinitely reinvested. INTERIM TAX CALCULATION METHOD We use the estimated annual effective tax rate method in computing our interim tax provision. Certain items, including those deemed to be unusual, infrequent or that cannot be reliably estimated, are excluded from the estimated annual effective tax rate. In these cases, the actual tax expense or benefit is reported in the same period as the related item. Certain tax effects are also not reflected in the estimated annual effective tax rate, primarily certain changes in uncertain tax positions and realizability of deferred tax assets and are recorded in the period in which the change occurs. INTERIM TAX EXPENSE (BENEFIT) For the three months ended September 30, 2025, the effective tax rate on income from continuing operations was 26.6 percent. The effective tax rate on income from continuing operations differs from the statutory tax rate of 21 percent primarily due to tax charges associated with the effect of foreign operations, certain non-deductible expenses, and state and local income taxes, partially offset by a tax benefit related to prior year tax return adjustments. The effect of foreign operations is primarily related to income of our foreign operations taxed at statutory tax rates higher than 21 percent, other foreign taxes, and foreign income subject to U.S. taxation. For the nine months ended September 30, 2025, the effective tax rate on income from continuing operations was 26.5 percent. The effective tax rate on income from continuing operations differs from the statutory tax rate of 21 percent primarily due to tax charges associated with the effect of foreign operations, certain non-deductible expenses, state and local income taxes, and an increase in deferred tax asset valuation allowance associated with certain foreign jurisdictions. The charges are partially offset by tax benefits related to prior year tax return adjustments, closure of tax audits in Germany and California, and excess tax benefits related to share-based compensation payments recorded through the income statement. The effect of foreign operations is primarily related to income of our foreign operations taxed at statutory tax rates higher than 21 percent, other foreign taxes, and foreign income subject to U.S. taxation. For the three months ended September 30, 2024, the effective tax rate on income from continuing operations was 25.9 percent. The effective tax rate on income from continuing operations differs from the statutory tax rate of 21 percent primarily due to tax charges associated with the effect of foreign operations, state and local income taxes and certain non-deductible expenses, partially offset by tax benefits related to the dividends received deduction applicable to post-deconsolidation Corebridge dividends and tax exempt income. The effect of foreign operations is primarily related to income of our foreign operations taxed at statutory tax rates higher than 21 percent, other foreign taxes, and foreign income subject to U.S. taxation. For the nine months ended September 30, 2024, the effective tax rate on income from continuing operations was 24.6 percent. The effective tax rate on income from continuing operations differs from the statutory tax rate of 21 percent primarily due to tax charges associated with the effect of foreign operations, state and local income taxes and certain non-deductible expenses, partially offset by tax benefits related to the dividends received deduction applicable to post-deconsolidation Corebridge dividends, tax exempt income and excess tax benefits related to share-based compensation payments recorded through the income statement. The effect of foreign operations is primarily related to income of our foreign operations taxed at statutory tax rates higher than 21 percent, other foreign taxes, and foreign income subject to U.S. taxation. ASSESSMENT OF DEFERRED TAX ASSET VALUATION ALLOWANCE The evaluation of the recoverability of our deferred tax asset and the need for a valuation allowance requires us to weigh all positive and negative evidence to reach a conclusion that it is more likely than not that all or some portion of the deferred tax asset will not be realized. The weight given to the evidence is commensurate with the extent to which it can be objectively verified. The more negative evidence that exists, the more positive evidence is necessary and the more difficult it is to support a conclusion that a valuation allowance is not needed. During the three months ended September 30, 2025, taxable income projections were updated to reflect the latest projections of income for our insurance and non-insurance companies, the filing of our 2024 US federal consolidated income tax return, and projections of taxable income generated from prudent and feasible tax planning strategies. Given there is a shorter carryforward period to utilize remaining net operating losses, we continue to consider multiple data points and stresses. Additionally, significant market volatility continues to impact actual and projected results of our business operations as well as our views on potential effectiveness of certain prudent and feasible tax planning strategies. In order to demonstrate the predictability and sufficiency of future taxable income necessary to support the realizability of the net operating losses and foreign tax credit carryforwards, we have considered forecasts of future income for each of our businesses, including assumptions about future macroeconomic and AIG-specific conditions and events, and any impact these conditions and events may have on our prudent and feasible tax planning strategies. We also subjected the forecasts to a variety of stresses of key assumptions and evaluated the effect on tax attribute utilization. After factoring in multiple data points and assessing the relative weight of all positive and negative evidence, we concluded that a valuation allowance of $300 million should remain on a portion of AIG's U.S. federal consolidated income tax group tax attribute carryforwards that are not more likely than not to be realized. Accordingly, during the nine months ended September 30, 2025, we recorded no change in valuation allowance. We continue to weigh multiple data points in our assessment of the recoverability of our deferred tax asset. To the extent positive evidence outweighs the negative evidence, some or all of the valuation allowance could be released, as early as the fourth quarter of 2025. For the nine months ended September 30, 2025, recent changes in market conditions, including changes in interest rates, impacted the unrealized tax gains and losses in the available for sale securities portfolios of our general insurance and non-insurance companies, resulting in a decrease to deferred tax assets related to net unrealized tax capital losses. The deferred tax assets relate to the unrealized tax capital losses for which the carryforward period has not yet begun. As of September 30, 2025, based on all available evidence, we concluded that a valuation allowance of $204 million is necessary on deferred tax assets related to unrealized tax capital losses that are not more-likely-than-not to be realized. For the nine months ended September 30, 2025, we recorded a decrease in valuation allowance of $305 million associated with the unrealized tax capital losses in AIG's available for sale securities portfolio. The valuation allowance decrease was allocated to Other comprehensive income. For the nine months ended September 30, 2025, we recognized a net $9 million increase in deferred tax asset valuation allowance associated with certain foreign jurisdictions. TAX EXAMINATIONS We are currently under examination by the Internal Revenue Service (IRS) for the tax years 2011 through 2019. We continue to engage in the IRS Appeals process for certain disagreed issues related to tax years 2007 through 2010. These tax years are still subject to ongoing computational review by IRS Appeals. ACCOUNTING FOR UNCERTAINTY IN INCOME TAXES At both September 30, 2025 and December 31, 2024, our unrecognized tax benefits, excluding interest and penalties, were $1.4 billion. At both September 30, 2025 and December 31, 2024, the amounts of unrecognized tax benefits that, if recognized, would favorably affect the effective tax rate were $1.4 billion. Unrecognized tax benefits that would not affect the effective tax rate generally relate to such factors as the timing, rather than the permissibility of the deduction. Interest and penalties related to unrecognized tax benefits are recognized in income tax expense. At September 30, 2025 and December 31, 2024, we had accrued liabilities of $40 million and $53 million, respectively, for the payment of interest (net of the federal benefit) and penalties. For the nine months ended September 30, 2025 and 2024, we accrued expense (benefit) of $(13) million and $1 million, respectively, for the payment of interest and penalties. Although it is reasonably possible that a change in the balance of unrecognized tax benefits may occur within the next 12 months, based on the information currently available, we do not expect any change to be material to our consolidated financial condition.
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Subsequent Events |
9 Months Ended |
|---|---|
Sep. 30, 2025 | |
| Subsequent Events [Abstract] | |
| Subsequent Events | 17. Subsequent Events STRATEGIC INVESTMENTS On October 30, 2025, AIG announced strategic investments in Convex Group Limited (Convex), a global specialty insurer, and Onex Corporation (Onex), a global asset manager. AIG will acquire a 35 percent equity interest in Convex for approximately $2.1 billion as well as a 9.9 percent ownership stake in Onex, for approximately $646 million, with the intent to invest up to $2.0 billion over three years in Onex’s investment funds. Both transactions are expected to close in first half of 2026, subject to regulatory approvals and other customary closing conditions. AIG will also participate directly in Convex’s underwriting portfolio through a whole account quota share structure from January 1, 2026. RENEWAL RIGHTS ACQUISITION On October 27, 2025, AIG announced definitive agreements with Everest Group, Ltd. (Everest) to acquire the renewal rights of Everest’s global retail commercial insurance portfolios for an aggregate purchase price of $301 million. AIG will also pay Everest $30 million for originating and structuring the transaction and to reimburse Everest for certain expenses. The purchase price is subject to adjustment such that the final purchase price will be equal to 15 percent of the actual premiums written for the period beginning January 1, 2025 to and including December 31, 2025, including premiums on renewed policies between November 1, 2025 and December 31, 2025 (aggregate premiums). If the gross written premium paid and payable are less than 80 percent of the aggregate premiums, Everest will reimburse a portion of the aggregate purchase price depending on the relative percentage of such aggregate premiums, which amount shall not exceed $70 million. AIG has also agreed to pay Everest affiliates a total of $10 million per month for nine months for specified transition services.
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Insider Trading Arrangements |
3 Months Ended |
|---|---|
Sep. 30, 2025 | |
| Trading Arrangements, by Individual | |
| Rule 10b5-1 Arrangement Adopted | false |
| Non-Rule 10b5-1 Arrangement Adopted | false |
| Rule 10b5-1 Arrangement Terminated | false |
| Non-Rule 10b5-1 Arrangement Terminated | false |
Summary of Significant Accounting Policies (Policies) |
9 Months Ended |
|---|---|
Sep. 30, 2025 | |
| Accounting Policies [Abstract] | |
| Use of Estimates | USE OF ESTIMATES The preparation of financial statements in accordance with U.S. GAAP requires the application of accounting policies that often involve a significant degree of judgment. Accounting policies that we believe are most dependent on the application of estimates and assumptions are considered our critical accounting estimates and are related to the determination of: •loss reserves; •reinsurance assets, including the allowance for credit losses and disputes; •allowance for credit losses on certain investments, primarily on loans and available for sale fixed maturity securities; •fair value measurements of certain financial assets and financial liabilities; and •income taxes, in particular the recoverability of our deferred tax asset and establishment of provisions for uncertain tax positions. These accounting estimates require the use of assumptions about matters, some of which are highly uncertain at the time of estimation. To the extent actual experience differs from the assumptions used, our consolidated financial condition, results of operations and cash flows could be materially affected.
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| Future Application of Accounting Standards | FUTURE APPLICATION OF ACCOUNTING STANDARDS Income Tax In December 2023, the Financial Accounting Standards Board (FASB) issued an accounting standard update to address improvements to income tax disclosures. The standard requires disaggregated information about a company’s effective tax rate reconciliation as well as information on income taxes paid. The standard is effective for public companies for annual periods beginning after December 15, 2024, which AIG plans to adopt on a prospective basis. The adoption of the standard will not have an impact on AIG’s consolidated results of operations and financial condition as this standard is related to the disclosures in the Notes to the Consolidated Financial Statements. Disaggregation of Income Statement Expenses On November 4, 2024, the FASB issued new guidance that is intended to improve disclosures regarding the nature of expenses included in the income statement. The standard will require companies to disaggregate certain expense captions into specified categories in disclosures within notes to the financial statements and provide qualitative descriptions for those that are not separately disclosed. The guidance is effective for annual reporting periods beginning after December 15, 2026, and interim reporting periods within annual reporting periods beginning after December 15, 2027. The requirements can be applied prospectively or retrospectively for prior periods presented when adopted. We are assessing the impact of the standard. Improvements to Internal-use Software In September 2025, the FASB issued targeted improvements to modernize the accounting for software development costs by aligning it with how software is developed today. The effective date for the standard is for annual periods beginning after December 15, 2027 and interim reporting periods within those fiscal years. Early adoption is permitted. The amendments can be applied either prospectively, retrospectively or utilizing a modified transition approach. We are assessing the impact of the standard.
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| Segment Information | In the fourth quarter of 2024, the Company realigned its organizational structure and the composition of its reportable segments to reflect changes in how the Company manages its operations, specifically the level at which its chief operating decision makers (CODMs) regularly review operating results and allocate resources. Our CODMs are the chief executive officer (CEO) and chief financial officer (CFO). The CODMs evaluate performance of the segments based on underwriting income (loss). The CODMs use this measure to benchmark AIG’s performance, assessing performance of the segments and in establishing management’s compensation. AIG has three reportable segments: North America Commercial, International Commercial and Global Personal. Prior year's presentations have been recast to conform to the new reportable segments. Our General Insurance business (General Insurance) consists of our three segments and the Net investment income related to our insurance operations. NORTH AMERICA COMMERCIAL North America Commercial consists of insurance businesses in the United States, Canada and Bermuda. INTERNATIONAL COMMERCIAL International Commercial consists of insurance businesses in Japan, the United Kingdom, Europe, Middle East and Africa (EMEA region), Asia Pacific, Latin America and Caribbean, and China. International also includes the results of Talbot Underwriting Ltd. as well as AIG’s Global Specialty business. GLOBAL PERSONAL Global Personal consists primarily of insurance businesses in the United States as well as Japan, the United Kingdom, EMEA region, Asia Pacific, Latin America and Caribbean, and China. PRODUCTS The segments consist of the following products: –North America and International Commercial consists of Property & Short Tail, Casualty, Financial Lines and Global Specialty. –Global Personal consists of Global Accident & Health and Personal Lines. OTHER OPERATIONS Other Operations predominantly consists of Net Investment Income from our AIG Parent liquidity portfolio, Corebridge Financial, Inc. (Corebridge) dividend income, corporate General operating expenses, and Interest expense. SEGMENT RESULTS Management uses Underwriting income (loss) as the basis for the segment performance reviews. AIG calculates Underwriting income (loss) by subtracting Losses and loss adjustment expense incurred, Amortization of deferred policy acquisition costs (DAC), Other acquisition cost, and General operating expense from Net premiums earned. Assets by reportable segment are not used by the CODMs for purposes of making decisions about allocating resources to the segment and assessing its performance.
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| Discontinued Operations Presentation | We present a business, or a component of an entity, as discontinued operations if a) it meets the held-for-sale criteria, or is disposed of by sale, or is disposed of other than by sale, and b) the disposal of the business, or component of an entity, represents a strategic shift that has (or will have) a major effect on AIG’s financial results. Subsequent to the Deconsolidation Date, AIG elected the fair value option and reflects its retained interest in Corebridge as an equity method investment in Other invested assets using Corebridge’s stock price as its fair value. Dividends received from Corebridge and changes in its stock price are recognized in Net investment income.
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| Fair Value Measurements | Assets and liabilities recorded at fair value in the Condensed Consolidated Balance Sheets are measured and classified in accordance with a fair value hierarchy consisting of three “levels” based on the observability of valuation inputs: •Level 1: Fair value measurements based on quoted prices (unadjusted) in active markets that we have the ability to access for identical assets or liabilities. Market price data generally is obtained from exchange or dealer markets. We do not adjust the quoted price for such instruments. •Level 2: Fair value measurements based on inputs other than quoted prices included in Level 1 that are observable for the asset or liability, either directly or indirectly. Level 2 inputs include quoted prices for similar assets and liabilities in active markets, quoted prices for identical or similar assets or liabilities in markets that are not active, and inputs other than quoted prices that are observable for the asset or liability, such as interest rates and yield curves that are observable at commonly quoted intervals. •Level 3: Fair value measurements based on valuation techniques that use significant inputs that are unobservable. Both observable and unobservable inputs may be used to determine the fair values of positions classified in Level 3. The circumstances for using these measurements include those in which there is little, if any, market activity for the asset or liability. Therefore, we must make certain assumptions about the inputs a hypothetical market participant would use to value that asset or liability. In certain cases, the inputs used to measure fair value may fall into different levels of the fair value hierarchy. In such cases, the level in the fair value hierarchy within which the fair value measurement in its entirety falls is determined based on the lowest level input that is significant to the fair value measurement in its entirety. We consider unobservable inputs to be those for which market data is not available and that are developed using the best information available to us about the assumptions that market participants would use when pricing the asset or liability. Relevant inputs vary depending on the nature of the instrument being measured at fair value. The following paragraphs provide a general description of significant unobservable inputs along with interrelationships between and among the significant unobservable inputs and their impact on the fair value measurements. In practice, simultaneous changes in assumptions may not always have a linear effect on the inputs discussed below. Interrelationships may also exist between observable and unobservable inputs. Such relationships have not been included in the discussion below. For each of the individual relationships described below, the inverse relationship would also generally apply. Fixed Maturity Securities The significant unobservable input used in the fair value measurement of fixed maturity securities is yield. The yield is affected by the market movements in credit spreads and U.S. Treasury yields. The yield may be affected by other factors including constant prepayment rates, loss severity, and constant default rates. In general, increases in the yield would decrease the fair value of investments, and conversely, decreases in the yield would increase the fair value of investments. Embedded Derivatives within Reinsurance Contracts The fair value of embedded derivatives associated with funds withheld reinsurance contracts is determined based upon a total return swap technique with reference to the fair value of the investments held by AIG related to AIG’s funds withheld payable. The fair value of the underlying assets is generally based on market observable inputs using industry standard valuation techniques. The valuation also requires certain significant inputs, which are generally not observable, and accordingly, the valuation is considered Level 3 in the fair value hierarchy.
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| Investments | We purchase certain RMBS that have experienced more-than-insignificant deterioration in credit quality since origination. These are referred to as PCD assets. At the time of purchase an allowance is recognized for these PCD assets by adding it to the purchase price to arrive at the initial amortized cost. There is no credit loss expense recognized upon acquisition of a PCD asset. When determining the initial allowance for credit losses, management considers the historical performance of underlying assets and available market information as well as bond-specific structural considerations, such as credit enhancement and the priority of payment structure of the security. In addition, the process of estimating future cash flows includes, but is not limited to, the following critical inputs: •Current delinquency rates; •Expected default rates and the timing of such defaults; •Loss severity and the timing of any recovery; and •Expected prepayment speeds. Subsequent to the acquisition date, the PCD assets follow the same accounting as other structured securities that are not high credit quality. Secured Financing and Similar Arrangements We enter into secured financing transactions whereby certain securities are sold under agreements to repurchase (repurchase agreements), in which we transfer securities in exchange for cash, with an agreement by us to repurchase the same or substantially similar securities. Our secured financing transactions also include those that involve the transfer of securities to financial institutions in exchange for cash (securities lending agreements). In all of these secured financing transactions, the securities transferred by us (pledged collateral) may be sold or repledged by the counterparties. These agreements are recorded at their contracted amounts plus accrued interest, other than those that are accounted for at fair value. Pledged collateral levels are monitored daily and are generally maintained at an agreed-upon percentage of the fair value of the amounts borrowed during the life of the transactions. In the event of a decline in the fair value of the pledged collateral under these secured financing transactions, we may be required to transfer cash or additional securities as pledged collateral under these agreements. At the termination of the transactions, we and our counterparties are obligated to return the amounts borrowed and the securities transferred, respectively. We also enter into agreements in which securities are purchased by us under agreements to resell (reverse repurchase agreements), which are accounted for as secured financing transactions and reported as short-term investments or other assets, depending on their terms. These agreements are recorded at their contracted resale amounts plus accrued interest, other than those that are accounted for at fair value. In all reverse repurchase transactions, we take possession of or obtain a security interest in the related securities, and we have the right to sell or repledge this collateral received.
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| Lending Activities, Interest Income | Interest income is not accrued when payment of contractual principal and interest is not expected. Any cash received on impaired loans is generally recorded as a reduction of the current carrying amount of the loan. Accrual of interest income is generally resumed when delinquent contractual principal and interest is repaid or when a portion of the delinquent contractual payments are made and the ongoing required contractual payments have been made for an appropriate period. |
| Credit Losses | LOAN MODIFICATIONS The allowance for credit losses incorporates an estimate of lifetime expected credit losses and is recorded on each asset upon asset origination or acquisition. The starting point for the estimate of the allowance for credit losses is historical loss information, which includes losses from modifications of receivables to borrowers experiencing financial difficulty. We use a probability of default/loss given default model to determine the allowance for credit losses for our commercial mortgage loans. An assessment of whether a borrower is experiencing financial difficulty is made on the date of a modification. Because the effect of most modifications made to borrowers experiencing financial difficulty is already included in the allowance for credit losses utilizing the measurement methodologies used to estimate the allowance, a change to the allowance for credit losses is generally not recorded upon modification. When modifications are executed, they often will be in the form of principal forgiveness, term extensions, interest rate reductions, or some combination of any of these concessions. When principal is forgiven, the amortized cost basis of the asset is written off against the allowance for credit losses. The amount of the principal forgiveness is deemed to be uncollectible; therefore, that portion of the loan is written off, resulting in a reduction of the amortized cost basis and a corresponding adjustment to the allowance for credit losses. We assess whether a borrower is experiencing financial difficulty based on a variety of factors, including the borrower’s current default on any of its outstanding debt, the probability of a default on any of its debt in the foreseeable future without the modification, the insufficiency of the borrower’s forecasted cash flows to service any of its outstanding debt (including both principal and interest), and the borrower’s inability to access alternative third-party financing at an interest rate that would be reflective of current market conditions for a non-troubled debtor. REINSURANCE – CREDIT LOSSES The estimation of reinsurance recoverables involves a significant amount of judgment, particularly for latent exposures, such as asbestos, due to their long-tail nature. We assess the collectability of reinsurance recoverable balances in each reporting period, through either historical trends of disputes and credit events or financial analysis of the credit quality of the reinsurer. We record adjustments to reflect the results of these assessments through an allowance for credit losses and disputes on uncollectible reinsurance that reduces the carrying amount of reinsurance and deposit accounting assets on the consolidated balance sheets (collectively, reinsurance recoverables). This estimate requires significant judgment for which key considerations include: •paid and unpaid amounts recoverable; •whether the balance is in dispute or subject to legal collection; •the relative financial health of the reinsurer as classified by the Obligor Risk Ratings (ORRs) we assign to each reinsurer based upon our financial reviews; reinsurers that are financially troubled (i.e., in run-off, have voluntarily or involuntarily been placed in receivership, are insolvent, are in the process of liquidation or otherwise subject to formal or informal regulatory restriction) are assigned ORRs that will generate a significant allowance; and •whether collateral and collateral arrangements exist. An estimate of the reinsurance recoverable's lifetime expected credit losses is established utilizing a probability of default and loss given default method, which reflects the reinsurer’s ORR. The allowance for credit losses excludes disputed amounts. An allowance for disputes is established for a reinsurance recoverable using the losses incurred model for contingencies.
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| Reinsurance | FORTITUDE RE Fortitude Re is the reinsurer of the majority of AIG’s run-off operations. The reinsurance transactions are structured as modco and loss portfolio transfer arrangements with funds withheld (funds withheld). In modco and funds withheld arrangements, the investments supporting the reinsurance agreements, and which reflect the majority of the consideration that would be paid to the reinsurer for entering into the transaction, are withheld by, and therefore continue to reside on the balance sheet of, the ceding company (i.e., AIG) thereby creating an obligation for the ceding company to pay the reinsurer (i.e., Fortitude Re) at a later date. Additionally, as AIG maintains ownership of these investments, AIG will maintain its existing accounting for these assets (e.g., the changes in fair value of available for sale securities will be recognized within OCI). AIG has established a funds withheld payable to Fortitude Re while simultaneously establishing a reinsurance asset representing reserves for the insurance coverage that Fortitude Re has assumed. The funds withheld payable contains an embedded derivative and changes in fair value of the embedded derivative related to the funds withheld payable are recognized in earnings through Net realized gains (losses). This embedded derivative is considered a total return swap with contractual returns that are attributable to various assets and liabilities associated with these reinsurance agreements. REINSURANCE – CREDIT LOSSES The estimation of reinsurance recoverables involves a significant amount of judgment, particularly for latent exposures, such as asbestos, due to their long-tail nature. We assess the collectability of reinsurance recoverable balances in each reporting period, through either historical trends of disputes and credit events or financial analysis of the credit quality of the reinsurer. We record adjustments to reflect the results of these assessments through an allowance for credit losses and disputes on uncollectible reinsurance that reduces the carrying amount of reinsurance and deposit accounting assets on the consolidated balance sheets (collectively, reinsurance recoverables). This estimate requires significant judgment for which key considerations include: •paid and unpaid amounts recoverable; •whether the balance is in dispute or subject to legal collection; •the relative financial health of the reinsurer as classified by the Obligor Risk Ratings (ORRs) we assign to each reinsurer based upon our financial reviews; reinsurers that are financially troubled (i.e., in run-off, have voluntarily or involuntarily been placed in receivership, are insolvent, are in the process of liquidation or otherwise subject to formal or informal regulatory restriction) are assigned ORRs that will generate a significant allowance; and •whether collateral and collateral arrangements exist. An estimate of the reinsurance recoverable's lifetime expected credit losses is established utilizing a probability of default and loss given default method, which reflects the reinsurer’s ORR. The allowance for credit losses excludes disputed amounts. An allowance for disputes is established for a reinsurance recoverable using the losses incurred model for contingencies.
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| Deferred Policy Acquisition Costs | DAC represent those costs that are incremental and directly related to the successful acquisition of new or renewal of existing insurance contracts. We defer incremental costs that result directly from, and are essential to, the acquisition or renewal of an insurance contract. Such DAC generally include agent or broker commissions and bonuses, premium taxes, and medical and inspection fees that were related directly to the successful acquisition of new or renewal insurance contracts. Each cost is analyzed to assess whether it is fully deferrable. We partially defer costs, including certain commissions, when we do not believe that the entire cost is directly related to the acquisition or renewal of insurance contracts. Commissions that are not deferred to DAC are recorded in General operating and other expenses in the Condensed Consolidated Statements of Income (Loss). We also defer a portion of employee total compensation and payroll-related fringe benefits directly related to time spent performing specific acquisition or renewal activities, including costs associated with the time spent on underwriting, policy issuance and processing, and sales force contract selling. The amounts deferred are derived based on successful efforts for each distribution channel and/or cost center from which the cost originates.
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| Variable Interest Entities | We enter into various arrangements with Variable Interest Entities (VIEs) in the normal course of business and consolidate the VIEs when we determine we are the primary beneficiary. This analysis includes a review of the VIE’s capital structure, related contractual relationships and terms, nature of the VIE’s operations and purpose, nature of the VIE’s interests issued and our involvement with the entity. When assessing the need to consolidate a VIE, we evaluate the design of the VIE as well as the related risks to which the entity was designed to expose the variable interest holders. The primary beneficiary is the entity that has both (i) the power to direct the activities of the VIE that most significantly affect the entity’s economic performance and (ii) the obligation to absorb losses or the right to receive benefits that could be potentially significant to the VIE. While also considering these factors, the consolidation conclusion depends on the breadth of our decision-making ability and our ability to influence activities that significantly affect the economic performance of the VIE.
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| Derivatives and Hedge Accounting | We use derivatives and other financial instruments as part of our financial risk management programs and as part of our investment operations. Interest rate derivatives (such as interest rate swaps) are used to manage interest rate risk associated with embedded derivatives contained in insurance contract liabilities, fixed maturity securities, outstanding medium- and long-term notes as well as other interest rate-sensitive assets and liabilities. Foreign exchange derivatives (principally foreign exchange forwards and swaps) are used to economically mitigate risk associated with non-U.S. dollar denominated debt, net capital exposures, foreign currency transactions, and foreign denominated investments. Equity derivatives are used to economically mitigate financial risk associated with embedded derivatives. We use credit derivatives to manage our credit exposures. The derivatives are effective economic hedges of the exposures that they are meant to offset. In addition to hedging activities, we also enter into derivative contracts with respect to investment operations, which may include, among other things, credit default swaps (CDSs), total return swaps and purchases of investments with embedded derivatives, such as equity-linked notes and convertible bonds. We have elected to present all derivative receivables and derivative payables, and the related cash collateral received and paid, on a net basis on our Condensed Consolidated Balance Sheets when a legally enforceable ISDA Master Agreement exists between us and our derivative counterparty. We designated certain derivatives entered into with third parties as fair value hedges of available for sale investment securities held by our insurance subsidiaries. The fair value hedges include foreign currency forwards and cross currency swaps designated as hedges of the change in fair value of foreign currency denominated available for sale securities attributable to changes in foreign exchange rates. We use foreign currency denominated debt and cross-currency swaps as hedging instruments in net investment hedge relationships to mitigate the foreign exchange risk associated with our non-U.S. dollar functional currency foreign subsidiaries. For net investment hedge relationships where issued debt is used as a hedging instrument, we assess the hedge effectiveness and measure the amount of ineffectiveness based on changes in spot rates. For net investment hedge relationships that use derivatives as hedging instruments, we assess hedge effectiveness and measure hedge ineffectiveness using changes in forward rates. For the three and nine months ended September 30, 2025, we recognized gains (losses) of $15 million and $(157) million, respectively, and for the three and nine months ended September 30, 2024, we recognized gains (losses) of $(41) million and $(7) million, respectively, included in Change in foreign currency translation adjustments in OCI related to the net investment hedge relationships. A qualitative methodology is utilized to assess hedge effectiveness.
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| Liability for Unpaid Losses and Loss Adjustment Expenses (Loss Reserves) | Loss reserves represent the accumulation of estimates of unpaid claims, including estimates for claims incurred but not reported and loss adjustment expenses, less applicable discount. We regularly review and update the methods used to determine loss reserve estimates. Any adjustments resulting from this review are reflected currently in pre-tax income, except to the extent such adjustment impacts a deferred gain under a retroactive reinsurance agreement, in which case the ceded portion would be amortized into pre-tax income in subsequent periods. Because these estimates are subject to the outcome of future events, changes in estimates are common given that loss trends vary and time is often required for changes in trends to be recognized and confirmed. Reserve changes that increase previous estimates of ultimate cost are referred to as unfavorable or adverse development or reserve strengthening. Reserve changes that decrease previous estimates of ultimate cost are referred to as favorable development or reserve releases.
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| Earnings Per Share | Basic EPS is computed by dividing net income available to common shareholders by the weighted average number of common shares outstanding. The diluted EPS computation assumes the issuance of all potentially dilutive common shares outstanding using the treasury stock method or the if-converted method, as applicable, and excludes the effect of anti-dilutive shares.
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| Tax Accounting Policies | On July 4, 2025, new U.S. tax legislation was signed into law (known as the "One Big Beautiful Bill Act" or "OBBB Act") which, among other provisions, makes permanent many of the tax provisions enacted in 2017 as part of the Tax Cuts and Jobs Act that were set to expire at the end of 2025. We do not expect the OBBB Act to have a material impact on our results of operations. We consider our foreign earnings with respect to certain operations in Canada, South Africa, Japan, Latin America, Bermuda as well as the European, Asia Pacific and Middle East regions to be indefinitely reinvested. These earnings relate to ongoing operations and have been reinvested in active business operations. A deferred tax liability has not been recorded for those foreign subsidiaries whose earnings are considered to be indefinitely reinvested. If recorded, such deferred tax liability would not be material to our consolidated financial condition. Deferred taxes, if necessary, have been provided on earnings of non-U.S. affiliates whose earnings are not indefinitely reinvested. ASSESSMENT OF DEFERRED TAX ASSET VALUATION ALLOWANCE The evaluation of the recoverability of our deferred tax asset and the need for a valuation allowance requires us to weigh all positive and negative evidence to reach a conclusion that it is more likely than not that all or some portion of the deferred tax asset will not be realized. The weight given to the evidence is commensurate with the extent to which it can be objectively verified. The more negative evidence that exists, the more positive evidence is necessary and the more difficult it is to support a conclusion that a valuation allowance is not needed. During the three months ended September 30, 2025, taxable income projections were updated to reflect the latest projections of income for our insurance and non-insurance companies, the filing of our 2024 US federal consolidated income tax return, and projections of taxable income generated from prudent and feasible tax planning strategies. Given there is a shorter carryforward period to utilize remaining net operating losses, we continue to consider multiple data points and stresses. Additionally, significant market volatility continues to impact actual and projected results of our business operations as well as our views on potential effectiveness of certain prudent and feasible tax planning strategies. In order to demonstrate the predictability and sufficiency of future taxable income necessary to support the realizability of the net operating losses and foreign tax credit carryforwards, we have considered forecasts of future income for each of our businesses, including assumptions about future macroeconomic and AIG-specific conditions and events, and any impact these conditions and events may have on our prudent and feasible tax planning strategies. We also subjected the forecasts to a variety of stresses of key assumptions and evaluated the effect on tax attribute utilization.
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Segment Information (Tables) |
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Sep. 30, 2025 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Segment Reporting [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Segment Information | The following table presents AIG’s continuing operations by segment:
(a)These represent our significant expense categories of which amounts align with the segment-level information that is regularly provided to the CODMs. (b)General operating expenses are primarily comprised of employee compensation and benefits, as well as professional fees. (c)Includes all Net realized gains and losses except earned income (periodic settlements and changes in settlement accruals) on derivative instruments used for non-qualifying (economic) hedging or for asset replication and net realized gains and losses on Fortitude Re funds withheld assets held by AIG in support of Fortitude Re’s reinsurance obligations to AIG (Fortitude Re funds withheld assets). (d)In the fourth quarter of 2024, AIG realigned and began excluding the net results of run-off businesses previously reported in Other Operations from Adjusted pre-tax income. Historical results have been recast to reflect these changes. In the third quarter of 2025, AIG began excluding the net results of run-off businesses previously reported in General Insurance from Adjusted pre-tax income. (e)In the three and nine months ended September 30, 2025 and 2024, Restructuring and other costs was primarily related to employee-related costs, including severance, and, in the nine months ended September 30, 2024, real estate impairment charges.
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Discontinued Operations Presentation (Tables) |
9 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Sep. 30, 2025 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Discontinued Operations and Disposal Groups [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Financial Information Related to Corebridge as an Equity Method Investee | The following provides Corebridge's pre-tax income as well as our equity method income (representing the sum of dividends received and changes in its stock price).
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| Financial Information for Discontinued Operations | The following table presents the amounts related to the operations of Corebridge that have been reflected in Net income from discontinued operations:
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Fair Value Measurements (Tables) |
9 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Sep. 30, 2025 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fair Value Disclosures [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis | The following table presents information about assets and liabilities measured at fair value on a recurring basis and indicates the level of the fair value measurement based on the observability of the inputs used:
(a)Represents netting of derivative exposures covered by qualifying master netting agreements. (b)Excludes investments that are measured at fair value using the net asset value (NAV) per share (or its equivalent), which totaled $3.5 billion and $3.3 billion as of September 30, 2025 and December 31, 2024, respectively. As of September 30, 2025 and December 31, 2024, includes AIG's ownership interest in Corebridge of $2.7 billion and $3.8 billion, respectively, on which AIG elected the fair value option. (c)Presented as part of Other assets and Other liabilities on the Condensed Consolidated Balance Sheets.
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| Schedule of Assets Measured on a Recurring Basis | The following tables present changes during the three and nine months ended September 30, 2025 and 2024 in Level 3 assets and liabilities measured at fair value on a recurring basis, and the realized and unrealized gains (losses) related to the Level 3 assets and liabilities in the Condensed Consolidated Balance Sheets at September 30, 2025 and 2024:
(a)Total Level 3 derivative exposures have been netted in these tables for presentation purposes only. The following table presents the gross components of purchases, sales, issuances and settlements, net, shown above, for the three and nine months ended September 30, 2025 and 2024 related to Level 3 assets and liabilities in the Condensed Consolidated Balance Sheets:
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| Schedule of Liabilities Measured on a Recurring Basis | The following tables present changes during the three and nine months ended September 30, 2025 and 2024 in Level 3 assets and liabilities measured at fair value on a recurring basis, and the realized and unrealized gains (losses) related to the Level 3 assets and liabilities in the Condensed Consolidated Balance Sheets at September 30, 2025 and 2024:
(a)Total Level 3 derivative exposures have been netted in these tables for presentation purposes only. The following table presents the gross components of purchases, sales, issuances and settlements, net, shown above, for the three and nine months ended September 30, 2025 and 2024 related to Level 3 assets and liabilities in the Condensed Consolidated Balance Sheets:
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| Schedule of Net Realized and Unrealized Gains and Losses Included in Income, Level 3 Assets | Net realized and unrealized gains and losses included in income related to Level 3 assets and liabilities shown above are reported in the Condensed Consolidated Statements of Income (Loss) as follows:
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| Fair Value Measurement Inputs and Valuation Techniques | The table below presents information about the significant unobservable inputs used for recurring fair value measurements for certain Level 3 instruments, and includes only those instruments for which information about the inputs is reasonably available to us, such as data from independent third-party valuation service providers. Because input information from third-parties with respect to certain Level 3 instruments (primarily CLO/ABS) may not be reasonably available to us, balances shown below may not equal total amounts reported for such Level 3 assets and liabilities:
(a)Information received from third-party valuation service providers. The ranges of the unobservable inputs for constant prepayment rate, loss severity and constant default rate relate to each of the individual underlying mortgage loans that comprise the entire portfolio of securities in the RMBS and CLO securitization vehicles and not necessarily to the securitization vehicle bonds (tranches) purchased by us. The ranges of these inputs do not directly correlate to changes in the fair values of the tranches purchased by us, because there are other factors relevant to the fair values of specific tranches owned by us including, but not limited to, purchase price, position in the waterfall, senior versus subordinated position and attachment points. (b)Represents discount rates, estimates and assumptions that we believe would be used by market participants when valuing these assets and liabilities. (c)The weighted averaging for fixed maturity securities is based on the estimated fair value of the securities.
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| Schedule of Net Asset Value Per Share | The following table includes information related to our investments in certain other invested assets, including private equity funds, hedge funds and other alternative investments that calculate net asset value per share (or its equivalent). For these investments, which are measured at fair value on a recurring basis, we use the net asset value per share to measure fair value.
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| Fair Value Option | The following table presents the gains or losses recorded related to the eligible instruments for which we elected the fair value option:
(a)Includes certain securities supporting the funds withheld arrangements with Fortitude Re. For additional information regarding the gains and losses for Other bond securities, see Note 6. For additional information regarding the funds withheld arrangements with Fortitude Re, see Note 8. (b)Includes certain hedge funds, private equity funds and real estate investments. (c)Represents the impact of changes in Corebridge stock price on the value of AIG's ownership interest in Corebridge and gain/loss on sale of shares.
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| Schedule of Fair Values of Financial Instruments not Measured at Fair Value | The following table presents the carrying amounts and estimated fair values of our financial instruments not measured at fair value and indicates the level in the fair value hierarchy of the estimated fair value measurement based on the observability of the inputs used:
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Investments (Tables) |
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| Investments, Debt and Equity Securities [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Amortized Cost and Fair Value of Available For Sale Securities | The following table presents the amortized cost and fair value of our available for sale securities:
(a)Represents the allowance for credit losses that has been recognized. Changes in the allowance for credit losses are recorded through Net realized gains (losses) and are not recognized in OCI. (b)At September 30, 2025 and December 31, 2024, the fair value of bonds available for sale held by us that were below investment grade or not rated totaled $5.8 billion or 8 percent and $3.6 billion or 6 percent, respectively.
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| Schedule of Fair Value and Gross Unrealized Loss on Available for Sale Securities | The following table summarizes the fair value and gross unrealized losses on our available for sale securities, aggregated by major investment category and length of time that individual securities have been in a continuous unrealized loss position for which no allowance for credit loss has been recorded:
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| Investments Classified by Contractual Maturity Date | The following table presents the amortized cost and fair value of fixed maturity securities available for sale by contractual maturity:
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| Realized Gain (Loss) on Investments | The following table presents the gross realized gains and gross realized losses from sales or maturities of our available for sale securities:
The following table presents the components of Net realized gains (losses):
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| Fair Value of Fixed Maturity Securities Measured at Fair Value Based on Election of the Fair Value Option | The following table presents the fair value of fixed maturity securities measured at fair value based on our election of the fair value option, which are reported in the other bond securities caption in the financial statements, and equity securities measured at fair value:
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| Schedule of Other Invested Assets | The following table summarizes the carrying amounts of other invested assets:
(a)At September 30, 2025, includes hedge funds of $191 million and private equity funds of $3.4 billion. At December 31, 2024, included hedge funds of $187 million and private equity funds of $3.6 billion. Private equity funds investments include limited partnerships, direct equities and real estate partnerships. Also includes investments in real estate, net of accumulated depreciation. At September 30, 2025 and December 31, 2024, the accumulated depreciation was $135 million and $161 million, respectively. (b)All other investments include bank deposits with a maturity greater than one year and investments in joint ventures with strategic partners, including $300 million in DaVinciRe Holdings Ltd, Class D, which is recorded as a measurement alternative equity security at both September 30, 2025 and December 31, 2024.
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| Schedule of Net Investment Income | The following table presents the components of Net investment income:
(a)Includes income from hedge funds, private equity funds and real estate investments. Hedge funds are generally reported on a one-month lag. Private equity funds are generally reported on a one-quarter lag. (b)Includes dividends received from Corebridge, changes in the fair value of AIG's investment in Corebridge and gain/loss on sale of shares of $20 million and $(348) million, respectively, for the three months ended September 30, 2025, $78 million and $316 million, respectively, for the nine months ended September 30, 2025, $65 million and $(35) million, respectively, for the three months ended September 30, 2024, and $133 million and $30 million, respectively, for the nine months ended September 30, 2024.
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| Unrealized Gain (Loss) on Investments | The following table presents the increase (decrease) in unrealized appreciation (depreciation) of our available for sale securities and other investments:
*Excludes net unrealized gains and losses attributable to businesses held for sale or reclassified to discontinued operations at September 30, 2024. The following table summarizes the unrealized gains and losses recognized in Net investment income during the reporting period on equity securities and other investments still held at the reporting date:
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| Rollforward of the Changes in Allowance for Credit Losses on Available for Sale Fixed Maturity Securities | The following table presents a rollforward of the changes in allowance for credit losses on available for sale fixed maturity securities by major investment category:
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| Schedule of Financial Instruments Owned and Pledged as Collateral | The following table presents information on the fair value of securities pledged to us under reverse repurchase agreements:
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Lending Activities (Tables) |
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| Receivables [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Composition of Mortgages and Other Loans Receivable | The following table presents the composition of Mortgage and other loans receivable, net:
(a)Commercial mortgages primarily represent loans for apartments, offices and retail properties, with exposures in New York and California representing the largest geographic concentrations (aggregating approximately 13 percent and 13 percent, respectively, at September 30, 2025 and 12 percent and 14 percent, respectively, at December 31, 2024). (b)There were no loans that were held-for-sale carried at lower of cost or market as of September 30, 2025 and December 31, 2024. (c)Excludes $37.6 billion at both September 30, 2025 and December 31, 2024 of loans receivable from AIG Financial Products Corp. (AIGFP), which has a full allowance for credit losses, recognized upon the deconsolidation of AIGFP. For additional information, see Note 1 to the Consolidated Financial Statements in the 2024 Annual Report. (d)Does not include allowance for credit losses of $0 million and $8 million at September 30, 2025 and December 31, 2024, in relation to off-balance-sheet commitments to fund commercial mortgage loans, which is recorded in Other liabilities.
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| Schedule of Credit Quality | The following table presents debt service coverage ratios(a) for commercial mortgages by year of vintage:
The following table presents loan-to-value ratios(b) for commercial mortgages by year of vintage:
(a)The debt service coverage ratio compares a property’s net operating income to its debt service payments, including principal and interest. Our weighted average debt service coverage ratio was 1.8x at both September 30, 2025 and December 31, 2024. The debt service coverage ratios are updated when additional relevant information becomes available. (b)The loan-to-value ratio compares the current unpaid principal balance of the loan to the estimated fair value of the underlying property collateralizing the loan. Our weighted average loan-to-value ratio was 68 percent and 65 percent at September 30, 2025 and December 31, 2024, respectively. The loan-to-value ratios have been updated within the last three months to reflect the current carrying values of the loans. We update the valuations of collateral properties by obtaining independent appraisals, generally at least once per year. The following table presents supplementary credit quality information related to commercial mortgages:
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| Rollforward of the Changes in the Allowance for Credit Losses | The following table presents a rollforward of the changes in the allowance for credit losses on Mortgage and other loans receivable(a)(b):
(a)Does not include allowance for credit losses of $0 million and $5 million at September 30, 2025 and 2024, respectively, in relation to off-balance-sheet commitments to fund commercial mortgage loans, which is recorded in Other liabilities. (b)Excludes $37.6 billion of loan receivable from AIGFP, which has a full allowance for credit losses, recognized upon the deconsolidation of AIGFP. For additional information, see Note 1 to the Consolidated Financial Statements in the 2024 Annual Report.
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Reinsurance (Tables) |
9 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Sep. 30, 2025 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Insurance [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Summary of Assets Supporting Funds Withheld Arrangements | There is a diverse pool of assets supporting the funds withheld arrangements with Fortitude Re. The following summarizes the composition of the pool of assets:
(a)The change in the net unrealized gains (losses) on available for sale securities related to the Fortitude Re funds withheld assets was $58 million ($46 million after-tax) and $(35) million ($(28) million after-tax), respectively for the nine months ended September 30, 2025 and for the year ended December 31, 2024. (b)The derivative assets and liabilities have been presented net of cash collateral. The derivative assets and liabilities supporting the Fortitude Re funds withheld arrangements had a fair market value of $1 million and $31 million, respectively, as of September 30, 2025. The derivative assets and liabilities supporting the Fortitude Re funds withheld arrangements had a fair market value of $9 million and $2 million, respectively, as of December 31, 2024. These derivative assets and liabilities are fully collateralized either by cash or securities. (c)Primarily comprised of Cash and Accrued investment income.
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| Summary of the Impact of Funds Withheld Arrangements | The impact of the funds withheld arrangements with Fortitude Re was as follows:
(a)The income tax expense (benefit) and the tax impact in Accumulated other comprehensive income (loss) (AOCI) were computed using AIG’s U.S. statutory tax rate of 21 percent.
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| Rollforward of the Reinsurance Recoverable Allowance | The following table presents a rollforward of the reinsurance recoverable allowance:
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Deferred Policy Acquisition Costs (Tables) |
9 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Sep. 30, 2025 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Rollforward of Deferred Policy Acquisition Costs | The following table presents a rollforward of DAC:
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Variable Interest Entities (Tables) |
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Sep. 30, 2025 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Organization, Consolidation and Presentation of Financial Statements [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Variable Interest Entities | The following table presents total assets of unconsolidated VIEs in which we hold a variable interest, as well as our maximum exposure to loss associated with these VIEs:
(a)Comprised primarily of hedge funds and private equity funds. (b)At September 30, 2025 and December 31, 2024, excludes approximately $1,323 million and $1,925 million, respectively, of VIE assets related to AIGFP and its consolidated subsidiaries, with maximum off-balance sheet exposure to loss of $1,284 million and $1,894 million, respectively. For additional information, see Note 1 to the Consolidated Financial Statements in the 2024 Annual Report. (c)At September 30, 2025 and December 31, 2024, $3.5 billion and $2.9 billion, respectively, of our total unconsolidated VIE assets were recorded as Other invested assets. (d)These amounts represent our unfunded commitments to invest in private equity funds. (e)These amounts represent our estimate of the maximum exposure to loss under certain insurance policies issued to VIEs if a hypothetical loss occurred to the extent of the full amount of the insured value. Our insurance policies cover defined risks and our estimate of liability is included in our insurance reserves on the balance sheet.
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Derivatives and Hedge Accounting (Tables) |
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Sep. 30, 2025 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Derivative Instruments and Hedging Activities Disclosure [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Derivative Instruments | The following table presents the notional amounts of our derivatives and the fair value of derivative assets and liabilities in the Condensed Consolidated Balance Sheets:
(a)Fair value amounts are shown before the effects of counterparty netting adjustments and offsetting cash collateral. (b)As of September 30, 2025 and December 31, 2024, included CDSs on super senior multi-sector CLO with a net notional amount of $38 million and $48 million (fair value liability of $25 million and $30 million, respectively). The net notional amount represents the maximum exposure to loss on the portfolio. (c)Represents netting of derivative exposures covered by a qualifying master netting agreement. (d)Represents cash collateral posted and received that is eligible for netting. (e)Freestanding derivatives only, excludes embedded derivatives. Derivative instrument assets and liabilities are recorded in Other assets and Other liabilities, respectively. Fair value of assets related to bifurcated embedded derivatives was $3.1 billion at September 30, 2025 and $3.2 billion at December 31, 2024. Fair value of liabilities related to bifurcated embedded derivatives was zero at both September 30, 2025 and December 31, 2024. A bifurcated embedded derivative is generally presented with the host contract in the Condensed Consolidated Balance Sheets. Embedded derivatives are primarily related to the funds withheld arrangement with Fortitude Re. For additional information, see Note 8.
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| Schedule of Gain (Loss) Recognized in Income on Derivative Instruments in Fair Value Hedging Relationships | The following table presents the gain (loss) recognized in income on our derivative instruments in fair value hedging relationships in the Condensed Consolidated Statements of Income (Loss):
(a)Gains and losses on derivative instruments designated and qualifying in fair value hedges that are included in the assessment of hedge effectiveness. (b)Gains and losses on derivative instruments designated and qualifying in fair value hedges that are excluded from the assessment of hedge effectiveness and recognized in income on a mark-to-market basis.
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| Derivatives Not Designated as Hedging Instruments | The following table presents the effect of derivative instruments not designated as hedging instruments in the Condensed Consolidated Statements of Income (Loss):
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Insurance Liabilities (Tables) |
9 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Insurance [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Rollforward of Activity in Loss Reserves | The following table presents the rollforward of activity in loss reserves:
(a)Includes $14 million and $3 million for the retroactive reinsurance agreement with National Indemnity Company (NICO), a subsidiary of Berkshire Hathaway Inc. (Berkshire), covering U.S. asbestos exposures for the three months ended September 30, 2025 and 2024, respectively, and $26 million and $47 million for the nine months ended September 30, 2025 and 2024, respectively. (b)Includes benefit (charge) from change in discount on retroactive reinsurance of $7 million and $22 million for the three months ended September 30, 2025 and 2024 respectively, and $27 million and $100 million for the nine months ended September 30, 2025 and 2024, respectively.
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| Schedule of Components of Loss Reserve Discount | The following table presents the components of the loss reserve discount discussed above:
(a)Excludes $166 million and $184 million of discount related to certain long-tail liabilities in the UK at September 30, 2025 and December 31, 2024, respectively. (b)Includes gross discount of $725 million and $627 million, which was 100 percent ceded to Fortitude Re at September 30, 2025 and December 31, 2024, respectively.
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| Schedule of Loss Reserve Discount | The following table presents the net loss reserve discount benefit (charge):
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Equity (Tables) |
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Sep. 30, 2025 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Stockholders' Equity Note [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Rollforward of Common Stock Outstanding | The following table presents a rollforward of outstanding shares:
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| Schedule of Accumulated Other Comprehensive Income (Loss) | The following table presents a rollforward of Accumulated other comprehensive income (loss):
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| Schedule of Other Comprehensive Income (Loss) Reclassification Adjustments | The following table presents the other comprehensive income (loss) reclassification adjustments for the three and nine months ended September 30, 2025 and 2024, respectively:
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| Schedule of Effect of the Reclassification of Significant Items out of Accumulated Other Comprehensive Income on the Respective Line Items in the Consolidated Statements of Income | The following table presents the effect of the reclassification of significant items out of AOCI on the respective line items in the Condensed Consolidated Statements of Income (Loss)(a):
(a)The following items are not reclassified out of AOCI and included in the Condensed Consolidated Statements of Income (Loss) and thus have been excluded from the table: (i) Change in fair value of market risk benefits attributable to changes in our own credit risk and (ii) Change in the discount rates used to measure traditional and limited-payment long-duration insurance contracts. (b)These AOCI components are included in the computation of net periodic pension cost. (c)Represents adjustments related to the deconsolidation of Corebridge which is reflected in Income (loss) from discontinued operations, net of taxes. See the rollforward of Accumulated other comprehensive income (loss) above for further details.
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Earnings Per Common Share (EPS) (Tables) |
9 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Sep. 30, 2025 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Earnings Per Share [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Computation of Basic and Diluted EPS | The following table presents the computation of basic and diluted EPS:
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Basis of Presentation (Details) |
Sep. 30, 2025
country
|
|---|---|
| Organization, Consolidation and Presentation of Financial Statements [Abstract] | |
| Number of countries in which the entity operates | 200 |
Segment Information - Narrative (Details) $ in Millions |
3 Months Ended | 9 Months Ended | |
|---|---|---|---|
|
Sep. 30, 2024
USD ($)
|
Sep. 30, 2025
segment
|
Sep. 30, 2024
USD ($)
|
|
| Segment Reporting [Abstract] | |||
| Number of reportable segments | segment | 3 | ||
| Severance costs | $ 66 | $ 351 | |
| Asset impairment | $ 53 | ||
Segment Information - Schedule of Continuing Operations by Operating Segment (Details) - USD ($) $ in Millions |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2025 |
Sep. 30, 2024 |
Sep. 30, 2025 |
Sep. 30, 2024 |
|
| Segment Reporting Information [Line Items] | ||||
| Net Premiums Earned | $ 6,073 | $ 5,945 | $ 17,720 | $ 17,564 |
| Loss and Loss Adjustment Expenses Incurred | 3,391 | 3,773 | 10,678 | 10,753 |
| Amortization of DAC | 850 | 863 | 2,522 | 2,543 |
| General Operating Expense | 1,297 | 1,346 | 3,574 | 4,194 |
| Net Investment Income | 772 | 973 | 3,343 | 2,942 |
| Income from continuing operations before income tax expense | 714 | 649 | 3,218 | 2,324 |
| Interest expense | 99 | 112 | 291 | 353 |
| Changes in the fair values of equity securities, AIG's investment in Corebridge and gain/loss on sale of shares | (288) | 25 | 393 | 172 |
| Other income (expense) - net | 16 | |||
| Gain (loss) on extinguishment of debt | 0 | 0 | 5 | (1) |
| Total net realized losses | (490) | (167) | (851) | (434) |
| Net realized gains (losses), net investment income | (2) | 0 | (4) | 6 |
| Net realized gains (losses), reconciliation to income (loss) from continuing operations before income tax expense | (433) | 7 | (690) | (234) |
| Net gain on divestitures and other | 0 | (8) | 53 | 94 |
| Non-operating litigation reserves and settlements, reconciliation to income (loss) from continuing operations before income tax expense | 13 | |||
| (Unfavorable) favorable prior year development and related amortization changes ceded under retroactive reinsurance agreements | 9 | (126) | (53) | (66) |
| Net loss reserve discount benefit (charge) | 2 | (29) | (27) | (131) |
| Net results of businesses in run-off, net investment income | 9 | 5 | 22 | 13 |
| Net results of businesses in run-off, net investment income, reconciliation to income (loss) from continuing operations before income tax expense | 1 | (8) | 8 | 4 |
| Non-operating pension expenses | (6) | (16) | ||
| Integration and transaction costs associated with acquiring or divesting businesses | (7) | (22) | (13) | (37) |
| Restructuring and other costs | $ (153) | $ (137) | $ (307) | $ (630) |
| Restructuring Charges, Statement of Income or Comprehensive Income [Extensible Enumeration] | General Operating Expense | General Operating Expense | General Operating Expense | General Operating Expense |
| Non-recurring costs related to regulatory or accounting changes | $ (3) | $ (4) | $ (10) | $ (15) |
| Fortitude Re funds withheld assets | ||||
| Segment Reporting Information [Line Items] | ||||
| Net Investment Income | 29 | 51 | 108 | 123 |
| Total net realized losses | (5) | (18) | (59) | (38) |
| Fortitude Re funds withheld embedded derivative | ||||
| Segment Reporting Information [Line Items] | ||||
| Total net realized losses | (54) | (157) | (109) | (158) |
| Total | ||||
| Segment Reporting Information [Line Items] | ||||
| Net Investment Income | 1,024 | 892 | 2,824 | 2,612 |
| Income from continuing operations before income tax expense | 1,622 | 1,075 | 3,922 | 3,241 |
| Reportable Segments | ||||
| Segment Reporting Information [Line Items] | ||||
| Net Premiums Written | 6,230 | 6,380 | 17,636 | 17,825 |
| Net Premiums Earned | 6,040 | 5,947 | 17,687 | 17,482 |
| Loss and Loss Adjustment Expenses Incurred | 3,379 | 3,611 | 10,573 | 10,472 |
| Amortization of DAC | 851 | 863 | 2,522 | 2,532 |
| Other Acquisition Cost | 237 | 292 | 670 | 825 |
| General Operating Expense | 780 | 744 | 2,260 | 2,190 |
| Underwriting Income (Loss) | 793 | 437 | 1,662 | 1,463 |
| Net Investment Income | 945 | 773 | 2,552 | 2,281 |
| Income from continuing operations before income tax expense | 1,738 | 1,210 | 4,214 | 3,744 |
| Interest expense | (100) | (110) | (292) | (336) |
| Other Operations | ||||
| Segment Reporting Information [Line Items] | ||||
| Net Investment Income | 77 | 120 | 273 | 332 |
| Income from continuing operations before income tax expense | (18) | (28) | 0 | (164) |
| Elimination and consolidations | ||||
| Segment Reporting Information [Line Items] | ||||
| Net Investment Income | 2 | (1) | (1) | (1) |
| Income from continuing operations before income tax expense | 2 | 3 | 0 | (3) |
| North America Commercial | Reportable Segments | ||||
| Segment Reporting Information [Line Items] | ||||
| Net Premiums Written | 2,435 | 2,445 | 6,472 | 6,228 |
| Net Premiums Earned | 2,198 | 2,123 | 6,455 | 6,046 |
| Loss and Loss Adjustment Expenses Incurred | 1,303 | 1,532 | 4,169 | 4,109 |
| Amortization of DAC | 221 | 206 | 654 | 615 |
| Other Acquisition Cost | 44 | 64 | 137 | 164 |
| General Operating Expense | 246 | 225 | 681 | 635 |
| Underwriting Income (Loss) | 384 | 96 | 814 | 523 |
| International Commercial | Reportable Segments | ||||
| Segment Reporting Information [Line Items] | ||||
| Net Premiums Written | 2,115 | 2,052 | 6,467 | 6,275 |
| Net Premiums Earned | 2,188 | 2,039 | 6,363 | 6,081 |
| Loss and Loss Adjustment Expenses Incurred | 1,167 | 1,092 | 3,515 | 3,381 |
| Amortization of DAC | 285 | 259 | 799 | 753 |
| Other Acquisition Cost | 96 | 96 | 274 | 266 |
| General Operating Expense | 310 | 272 | 905 | 801 |
| Underwriting Income (Loss) | 330 | 320 | 870 | 880 |
| Global Personal | Reportable Segments | ||||
| Segment Reporting Information [Line Items] | ||||
| Net Premiums Written | 1,680 | 1,883 | 4,697 | 5,322 |
| Net Premiums Earned | 1,654 | 1,785 | 4,869 | 5,355 |
| Loss and Loss Adjustment Expenses Incurred | 909 | 987 | 2,889 | 2,982 |
| Amortization of DAC | 345 | 398 | 1,069 | 1,164 |
| Other Acquisition Cost | 97 | 132 | 259 | 395 |
| General Operating Expense | 224 | 247 | 674 | 754 |
| Underwriting Income (Loss) | $ 79 | $ 21 | $ (22) | $ 60 |
Discontinued Operations Presentation - Narrative (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions |
2 Months Ended | 3 Months Ended | ||
|---|---|---|---|---|
Nov. 04, 2025 |
Sep. 30, 2025 |
Sep. 30, 2024 |
Jun. 09, 2024 |
|
| Corebridge Financial Inc | ||||
| Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] | ||||
| Ownership (as a percent) | 15.50% | |||
| Discontinued Operations | ||||
| Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] | ||||
| Loss recognized on discontinued operation | $ 4,700 | |||
| Accumulated comprehensive loss recognized on deconsolidation | $ 7,200 | |||
| Corebridge Financial Inc | ||||
| Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] | ||||
| Ownership (as a percent) | 48.40% | |||
| Corebridge Financial Inc | Secondary Offering | ||||
| Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] | ||||
| Shares sold (in shares) | 30.0 | |||
| Corebridge Financial Inc | Secondary Offering | Scenario, Plan | Subsequent event | ||||
| Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] | ||||
| Shares sold (in shares) | 32.6 | |||
| Per share purchase price (in dollars per share) | $ 31.10 | |||
| Gross proceeds from sale of stock | $ 1,000 | |||
| Corebridge Financial Inc | Secondary Offering | Scenario, Plan | Subsequent event | Corebridge Financial Inc | ||||
| Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] | ||||
| Aggregate purchase price for sale of stock | $ 500 | |||
| Corebridge Financial Inc | Secondary Offering, Including Over-Allotment Option | ||||
| Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] | ||||
| Shares sold (in shares) | 31.2 | |||
| Per share purchase price (in dollars per share) | $ 33.65 | |||
| Gross proceeds from sale of stock | $ 1,000 |
Discontinued Operations Presentation - Financial Information (Details) - USD ($) $ in Millions |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2025 |
Sep. 30, 2024 |
Sep. 30, 2025 |
Sep. 30, 2024 |
|
| Schedule of Equity Method Investments [Line Items] | ||||
| Corebridge pre-tax income (loss) | $ 714 | $ 649 | $ 3,218 | $ 2,324 |
| Corebridge Financial Inc | ||||
| Schedule of Equity Method Investments [Line Items] | ||||
| Corebridge pre-tax income (loss) | (42) | (1,594) | (1,512) | (122) |
| Corebridge Financial Inc | ||||
| Schedule of Equity Method Investments [Line Items] | ||||
| Equity method income related to Corebridge (based on fair value) | $ (328) | $ 11 | $ 394 | $ 2,094 |
Discontinued Operations Presentation - Schedule of Income Statement Line Items of Discontinued Operations (Details) - USD ($) $ in Millions |
3 Months Ended | 9 Months Ended | |||
|---|---|---|---|---|---|
Sep. 30, 2025 |
Sep. 30, 2024 |
Sep. 30, 2025 |
Sep. 30, 2024 |
Dec. 31, 2024 |
|
| Benefits, losses and expenses: | |||||
| Loss from discontinued operations, net of income taxes | $ 0 | $ (24) | $ 0 | $ (3,580) | |
| Less: Net income from discontinued operations attributable to noncontrolling interests | 0 | (2) | 0 | 475 | |
| Net loss from discontinued operations attributable to AIG | 0 | (22) | 0 | (4,055) | |
| Other investments | $ 8,361 | $ 8,361 | $ 9,828 | ||
| Discontinued Operations | |||||
| Benefits, losses and expenses: | |||||
| Loss on disposition of operations, net of tax | (4,700) | ||||
| Discontinued Operations | Corebridge Financial Inc | |||||
| Revenues: | |||||
| Premiums | 0 | 2,723 | |||
| Policy fees | 0 | 1,269 | |||
| Net investment income | 0 | 5,238 | |||
| Net realized losses | 0 | (923) | |||
| Other income | 0 | 372 | |||
| Total revenues | 0 | 8,679 | |||
| Benefits, losses and expenses: | |||||
| Policyholder benefits and losses incurred | 0 | 3,618 | |||
| Change in the fair value of market risk benefits, net | 0 | (350) | |||
| Interest credited to policyholder account balances | 0 | 2,184 | |||
| Amortization of deferred policy acquisition costs | 0 | 465 | |||
| General operating and other expenses | 0 | 1,350 | |||
| Interest expense | 0 | 249 | |||
| Net gain on divestitures and other | 0 | (191) | |||
| Total benefits, losses and expenses | 0 | 7,325 | |||
| Income from discontinued operations before income tax expense and loss on disposal of discontinued operations | 0 | 1,354 | |||
| Income tax expense | 0 | 226 | |||
| Income from discontinued operations, net of income taxes before loss on disposal of discontinued operations | 0 | 1,128 | |||
| Loss on disposition of operations, net of tax | (24) | (4,708) | |||
| Loss from discontinued operations, net of income taxes | (24) | (3,580) | |||
| Less: Net income from discontinued operations attributable to noncontrolling interests | (2) | 475 | |||
| Net loss from discontinued operations attributable to AIG | $ (22) | $ (4,055) | |||
Fair Value Measurements - Assets and Liabilities Measured at Fair Value on a Recurring Basis (Details) - USD ($) $ in Millions |
Sep. 30, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Assets: | ||
| Bonds available for sale | $ 71,184 | $ 64,006 |
| Other bond securities | 743 | 745 |
| Equity securities | 829 | 704 |
| Derivative assets | 388 | 624 |
| Counterparty netting | (179) | (270) |
| Cash Collateral | $ (207) | $ (304) |
| Derivative Asset, Statement of Financial Position [Extensible Enumeration] | Other assets | Other assets |
| Derivative assets | $ 2 | $ 50 |
| Short-term investments | 9,417 | 14,462 |
| Liabilities: | ||
| Derivative liabilities | 444 | 622 |
| Counterparty netting | (179) | (270) |
| Cash Collateral | $ (216) | $ (201) |
| Derivative Liability, Statement of Financial Position [Extensible Enumeration] | Other Liabilities | Other Liabilities |
| Derivative liabilities | $ 49 | $ 151 |
| Fortitude Re funds withheld payable | (3,094) | (3,207) |
| Fair Value Using NAV Per Share (or its equivalent) | 3,889 | 4,032 |
| Corebridge Financial Inc | ||
| Liabilities: | ||
| Corebridge retained investment | 2,700 | 3,800 |
| U.S. government and government sponsored entities | ||
| Assets: | ||
| Bonds available for sale | 3,787 | 3,267 |
| Obligations of states, municipalities and political subdivisions | ||
| Assets: | ||
| Bonds available for sale | 2,889 | 3,143 |
| Non-U.S. governments | ||
| Assets: | ||
| Bonds available for sale | 6,613 | 8,107 |
| Corporate debt | ||
| Assets: | ||
| Bonds available for sale | 36,951 | 31,826 |
| RMBS | ||
| Assets: | ||
| Bonds available for sale | 10,303 | 8,604 |
| CMBS | ||
| Assets: | ||
| Bonds available for sale | 4,190 | 3,926 |
| CLO/ABS | ||
| Assets: | ||
| Bonds available for sale | 6,451 | 5,133 |
| Level 3 | Obligations of states, municipalities and political subdivisions | ||
| Assets: | ||
| Bonds available for sale | 3 | 3 |
| Level 3 | Corporate debt | ||
| Assets: | ||
| Bonds available for sale | 20 | 177 |
| Level 3 | RMBS | ||
| Assets: | ||
| Bonds available for sale | 1,197 | 1,321 |
| Level 3 | CMBS | ||
| Assets: | ||
| Bonds available for sale | 5 | 25 |
| Fair Value Measured at Net Asset Value Per Share | ||
| Liabilities: | ||
| Fair Value Using NAV Per Share (or its equivalent) | 3,500 | 3,300 |
| Recurring Basis | ||
| Assets: | ||
| Counterparty netting | (179) | (270) |
| Cash Collateral | (207) | (304) |
| Derivative assets | 2 | 50 |
| Short-term investments | 4,860 | 9,789 |
| Liabilities: | ||
| Counterparty netting | (179) | (270) |
| Cash Collateral | (216) | (201) |
| Derivative liabilities | 49 | 151 |
| Fortitude Re funds withheld payable | (103) | (128) |
| Other liabilities | 121 | 251 |
| Recurring Basis | Levels 1, 2 and 3 | ||
| Assets: | ||
| Bonds available for sale | 71,184 | 64,006 |
| Other bond securities | 743 | 745 |
| Equity securities | 829 | 704 |
| Other invested assets | 2,967 | 4,092 |
| Short-term investments | 4,860 | 9,789 |
| Other assets | 129 | 129 |
| Total | 80,714 | 79,515 |
| Liabilities: | ||
| Fortitude Re funds withheld payable | (103) | (128) |
| Other liabilities | 72 | 100 |
| Total | 18 | 123 |
| Recurring Basis | Levels 1, 2 and 3 | U.S. government and government sponsored entities | ||
| Assets: | ||
| Bonds available for sale | 3,787 | 3,267 |
| Recurring Basis | Levels 1, 2 and 3 | Obligations of states, municipalities and political subdivisions | ||
| Assets: | ||
| Bonds available for sale | 2,889 | 3,143 |
| Other bond securities | 51 | 50 |
| Recurring Basis | Levels 1, 2 and 3 | Non-U.S. governments | ||
| Assets: | ||
| Bonds available for sale | 6,613 | 8,107 |
| Other bond securities | 22 | 24 |
| Recurring Basis | Levels 1, 2 and 3 | Corporate debt | ||
| Assets: | ||
| Bonds available for sale | 36,951 | 31,826 |
| Other bond securities | 258 | 282 |
| Recurring Basis | Levels 1, 2 and 3 | RMBS | ||
| Assets: | ||
| Bonds available for sale | 10,303 | 8,604 |
| Other bond securities | 99 | 100 |
| Recurring Basis | Levels 1, 2 and 3 | CMBS | ||
| Assets: | ||
| Bonds available for sale | 4,190 | 3,926 |
| Other bond securities | 42 | 43 |
| Recurring Basis | Levels 1, 2 and 3 | CLO/ABS | ||
| Assets: | ||
| Bonds available for sale | 6,451 | 5,133 |
| Other bond securities | 271 | 246 |
| Recurring Basis | Level 1 | ||
| Assets: | ||
| Bonds available for sale | 229 | 197 |
| Other bond securities | 0 | 0 |
| Equity securities | 767 | 689 |
| Other invested assets | 2,651 | 3,810 |
| Derivative assets | 0 | 0 |
| Short-term investments | 3,433 | 7,942 |
| Other assets | 0 | 0 |
| Total | 7,080 | 12,638 |
| Liabilities: | ||
| Derivative liabilities | 0 | 0 |
| Fortitude Re funds withheld payable | 0 | 0 |
| Other liabilities | 0 | 0 |
| Total | 0 | 0 |
| Recurring Basis | Level 1 | U.S. government and government sponsored entities | ||
| Assets: | ||
| Bonds available for sale | 177 | 36 |
| Recurring Basis | Level 1 | Obligations of states, municipalities and political subdivisions | ||
| Assets: | ||
| Bonds available for sale | 0 | 0 |
| Other bond securities | 0 | 0 |
| Recurring Basis | Level 1 | Non-U.S. governments | ||
| Assets: | ||
| Bonds available for sale | 52 | 161 |
| Other bond securities | 0 | 0 |
| Recurring Basis | Level 1 | Corporate debt | ||
| Assets: | ||
| Bonds available for sale | 0 | 0 |
| Other bond securities | 0 | 0 |
| Recurring Basis | Level 1 | RMBS | ||
| Assets: | ||
| Bonds available for sale | 0 | 0 |
| Other bond securities | 0 | 0 |
| Recurring Basis | Level 1 | CMBS | ||
| Assets: | ||
| Bonds available for sale | 0 | 0 |
| Other bond securities | 0 | 0 |
| Recurring Basis | Level 1 | CLO/ABS | ||
| Assets: | ||
| Bonds available for sale | 0 | 0 |
| Other bond securities | 0 | 0 |
| Recurring Basis | Level 2 | ||
| Assets: | ||
| Bonds available for sale | 67,691 | 60,799 |
| Other bond securities | 557 | 581 |
| Equity securities | 1 | 0 |
| Other invested assets | 223 | 119 |
| Derivative assets | 356 | 573 |
| Short-term investments | 1,427 | 1,847 |
| Other assets | 0 | 0 |
| Total | 70,255 | 63,919 |
| Liabilities: | ||
| Derivative liabilities | 412 | 571 |
| Fortitude Re funds withheld payable | 0 | 0 |
| Other liabilities | 0 | 0 |
| Total | 412 | 571 |
| Recurring Basis | Level 2 | U.S. government and government sponsored entities | ||
| Assets: | ||
| Bonds available for sale | 3,610 | 3,231 |
| Recurring Basis | Level 2 | Obligations of states, municipalities and political subdivisions | ||
| Assets: | ||
| Bonds available for sale | 2,886 | 3,140 |
| Other bond securities | 51 | 50 |
| Recurring Basis | Level 2 | Non-U.S. governments | ||
| Assets: | ||
| Bonds available for sale | 6,554 | 7,939 |
| Other bond securities | 22 | 24 |
| Recurring Basis | Level 2 | Corporate debt | ||
| Assets: | ||
| Bonds available for sale | 36,831 | 31,586 |
| Other bond securities | 257 | 281 |
| Recurring Basis | Level 2 | RMBS | ||
| Assets: | ||
| Bonds available for sale | 8,677 | 6,710 |
| Other bond securities | 46 | 50 |
| Recurring Basis | Level 2 | CMBS | ||
| Assets: | ||
| Bonds available for sale | 4,168 | 3,900 |
| Other bond securities | 42 | 43 |
| Recurring Basis | Level 2 | CLO/ABS | ||
| Assets: | ||
| Bonds available for sale | 4,965 | 4,293 |
| Other bond securities | 139 | 133 |
| Recurring Basis | Level 3 | ||
| Assets: | ||
| Bonds available for sale | 3,264 | 3,010 |
| Other bond securities | 186 | 164 |
| Equity securities | 61 | 15 |
| Other invested assets | 93 | 163 |
| Derivative assets | 32 | 51 |
| Short-term investments | 0 | 0 |
| Other assets | 129 | 129 |
| Total | 3,765 | 3,532 |
| Liabilities: | ||
| Derivative liabilities | 32 | 51 |
| Fortitude Re funds withheld payable | (103) | (128) |
| Other liabilities | 72 | 100 |
| Total | 1 | 23 |
| Recurring Basis | Level 3 | U.S. government and government sponsored entities | ||
| Assets: | ||
| Bonds available for sale | 0 | 0 |
| Recurring Basis | Level 3 | Obligations of states, municipalities and political subdivisions | ||
| Assets: | ||
| Bonds available for sale | 3 | 3 |
| Other bond securities | 0 | 0 |
| Recurring Basis | Level 3 | Non-U.S. governments | ||
| Assets: | ||
| Bonds available for sale | 7 | 7 |
| Other bond securities | 0 | 0 |
| Recurring Basis | Level 3 | Corporate debt | ||
| Assets: | ||
| Bonds available for sale | 120 | 240 |
| Other bond securities | 1 | 1 |
| Recurring Basis | Level 3 | RMBS | ||
| Assets: | ||
| Bonds available for sale | 1,626 | 1,894 |
| Other bond securities | 53 | 50 |
| Recurring Basis | Level 3 | CMBS | ||
| Assets: | ||
| Bonds available for sale | 22 | 26 |
| Other bond securities | 0 | 0 |
| Recurring Basis | Level 3 | CLO/ABS | ||
| Assets: | ||
| Bonds available for sale | 1,486 | 840 |
| Other bond securities | $ 132 | $ 113 |
Fair Value Measurements - Changes in Level 3 Recurring Fair Value Measurements, Assets (Details) - USD ($) $ in Millions |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2025 |
Sep. 30, 2024 |
Sep. 30, 2025 |
Sep. 30, 2024 |
|
| Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] | ||||
| Fair Value Beginning of Period | $ 3,457 | $ 4,281 | $ 3,481 | $ 4,151 |
| Net Realized and Unrealized Gains (Losses) Included in Income | (1) | (12) | 23 | 8 |
| Other Comprehensive Income (Loss) | 7 | 162 | 72 | 196 |
| Purchases, Sales, Issuances and Settlements, Net | 287 | (342) | 425 | (782) |
| Gross Transfers In | 9 | 0 | 108 | 552 |
| Gross Transfers Out | (26) | 0 | (376) | (67) |
| Other | 0 | 15 | 0 | 46 |
| Fair Value End of Period | 3,733 | 4,104 | 3,733 | 4,104 |
| Changes in Unrealized Gains (Losses) Included in Income on Instruments Held at End of Period | 3 | 5 | 10 | (7) |
| Changes in Unrealized Gains (Losses) Included in Other Comprehensive Income (Loss) for Recurring Level 3 Instruments Held at End of Period | $ 17 | $ 100 | $ 51 | $ 56 |
| Fair Value, Asset, Recurring Basis, Unobservable Input Reconciliation, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration] | Revenues | Revenues | Revenues | Revenues |
| Fair Value, Asset, Recurring Basis, Unobservable Input Reconciliation, Asset, Gain (Loss), Statement of Other Comprehensive Income or Comprehensive Income [Extensible Enumeration] | Other comprehensive income | Other comprehensive income | Other comprehensive income | Other comprehensive income |
| Fair Value, Asset, Recurring Basis, Still Held, Unrealized Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration] | Realized Investment Gains (Losses) | Realized Investment Gains (Losses) | Realized Investment Gains (Losses) | Realized Investment Gains (Losses) |
| Bonds available for sale | ||||
| Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] | ||||
| Fair Value Beginning of Period | $ 3,015 | $ 3,755 | $ 3,010 | $ 3,439 |
| Net Realized and Unrealized Gains (Losses) Included in Income | 1 | (16) | 15 | 16 |
| Other Comprehensive Income (Loss) | 7 | 162 | 72 | 196 |
| Purchases, Sales, Issuances and Settlements, Net | 264 | (345) | 419 | (638) |
| Gross Transfers In | 1 | 0 | 57 | 550 |
| Gross Transfers Out | (24) | 0 | (288) | (51) |
| Other | 0 | 0 | (21) | 44 |
| Fair Value End of Period | 3,264 | 3,556 | 3,264 | 3,556 |
| Changes in Unrealized Gains (Losses) Included in Income on Instruments Held at End of Period | 0 | 0 | 0 | 0 |
| Changes in Unrealized Gains (Losses) Included in Other Comprehensive Income (Loss) for Recurring Level 3 Instruments Held at End of Period | 17 | 100 | 51 | 56 |
| Bonds available for sale | Obligations of states, municipalities and political subdivisions | ||||
| Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] | ||||
| Fair Value Beginning of Period | 3 | 4 | 3 | 3 |
| Net Realized and Unrealized Gains (Losses) Included in Income | 0 | 0 | 0 | 0 |
| Other Comprehensive Income (Loss) | 0 | 0 | 0 | 0 |
| Purchases, Sales, Issuances and Settlements, Net | 0 | 0 | 0 | 1 |
| Gross Transfers In | 0 | 0 | 0 | 0 |
| Gross Transfers Out | 0 | 0 | 0 | 0 |
| Other | 0 | 0 | 0 | 0 |
| Fair Value End of Period | 3 | 4 | 3 | 4 |
| Changes in Unrealized Gains (Losses) Included in Income on Instruments Held at End of Period | 0 | 0 | 0 | 0 |
| Changes in Unrealized Gains (Losses) Included in Other Comprehensive Income (Loss) for Recurring Level 3 Instruments Held at End of Period | 0 | 0 | 0 | (5) |
| Bonds available for sale | Non-U.S. governments | ||||
| Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] | ||||
| Fair Value Beginning of Period | 6 | 7 | 7 | 7 |
| Net Realized and Unrealized Gains (Losses) Included in Income | 0 | 0 | 0 | 0 |
| Other Comprehensive Income (Loss) | 0 | 0 | 0 | 0 |
| Purchases, Sales, Issuances and Settlements, Net | 0 | 0 | (1) | 0 |
| Gross Transfers In | 1 | 0 | 1 | 0 |
| Gross Transfers Out | 0 | 0 | 0 | 0 |
| Other | 0 | 0 | 0 | 0 |
| Fair Value End of Period | 7 | 7 | 7 | 7 |
| Changes in Unrealized Gains (Losses) Included in Income on Instruments Held at End of Period | 0 | 0 | 0 | 0 |
| Changes in Unrealized Gains (Losses) Included in Other Comprehensive Income (Loss) for Recurring Level 3 Instruments Held at End of Period | 0 | 0 | 0 | 0 |
| Bonds available for sale | Corporate debt | ||||
| Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] | ||||
| Fair Value Beginning of Period | 147 | 359 | 240 | 323 |
| Net Realized and Unrealized Gains (Losses) Included in Income | (2) | (3) | (10) | (2) |
| Other Comprehensive Income (Loss) | (15) | 18 | (4) | 16 |
| Purchases, Sales, Issuances and Settlements, Net | (4) | 4 | (155) | (56) |
| Gross Transfers In | 0 | 0 | 49 | 134 |
| Gross Transfers Out | (6) | 0 | (38) | (37) |
| Other | 0 | 7 | 38 | 7 |
| Fair Value End of Period | 120 | 385 | 120 | 385 |
| Changes in Unrealized Gains (Losses) Included in Income on Instruments Held at End of Period | 0 | 0 | 0 | 0 |
| Changes in Unrealized Gains (Losses) Included in Other Comprehensive Income (Loss) for Recurring Level 3 Instruments Held at End of Period | (13) | 14 | (13) | 9 |
| Bonds available for sale | RMBS | ||||
| Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] | ||||
| Fair Value Beginning of Period | 1,633 | 2,016 | 1,894 | 1,792 |
| Net Realized and Unrealized Gains (Losses) Included in Income | 7 | (1) | 22 | 46 |
| Other Comprehensive Income (Loss) | 8 | 110 | 50 | 108 |
| Purchases, Sales, Issuances and Settlements, Net | (5) | (23) | (101) | (173) |
| Gross Transfers In | 0 | 0 | 3 | 287 |
| Gross Transfers Out | (17) | 0 | (242) | (2) |
| Other | 0 | (7) | 0 | 37 |
| Fair Value End of Period | 1,626 | 2,095 | 1,626 | 2,095 |
| Changes in Unrealized Gains (Losses) Included in Income on Instruments Held at End of Period | 0 | 0 | 0 | 0 |
| Changes in Unrealized Gains (Losses) Included in Other Comprehensive Income (Loss) for Recurring Level 3 Instruments Held at End of Period | 15 | 63 | 30 | 3 |
| Bonds available for sale | CMBS | ||||
| Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] | ||||
| Fair Value Beginning of Period | 26 | 94 | 26 | 25 |
| Net Realized and Unrealized Gains (Losses) Included in Income | (5) | (1) | (4) | (5) |
| Other Comprehensive Income (Loss) | 5 | 1 | 6 | 7 |
| Purchases, Sales, Issuances and Settlements, Net | (4) | (12) | (9) | (30) |
| Gross Transfers In | 0 | 0 | 4 | 85 |
| Gross Transfers Out | 0 | 0 | (1) | 0 |
| Other | 0 | 0 | 0 | 0 |
| Fair Value End of Period | 22 | 82 | 22 | 82 |
| Changes in Unrealized Gains (Losses) Included in Income on Instruments Held at End of Period | 0 | 0 | 0 | 0 |
| Changes in Unrealized Gains (Losses) Included in Other Comprehensive Income (Loss) for Recurring Level 3 Instruments Held at End of Period | 5 | 0 | 5 | 0 |
| Bonds available for sale | CLO/ABS | ||||
| Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] | ||||
| Fair Value Beginning of Period | 1,200 | 1,275 | 840 | 1,289 |
| Net Realized and Unrealized Gains (Losses) Included in Income | 1 | (11) | 7 | (23) |
| Other Comprehensive Income (Loss) | 9 | 33 | 20 | 65 |
| Purchases, Sales, Issuances and Settlements, Net | 277 | (314) | 685 | (380) |
| Gross Transfers In | 0 | 0 | 0 | 44 |
| Gross Transfers Out | (1) | 0 | (7) | (12) |
| Other | 0 | 0 | (59) | 0 |
| Fair Value End of Period | 1,486 | 983 | 1,486 | 983 |
| Changes in Unrealized Gains (Losses) Included in Income on Instruments Held at End of Period | 0 | 0 | 0 | 0 |
| Changes in Unrealized Gains (Losses) Included in Other Comprehensive Income (Loss) for Recurring Level 3 Instruments Held at End of Period | 10 | 23 | 29 | 49 |
| Other bond securities | ||||
| Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] | ||||
| Fair Value Beginning of Period | 174 | 238 | 164 | 234 |
| Net Realized and Unrealized Gains (Losses) Included in Income | 1 | 6 | 7 | 7 |
| Other Comprehensive Income (Loss) | 0 | 0 | 0 | 0 |
| Purchases, Sales, Issuances and Settlements, Net | 13 | (3) | 7 | 2 |
| Gross Transfers In | 0 | 0 | 33 | 2 |
| Gross Transfers Out | (2) | 0 | (25) | (2) |
| Other | 0 | 7 | 0 | 5 |
| Fair Value End of Period | 186 | 248 | 186 | 248 |
| Changes in Unrealized Gains (Losses) Included in Income on Instruments Held at End of Period | 4 | 5 | 10 | 4 |
| Changes in Unrealized Gains (Losses) Included in Other Comprehensive Income (Loss) for Recurring Level 3 Instruments Held at End of Period | 0 | 0 | 0 | 0 |
| Other bond securities | Corporate debt | ||||
| Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] | ||||
| Fair Value Beginning of Period | 1 | 44 | 1 | 45 |
| Net Realized and Unrealized Gains (Losses) Included in Income | 0 | 0 | 0 | 1 |
| Other Comprehensive Income (Loss) | 0 | 0 | 0 | 0 |
| Purchases, Sales, Issuances and Settlements, Net | 0 | 0 | 0 | 0 |
| Gross Transfers In | 0 | 0 | 0 | 0 |
| Gross Transfers Out | 0 | 0 | 0 | 0 |
| Other | 0 | 2 | 0 | 0 |
| Fair Value End of Period | 1 | 46 | 1 | 46 |
| Changes in Unrealized Gains (Losses) Included in Income on Instruments Held at End of Period | 0 | 2 | 0 | 1 |
| Changes in Unrealized Gains (Losses) Included in Other Comprehensive Income (Loss) for Recurring Level 3 Instruments Held at End of Period | 0 | 0 | 0 | 0 |
| Other bond securities | RMBS | ||||
| Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] | ||||
| Fair Value Beginning of Period | 50 | 49 | 50 | 51 |
| Net Realized and Unrealized Gains (Losses) Included in Income | 0 | 3 | 2 | 3 |
| Other Comprehensive Income (Loss) | 0 | 0 | 0 | 0 |
| Purchases, Sales, Issuances and Settlements, Net | 3 | (2) | 1 | (2) |
| Gross Transfers In | 0 | 0 | 0 | 0 |
| Gross Transfers Out | 0 | 0 | 0 | (2) |
| Other | 0 | 5 | 0 | 5 |
| Fair Value End of Period | 53 | 55 | 53 | 55 |
| Changes in Unrealized Gains (Losses) Included in Income on Instruments Held at End of Period | 0 | 0 | 1 | 2 |
| Changes in Unrealized Gains (Losses) Included in Other Comprehensive Income (Loss) for Recurring Level 3 Instruments Held at End of Period | 0 | 0 | 0 | 0 |
| Other bond securities | CLO/ABS | ||||
| Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] | ||||
| Fair Value Beginning of Period | 123 | 145 | 113 | 138 |
| Net Realized and Unrealized Gains (Losses) Included in Income | 1 | 3 | 5 | 3 |
| Other Comprehensive Income (Loss) | 0 | 0 | 0 | 0 |
| Purchases, Sales, Issuances and Settlements, Net | 10 | (1) | 6 | 4 |
| Gross Transfers In | 0 | 0 | 33 | 2 |
| Gross Transfers Out | (2) | 0 | (25) | 0 |
| Other | 0 | 0 | 0 | 0 |
| Fair Value End of Period | 132 | 147 | 132 | 147 |
| Changes in Unrealized Gains (Losses) Included in Income on Instruments Held at End of Period | 4 | 3 | 9 | 1 |
| Changes in Unrealized Gains (Losses) Included in Other Comprehensive Income (Loss) for Recurring Level 3 Instruments Held at End of Period | 0 | 0 | 0 | 0 |
| Equity securities | ||||
| Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] | ||||
| Fair Value Beginning of Period | 46 | 13 | 15 | 14 |
| Net Realized and Unrealized Gains (Losses) Included in Income | 2 | 1 | 6 | 1 |
| Other Comprehensive Income (Loss) | 0 | 0 | 0 | 0 |
| Purchases, Sales, Issuances and Settlements, Net | 5 | 2 | 23 | 2 |
| Gross Transfers In | 8 | 0 | 17 | 0 |
| Gross Transfers Out | 0 | 0 | 0 | (1) |
| Other | 0 | (3) | 0 | (3) |
| Fair Value End of Period | 61 | 13 | 61 | 13 |
| Changes in Unrealized Gains (Losses) Included in Income on Instruments Held at End of Period | 0 | 0 | 2 | 1 |
| Changes in Unrealized Gains (Losses) Included in Other Comprehensive Income (Loss) for Recurring Level 3 Instruments Held at End of Period | 0 | 0 | 0 | 0 |
| Other invested assets | ||||
| Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] | ||||
| Fair Value Beginning of Period | 93 | 145 | 163 | 221 |
| Net Realized and Unrealized Gains (Losses) Included in Income | (5) | (3) | (5) | (16) |
| Other Comprehensive Income (Loss) | 0 | 0 | 0 | 0 |
| Purchases, Sales, Issuances and Settlements, Net | 5 | 5 | (24) | (34) |
| Gross Transfers In | 0 | 0 | 1 | 0 |
| Gross Transfers Out | 0 | 0 | (63) | (13) |
| Other | 0 | 11 | 21 | 0 |
| Fair Value End of Period | 93 | 158 | 93 | 158 |
| Changes in Unrealized Gains (Losses) Included in Income on Instruments Held at End of Period | (1) | 0 | (2) | (12) |
| Changes in Unrealized Gains (Losses) Included in Other Comprehensive Income (Loss) for Recurring Level 3 Instruments Held at End of Period | 0 | 0 | 0 | 0 |
| Other assets | ||||
| Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] | ||||
| Fair Value Beginning of Period | 129 | 130 | 129 | 243 |
| Net Realized and Unrealized Gains (Losses) Included in Income | 0 | 0 | 0 | 0 |
| Other Comprehensive Income (Loss) | 0 | 0 | 0 | 0 |
| Purchases, Sales, Issuances and Settlements, Net | 0 | (1) | 0 | (114) |
| Gross Transfers In | 0 | 0 | 0 | 0 |
| Gross Transfers Out | 0 | 0 | 0 | 0 |
| Other | 0 | 0 | 0 | 0 |
| Fair Value End of Period | 129 | 129 | 129 | 129 |
| Changes in Unrealized Gains (Losses) Included in Income on Instruments Held at End of Period | 0 | 0 | 0 | 0 |
| Changes in Unrealized Gains (Losses) Included in Other Comprehensive Income (Loss) for Recurring Level 3 Instruments Held at End of Period | $ 0 | $ 0 | $ 0 | $ 0 |
Fair Value Measurements - Changes in Level 3 Recurring Fair Value Measurements, Liabilities (Details) - USD ($) $ in Millions |
3 Months Ended | 9 Months Ended | ||||||
|---|---|---|---|---|---|---|---|---|
Sep. 30, 2025 |
Sep. 30, 2024 |
Sep. 30, 2025 |
Sep. 30, 2024 |
Jun. 30, 2025 |
Dec. 31, 2024 |
Jun. 30, 2024 |
Dec. 31, 2023 |
|
| Derivative liabilities, net | ||||||||
| Fair Value Beginning of Year | $ (31) | $ 100 | $ (31) | $ 100 | $ (104) | $ (28) | $ (94) | $ (479) |
| Net Realized and Unrealized (Gains) Losses Included in Income | 45 | 158 | 81 | 197 | ||||
| Other Comprehensive (Income) Loss | 0 | 0 | 0 | 0 | ||||
| Purchases, Sales, Issuances and Settlements, Net | 28 | (1) | (84) | 345 | ||||
| Gross Transfers In | 0 | 0 | 0 | 0 | ||||
| Gross Transfers Out | 0 | 0 | 0 | 0 | ||||
| Other | 0 | 37 | 0 | 37 | ||||
| Fair Value End of Period | (31) | 100 | (31) | 100 | ||||
| Changes in Unrealized Gains (Losses) Included in Income on Instruments Held at End of Period | (30) | (151) | (64) | (99) | ||||
| Changes in Unrealized Gains (Losses) Included in Other Comprehensive Income (Loss) for Recurring Level 3 Instruments Held at End of Period | $ 0 | $ 0 | $ 0 | $ 0 | ||||
| Fair Value, Liability, Recurring Basis, Unobservable Input Reconciliation, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration] | Revenues | Revenues | Revenues | Revenues | ||||
| Fair Value, Liability, Recurring Basis, Unobservable Input Reconciliation, Liability, Gain (Loss), Statement of Other Comprehensive Income or Comprehensive Income [Extensible Enumeration] | Other comprehensive income | Other comprehensive income | Other comprehensive income | Other comprehensive income | ||||
| Fair Value, Liability, Recurring Basis, Still Held, Unrealized Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration] | Realized Investment Gains (Losses) | Realized Investment Gains (Losses) | Realized Investment Gains (Losses) | Realized Investment Gains (Losses) | ||||
| Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset Value | $ 3,733 | $ 4,104 | $ 3,733 | $ 4,104 | 3,457 | 3,481 | 4,281 | 4,151 |
| Net Realized and Unrealized Gains (Losses) Included in Income | (1) | (12) | 23 | 8 | ||||
| Other Comprehensive Income (Loss) | 7 | 162 | 72 | 196 | ||||
| Purchases, Sales, Issuances and Settlements, Net | 287 | (342) | 425 | (782) | ||||
| Gross Transfers In | 9 | 0 | 108 | 552 | ||||
| Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Transfers out of Level 3 | (26) | 0 | (376) | (67) | ||||
| Other | 0 | 15 | 0 | 46 | ||||
| Changes in Unrealized Gains (Losses) Included in Income on Instruments Held at End of Period | 3 | 5 | 10 | (7) | ||||
| Changes in Unrealized Gains (Losses) Included in Other Comprehensive Income (Loss) for Recurring Level 3 Instruments Held at End of Period | 17 | 100 | 51 | 56 | ||||
| Equity securities | ||||||||
| Derivative liabilities, net | ||||||||
| Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset Value | 61 | 13 | 61 | 13 | 46 | 15 | 13 | 14 |
| Net Realized and Unrealized Gains (Losses) Included in Income | 2 | 1 | 6 | 1 | ||||
| Other Comprehensive Income (Loss) | 0 | 0 | 0 | 0 | ||||
| Purchases, Sales, Issuances and Settlements, Net | 5 | 2 | 23 | 2 | ||||
| Gross Transfers In | 8 | 0 | 17 | 0 | ||||
| Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Transfers out of Level 3 | 0 | 0 | 0 | (1) | ||||
| Other | 0 | (3) | 0 | (3) | ||||
| Changes in Unrealized Gains (Losses) Included in Income on Instruments Held at End of Period | 0 | 0 | 2 | 1 | ||||
| Changes in Unrealized Gains (Losses) Included in Other Comprehensive Income (Loss) for Recurring Level 3 Instruments Held at End of Period | 0 | 0 | 0 | 0 | ||||
| Other invested assets | ||||||||
| Derivative liabilities, net | ||||||||
| Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset Value | 93 | 158 | 93 | 158 | 93 | 163 | 145 | 221 |
| Net Realized and Unrealized Gains (Losses) Included in Income | (5) | (3) | (5) | (16) | ||||
| Other Comprehensive Income (Loss) | 0 | 0 | 0 | 0 | ||||
| Purchases, Sales, Issuances and Settlements, Net | 5 | 5 | (24) | (34) | ||||
| Gross Transfers In | 0 | 0 | 1 | 0 | ||||
| Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Transfers out of Level 3 | 0 | 0 | (63) | (13) | ||||
| Other | 0 | 11 | 21 | 0 | ||||
| Changes in Unrealized Gains (Losses) Included in Income on Instruments Held at End of Period | (1) | 0 | (2) | (12) | ||||
| Changes in Unrealized Gains (Losses) Included in Other Comprehensive Income (Loss) for Recurring Level 3 Instruments Held at End of Period | 0 | 0 | 0 | 0 | ||||
| Derivative liabilities, net | ||||||||
| Derivative liabilities, net | ||||||||
| Fair Value Beginning of Period | (39) | (453) | ||||||
| Net Realized and Unrealized (Gains) Losses Included in Income | 1 | 41 | ||||||
| Other Comprehensive (Income) Loss | 0 | 0 | ||||||
| Purchases, Sales, Issuances and Settlements, Net | 2 | 376 | ||||||
| Gross Transfers In | 0 | 0 | ||||||
| Gross Transfers Out | 0 | 0 | ||||||
| Other | 37 | 37 | ||||||
| Fair Value End of Period | 1 | 1 | ||||||
| Changes in Unrealized Gains (Losses) Included in Income on Instruments Held at End of Period | 2 | 7 | ||||||
| Changes in Unrealized Gains (Losses) Included in Other Comprehensive Income (Loss) for Recurring Level 3 Instruments Held at End of Period | 0 | 0 | ||||||
| Net Realized and Unrealized (Gains) Losses Included in Income | 1 | 41 | ||||||
| Fortitude Re funds withheld payable | ||||||||
| Derivative liabilities, net | ||||||||
| Fair Value Beginning of Year | (103) | 0 | (103) | 0 | (185) | (128) | (154) | (148) |
| Net Realized and Unrealized (Gains) Losses Included in Income | 54 | 157 | 109 | 158 | ||||
| Other Comprehensive (Income) Loss | 0 | 0 | 0 | 0 | ||||
| Purchases, Sales, Issuances and Settlements, Net | 28 | (3) | (84) | (10) | ||||
| Gross Transfers In | 0 | 0 | 0 | 0 | ||||
| Gross Transfers Out | 0 | 0 | 0 | 0 | ||||
| Other | 0 | 0 | 0 | 0 | ||||
| Fair Value End of Period | (103) | 0 | (103) | 0 | ||||
| Changes in Unrealized Gains (Losses) Included in Income on Instruments Held at End of Period | (30) | (153) | (64) | (106) | ||||
| Changes in Unrealized Gains (Losses) Included in Other Comprehensive Income (Loss) for Recurring Level 3 Instruments Held at End of Period | 0 | 0 | 0 | 0 | ||||
| Other Liabilities | ||||||||
| Derivative liabilities, net | ||||||||
| Fair Value Beginning of Year | 72 | 99 | 72 | 99 | $ 81 | $ 100 | $ 99 | $ 122 |
| Net Realized and Unrealized (Gains) Losses Included in Income | (9) | 0 | (28) | (2) | ||||
| Other Comprehensive (Income) Loss | 0 | 0 | 0 | 0 | ||||
| Purchases, Sales, Issuances and Settlements, Net | 0 | 0 | 0 | (21) | ||||
| Gross Transfers In | 0 | 0 | 0 | 0 | ||||
| Gross Transfers Out | 0 | 0 | 0 | 0 | ||||
| Other | 0 | 0 | 0 | 0 | ||||
| Fair Value End of Period | 72 | 99 | 72 | 99 | ||||
| Changes in Unrealized Gains (Losses) Included in Income on Instruments Held at End of Period | 0 | 0 | 0 | 0 | ||||
| Changes in Unrealized Gains (Losses) Included in Other Comprehensive Income (Loss) for Recurring Level 3 Instruments Held at End of Period | $ 0 | $ 0 | $ 0 | $ 0 | ||||
Fair Value Measurements - Net Realized and Unrealized Gains and Losses Included in Income Related to Level 3 Assets and Liabilities (Details) - USD ($) $ in Millions |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2025 |
Sep. 30, 2024 |
Sep. 30, 2025 |
Sep. 30, 2024 |
|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||||
| Net realized gains (losses), assets | $ (1) | $ (12) | $ 23 | $ 8 |
| Net realized gains (losses), liabilities | 45 | 158 | 81 | 197 |
| Derivative liabilities, net | ||||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||||
| Net realized gains (losses), liabilities | 1 | 41 | ||
| Fortitude Re funds withheld payable | ||||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||||
| Net realized gains (losses), liabilities | 54 | 157 | 109 | 158 |
| Other Liabilities | ||||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||||
| Net realized gains (losses), liabilities | (9) | 0 | (28) | (2) |
| Bonds available for sale | ||||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||||
| Net realized gains (losses), assets | 1 | (16) | 15 | 16 |
| Other bond securities | ||||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||||
| Net realized gains (losses), assets | 1 | 6 | 7 | 7 |
| Equity securities | ||||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||||
| Net realized gains (losses), assets | 2 | 1 | 6 | 1 |
| Other invested assets | ||||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||||
| Net realized gains (losses), assets | (5) | (3) | (5) | (16) |
| Net Investment Income | Derivative liabilities, net | ||||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||||
| Net realized gains (losses), liabilities | 0 | 0 | ||
| Net Investment Income | Fortitude Re funds withheld payable | ||||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||||
| Net realized gains (losses), liabilities | 0 | 0 | 0 | 0 |
| Net Investment Income | Other Liabilities | ||||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||||
| Net realized gains (losses), liabilities | 0 | 0 | 0 | |
| Net Investment Income | Bonds available for sale | ||||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||||
| Net realized gains (losses), assets | 8 | 25 | 21 | 65 |
| Net Investment Income | Other bond securities | ||||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||||
| Net realized gains (losses), assets | 1 | 6 | 7 | 7 |
| Net Investment Income | Equity securities | ||||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||||
| Net realized gains (losses), assets | 2 | 1 | 6 | 1 |
| Net Investment Income | Other invested assets | ||||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||||
| Net realized gains (losses), assets | (5) | (3) | (5) | (16) |
| Net Realized Gains (Losses) | Derivative liabilities, net | ||||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||||
| Net realized gains (losses), liabilities | 1 | 41 | ||
| Net Realized Gains (Losses) | Fortitude Re funds withheld payable | ||||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||||
| Net realized gains (losses), liabilities | 54 | 157 | 109 | 158 |
| Net Realized Gains (Losses) | Other Liabilities | ||||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||||
| Net realized gains (losses), liabilities | (9) | (28) | (2) | |
| Net Realized Gains (Losses) | Bonds available for sale | ||||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||||
| Net realized gains (losses), assets | (7) | (41) | (6) | (49) |
| Net Realized Gains (Losses) | Other bond securities | ||||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||||
| Net realized gains (losses), assets | 0 | 0 | 0 | 0 |
| Net Realized Gains (Losses) | Equity securities | ||||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||||
| Net realized gains (losses), assets | 0 | 0 | 0 | 0 |
| Net Realized Gains (Losses) | Other invested assets | ||||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||||
| Net realized gains (losses), assets | $ 0 | $ 0 | $ 0 | $ 0 |
Fair Value Measurements - Gross Components of Purchases, Sales, Issuances and Settlements (Details) - USD ($) |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2025 |
Sep. 30, 2024 |
Sep. 30, 2025 |
Sep. 30, 2024 |
|
| Assets: | ||||
| Purchases | $ 524,000,000 | $ 386,000,000 | $ 1,106,000,000 | $ 483,000,000 |
| Sales | (32,000,000) | (624,000,000) | (132,000,000) | (631,000,000) |
| Issuances and Settlements | (205,000,000) | (104,000,000) | (549,000,000) | (634,000,000) |
| Purchases, Sales, Issuances and Settlements, Net | 287,000,000 | (342,000,000) | 425,000,000 | (782,000,000) |
| Liabilities: | ||||
| Purchases | 0 | 0 | 0 | 0 |
| Sales | 0 | 0 | 0 | 0 |
| Issuances and Settlements | 28,000,000 | (1,000,000) | (84,000,000) | 345,000,000 |
| Purchases, Sales, Issuances and Settlements, Net | 28,000,000 | (1,000,000) | (84,000,000) | 345,000,000 |
| Issuances, assets | 0 | 0 | ||
| Issuances, liabilities | 0 | 0 | ||
| Transfers into Level 3 at end of reporting period, net gains (losses) not included in realized and unrealized gains and losses related to Level 3 for the period | 0 | 0 | 11,000,000 | (27,000,000) |
| Transfers out Level 3 at end of reporting period, net gains (losses) included in realized and unrealized gains and losses related to Level 3 for the period | 0 | 0 | 6,000,000 | 1,000,000 |
| Derivative liabilities, net | ||||
| Liabilities: | ||||
| Purchases | 0 | 0 | ||
| Sales | 0 | 0 | ||
| Issuances and Settlements | 2,000,000 | 376,000,000 | ||
| Purchases, Sales, Issuances and Settlements, Net | 2,000,000 | 376,000,000 | ||
| Fortitude Re funds withheld payable | ||||
| Liabilities: | ||||
| Purchases | 0 | 0 | 0 | 0 |
| Sales | 0 | 0 | 0 | 0 |
| Issuances and Settlements | 28,000,000 | (3,000,000) | (84,000,000) | (10,000,000) |
| Purchases, Sales, Issuances and Settlements, Net | 28,000,000 | (3,000,000) | (84,000,000) | (10,000,000) |
| Other Liabilities | ||||
| Liabilities: | ||||
| Purchases | 0 | |||
| Sales | 0 | |||
| Issuances and Settlements | (21,000,000) | |||
| Purchases, Sales, Issuances and Settlements, Net | 0 | 0 | 0 | (21,000,000) |
| Bonds available for sale | ||||
| Assets: | ||||
| Purchases | 483,000,000 | 367,000,000 | 1,028,000,000 | 449,000,000 |
| Sales | (16,000,000) | (624,000,000) | (99,000,000) | (630,000,000) |
| Issuances and Settlements | (203,000,000) | (88,000,000) | (510,000,000) | (457,000,000) |
| Purchases, Sales, Issuances and Settlements, Net | 264,000,000 | (345,000,000) | 419,000,000 | (638,000,000) |
| Bonds available for sale | Obligations of states, municipalities and political subdivisions | ||||
| Assets: | ||||
| Purchases | 1,000,000 | |||
| Sales | 0 | |||
| Issuances and Settlements | 0 | |||
| Purchases, Sales, Issuances and Settlements, Net | 0 | 0 | 0 | 1,000,000 |
| Bonds available for sale | Non-U.S. governments | ||||
| Assets: | ||||
| Purchases | 0 | 4,000,000 | ||
| Sales | 0 | 0 | ||
| Issuances and Settlements | (1,000,000) | (4,000,000) | ||
| Purchases, Sales, Issuances and Settlements, Net | (1,000,000) | 0 | ||
| Bonds available for sale | Corporate debt | ||||
| Assets: | ||||
| Purchases | 0 | 10,000,000 | 5,000,000 | 21,000,000 |
| Sales | (2,000,000) | (4,000,000) | (8,000,000) | (7,000,000) |
| Issuances and Settlements | (2,000,000) | (2,000,000) | (152,000,000) | (70,000,000) |
| Purchases, Sales, Issuances and Settlements, Net | (4,000,000) | 4,000,000 | (155,000,000) | (56,000,000) |
| Bonds available for sale | RMBS | ||||
| Assets: | ||||
| Purchases | 46,000,000 | 87,000,000 | 54,000,000 | 87,000,000 |
| Sales | 0 | (45,000,000) | (3,000,000) | (46,000,000) |
| Issuances and Settlements | (51,000,000) | (65,000,000) | (152,000,000) | (214,000,000) |
| Purchases, Sales, Issuances and Settlements, Net | (5,000,000) | (23,000,000) | (101,000,000) | (173,000,000) |
| Bonds available for sale | CMBS | ||||
| Assets: | ||||
| Purchases | 0 | 0 | 0 | 0 |
| Sales | 0 | (12,000,000) | (4,000,000) | (12,000,000) |
| Issuances and Settlements | (4,000,000) | 0 | (5,000,000) | (18,000,000) |
| Purchases, Sales, Issuances and Settlements, Net | (4,000,000) | (12,000,000) | (9,000,000) | (30,000,000) |
| Bonds available for sale | CLO/ABS | ||||
| Assets: | ||||
| Purchases | 437,000,000 | 270,000,000 | 969,000,000 | 336,000,000 |
| Sales | (14,000,000) | (563,000,000) | (84,000,000) | (565,000,000) |
| Issuances and Settlements | (146,000,000) | (21,000,000) | (200,000,000) | (151,000,000) |
| Purchases, Sales, Issuances and Settlements, Net | 277,000,000 | (314,000,000) | 685,000,000 | (380,000,000) |
| Other bond securities | ||||
| Assets: | ||||
| Purchases | 14,000,000 | 0 | 15,000,000 | 14,000,000 |
| Sales | 0 | 0 | 0 | (1,000,000) |
| Issuances and Settlements | (1,000,000) | (3,000,000) | (8,000,000) | (11,000,000) |
| Purchases, Sales, Issuances and Settlements, Net | 13,000,000 | (3,000,000) | 7,000,000 | 2,000,000 |
| Other bond securities | Corporate debt | ||||
| Assets: | ||||
| Purchases, Sales, Issuances and Settlements, Net | 0 | 0 | 0 | 0 |
| Other bond securities | RMBS | ||||
| Assets: | ||||
| Purchases | 3,000,000 | 0 | 3,000,000 | 3,000,000 |
| Sales | 0 | 0 | 0 | (1,000,000) |
| Issuances and Settlements | 0 | (2,000,000) | (2,000,000) | (4,000,000) |
| Purchases, Sales, Issuances and Settlements, Net | 3,000,000 | (2,000,000) | 1,000,000 | (2,000,000) |
| Other bond securities | CLO/ABS | ||||
| Assets: | ||||
| Purchases | 11,000,000 | 0 | 12,000,000 | 11,000,000 |
| Sales | 0 | 0 | 0 | 0 |
| Issuances and Settlements | (1,000,000) | (1,000,000) | (6,000,000) | (7,000,000) |
| Purchases, Sales, Issuances and Settlements, Net | 10,000,000 | (1,000,000) | 6,000,000 | 4,000,000 |
| Equity securities | ||||
| Assets: | ||||
| Purchases | 21,000,000 | 2,000,000 | 56,000,000 | 2,000,000 |
| Sales | (16,000,000) | 0 | (33,000,000) | 0 |
| Issuances and Settlements | 0 | 0 | 0 | 0 |
| Purchases, Sales, Issuances and Settlements, Net | 5,000,000 | 2,000,000 | 23,000,000 | 2,000,000 |
| Other invested assets | ||||
| Assets: | ||||
| Purchases | 6,000,000 | 17,000,000 | 7,000,000 | 18,000,000 |
| Sales | 0 | 0 | 0 | 0 |
| Issuances and Settlements | (1,000,000) | (12,000,000) | (31,000,000) | (52,000,000) |
| Purchases, Sales, Issuances and Settlements, Net | 5,000,000 | 5,000,000 | (24,000,000) | (34,000,000) |
| Other assets | ||||
| Assets: | ||||
| Purchases | 0 | 0 | ||
| Sales | 0 | 0 | ||
| Issuances and Settlements | (1,000,000) | (114,000,000) | ||
| Purchases, Sales, Issuances and Settlements, Net | $ 0 | $ (1,000,000) | $ 0 | $ (114,000,000) |
Fair Value Measurements - Quantitative Information about Level 3 Fair Value Measurements (Details) $ in Millions |
Sep. 30, 2025
USD ($)
|
Dec. 31, 2024
USD ($)
|
|---|---|---|
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Bonds available for sale | $ 71,184 | $ 64,006 |
| Obligations of states, municipalities and political subdivisions | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Bonds available for sale | $ 2,889 | $ 3,143 |
| Obligations of states, municipalities and political subdivisions | Minimum | Yield | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Derivative asset, measurement input | 0.0525 | 0.0509 |
| Obligations of states, municipalities and political subdivisions | Maximum | Yield | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Derivative asset, measurement input | 0.0558 | 0.0557 |
| Obligations of states, municipalities and political subdivisions | Weighted-average | Yield | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Derivative asset, measurement input | 0.0541 | 0.0533 |
| Obligations of states, municipalities and political subdivisions | Level 3 | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Bonds available for sale | $ 3 | $ 3 |
| Corporate debt | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Bonds available for sale | $ 36,951 | $ 31,826 |
| Corporate debt | Minimum | Yield | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Derivative asset, measurement input | 0.0860 | 0.0683 |
| Corporate debt | Maximum | Yield | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Derivative asset, measurement input | 0.1676 | 0.1161 |
| Corporate debt | Weighted-average | Yield | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Derivative asset, measurement input | 0.1363 | 0.0922 |
| Corporate debt | Level 3 | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Bonds available for sale | $ 20 | $ 177 |
| RMBS | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Bonds available for sale | $ 10,303 | $ 8,604 |
| RMBS | Minimum | Yield | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Derivative asset, measurement input | 0.0520 | 0.0589 |
| RMBS | Minimum | Constant prepayment rate | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Derivative asset, measurement input | 0.0405 | 0.0410 |
| RMBS | Minimum | Loss severity | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Derivative asset, measurement input | 0.3950 | 0.4081 |
| RMBS | Minimum | Constant default rate | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Derivative asset, measurement input | 0.0054 | 0.0057 |
| RMBS | Maximum | Yield | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Derivative asset, measurement input | 0.0594 | 0.0698 |
| RMBS | Maximum | Constant prepayment rate | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Derivative asset, measurement input | 0.0751 | 0.0926 |
| RMBS | Maximum | Loss severity | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Derivative asset, measurement input | 0.7931 | 0.7672 |
| RMBS | Maximum | Constant default rate | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Derivative asset, measurement input | 0.0196 | 0.0248 |
| RMBS | Weighted-average | Yield | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Derivative asset, measurement input | 0.0557 | 0.0644 |
| RMBS | Weighted-average | Constant prepayment rate | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Derivative asset, measurement input | 0.0578 | 0.0668 |
| RMBS | Weighted-average | Loss severity | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Derivative asset, measurement input | 0.5941 | 0.5876 |
| RMBS | Weighted-average | Constant default rate | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Derivative asset, measurement input | 0.0125 | 0.0152 |
| RMBS | Level 3 | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Bonds available for sale | $ 1,197 | $ 1,321 |
| CLO/ABS | Minimum | Yield | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Derivative asset, measurement input | 0.0239 | 0.0424 |
| CLO/ABS | Maximum | Yield | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Derivative asset, measurement input | 0.0954 | 0.0842 |
| CLO/ABS | Weighted-average | Yield | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Derivative asset, measurement input | 0.0588 | 0.0633 |
| CLO/ABS | Level 3 | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Bonds available for sale | $ 1,053 | $ 760 |
| CMBS | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Bonds available for sale | $ 4,190 | $ 3,926 |
| CMBS | Minimum | Yield | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Derivative asset, measurement input | 0.0556 | 0.0704 |
| CMBS | Maximum | Yield | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Derivative asset, measurement input | 0.1335 | 0.1012 |
| CMBS | Weighted-average | Yield | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Derivative asset, measurement input | 0.0878 | 0.0870 |
| CMBS | Level 3 | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Bonds available for sale | $ 5 | $ 25 |
Fair Value Measurements - Investments in Certain Other Invested Assets (Details) - USD ($) $ in Millions |
9 Months Ended | |
|---|---|---|
Sep. 30, 2025 |
Dec. 31, 2024 |
|
| INVESTMENTS IN CERTAIN ENTITIES CARRIED AT FAIR VALUE USING NET ASSET VALUE PER SHARE | ||
| Fair Value Using NAV Per Share (or its equivalent) | $ 3,889 | $ 4,032 |
| Private Equity Funds and Hedge Funds | ||
| INVESTMENTS IN CERTAIN ENTITIES CARRIED AT FAIR VALUE USING NET ASSET VALUE PER SHARE | ||
| Fair Value Using NAV Per Share (or its equivalent) | 3,502 | 3,292 |
| Unfunded Commitments | 1,147 | 792 |
| Private equity funds | ||
| INVESTMENTS IN CERTAIN ENTITIES CARRIED AT FAIR VALUE USING NET ASSET VALUE PER SHARE | ||
| Fair Value Using NAV Per Share (or its equivalent) | 3,311 | 3,105 |
| Unfunded Commitments | $ 1,147 | 792 |
| Average original expected lives (in years) | 10 years | |
| Private equity funds | Minimum | ||
| INVESTMENTS IN CERTAIN ENTITIES CARRIED AT FAIR VALUE USING NET ASSET VALUE PER SHARE | ||
| Extension period (in years) | 1 year | |
| Private equity funds | Maximum | ||
| INVESTMENTS IN CERTAIN ENTITIES CARRIED AT FAIR VALUE USING NET ASSET VALUE PER SHARE | ||
| Extension period (in years) | 2 years | |
| Leveraged buyout | ||
| INVESTMENTS IN CERTAIN ENTITIES CARRIED AT FAIR VALUE USING NET ASSET VALUE PER SHARE | ||
| Fair Value Using NAV Per Share (or its equivalent) | $ 1,166 | 1,126 |
| Unfunded Commitments | 326 | 375 |
| Real assets | ||
| INVESTMENTS IN CERTAIN ENTITIES CARRIED AT FAIR VALUE USING NET ASSET VALUE PER SHARE | ||
| Fair Value Using NAV Per Share (or its equivalent) | 741 | 782 |
| Unfunded Commitments | 115 | 261 |
| Venture capital | ||
| INVESTMENTS IN CERTAIN ENTITIES CARRIED AT FAIR VALUE USING NET ASSET VALUE PER SHARE | ||
| Fair Value Using NAV Per Share (or its equivalent) | 88 | 83 |
| Unfunded Commitments | 34 | 40 |
| Growth equity | ||
| INVESTMENTS IN CERTAIN ENTITIES CARRIED AT FAIR VALUE USING NET ASSET VALUE PER SHARE | ||
| Fair Value Using NAV Per Share (or its equivalent) | 187 | 175 |
| Unfunded Commitments | 2 | 1 |
| Mezzanine | ||
| INVESTMENTS IN CERTAIN ENTITIES CARRIED AT FAIR VALUE USING NET ASSET VALUE PER SHARE | ||
| Fair Value Using NAV Per Share (or its equivalent) | 92 | 120 |
| Unfunded Commitments | 55 | 58 |
| Other | ||
| INVESTMENTS IN CERTAIN ENTITIES CARRIED AT FAIR VALUE USING NET ASSET VALUE PER SHARE | ||
| Fair Value Using NAV Per Share (or its equivalent) | 1,037 | 819 |
| Unfunded Commitments | 615 | 57 |
| Hedge funds | ||
| INVESTMENTS IN CERTAIN ENTITIES CARRIED AT FAIR VALUE USING NET ASSET VALUE PER SHARE | ||
| Fair Value Using NAV Per Share (or its equivalent) | 191 | 187 |
| Unfunded Commitments | 0 | 0 |
| Event-driven | ||
| INVESTMENTS IN CERTAIN ENTITIES CARRIED AT FAIR VALUE USING NET ASSET VALUE PER SHARE | ||
| Fair Value Using NAV Per Share (or its equivalent) | 11 | 11 |
| Unfunded Commitments | 0 | 0 |
| Long-short | ||
| INVESTMENTS IN CERTAIN ENTITIES CARRIED AT FAIR VALUE USING NET ASSET VALUE PER SHARE | ||
| Fair Value Using NAV Per Share (or its equivalent) | 171 | 168 |
| Unfunded Commitments | 0 | 0 |
| Other | ||
| INVESTMENTS IN CERTAIN ENTITIES CARRIED AT FAIR VALUE USING NET ASSET VALUE PER SHARE | ||
| Fair Value Using NAV Per Share (or its equivalent) | 9 | 8 |
| Unfunded Commitments | $ 0 | $ 0 |
Fair Value Measurements - Gains or Losses Recorded Related to Fair Value Option (Details) - Fair Value Option - USD ($) $ in Millions |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2025 |
Sep. 30, 2024 |
Sep. 30, 2025 |
Sep. 30, 2024 |
|
| Fair Value, Option, Quantitative Disclosures | ||||
| Fair value option gain (loss) | $ (240) | $ 61 | $ 538 | $ 241 |
| Other bond securities | ||||
| Fair Value, Option, Quantitative Disclosures | ||||
| Fair value option gain (loss) | 10 | 20 | 37 | 27 |
| Alternative investments | ||||
| Fair Value, Option, Quantitative Disclosures | ||||
| Fair value option gain (loss) | 98 | 76 | 185 | 184 |
| Retained investment in Corebridge | ||||
| Fair Value, Option, Quantitative Disclosures | ||||
| Fair value option gain (loss) | $ (348) | $ (35) | $ 316 | $ 30 |
Fair Value Measurements - Carrying Values and Estimated Fair Values of our Financial Instruments not Measured at Fair Value (Details) - USD ($) $ in Millions |
Sep. 30, 2025 |
Dec. 31, 2024 |
Sep. 30, 2024 |
|---|---|---|---|
| Assets: | |||
| Mortgage and other loans receivable | $ 3,314 | $ 3,868 | |
| Other investments | 8,361 | 9,828 | |
| Short-term investments | 9,417 | 14,462 | |
| Cash | 1,589 | 1,302 | $ 1,472 |
| Other assets | 4,602 | 4,735 | |
| Liabilities: | |||
| Fortitude Re funds withheld payable | 3,094 | 3,207 | |
| Consolidated Entities, Excluding Consolidated Investments | |||
| Liabilities: | |||
| Long-term debt | 9,087 | 8,764 | |
| Consolidated Investments, Including Variable Interest Entities, Primarily Beneficiary | |||
| Liabilities: | |||
| Long-term debt | 156 | 158 | |
| Estimated Fair Value | |||
| Assets: | |||
| Mortgage and other loans receivable | 3,265 | 3,752 | |
| Other investments | 501 | 583 | |
| Short-term investments | 4,557 | 4,673 | |
| Cash | 1,589 | 1,302 | |
| Other assets | 2 | 15 | |
| Liabilities: | |||
| Fortitude Re funds withheld payable | 3,197 | 3,335 | |
| Estimated Fair Value | Consolidated Entities, Excluding Consolidated Investments | |||
| Liabilities: | |||
| Long-term debt | 8,782 | 8,221 | |
| Estimated Fair Value | Consolidated Investments, Including Variable Interest Entities, Primarily Beneficiary | |||
| Liabilities: | |||
| Long-term debt | 156 | 158 | |
| Carrying Value | |||
| Assets: | |||
| Mortgage and other loans receivable | 3,314 | 3,868 | |
| Other investments | 501 | 583 | |
| Short-term investments | 4,557 | 4,673 | |
| Cash | 1,589 | 1,302 | |
| Other assets | 2 | 15 | |
| Liabilities: | |||
| Fortitude Re funds withheld payable | 3,197 | 3,335 | |
| Carrying Value | Consolidated Entities, Excluding Consolidated Investments | |||
| Liabilities: | |||
| Long-term debt | 9,087 | 8,764 | |
| Carrying Value | Consolidated Investments, Including Variable Interest Entities, Primarily Beneficiary | |||
| Liabilities: | |||
| Long-term debt | 156 | 158 | |
| Level 1 | Estimated Fair Value | |||
| Assets: | |||
| Mortgage and other loans receivable | 0 | 0 | |
| Other investments | 0 | 0 | |
| Short-term investments | 0 | 0 | |
| Cash | 1,589 | 1,302 | |
| Other assets | 2 | 15 | |
| Liabilities: | |||
| Fortitude Re funds withheld payable | 0 | 0 | |
| Level 1 | Estimated Fair Value | Consolidated Entities, Excluding Consolidated Investments | |||
| Liabilities: | |||
| Long-term debt | 0 | 0 | |
| Level 1 | Estimated Fair Value | Consolidated Investments, Including Variable Interest Entities, Primarily Beneficiary | |||
| Liabilities: | |||
| Long-term debt | 0 | 0 | |
| Level 2 | Estimated Fair Value | |||
| Assets: | |||
| Mortgage and other loans receivable | 336 | 339 | |
| Other investments | 494 | 578 | |
| Short-term investments | 4,557 | 4,673 | |
| Cash | 0 | 0 | |
| Other assets | 0 | 0 | |
| Liabilities: | |||
| Fortitude Re funds withheld payable | 0 | 0 | |
| Level 2 | Estimated Fair Value | Consolidated Entities, Excluding Consolidated Investments | |||
| Liabilities: | |||
| Long-term debt | 8,782 | 7,981 | |
| Level 2 | Estimated Fair Value | Consolidated Investments, Including Variable Interest Entities, Primarily Beneficiary | |||
| Liabilities: | |||
| Long-term debt | 0 | 0 | |
| Level 3 | Estimated Fair Value | |||
| Assets: | |||
| Mortgage and other loans receivable | 2,929 | 3,413 | |
| Other investments | 7 | 5 | |
| Short-term investments | 0 | 0 | |
| Cash | 0 | 0 | |
| Other assets | 0 | 0 | |
| Liabilities: | |||
| Fortitude Re funds withheld payable | 3,197 | 3,335 | |
| Level 3 | Estimated Fair Value | Consolidated Entities, Excluding Consolidated Investments | |||
| Liabilities: | |||
| Long-term debt | 0 | 240 | |
| Level 3 | Estimated Fair Value | Consolidated Investments, Including Variable Interest Entities, Primarily Beneficiary | |||
| Liabilities: | |||
| Long-term debt | $ 156 | $ 158 |
Investments - Amortized Cost or Cost and Fair Value of Available for Sale Securities (Details) - USD ($) $ in Millions |
9 Months Ended | 12 Months Ended | ||||
|---|---|---|---|---|---|---|
Sep. 30, 2025 |
Dec. 31, 2024 |
Jun. 30, 2025 |
Sep. 30, 2024 |
Jun. 30, 2024 |
Dec. 31, 2023 |
|
| Debt Securities, Available-for-sale [Line Items] | ||||||
| Amortized Cost | $ 72,008 | $ 66,195 | ||||
| Allowance for Credit Losses | (43) | (38) | $ (45) | $ (40) | $ (33) | $ (34) |
| Gross Unrealized Gains | 1,203 | 962 | ||||
| Gross Unrealized Losses | (1,984) | (3,113) | ||||
| Bonds available for sale | 71,184 | 64,006 | ||||
| Non-Investment Grade | ||||||
| Debt Securities, Available-for-sale [Line Items] | ||||||
| Bonds available for sale | $ 5,800 | $ 3,600 | ||||
| Non-Investment Grade | Credit Concentration Risk | Bonds available for sale | ||||||
| Debt Securities, Available-for-sale [Line Items] | ||||||
| Concentration risk (as a percent) | 8.00% | 6.00% | ||||
| U.S. government and government sponsored entities | ||||||
| Debt Securities, Available-for-sale [Line Items] | ||||||
| Amortized Cost | $ 3,837 | $ 3,346 | ||||
| Allowance for Credit Losses | 0 | 0 | ||||
| Gross Unrealized Gains | 34 | 20 | ||||
| Gross Unrealized Losses | (84) | (99) | ||||
| Bonds available for sale | 3,787 | 3,267 | ||||
| Obligations of states, municipalities and political subdivisions | ||||||
| Debt Securities, Available-for-sale [Line Items] | ||||||
| Amortized Cost | 2,878 | 3,223 | ||||
| Allowance for Credit Losses | 0 | 0 | ||||
| Gross Unrealized Gains | 69 | 32 | ||||
| Gross Unrealized Losses | (58) | (112) | ||||
| Bonds available for sale | 2,889 | 3,143 | ||||
| Non-U.S. governments | ||||||
| Debt Securities, Available-for-sale [Line Items] | ||||||
| Amortized Cost | 6,906 | 8,644 | ||||
| Allowance for Credit Losses | (1) | (1) | ||||
| Gross Unrealized Gains | 82 | 54 | ||||
| Gross Unrealized Losses | (374) | (590) | ||||
| Bonds available for sale | 6,613 | 8,107 | ||||
| Corporate debt | ||||||
| Debt Securities, Available-for-sale [Line Items] | ||||||
| Amortized Cost | 37,496 | 33,031 | ||||
| Allowance for Credit Losses | (38) | (28) | ||||
| Gross Unrealized Gains | 613 | 581 | ||||
| Gross Unrealized Losses | (1,120) | (1,758) | ||||
| Bonds available for sale | 36,951 | 31,826 | ||||
| Mortgage-backed, asset-backed and collateralized | ||||||
| Debt Securities, Available-for-sale [Line Items] | ||||||
| Amortized Cost | 20,891 | 17,951 | ||||
| Allowance for Credit Losses | (4) | (9) | ||||
| Gross Unrealized Gains | 405 | 275 | ||||
| Gross Unrealized Losses | (348) | (554) | ||||
| Bonds available for sale | 20,944 | 17,663 | ||||
| RMBS | ||||||
| Debt Securities, Available-for-sale [Line Items] | ||||||
| Amortized Cost | 10,302 | 8,820 | ||||
| Allowance for Credit Losses | (4) | (6) | ||||
| Gross Unrealized Gains | 293 | 209 | ||||
| Gross Unrealized Losses | (288) | (419) | ||||
| Bonds available for sale | 10,303 | 8,604 | ||||
| CMBS | ||||||
| Debt Securities, Available-for-sale [Line Items] | ||||||
| Amortized Cost | 4,165 | 3,988 | ||||
| Allowance for Credit Losses | 0 | (3) | ||||
| Gross Unrealized Gains | 63 | 32 | ||||
| Gross Unrealized Losses | (38) | (91) | ||||
| Bonds available for sale | 4,190 | 3,926 | ||||
| CLO/ABS | ||||||
| Debt Securities, Available-for-sale [Line Items] | ||||||
| Amortized Cost | 6,424 | 5,143 | ||||
| Allowance for Credit Losses | 0 | 0 | ||||
| Gross Unrealized Gains | 49 | 34 | ||||
| Gross Unrealized Losses | (22) | (44) | ||||
| Bonds available for sale | $ 6,451 | $ 5,133 |
Investments - Available for Sale Securities in Continuous Unrealized Loss Position (Details) $ in Millions |
Sep. 30, 2025
USD ($)
security
|
Dec. 31, 2024
USD ($)
security
|
|---|---|---|
| Fair Value | ||
| Fair Value, Less than 12 Months | $ 9,168 | $ 21,662 |
| Fair Value, 12 Months or More | 13,778 | 18,751 |
| Fair Value, Total | 22,946 | 40,413 |
| Gross Unrealized Losses | ||
| Gross Unrealized Losses, Less than 12 Months | 192 | 428 |
| Gross Unrealized Losses, 12 Months or More | 1,777 | 2,655 |
| Gross Unrealized Losses, Total | $ 1,969 | $ 3,083 |
| Number of securities in an unrealized loss position | security | 7,530 | 12,274 |
| Number of individual securities in continuous unrealized loss position for longer than twelve months | security | 4,415 | 5,984 |
| U.S. government and government sponsored entities | ||
| Fair Value | ||
| Fair Value, Less than 12 Months | $ 331 | $ 1,718 |
| Fair Value, 12 Months or More | 325 | 358 |
| Fair Value, Total | 656 | 2,076 |
| Gross Unrealized Losses | ||
| Gross Unrealized Losses, Less than 12 Months | 10 | 21 |
| Gross Unrealized Losses, 12 Months or More | 74 | 78 |
| Gross Unrealized Losses, Total | 84 | 99 |
| Obligations of states, municipalities and political subdivisions | ||
| Fair Value | ||
| Fair Value, Less than 12 Months | 248 | 1,502 |
| Fair Value, 12 Months or More | 543 | 586 |
| Fair Value, Total | 791 | 2,088 |
| Gross Unrealized Losses | ||
| Gross Unrealized Losses, Less than 12 Months | 8 | 33 |
| Gross Unrealized Losses, 12 Months or More | 50 | 79 |
| Gross Unrealized Losses, Total | 58 | 112 |
| Non-U.S. governments | ||
| Fair Value | ||
| Fair Value, Less than 12 Months | 1,262 | 1,964 |
| Fair Value, 12 Months or More | 1,311 | 3,446 |
| Fair Value, Total | 2,573 | 5,410 |
| Gross Unrealized Losses | ||
| Gross Unrealized Losses, Less than 12 Months | 28 | 55 |
| Gross Unrealized Losses, 12 Months or More | 344 | 534 |
| Gross Unrealized Losses, Total | 372 | 589 |
| Corporate debt | ||
| Fair Value | ||
| Fair Value, Less than 12 Months | 5,027 | 10,347 |
| Fair Value, 12 Months or More | 8,729 | 10,907 |
| Fair Value, Total | 13,756 | 21,254 |
| Gross Unrealized Losses | ||
| Gross Unrealized Losses, Less than 12 Months | 116 | 234 |
| Gross Unrealized Losses, 12 Months or More | 1,002 | 1,515 |
| Gross Unrealized Losses, Total | 1,118 | 1,749 |
| RMBS | ||
| Fair Value | ||
| Fair Value, Less than 12 Months | 781 | 3,711 |
| Fair Value, 12 Months or More | 2,090 | 2,147 |
| Fair Value, Total | 2,871 | 5,858 |
| Gross Unrealized Losses | ||
| Gross Unrealized Losses, Less than 12 Months | 19 | 58 |
| Gross Unrealized Losses, 12 Months or More | 258 | 343 |
| Gross Unrealized Losses, Total | 277 | 401 |
| CMBS | ||
| Fair Value | ||
| Fair Value, Less than 12 Months | 537 | 1,052 |
| Fair Value, 12 Months or More | 528 | 992 |
| Fair Value, Total | 1,065 | 2,044 |
| Gross Unrealized Losses | ||
| Gross Unrealized Losses, Less than 12 Months | 5 | 18 |
| Gross Unrealized Losses, 12 Months or More | 33 | 71 |
| Gross Unrealized Losses, Total | 38 | 89 |
| CLO/ABS | ||
| Fair Value | ||
| Fair Value, Less than 12 Months | 982 | 1,368 |
| Fair Value, 12 Months or More | 252 | 315 |
| Fair Value, Total | 1,234 | 1,683 |
| Gross Unrealized Losses | ||
| Gross Unrealized Losses, Less than 12 Months | 6 | 9 |
| Gross Unrealized Losses, 12 Months or More | 16 | 35 |
| Gross Unrealized Losses, Total | $ 22 | $ 44 |
Investments - Amortized Cost and Fair Value of Fixed Maturity Securities Available for Sale by Contractual Maturity (Details) - USD ($) $ in Millions |
Sep. 30, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Amortized Cost, Net of Allowance | ||
| Due in one year or less | $ 4,952 | |
| Due after one year through five years | 23,651 | |
| Due after five years through ten years | 16,357 | |
| Due after ten years | 6,118 | |
| Mortgage-backed, asset-backed and collateralized | 20,887 | |
| Total | 71,965 | |
| Fair Value | ||
| Due in one year or less | 4,936 | |
| Due after one year through five years | 23,727 | |
| Due after five years through ten years | 16,260 | |
| Due after ten years | 5,317 | |
| Mortgage-backed, asset-backed and collateralized | 20,944 | |
| Total | $ 71,184 | $ 64,006 |
Investments - Gross Realized Gains and Gross Realized Losses from Sales or Maturities of Available for Sale Securities (Details) - USD ($) $ in Millions |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2025 |
Sep. 30, 2024 |
Sep. 30, 2025 |
Sep. 30, 2024 |
|
| Investments, Debt and Equity Securities [Abstract] | ||||
| Gross Realized Gains | $ 15 | $ 11 | $ 45 | $ 54 |
| Gross Realized Losses | 117 | 95 | 560 | 408 |
| Aggregate fair value of available for sale securities sold | 2,500 | 1,900 | 9,900 | 6,900 |
| Net Investment Income [Line Items] | ||||
| Net realized gains (losses) | (102) | (84) | (515) | (354) |
| Fortitude RE Funds Withheld Assets | ||||
| Net Investment Income [Line Items] | ||||
| Net realized gains (losses) | $ (6) | $ (18) | $ (62) | $ (34) |
Investments - Value of Other Securities Measured at Fair Value Based on Election of the Fair Value Option (Details) - USD ($) $ in Millions |
9 Months Ended | 12 Months Ended |
|---|---|---|
Sep. 30, 2025 |
Dec. 31, 2024 |
|
| Debt and Equity Securities, FV-NI [Line Items] | ||
| Other bond securities | $ 743 | $ 745 |
| Equity securities | 829 | 704 |
| Fixed Maturities And Equity Securities | ||
| Debt and Equity Securities, FV-NI [Line Items] | ||
| Total | $ 1,572 | $ 1,449 |
| Fixed Maturities And Equity Securities | Investment Concentration Risk | Investments | ||
| Debt and Equity Securities, FV-NI [Line Items] | ||
| Concentration risk (as a percent) | 100.00% | 100.00% |
| Fixed maturity securities | ||
| Debt and Equity Securities, FV-NI [Line Items] | ||
| Other bond securities | $ 743 | $ 745 |
| Fixed maturity securities | Investment Concentration Risk | Investments | ||
| Debt and Equity Securities, FV-NI [Line Items] | ||
| Concentration risk (as a percent) | 46.00% | 51.00% |
| Fixed maturity securities | Obligations of states, municipalities and political subdivisions | ||
| Debt and Equity Securities, FV-NI [Line Items] | ||
| Other bond securities | $ 51 | $ 50 |
| Fixed maturity securities | Obligations of states, municipalities and political subdivisions | Investment Concentration Risk | Investments | ||
| Debt and Equity Securities, FV-NI [Line Items] | ||
| Concentration risk (as a percent) | 3.00% | 3.00% |
| Fixed maturity securities | Non-U.S. governments | ||
| Debt and Equity Securities, FV-NI [Line Items] | ||
| Other bond securities | $ 22 | $ 24 |
| Fixed maturity securities | Non-U.S. governments | Investment Concentration Risk | Investments | ||
| Debt and Equity Securities, FV-NI [Line Items] | ||
| Concentration risk (as a percent) | 1.00% | 2.00% |
| Fixed maturity securities | Corporate debt | ||
| Debt and Equity Securities, FV-NI [Line Items] | ||
| Other bond securities | $ 258 | $ 282 |
| Fixed maturity securities | Corporate debt | Investment Concentration Risk | Investments | ||
| Debt and Equity Securities, FV-NI [Line Items] | ||
| Concentration risk (as a percent) | 16.00% | 19.00% |
| Fixed maturity securities | Mortgage-backed, asset-backed and collateralized | ||
| Debt and Equity Securities, FV-NI [Line Items] | ||
| Other bond securities | $ 412 | $ 389 |
| Fixed maturity securities | Mortgage-backed, asset-backed and collateralized | Investment Concentration Risk | Investments | ||
| Debt and Equity Securities, FV-NI [Line Items] | ||
| Concentration risk (as a percent) | 26.00% | 27.00% |
| Fixed maturity securities | RMBS | ||
| Debt and Equity Securities, FV-NI [Line Items] | ||
| Other bond securities | $ 99 | $ 100 |
| Fixed maturity securities | RMBS | Investment Concentration Risk | Investments | ||
| Debt and Equity Securities, FV-NI [Line Items] | ||
| Concentration risk (as a percent) | 6.00% | 7.00% |
| Fixed maturity securities | CMBS | ||
| Debt and Equity Securities, FV-NI [Line Items] | ||
| Other bond securities | $ 42 | $ 43 |
| Fixed maturity securities | CMBS | Investment Concentration Risk | Investments | ||
| Debt and Equity Securities, FV-NI [Line Items] | ||
| Concentration risk (as a percent) | 3.00% | 3.00% |
| Fixed maturity securities | CLO/ABS | ||
| Debt and Equity Securities, FV-NI [Line Items] | ||
| Other bond securities | $ 271 | $ 246 |
| Fixed maturity securities | CLO/ABS | Investment Concentration Risk | Investments | ||
| Debt and Equity Securities, FV-NI [Line Items] | ||
| Concentration risk (as a percent) | 17.00% | 17.00% |
| Equity securities | ||
| Debt and Equity Securities, FV-NI [Line Items] | ||
| Equity securities | $ 829 | $ 704 |
| Equity securities | Investment Concentration Risk | Investments | ||
| Debt and Equity Securities, FV-NI [Line Items] | ||
| Concentration risk (as a percent) | 54.00% | 49.00% |
Investments - Components of Net Investment Income (Details) - USD ($) $ in Millions |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2025 |
Sep. 30, 2024 |
Sep. 30, 2025 |
Sep. 30, 2024 |
|
| Net Investment Income [Line Items] | ||||
| Total investment income | $ 810 | $ 1,018 | $ 3,458 | $ 3,077 |
| Investment expenses | 38 | 45 | 115 | 135 |
| Net investment income | 772 | 973 | 3,343 | 2,942 |
| Change in fair value of equity method investment | (288) | 25 | 393 | 172 |
| Excluding Fortitude Re Funds Withheld Assets | ||||
| Net Investment Income [Line Items] | ||||
| Total investment income | 781 | 967 | 3,350 | 2,954 |
| Investment expenses | 38 | 45 | 115 | 135 |
| Net investment income | 743 | 922 | 3,235 | 2,819 |
| Fortitude Re Funds Withheld Assets | ||||
| Net Investment Income [Line Items] | ||||
| Total investment income | 29 | 51 | 108 | 123 |
| Investment expenses | 0 | 0 | 0 | 0 |
| Net investment income | 29 | 51 | 108 | 123 |
| Corebridge Financial Inc | ||||
| Net Investment Income [Line Items] | ||||
| Dividend income | 20 | 65 | 78 | 133 |
| Change in fair value of equity method investment | (348) | (35) | 316 | 30 |
| Available for sale fixed maturity securities, including short-term investments | ||||
| Net Investment Income [Line Items] | ||||
| Total investment income | 886 | 771 | 2,590 | 2,301 |
| Available for sale fixed maturity securities, including short-term investments | Excluding Fortitude Re Funds Withheld Assets | ||||
| Net Investment Income [Line Items] | ||||
| Total investment income | 873 | 746 | 2,539 | 2,234 |
| Available for sale fixed maturity securities, including short-term investments | Fortitude Re Funds Withheld Assets | ||||
| Net Investment Income [Line Items] | ||||
| Total investment income | 13 | 25 | 51 | 67 |
| Other fixed maturity securities | ||||
| Net Investment Income [Line Items] | ||||
| Total investment income | 11 | 20 | 38 | 27 |
| Other fixed maturity securities | Excluding Fortitude Re Funds Withheld Assets | ||||
| Net Investment Income [Line Items] | ||||
| Total investment income | 0 | 4 | 0 | 0 |
| Other fixed maturity securities | Fortitude Re Funds Withheld Assets | ||||
| Net Investment Income [Line Items] | ||||
| Total investment income | 11 | 16 | 38 | 27 |
| Equity securities | ||||
| Net Investment Income [Line Items] | ||||
| Total investment income | 62 | 60 | 85 | 144 |
| Equity securities | Excluding Fortitude Re Funds Withheld Assets | ||||
| Net Investment Income [Line Items] | ||||
| Total investment income | 62 | 60 | 85 | 144 |
| Equity securities | Fortitude Re Funds Withheld Assets | ||||
| Net Investment Income [Line Items] | ||||
| Total investment income | 0 | 0 | 0 | 0 |
| Interest on mortgage and other loans | ||||
| Net Investment Income [Line Items] | ||||
| Total investment income | 46 | 61 | 150 | 211 |
| Interest on mortgage and other loans | Excluding Fortitude Re Funds Withheld Assets | ||||
| Net Investment Income [Line Items] | ||||
| Total investment income | 40 | 52 | 130 | 185 |
| Interest on mortgage and other loans | Fortitude Re Funds Withheld Assets | ||||
| Net Investment Income [Line Items] | ||||
| Total investment income | 6 | 9 | 20 | 26 |
| Alternative investments | ||||
| Net Investment Income [Line Items] | ||||
| Total investment income | 137 | 42 | 228 | 128 |
| Alternative investments | Excluding Fortitude Re Funds Withheld Assets | ||||
| Net Investment Income [Line Items] | ||||
| Total investment income | 137 | 42 | 228 | 129 |
| Alternative investments | Fortitude Re Funds Withheld Assets | ||||
| Net Investment Income [Line Items] | ||||
| Total investment income | 0 | 0 | 0 | (1) |
| Other investments | ||||
| Net Investment Income [Line Items] | ||||
| Total investment income | (332) | 64 | 367 | 266 |
| Other investments | Excluding Fortitude Re Funds Withheld Assets | ||||
| Net Investment Income [Line Items] | ||||
| Total investment income | (331) | 63 | 368 | 262 |
| Other investments | Fortitude Re Funds Withheld Assets | ||||
| Net Investment Income [Line Items] | ||||
| Total investment income | $ (1) | $ 1 | $ (1) | $ 4 |
Investments - Components of Net Realized Gains and Losses (Details) - USD ($) $ in Millions |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2025 |
Sep. 30, 2024 |
Sep. 30, 2025 |
Sep. 30, 2024 |
|
| Components of net realized capital gains (losses) | ||||
| Sales of fixed maturity securities | $ (102) | $ (84) | $ (515) | $ (354) |
| Net realized gains (losses) | (490) | (167) | (851) | (434) |
| Excluding Fortitude Re Funds Withheld Assets | ||||
| Components of net realized capital gains (losses) | ||||
| Net realized gains (losses) | (431) | 8 | (683) | (238) |
| Fortitude Re Funds Withheld Assets | ||||
| Components of net realized capital gains (losses) | ||||
| Net realized gains (losses) | (59) | (175) | (168) | (196) |
| Excluding modified coinsurance and funds withheld embedded derivative | ||||
| Components of net realized capital gains (losses) | ||||
| Sales of fixed maturity securities | (102) | (84) | (515) | (354) |
| Change in allowance for credit losses on fixed maturity securities | 2 | 0 | (5) | (19) |
| Foreign exchange transactions | (11) | 66 | 201 | 174 |
| All other derivatives and hedge accounting | (9) | 5 | (157) | (62) |
| Sales of alternative investments | (2) | (18) | 1 | (5) |
| Other | (263) | 25 | (275) | 13 |
| Net realized gains (losses) | (436) | (10) | (742) | (276) |
| Excluding modified coinsurance and funds withheld embedded derivative | Loans Receivable | ||||
| Components of net realized capital gains (losses) | ||||
| Change in allowance for credit losses on loans | (51) | (4) | 8 | (23) |
| Excluding modified coinsurance and funds withheld embedded derivative | Excluding Fortitude Re Funds Withheld Assets | ||||
| Components of net realized capital gains (losses) | ||||
| Sales of fixed maturity securities | (96) | (66) | (453) | (320) |
| Change in allowance for credit losses on fixed maturity securities | 2 | 1 | (5) | (18) |
| Foreign exchange transactions | (10) | 65 | 183 | 176 |
| All other derivatives and hedge accounting | (11) | 7 | (137) | (62) |
| Sales of alternative investments | (2) | (18) | 1 | (4) |
| Other | (262) | 22 | (270) | 13 |
| Net realized gains (losses) | (431) | 8 | (683) | (238) |
| Excluding modified coinsurance and funds withheld embedded derivative | Excluding Fortitude Re Funds Withheld Assets | Loans Receivable | ||||
| Components of net realized capital gains (losses) | ||||
| Change in allowance for credit losses on loans | (52) | (3) | (2) | (23) |
| Excluding modified coinsurance and funds withheld embedded derivative | Fortitude Re Funds Withheld Assets | ||||
| Components of net realized capital gains (losses) | ||||
| Sales of fixed maturity securities | (6) | (18) | (62) | (34) |
| Change in allowance for credit losses on fixed maturity securities | 0 | (1) | 0 | (1) |
| Foreign exchange transactions | (1) | 1 | 18 | (2) |
| All other derivatives and hedge accounting | 2 | (2) | (20) | 0 |
| Sales of alternative investments | 0 | 0 | 0 | (1) |
| Other | (1) | 3 | (5) | 0 |
| Net realized gains (losses) | (5) | (18) | (59) | (38) |
| Excluding modified coinsurance and funds withheld embedded derivative | Fortitude Re Funds Withheld Assets | Loans Receivable | ||||
| Components of net realized capital gains (losses) | ||||
| Change in allowance for credit losses on loans | 1 | (1) | 10 | 0 |
| Fortitude Re funds withheld embedded derivative | ||||
| Components of net realized capital gains (losses) | ||||
| Net realized gains (losses) | (54) | (157) | (109) | (158) |
| Fortitude Re funds withheld embedded derivative | Excluding Fortitude Re Funds Withheld Assets | ||||
| Components of net realized capital gains (losses) | ||||
| Net realized gains (losses) | 0 | 0 | 0 | 0 |
| Fortitude Re funds withheld embedded derivative | Fortitude Re Funds Withheld Assets | ||||
| Components of net realized capital gains (losses) | ||||
| Net realized gains (losses) | $ (54) | $ (157) | $ (109) | $ (158) |
Investments - Schedule of Changes in Unrealized Appreciation (Depreciation) of Available for Sale Securities and Other Investments (Details) - USD ($) $ in Millions |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2025 |
Sep. 30, 2024 |
Sep. 30, 2025 |
Sep. 30, 2024 |
|
| Equity Securities, FV-NI, Unrealized Gain (Loss) [Abstract] | ||||
| Net gains (losses) recognized during the period on equity securities and other investments | $ (182) | $ 102 | $ 586 | $ 378 |
| Less: Net gains (losses) recognized during the period on equity securities and other investments sold during the period | (63) | 8 | (29) | 75 |
| Unrealized gains (losses) recognized during the reporting period on equity securities and other investments still held at the reporting date | (119) | 94 | 615 | 303 |
| Corebridge Financial Inc | ||||
| Equity Securities, FV-NI, Unrealized Gain (Loss) [Abstract] | ||||
| Unrealized gains (losses) recognized during the reporting period on equity securities and other investments still held at the reporting date | (348) | (35) | 316 | 30 |
| Continuing Operations, Excluding Held-For-Sale | ||||
| Debt Securities, Available-for-sale [Line Items] | ||||
| Increase (decrease) in unrealized appreciation (depreciation) of investments | 543 | 1,597 | 1,370 | 1,441 |
| Fixed maturity securities | Continuing Operations, Excluding Held-For-Sale | ||||
| Debt Securities, Available-for-sale [Line Items] | ||||
| Increase (decrease) in unrealized appreciation (depreciation) of investments | 543 | 1,616 | 1,370 | 1,499 |
| Other investments | Continuing Operations, Excluding Held-For-Sale | ||||
| Debt Securities, Available-for-sale [Line Items] | ||||
| Increase (decrease) in unrealized appreciation (depreciation) of investments | 0 | (19) | 0 | (58) |
| Equities | ||||
| Equity Securities, FV-NI, Unrealized Gain (Loss) [Abstract] | ||||
| Net gains (losses) recognized during the period on equity securities and other investments | 62 | 60 | 85 | 144 |
| Less: Net gains (losses) recognized during the period on equity securities and other investments sold during the period | 2 | 8 | 3 | 51 |
| Unrealized gains (losses) recognized during the reporting period on equity securities and other investments still held at the reporting date | 60 | 52 | 82 | 93 |
| Other invested assets | ||||
| Equity Securities, FV-NI, Unrealized Gain (Loss) [Abstract] | ||||
| Net gains (losses) recognized during the period on equity securities and other investments | (244) | 42 | 501 | 234 |
| Less: Net gains (losses) recognized during the period on equity securities and other investments sold during the period | (65) | 0 | (32) | 24 |
| Unrealized gains (losses) recognized during the reporting period on equity securities and other investments still held at the reporting date | $ (179) | $ 42 | $ 533 | $ 210 |
Investments - Rollforward of Changes in Allowance for Credit Losses on Available for Sale Fixed Maturity Securities by Major Investment Category (Details) - USD ($) $ in Millions |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2025 |
Sep. 30, 2024 |
Sep. 30, 2025 |
Sep. 30, 2024 |
|
| Debt Securities, Available-for-sale, Allowance for Credit Loss [Roll Forward] | ||||
| Balance, beginning of period | $ 45 | $ 33 | $ 38 | $ 34 |
| Securities for which allowance for credit losses was not previously recorded | 2 | 2 | 22 | 12 |
| Securities sold during the period | (6) | 0 | ||
| Addition to (release of) the allowance for credit losses on securities that had an allowance recorded in a previous period, for which there was no intent to sell before recovery of amortized cost basis | 3 | (2) | 5 | 7 |
| Write-offs charged against the allowance | (5) | 0 | (14) | (22) |
| Other | (2) | 7 | (2) | 9 |
| Balance, end of period | 43 | 40 | 43 | 40 |
| Structured | ||||
| Debt Securities, Available-for-sale, Allowance for Credit Loss [Roll Forward] | ||||
| Balance, beginning of period | 10 | 6 | 10 | 13 |
| Securities for which allowance for credit losses was not previously recorded | 1 | 2 | 1 | 3 |
| Securities sold during the period | 0 | 0 | ||
| Addition to (release of) the allowance for credit losses on securities that had an allowance recorded in a previous period, for which there was no intent to sell before recovery of amortized cost basis | (1) | 4 | (1) | (4) |
| Write-offs charged against the allowance | (5) | 0 | (5) | 0 |
| Other | (1) | 0 | (1) | 0 |
| Balance, end of period | 4 | 12 | 4 | 12 |
| Non- Structured | ||||
| Debt Securities, Available-for-sale, Allowance for Credit Loss [Roll Forward] | ||||
| Balance, beginning of period | 35 | 27 | 28 | 21 |
| Securities for which allowance for credit losses was not previously recorded | 1 | 0 | 21 | 9 |
| Securities sold during the period | (6) | 0 | ||
| Addition to (release of) the allowance for credit losses on securities that had an allowance recorded in a previous period, for which there was no intent to sell before recovery of amortized cost basis | 4 | (6) | 6 | 11 |
| Write-offs charged against the allowance | 0 | 0 | (9) | (22) |
| Other | (1) | 7 | (1) | 9 |
| Balance, end of period | $ 39 | $ 28 | $ 39 | $ 28 |
Investments - Pledged Investments (Details) - USD ($) $ in Millions |
Sep. 30, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Financial Instruments Owned and Pledged as Collateral [Line Items] | ||
| Securities collateral pledged to us | $ 2,883 | $ 2,853 |
| Carrying value of reverse repurchase agreements | 2,900 | 2,800 |
| Total carrying values of cash and securities deposited under requirements of regulatory authorities or other insurance-related arrangements | 7,800 | 7,800 |
| Federal Home Loan Bank stock | 13 | 13 |
| Bonds available for sale and short-term investments held in escrow | 74 | 73 |
| Asset Pledged as Collateral | ||
| Financial Instruments Owned and Pledged as Collateral [Line Items] | ||
| Fixed maturity securities available for sale | $ 1,700 | $ 1,600 |
Investments - Carrying Amounts of Other Invested Assets (Details) - USD ($) $ in Millions |
Sep. 30, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Investments [Line Items] | ||
| Alternative investments | $ 3,889 | $ 4,032 |
| All other investments | 1,821 | 1,986 |
| Total | 8,361 | 9,828 |
| Accumulated depreciation on investment in real estate | 135 | 161 |
| Hedge Funds | ||
| Investments [Line Items] | ||
| Total | 191 | 187 |
| Private equity funds | ||
| Investments [Line Items] | ||
| Alternative investments | 3,311 | 3,105 |
| Total | 3,400 | 3,600 |
| Alternative equity security | ||
| Investments [Line Items] | ||
| All other investments | 300 | 300 |
| Corebridge Financial Inc | ||
| Investments [Line Items] | ||
| Retained investment in Corebridge using fair value option | $ 2,651 | $ 3,810 |
Lending Activities - Composition of Mortgages and Other Loans Receivable (Details) - USD ($) $ in Millions |
9 Months Ended | 12 Months Ended | ||||
|---|---|---|---|---|---|---|
Sep. 30, 2025 |
Dec. 31, 2024 |
Jun. 30, 2025 |
Sep. 30, 2024 |
Jun. 30, 2024 |
Dec. 31, 2023 |
|
| Composition of Mortgages and other loans receivable | ||||||
| Allowance for credit losses | $ (37,740) | $ (37,800) | ||||
| Mortgage and other loans receivable, net | 3,314 | 3,868 | ||||
| Commercial mortgages | ||||||
| Composition of Mortgages and other loans receivable | ||||||
| Total mortgage and other loans receivable | 2,869 | 3,305 | ||||
| Allowance for credit losses | (104) | (163) | $ (106) | $ (165) | $ (162) | $ (138) |
| Off-balance-sheet commitments | 0 | 8 | 5 | |||
| Loans on nonaccrual status | 151 | 252 | ||||
| Accrued interest receivable | $ 14 | $ 15 | ||||
| Commercial mortgages | Geographic Concentration Risk | Interest on mortgage and other loans | New York | ||||||
| Composition of Mortgages and other loans receivable | ||||||
| Percentage of mortgage loans in geographic area | 13.00% | 12.00% | ||||
| Commercial mortgages | Geographic Concentration Risk | Interest on mortgage and other loans | California | ||||||
| Composition of Mortgages and other loans receivable | ||||||
| Percentage of mortgage loans in geographic area | 13.00% | 14.00% | ||||
| Life insurance policy loans | ||||||
| Composition of Mortgages and other loans receivable | ||||||
| Total mortgage and other loans receivable | $ 5 | $ 6 | ||||
| Commercial loans, other loans and notes receivable | ||||||
| Composition of Mortgages and other loans receivable | ||||||
| Total mortgage and other loans receivable | 544 | 721 | ||||
| Excluding AIGFP Operating | ||||||
| Composition of Mortgages and other loans receivable | ||||||
| Total mortgage and other loans receivable | 3,418 | 4,032 | ||||
| Allowance for credit losses | (104) | (164) | $ (106) | (167) | $ (163) | $ (140) |
| Mortgage and other loans receivable, net | 3,314 | 3,868 | ||||
| AIG Financial Products | ||||||
| Composition of Mortgages and other loans receivable | ||||||
| Total mortgage and other loans receivable | 37,600 | 37,600 | 37,600 | |||
| Allowance for credit losses | $ (37,600) | $ (37,600) | $ (37,600) |
Lending Activities - Credit Quality of Commercial Mortgages (Details) - Commercial mortgages $ in Millions |
Sep. 30, 2025
USD ($)
|
Dec. 31, 2024
USD ($)
|
|---|---|---|
| Financing Receivable, Credit Quality Indicator [Line Items] | ||
| 2025 | $ 14 | $ 146 |
| 2024 | 48 | 494 |
| 2023 | 224 | 200 |
| 2022 | 215 | 612 |
| 2021 | 615 | 79 |
| Prior | 1,753 | 1,774 |
| Total | $ 2,869 | $ 3,305 |
| Weighted average debt service coverage ratio | 1.8 | 1.8 |
| Weighted average loan-to-value ratio (as a percent) | 68.00% | 65.00% |
| Less than 65% | ||
| Financing Receivable, Credit Quality Indicator [Line Items] | ||
| 2025 | $ 14 | $ 107 |
| 2024 | 48 | 433 |
| 2023 | 187 | 177 |
| 2022 | 174 | 485 |
| 2021 | 488 | 71 |
| Prior | 1,163 | 1,012 |
| Total | 2,074 | 2,285 |
| 65% to 75% | ||
| Financing Receivable, Credit Quality Indicator [Line Items] | ||
| 2025 | 0 | 0 |
| 2024 | 0 | 40 |
| 2023 | 32 | 0 |
| 2022 | 0 | 54 |
| 2021 | 64 | 0 |
| Prior | 345 | 317 |
| Total | 441 | 411 |
| 76% to 80% | ||
| Financing Receivable, Credit Quality Indicator [Line Items] | ||
| 2025 | 0 | 0 |
| 2024 | 0 | 0 |
| 2023 | 0 | 0 |
| 2022 | 0 | 31 |
| 2021 | 0 | 0 |
| Prior | 38 | 51 |
| Total | 38 | 82 |
| Greater than 80% | ||
| Financing Receivable, Credit Quality Indicator [Line Items] | ||
| 2025 | 0 | 39 |
| 2024 | 0 | 21 |
| 2023 | 5 | 23 |
| 2022 | 41 | 42 |
| 2021 | 63 | 8 |
| Prior | 207 | 394 |
| Total | 316 | 527 |
| Greater than 1.2X | ||
| Financing Receivable, Credit Quality Indicator [Line Items] | ||
| 2025 | 14 | 120 |
| 2024 | 48 | 484 |
| 2023 | 192 | 185 |
| 2022 | 189 | 563 |
| 2021 | 546 | 79 |
| Prior | 1,470 | 1,482 |
| Total | 2,459 | 2,913 |
| 1.00 - 1.20X | ||
| Financing Receivable, Credit Quality Indicator [Line Items] | ||
| 2025 | 0 | 26 |
| 2024 | 0 | 10 |
| 2023 | 27 | 15 |
| 2022 | 26 | 17 |
| 2021 | 44 | 0 |
| Prior | 147 | 49 |
| Total | 244 | 117 |
| Less than 1.00X | ||
| Financing Receivable, Credit Quality Indicator [Line Items] | ||
| 2025 | 0 | 0 |
| 2024 | 0 | 0 |
| 2023 | 5 | 0 |
| 2022 | 0 | 32 |
| 2021 | 25 | 0 |
| Prior | 136 | 243 |
| Total | $ 166 | $ 275 |
Lending Activities - Credit Quality Performance Indicators for Commercial Mortgages (Details) $ in Millions |
Sep. 30, 2025
USD ($)
loan
|
Jun. 30, 2025
USD ($)
|
Dec. 31, 2024
USD ($)
loan
|
Sep. 30, 2024
USD ($)
|
Jun. 30, 2024
USD ($)
|
Dec. 31, 2023
USD ($)
|
|---|---|---|---|---|---|---|
| Financing Receivable, Credit Quality Indicator [Line Items] | ||||||
| Allowance for credit losses | $ 37,740 | $ 37,800 | ||||
| Commercial mortgage loans | ||||||
| Financing Receivable, Credit Quality Indicator [Line Items] | ||||||
| Number of Loans | loan | 162 | 190 | ||||
| Total | $ 2,869 | $ 3,305 | ||||
| Allowance for credit losses | $ 104 | $ 106 | $ 163 | $ 165 | $ 162 | $ 138 |
| Percent of Total | 100.00% | 100.00% | ||||
| Percentage of total, allowance for credit losses | 4.00% | 5.00% | ||||
| Commercial mortgage loans | In good standing | ||||||
| Financing Receivable, Credit Quality Indicator [Line Items] | ||||||
| Number of Loans | loan | 158 | 186 | ||||
| Total | $ 2,779 | $ 3,106 | ||||
| Percent of Total | 97.00% | 94.00% | ||||
| Commercial mortgage loans | 90 days or less delinquent | ||||||
| Financing Receivable, Credit Quality Indicator [Line Items] | ||||||
| Number of Loans | loan | 0 | 1 | ||||
| Total | $ 0 | $ 25 | ||||
| Percent of Total | 0.00% | 1.00% | ||||
| Commercial mortgage loans | >90 days delinquent or in process of foreclosure | ||||||
| Financing Receivable, Credit Quality Indicator [Line Items] | ||||||
| Number of Loans | loan | 4 | 3 | ||||
| Total | $ 90 | $ 174 | ||||
| Percent of Total | 3.00% | 5.00% | ||||
| Commercial mortgage loans | Apartments | ||||||
| Financing Receivable, Credit Quality Indicator [Line Items] | ||||||
| Total | $ 908 | $ 1,087 | ||||
| Allowance for credit losses | 1 | 5 | ||||
| Commercial mortgage loans | Apartments | In good standing | ||||||
| Financing Receivable, Credit Quality Indicator [Line Items] | ||||||
| Total | 908 | 1,087 | ||||
| Commercial mortgage loans | Apartments | 90 days or less delinquent | ||||||
| Financing Receivable, Credit Quality Indicator [Line Items] | ||||||
| Total | 0 | 0 | ||||
| Commercial mortgage loans | Apartments | >90 days delinquent or in process of foreclosure | ||||||
| Financing Receivable, Credit Quality Indicator [Line Items] | ||||||
| Total | 0 | 0 | ||||
| Commercial mortgage loans | Offices | ||||||
| Financing Receivable, Credit Quality Indicator [Line Items] | ||||||
| Total | 1,033 | 1,108 | ||||
| Allowance for credit losses | 59 | 99 | ||||
| Commercial mortgage loans | Offices | In good standing | ||||||
| Financing Receivable, Credit Quality Indicator [Line Items] | ||||||
| Total | 1,004 | 971 | ||||
| Commercial mortgage loans | Offices | 90 days or less delinquent | ||||||
| Financing Receivable, Credit Quality Indicator [Line Items] | ||||||
| Total | 0 | 25 | ||||
| Commercial mortgage loans | Offices | >90 days delinquent or in process of foreclosure | ||||||
| Financing Receivable, Credit Quality Indicator [Line Items] | ||||||
| Total | 29 | 112 | ||||
| Commercial mortgage loans | Retail | ||||||
| Financing Receivable, Credit Quality Indicator [Line Items] | ||||||
| Total | 391 | 432 | ||||
| Allowance for credit losses | 33 | 34 | ||||
| Commercial mortgage loans | Retail | In good standing | ||||||
| Financing Receivable, Credit Quality Indicator [Line Items] | ||||||
| Total | 330 | 370 | ||||
| Commercial mortgage loans | Retail | 90 days or less delinquent | ||||||
| Financing Receivable, Credit Quality Indicator [Line Items] | ||||||
| Total | 0 | 0 | ||||
| Commercial mortgage loans | Retail | >90 days delinquent or in process of foreclosure | ||||||
| Financing Receivable, Credit Quality Indicator [Line Items] | ||||||
| Total | 61 | 62 | ||||
| Commercial mortgage loans | Industrial | ||||||
| Financing Receivable, Credit Quality Indicator [Line Items] | ||||||
| Total | 208 | 301 | ||||
| Allowance for credit losses | 1 | 11 | ||||
| Commercial mortgage loans | Industrial | In good standing | ||||||
| Financing Receivable, Credit Quality Indicator [Line Items] | ||||||
| Total | 208 | 301 | ||||
| Commercial mortgage loans | Industrial | 90 days or less delinquent | ||||||
| Financing Receivable, Credit Quality Indicator [Line Items] | ||||||
| Total | 0 | 0 | ||||
| Commercial mortgage loans | Industrial | >90 days delinquent or in process of foreclosure | ||||||
| Financing Receivable, Credit Quality Indicator [Line Items] | ||||||
| Total | 0 | 0 | ||||
| Commercial mortgage loans | Hotel | ||||||
| Financing Receivable, Credit Quality Indicator [Line Items] | ||||||
| Total | 203 | 258 | ||||
| Allowance for credit losses | 10 | 13 | ||||
| Commercial mortgage loans | Hotel | In good standing | ||||||
| Financing Receivable, Credit Quality Indicator [Line Items] | ||||||
| Total | 203 | 258 | ||||
| Commercial mortgage loans | Hotel | 90 days or less delinquent | ||||||
| Financing Receivable, Credit Quality Indicator [Line Items] | ||||||
| Total | 0 | 0 | ||||
| Commercial mortgage loans | Hotel | >90 days delinquent or in process of foreclosure | ||||||
| Financing Receivable, Credit Quality Indicator [Line Items] | ||||||
| Total | 0 | 0 | ||||
| Commercial mortgage loans | Others | ||||||
| Financing Receivable, Credit Quality Indicator [Line Items] | ||||||
| Total | 126 | 119 | ||||
| Allowance for credit losses | 0 | 1 | ||||
| Commercial mortgage loans | Others | In good standing | ||||||
| Financing Receivable, Credit Quality Indicator [Line Items] | ||||||
| Total | 126 | 119 | ||||
| Commercial mortgage loans | Others | 90 days or less delinquent | ||||||
| Financing Receivable, Credit Quality Indicator [Line Items] | ||||||
| Total | 0 | 0 | ||||
| Commercial mortgage loans | Others | >90 days delinquent or in process of foreclosure | ||||||
| Financing Receivable, Credit Quality Indicator [Line Items] | ||||||
| Total | $ 0 | $ 0 |
Lending Activities - Rollforward of the Changes in the Allowance for Credit Losses on Mortgage and Other Loans Receivable (Details) - USD ($) $ in Millions |
3 Months Ended | 9 Months Ended | |||
|---|---|---|---|---|---|
Sep. 30, 2025 |
Sep. 30, 2024 |
Sep. 30, 2025 |
Sep. 30, 2024 |
Dec. 31, 2024 |
|
| Changes in the allowance for losses on Mortgage and other loans receivable | |||||
| Allowance, beginning of year | $ 37,800 | ||||
| Allowance, end of period | $ 37,740 | 37,740 | |||
| Commercial mortgage loans | |||||
| Changes in the allowance for losses on Mortgage and other loans receivable | |||||
| Allowance, beginning of year | 106 | $ 162 | 163 | $ 138 | |
| Loans charged off | (8) | 0 | (60) | 0 | |
| Net charge-offs | (8) | 0 | (60) | 0 | |
| Addition to (release of) allowance for loan losses | 6 | 3 | 1 | 27 | |
| Allowance, end of period | 104 | 165 | 104 | 165 | |
| Off-balance-sheet commitments | 0 | 5 | 0 | 5 | $ 8 |
| Total | 2,869 | 2,869 | 3,305 | ||
| Other Loans | |||||
| Changes in the allowance for losses on Mortgage and other loans receivable | |||||
| Allowance, beginning of year | 0 | 1 | 1 | 2 | |
| Loans charged off | 0 | 0 | 0 | 0 | |
| Net charge-offs | 0 | 0 | 0 | 0 | |
| Addition to (release of) allowance for loan losses | 0 | 1 | (1) | 0 | |
| Allowance, end of period | 0 | 2 | 0 | 2 | |
| Excluding AIGFP Operating | |||||
| Changes in the allowance for losses on Mortgage and other loans receivable | |||||
| Allowance, beginning of year | 106 | 163 | 164 | 140 | |
| Loans charged off | (8) | 0 | (60) | 0 | |
| Net charge-offs | (8) | 0 | (60) | 0 | |
| Addition to (release of) allowance for loan losses | 6 | 4 | 0 | 27 | |
| Allowance, end of period | 104 | 167 | 104 | 167 | |
| Total | 3,418 | 3,418 | 4,032 | ||
| AIG Financial Products | |||||
| Changes in the allowance for losses on Mortgage and other loans receivable | |||||
| Allowance, beginning of year | 37,600 | ||||
| Allowance, end of period | 37,600 | 37,600 | 37,600 | 37,600 | |
| Total | $ 37,600 | $ 37,600 | $ 37,600 | $ 37,600 | $ 37,600 |
Reinsurance - Narrative (Details) - USD ($) $ in Billions |
Sep. 30, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Effects of Reinsurance [Line Items] | ||
| Ceded reserves | $ 3.2 | |
| Reinsurance recoverables | $ 41.6 | $ 40.5 |
| Investment Grade | ||
| Effects of Reinsurance [Line Items] | ||
| Reinsurance recoverable (as a percent) | 81.00% | 83.00% |
| Non-Investment Grade | ||
| Effects of Reinsurance [Line Items] | ||
| Reinsurance recoverable (as a percent) | 15.00% | 15.00% |
| Non-Investment Grade | Captive Insurers | ||
| Effects of Reinsurance [Line Items] | ||
| Reinsurance recoverable (as a percent) | 86.00% | 81.00% |
| Not Rated | ||
| Effects of Reinsurance [Line Items] | ||
| Reinsurance recoverable (as a percent) | 4.00% | 2.00% |
Reinsurance - Summary of the Composition of Pool of Assets (Details) - USD ($) $ in Millions |
9 Months Ended | 12 Months Ended |
|---|---|---|
Sep. 30, 2025 |
Dec. 31, 2024 |
|
| Effects of Reinsurance [Line Items] | ||
| Fixed maturity securities - available for sale | $ 71,184 | $ 64,006 |
| Fixed maturity securities - fair value option | 743 | 745 |
| Short-term investments | 9,417 | 14,462 |
| Other | 4,602 | 4,735 |
| Total assets | 163,415 | 161,322 |
| Carrying Value | ||
| Effects of Reinsurance [Line Items] | ||
| Short-term investments | 4,557 | 4,673 |
| Other | 2 | 15 |
| Commercial mortgage loans | ||
| Effects of Reinsurance [Line Items] | ||
| Loans, carrying value | 2,869 | 3,305 |
| Fortitude Holdings | ||
| Effects of Reinsurance [Line Items] | ||
| Change in net unrealized gains (losses), gross | 58 | (35) |
| Change in net unrealized gains (losses), net of tax | 46 | (28) |
| Derivative asset, Fair value of collateral | 1 | 9 |
| Derivative liability, Fair value of collateral | 31 | 2 |
| Fortitude Holdings | Carrying Value | ||
| Effects of Reinsurance [Line Items] | ||
| Fixed maturity securities - available for sale | 1,787 | 1,918 |
| Fixed maturity securities - fair value option | 736 | 721 |
| Short-term investments | 19 | 15 |
| Funds withheld investment assets | 2,972 | 3,104 |
| Derivative assets, net | 0 | 1 |
| Other | 133 | 115 |
| Total assets | 3,105 | 3,220 |
| Fortitude Holdings | Estimated Fair Value | ||
| Effects of Reinsurance [Line Items] | ||
| Fixed maturity securities - available for sale | 1,787 | 1,918 |
| Fixed maturity securities - fair value option | 736 | 721 |
| Short-term investments | 19 | 15 |
| Funds withheld investment assets | 2,961 | 3,091 |
| Derivative assets, net | 0 | 1 |
| Other, fair value | 133 | 115 |
| Total | 3,094 | 3,207 |
| Fortitude Holdings | Commercial mortgage loans | Carrying Value | ||
| Effects of Reinsurance [Line Items] | ||
| Loans, carrying value | 430 | 450 |
| Fortitude Holdings | Commercial mortgage loans | Estimated Fair Value | ||
| Effects of Reinsurance [Line Items] | ||
| Loans, fair value | $ 419 | $ 437 |
Reinsurance - Summary of the Impact of Funds Withheld (Details) - USD ($) $ in Millions |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2025 |
Sep. 30, 2024 |
Sep. 30, 2025 |
Sep. 30, 2024 |
|
| Effects of Reinsurance [Line Items] | ||||
| Total net investment income | $ 772 | $ 973 | $ 3,343 | $ 2,942 |
| Net realized losses on Fortitude Re funds withheld assets | (490) | (167) | (851) | (434) |
| Loss from continuing operations before income tax benefit | 714 | 649 | 3,218 | 2,324 |
| Income tax benefit | 190 | 168 | 852 | 571 |
| Net loss | 524 | 457 | 2,366 | (1,827) |
| Change in unrealized appreciation on available for sale securities | 537 | 4 | ||
| Comprehensive loss | 1,026 | 2,304 | 4,420 | 5,657 |
| Fortitude Re funds withheld assets | ||||
| Effects of Reinsurance [Line Items] | ||||
| Total net investment income | 29 | 51 | 108 | 123 |
| Fortitude Holdings | ||||
| Effects of Reinsurance [Line Items] | ||||
| Total net investment income | 29 | 51 | 108 | 123 |
| Net realized losses on Fortitude Re funds withheld assets | (59) | (175) | (168) | (196) |
| Loss from continuing operations before income tax benefit | (30) | (124) | (60) | (73) |
| Income tax benefit | (7) | (26) | (13) | (15) |
| Net loss | (23) | (98) | (47) | (58) |
| Comprehensive loss | 0 | (31) | (1) | (33) |
| Fortitude Holdings | Fortitude Re funds withheld assets | ||||
| Effects of Reinsurance [Line Items] | ||||
| Net realized losses on Fortitude Re funds withheld assets | (5) | (18) | (59) | (38) |
| Fortitude Holdings | Fortitude Re funds withheld assets | Embedded derivatives | ||||
| Effects of Reinsurance [Line Items] | ||||
| Net realized losses on Fortitude Re funds withheld assets | (54) | (157) | (109) | (158) |
| Fortitude Holdings | Other investments | ||||
| Effects of Reinsurance [Line Items] | ||||
| Change in unrealized appreciation on available for sale securities | $ 23 | $ 67 | $ 46 | $ 25 |
Reinsurance - Rollforward of the Reinsurance Recoverable Allowance for Credit Losses (Details) - USD ($) $ in Millions |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2025 |
Sep. 30, 2024 |
Sep. 30, 2025 |
Sep. 30, 2024 |
|
| Reinsurance Recoverable, Allowance for Credit Loss [Roll Forward] | ||||
| Balance, beginning of period | $ 276 | $ 260 | $ 269 | $ 255 |
| Addition to (release of) allowance for expected credit losses and disputes, net | 0 | 9 | (1) | 9 |
| Write-offs charged against the allowance for credit losses and disputes | 0 | 0 | (1) | (1) |
| Other changes | (1) | 3 | 8 | 9 |
| Balance, end of period | $ 275 | $ 272 | $ 275 | $ 272 |
Deferred Policy Acquisition Costs - Rollforward of DAC (Details) - USD ($) $ in Millions |
9 Months Ended | |
|---|---|---|
Sep. 30, 2025 |
Sep. 30, 2024 |
|
| Movement Analysis of Deferred Policy Acquisition Costs [Roll Forward] | ||
| Balance, beginning of year | $ 2,065 | $ 2,117 |
| Capitalization | 2,536 | 2,665 |
| Amortization expense | (2,522) | (2,543) |
| Other, including foreign exchange | 56 | (48) |
| Balance, end of year | $ 2,135 | $ 2,191 |
Variable Interest Entities (Details) - USD ($) $ in Millions |
Sep. 30, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Variable Interest Entity [Line Items] | ||
| Maximum exposure to loss, On-Balance Sheet | $ 163,415 | $ 161,322 |
| Other investments | 8,361 | 9,828 |
| Unconsolidated VIE | ||
| Variable Interest Entity [Line Items] | ||
| Total VIE Assets | 393,622 | 372,300 |
| Maximum exposure to loss, On-Balance Sheet | 3,533 | 2,978 |
| Maximum exposure to loss, Off-Balance Sheet | 1,966 | 1,593 |
| Exposure to loss | 5,499 | 4,571 |
| Other investments | 3,500 | 2,900 |
| Unconsolidated VIE | Related Party | AIG Financial Products | ||
| Variable Interest Entity [Line Items] | ||
| Total VIE Assets | 1,323 | 1,925 |
| Maximum exposure to loss, Off-Balance Sheet | 1,284 | 1,894 |
| Unconsolidated VIE | Real Estate and Investment Entities | ||
| Variable Interest Entity [Line Items] | ||
| Total VIE Assets | 388,959 | 367,661 |
| Maximum exposure to loss, On-Balance Sheet | 3,348 | 2,723 |
| Maximum exposure to loss, Off-Balance Sheet | 1,723 | 839 |
| Exposure to loss | 5,071 | 3,562 |
| Unconsolidated VIE | Other Investment Companies | ||
| Variable Interest Entity [Line Items] | ||
| Total VIE Assets | 4,663 | 4,639 |
| Maximum exposure to loss, On-Balance Sheet | 185 | 255 |
| Maximum exposure to loss, Off-Balance Sheet | 243 | 754 |
| Exposure to loss | $ 428 | $ 1,009 |
Derivatives and Hedge Accounting - Notional Amounts and Fair Values of Derivative Instruments (Details) - USD ($) $ in Millions |
Sep. 30, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Gross Derivative Assets | ||
| Notional Amount | $ 2,638 | $ 4,896 |
| Fair Value | 388 | 624 |
| Counterparty netting | (179) | (270) |
| Cash Collateral | (207) | (304) |
| Derivative assets | 2 | 50 |
| Gross Derivative Liabilities | ||
| Notional Amount | 5,497 | 3,702 |
| Fair Value | 444 | 622 |
| Counterparty netting | (179) | (270) |
| Cash Collateral | (216) | (201) |
| Total derivative liabilities on consolidated balance sheet | 49 | 151 |
| Bifurcated embedded derivatives assets, fair value | 3,100 | 3,200 |
| Bifurcated embedded derivative liabilities, fair value | 0 | 0 |
| Derivatives designated as hedging instruments | Foreign exchange contracts | ||
| Gross Derivative Assets | ||
| Notional Amount | 304 | 879 |
| Fair Value | 23 | 66 |
| Gross Derivative Liabilities | ||
| Notional Amount | 1,458 | 906 |
| Fair Value | 48 | 109 |
| Derivatives not designated as hedging instruments | Interest rate contracts | ||
| Gross Derivative Assets | ||
| Notional Amount | 939 | 841 |
| Fair Value | 252 | 277 |
| Gross Derivative Liabilities | ||
| Notional Amount | 1,016 | 913 |
| Fair Value | 283 | 304 |
| Derivatives not designated as hedging instruments | Foreign exchange contracts | ||
| Gross Derivative Assets | ||
| Notional Amount | 1,345 | 3,095 |
| Fair Value | 81 | 230 |
| Gross Derivative Liabilities | ||
| Notional Amount | 2,968 | 1,707 |
| Fair Value | 81 | 158 |
| Derivatives not designated as hedging instruments | Equity contracts | ||
| Gross Derivative Assets | ||
| Notional Amount | 8 | 29 |
| Fair Value | 6 | 20 |
| Gross Derivative Liabilities | ||
| Notional Amount | 8 | 29 |
| Fair Value | 6 | 20 |
| Derivatives not designated as hedging instruments | Credit contracts | ||
| Gross Derivative Assets | ||
| Notional Amount | 42 | 52 |
| Fair Value | 26 | 31 |
| Gross Derivative Liabilities | ||
| Notional Amount | 47 | 147 |
| Fair Value | 26 | 31 |
| Derivatives not designated as hedging instruments | Credit contracts | CDS | ||
| Gross Derivative Liabilities | ||
| Notional Amount | 38 | 48 |
| Fair Value | $ 25 | $ 30 |
Derivatives and Hedge Accounting - Narrative (Details) - USD ($) $ in Millions |
3 Months Ended | 9 Months Ended | |||
|---|---|---|---|---|---|
Sep. 30, 2025 |
Sep. 30, 2024 |
Sep. 30, 2025 |
Sep. 30, 2024 |
Dec. 31, 2024 |
|
| Credit derivatives: | |||||
| Collateral posted | $ 341 | $ 341 | $ 601 | ||
| Collateral obtained from third parties for derivative transactions | 260 | 260 | 595 | ||
| Foreign currency translation gain (loss) adjustment related to net investment hedge relationships | 15 | $ (41) | (157) | $ (7) | |
| Credit Risk Related Contingent Features | |||||
| Credit derivatives: | |||||
| Collateral posted | 25 | 25 | 30 | ||
| Additional collateral postings and termination payments | 4 | 4 | |||
| Aggregate fair value of net liability position | $ 25 | $ 25 | $ 30 | ||
Derivatives and Hedge Accounting - Fair Value Hedging Relationships (Details) - Derivatives designated as hedging instruments - Fair value hedging - Foreign exchange contracts - USD ($) $ in Millions |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2025 |
Sep. 30, 2024 |
Sep. 30, 2025 |
Sep. 30, 2024 |
|
| Derivative instruments gain (loss): | ||||
| Gains/(losses) recognized in earnings on hedging derivatives | $ (25) | $ 53 | $ (52) | $ (62) |
| Gains/(losses) recognized in earnings for excluded components | (4) | 6 | (23) | (21) |
| Gains/(losses) recognized in earnings for hedged items | 25 | (53) | 52 | 62 |
| Net Impact | $ (4) | $ 6 | $ (23) | $ (21) |
Derivatives and Hedge Accounting - Derivatives not Designated as Hedging Instruments (Details) - Derivatives not designated as hedging instruments - USD ($) $ in Millions |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2025 |
Sep. 30, 2024 |
Sep. 30, 2025 |
Sep. 30, 2024 |
|
| Derivative Instruments and Hedging Activities Disclosures [Line Items] | ||||
| Total | $ (62) | $ (152) | $ (266) | $ (220) |
| Net Investment Income - Fortitude Re Funds Withheld Assets | ||||
| Derivative Instruments and Hedging Activities Disclosures [Line Items] | ||||
| Total | $ 0 | $ 0 | $ (1) | $ 0 |
| Derivative, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration] | Net Investment Income | Net Investment Income | Net Investment Income | Net Investment Income |
| Net realized gains (losses) - Excluding Fortitude Re Funds Withheld Assets | ||||
| Derivative Instruments and Hedging Activities Disclosures [Line Items] | ||||
| Total | $ (10) | $ 7 | $ (136) | $ (62) |
| Derivative, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration] | Realized Investment Gains (Losses) | Realized Investment Gains (Losses) | Realized Investment Gains (Losses) | Realized Investment Gains (Losses) |
| Net Realized Gains (Losses) On Fortitude Re funds Withheld Assets | ||||
| Derivative Instruments and Hedging Activities Disclosures [Line Items] | ||||
| Total | $ (52) | $ (159) | $ (129) | $ (158) |
| Derivative, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration] | Realized Investment Gains (Losses) | Realized Investment Gains (Losses) | Realized Investment Gains (Losses) | Realized Investment Gains (Losses) |
| Interest rate contracts | ||||
| Derivative Instruments and Hedging Activities Disclosures [Line Items] | ||||
| Total | $ 0 | $ (1) | $ (5) | $ (3) |
| Foreign exchange contracts | ||||
| Derivative Instruments and Hedging Activities Disclosures [Line Items] | ||||
| Total | (8) | 3 | (152) | (62) |
| Credit contracts | ||||
| Derivative Instruments and Hedging Activities Disclosures [Line Items] | ||||
| Total | 0 | 3 | 0 | 3 |
| Embedded derivatives | ||||
| Derivative Instruments and Hedging Activities Disclosures [Line Items] | ||||
| Total | $ (54) | $ (157) | $ (109) | $ (158) |
Insurance Liabilities - Narrative (Details) $ in Millions |
3 Months Ended | 9 Months Ended | ||||
|---|---|---|---|---|---|---|
|
Sep. 30, 2025
USD ($)
|
Sep. 30, 2024
USD ($)
|
Sep. 30, 2025
USD ($)
|
Sep. 30, 2024
USD ($)
|
Dec. 31, 2024
USD ($)
|
Jan. 20, 2017
USD ($)
|
|
| Liabilities for Guarantees on Long-Duration Contracts [Line Items] | ||||||
| Contractual deductible recoverable amount | $ 13,400 | $ 13,400 | $ 12,100 | |||
| Collateral held for deductible recoverable amounts | 9,100 | 9,100 | 8,600 | |||
| Liability for unpaid losses and loss adjustment expenses, allowance for credit losses | 14 | 14 | 14 | |||
| Unfavorable (favorable) prior year loss reserve development | (161) | $ 187 | (169) | $ 79 | ||
| Net loss reserve discount | 1,175 | $ 1,175 | 1,175 | |||
| Tabular discount rate (as a percent) | 45.00% | |||||
| Workers compensation tabular discount amount | 134 | $ 134 | 107 | |||
| Workers compensation non tabular discount amount | 1,000 | 1,000 | $ 1,100 | |||
| Net loss reserve discount benefit (charge) | 2 | (29) | $ (27) | (131) | ||
| New York | ||||||
| Liabilities for Guarantees on Long-Duration Contracts [Line Items] | ||||||
| Nontabular discount rate (as a percent) | 5.00% | |||||
| NICO | ||||||
| Liabilities for Guarantees on Long-Duration Contracts [Line Items] | ||||||
| Amortization of deferred gain on retroactive reinsurance | $ 40 | $ 209 | $ 150 | $ 230 | ||
| U.S. Run-Off Long Tail Insurance Lines | NICO | Accident Years 2015 and Prior | ||||||
| Liabilities for Guarantees on Long-Duration Contracts [Line Items] | ||||||
| Risk Transferred - U.S. Commercial long-tail exposures for accident years 2015 and prior (as a percent) | 80.00% | |||||
| Ceded to NICO percent of paid losses (as a percent) | 80.00% | |||||
| Ceded to NICO net paid losses in excess | $ 25,000 | |||||
| Ceded to NICO net paid losses in excess, aggregate limit | 25,000 | |||||
| NICO's limit of liability under the contract | 20,000 | |||||
| Consideration paid, including interest | $ 10,200 | |||||
| Long-Duration Insurance | ||||||
| Liabilities for Guarantees on Long-Duration Contracts [Line Items] | ||||||
| Ceded percentage | 1 | 1 | 1 | |||
| Ceded reserves | $ 781 | $ 781 | $ 691 | |||
| Other reserves | $ 634 | $ 634 | $ 621 | |||
Insurance Liabilities - Liability for Unpaid Losses and Loss Adjustment Expenses (Details) - USD ($) $ in Millions |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2025 |
Sep. 30, 2024 |
Sep. 30, 2025 |
Sep. 30, 2024 |
|
| Reconciliation of activity in the Liability for unpaid claims and claims adjustment expense: | ||||
| Liability for unpaid loss and loss adjustment expenses, beginning of period | $ 69,754 | $ 69,783 | $ 69,168 | $ 70,393 |
| Reinsurance recoverable | (27,866) | (29,849) | (29,026) | (30,289) |
| Net Liability for unpaid loss and loss adjustment expenses, beginning of period | 41,888 | 39,934 | 40,142 | 40,104 |
| Losses and loss adjustment expenses incurred: | ||||
| Current year | 3,572 | 3,749 | 10,904 | 10,660 |
| Prior years, excluding discount and amortization of deferred gain | (161) | 187 | (169) | 79 |
| Prior years, discount charge (benefit) | 34 | 49 | 119 | 217 |
| Prior years, amortization of deferred gain on retroactive reinsurance | (54) | (212) | (176) | (277) |
| Total losses and loss adjustment expenses incurred | 3,391 | 3,773 | 10,678 | 10,679 |
| Losses and loss adjustment expenses paid: | ||||
| Current year | (1,262) | (1,169) | (2,714) | (2,310) |
| Prior years | (2,371) | (2,285) | (7,901) | (7,739) |
| Total losses and loss adjustment expenses paid | (3,633) | (3,454) | (10,615) | (10,049) |
| Other changes: | ||||
| Foreign exchange effect | (102) | 891 | 1,277 | 237 |
| Losses and loss adjustment expenses recognized within gain on divestitures | 13 | 0 | 60 | 0 |
| Retroactive reinsurance adjustment (net of discount) | 77 | (107) | 92 | 71 |
| Dispositions | 0 | (5) | 0 | (5) |
| Reclassified to held for sale, net of reinsurance recoverables | 0 | 5 | 0 | 0 |
| Total other changes | (12) | 784 | 1,429 | 303 |
| Net liability for unpaid losses and loss adjustment expenses | 41,634 | 41,037 | 41,634 | 41,037 |
| Reinsurance recoverable | 28,248 | 30,029 | 28,248 | 30,029 |
| Total | 69,882 | 71,066 | 69,882 | 71,066 |
| Change in discount on loss reserves ceded under retroactive reinsurance | 7 | 22 | 27 | 100 |
| National Indemnity Company | ||||
| Losses and loss adjustment expenses incurred: | ||||
| Prior years, amortization of deferred gain on retroactive reinsurance | $ 14 | $ 3 | $ 26 | $ 47 |
Insurance Liabilities - Discounting of Reserves (Details) - USD ($) $ in Millions |
9 Months Ended | 12 Months Ended |
|---|---|---|
Sep. 30, 2025 |
Dec. 31, 2024 |
|
| Discounting of Reserves [Line Items] | ||
| U.S. workers' compensation | $ 2,084 | $ 2,111 |
| Retroactive reinsurance | (909) | (936) |
| Total reserve discount | 1,175 | 1,175 |
| Fortitude RE | ||
| Discounting of Reserves [Line Items] | ||
| Total reserve discount | $ 725 | $ 627 |
| Discount ceded on sale (as a percent) | 100.00% | 100.00% |
| United Kingdom | ||
| Discounting of Reserves [Line Items] | ||
| Total reserve discount | $ 166 | $ 184 |
Insurance Liabilities - Net Loss Reserve Discount Benefit (Charge) (Details) - USD ($) $ in Millions |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2025 |
Sep. 30, 2024 |
Sep. 30, 2025 |
Sep. 30, 2024 |
|
| Net Loss Reserve Discount Benefit (Charge) [Line Items] | ||||
| Current accident year | $ 36 | $ 20 | $ 92 | $ 86 |
| Accretion and other adjustments to prior year discount | (34) | (49) | (119) | (217) |
| Net reserve discount benefit (charge) | 2 | (29) | (27) | (131) |
| Change in discount on loss reserves ceded under retroactive reinsurance | 7 | 22 | 27 | 100 |
| Net change in total reserve discount | 9 | (7) | 0 | (31) |
| United Kingdom | ||||
| Net Loss Reserve Discount Benefit (Charge) [Line Items] | ||||
| Net change in total reserve discount | $ (35) | $ 1 | $ (18) | $ 1 |
Contingencies, Commitments and Guarantees (Details) $ in Millions |
Sep. 30, 2025
USD ($)
|
Dec. 31, 2024
USD ($)
|
|---|---|---|
| Other Commitments [Line Items] | ||
| Other commitments | $ 2,000 | $ 1,800 |
| Corebridge Financial Inc | ||
| Other Commitments [Line Items] | ||
| Percent of principal required to be collateralized by Corebridge | 1 | |
| Percent of net present value of scheduled interest payments required to be collateralized by Corebridge | 1 | |
| Related Party | ||
| Other Commitments [Line Items] | ||
| Contractual obligation | $ 72 |
Equity - Rollforward of Common Stock Outstanding (Details) |
9 Months Ended |
|---|---|
|
Sep. 30, 2025
shares
| |
| Increase (Decrease) in Stockholders' Equity [Roll Forward] | |
| Shares issued, beginning of year (in shares) | 1,906,671,492 |
| Treasury stock, beginning of year (in shares) | (1,300,512,040) |
| Shares outstanding, beginning of year (in shares) | 606,100,000 |
| Shares issued (in shares) | 4,200,000 |
| Shares repurchased (in shares) | (65,800,000) |
| Shares issued, end of period (in shares) | 1,906,671,492 |
| Treasury stock, end of period (in shares) | (1,362,180,100) |
| Shares outstanding, end of period (in shares) | 544,500,000 |
| Common Stock | |
| Increase (Decrease) in Stockholders' Equity [Roll Forward] | |
| Shares issued, beginning of year (in shares) | 1,906,700,000 |
| Shares issued (in shares) | 0 |
| Shares repurchased (in shares) | 0 |
| Shares issued, end of period (in shares) | 1,906,700,000 |
| Treasury Stock | |
| Increase (Decrease) in Stockholders' Equity [Roll Forward] | |
| Treasury stock, beginning of year (in shares) | (1,300,600,000) |
| Shares issued (in shares) | 4,200,000 |
| Shares repurchased (in shares) | (65,800,000) |
| Treasury stock, end of period (in shares) | (1,362,200,000) |
Equity - Narrative (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions |
1 Months Ended | 3 Months Ended | 9 Months Ended | |||||
|---|---|---|---|---|---|---|---|---|
Nov. 04, 2025 |
Oct. 30, 2025 |
Sep. 30, 2025 |
Sep. 30, 2024 |
Sep. 30, 2025 |
Sep. 30, 2024 |
Apr. 01, 2025 |
Dec. 31, 2024 |
|
| Class of Stock [Line Items] | ||||||||
| Common stock, par value (in dollars per share) | $ 2.50 | $ 2.50 | $ 2.50 | |||||
| Authorized repurchase amount | $ 7,500 | |||||||
| Remaining authorized repurchase amount | $ 3,400 | |||||||
| Aggregate repurchases of common stock | $ 1,246 | $ 1,518 | $ 5,302 | $ 4,877 | ||||
| Dividends declared, common stock (in dollars per share) | $ 0.45 | $ 0.40 | $ 1.30 | $ 1.16 | ||||
| Subsequent event | ||||||||
| Class of Stock [Line Items] | ||||||||
| Shares purchased (in shares) | 5 | |||||||
| Aggregate repurchases of common stock | $ 406 | |||||||
| Dividends declared, common stock (in dollars per share) | $ 0.45 | |||||||
Equity - Schedule of Accumulated Other Comprehensive Income (Loss) (Details) - USD ($) $ in Millions |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2025 |
Sep. 30, 2024 |
Sep. 30, 2025 |
Sep. 30, 2024 |
|
| AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward] | ||||
| Balance, beginning of period | $ 41,529 | $ 44,475 | $ 42,550 | $ 51,301 |
| Corebridge deconsolidation, net of tax | 0 | 0 | 0 | 7,214 |
| Other comprehensive income | 502 | 1,847 | 2,054 | 7,484 |
| Balance, end of period | 41,117 | 45,073 | 41,117 | 45,073 |
| Total | ||||
| AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward] | ||||
| Balance, beginning of period | (5,548) | (7,565) | (7,099) | (14,037) |
| Other comprehensive income | 502 | 1,843 | 2,053 | 7,778 |
| Balance, end of period | (5,046) | (5,722) | (5,046) | (5,722) |
| Unrealized Appreciation (Depreciation) of Fixed Maturity Securities on Which Allowance for Credit Losses Was Taken | ||||
| AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward] | ||||
| Balance, beginning of period | (6) | (38) | (4) | (106) |
| Balance, end of period | (6) | (1) | (6) | (1) |
| Unrealized Appreciation (Depreciation) of All Other Investments | ||||
| AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward] | ||||
| Balance, beginning of period | (1,951) | (3,422) | (2,868) | (10,888) |
| Balance, end of period | (1,404) | (2,073) | (1,404) | (2,073) |
| Change in Fair Value of Market Risk Benefits Attributable to Changes in Our Own Credit Risk | ||||
| AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward] | ||||
| Balance, beginning of period | 0 | 0 | 0 | (476) |
| Balance, end of period | 0 | 0 | 0 | 0 |
| Change in the discount rates used to measure traditional and limited payment long-duration insurance contracts | ||||
| AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward] | ||||
| Balance, beginning of period | 75 | 22 | 68 | 1,233 |
| Balance, end of period | 80 | 68 | 80 | 68 |
| Foreign Currency Translation Adjustments | ||||
| AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward] | ||||
| Balance, beginning of period | (2,899) | (3,322) | (3,521) | (2,979) |
| Balance, end of period | (2,955) | (2,912) | (2,955) | (2,912) |
| Retirement Plan Liabilities Adjustment | ||||
| AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward] | ||||
| Balance, beginning of period | (767) | (805) | (774) | (821) |
| Balance, end of period | (761) | (804) | (761) | (804) |
| Less: Noncontrolling interests | ||||
| AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward] | ||||
| Add: Corebridge noncontrolling interests | 537 | |||
| Less: Noncontrolling interests | 4 | 1 | (294) | |
| Unrealized Appreciation (Depreciation) of Fixed Maturity Securities on Which Allowance for Credit Losses Was Taken | ||||
| AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward] | ||||
| Add: Corebridge noncontrolling interests | 2 | |||
| Less: Noncontrolling interests | 0 | 0 | 17 | |
| Unrealized Appreciation (Depreciation) of All Other Investments | ||||
| AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward] | ||||
| Add: Corebridge noncontrolling interests | 610 | |||
| Less: Noncontrolling interests | 0 | 0 | (559) | |
| Change in Fair Value of Market Risk Benefits Attributable to Changes in Our Own Credit Risk | ||||
| AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward] | ||||
| Add: Corebridge noncontrolling interests | 33 | |||
| Less: Noncontrolling interests | 0 | 0 | (11) | |
| Change in the discount rates used to measure traditional and limited payment long-duration insurance contracts | ||||
| AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward] | ||||
| Add: Corebridge noncontrolling interests | (105) | |||
| Less: Noncontrolling interests | 0 | 0 | 258 | |
| Foreign Currency Translation Adjustments | ||||
| AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward] | ||||
| Add: Corebridge noncontrolling interests | (3) | |||
| Less: Noncontrolling interests | 4 | 1 | 1 | |
| Retirement Plan Liabilities Adjustment | ||||
| AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward] | ||||
| Add: Corebridge noncontrolling interests | 0 | |||
| Less: Noncontrolling interests | 0 | 0 | 0 | |
| AOCI Including Portion Attributable to Noncontrolling Interest | ||||
| AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward] | ||||
| Change in unrealized appreciation (depreciation) of investments | 543 | 1,626 | 1,370 | (631) |
| Change in other | 20 | 17 | 17 | 13 |
| Change in fair value of market risk benefits, net | 130 | |||
| Change in discount rates | 7 | (12) | 16 | 947 |
| Change in future policy benefits | (59) | |||
| Change in foreign currency translation adjustments | (52) | 427 | 537 | 173 |
| Change in net actuarial loss | 8 | 2 | 18 | 19 |
| Change in prior service cost | 1 | 1 | ||
| Change in prior service cost | (1) | 2 | ||
| Change in deferred tax asset (liability) | (25) | (212) | 95 | (324) |
| Corebridge deconsolidation, net of tax | 7,214 | |||
| Other comprehensive income | 502 | 1,847 | 2,054 | 7,484 |
| Unrealized Appreciation (Depreciation) of Fixed Maturity Securities on Which Allowance for Credit Losses Was Taken | ||||
| AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward] | ||||
| Change in unrealized appreciation (depreciation) of investments | 0 | 45 | (3) | 98 |
| Change in deferred tax asset (liability) | 0 | (8) | 1 | (20) |
| Corebridge deconsolidation, net of tax | 42 | |||
| Other comprehensive income | 0 | 37 | (2) | 120 |
| Unrealized Appreciation (Depreciation) of All Other Investments | ||||
| AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward] | ||||
| Change in unrealized appreciation (depreciation) of investments | 543 | 1,581 | 1,373 | (729) |
| Change in other | 20 | 17 | 17 | 13 |
| Change in future policy benefits | (59) | |||
| Change in deferred tax asset (liability) | (16) | (249) | 74 | (92) |
| Corebridge deconsolidation, net of tax | 8,513 | |||
| Other comprehensive income | 547 | 1,349 | 1,464 | 7,646 |
| Change in Fair Value of Market Risk Benefits Attributable to Changes in Our Own Credit Risk | ||||
| AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward] | ||||
| Change in fair value of market risk benefits, net | 130 | |||
| Change in deferred tax asset (liability) | 0 | 0 | 0 | (28) |
| Corebridge deconsolidation, net of tax | 330 | |||
| Other comprehensive income | 0 | 0 | 0 | 432 |
| Change in the discount rates used to measure traditional and limited payment long-duration insurance contracts | ||||
| AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward] | ||||
| Change in discount rates | 7 | (12) | 16 | 947 |
| Change in deferred tax asset (liability) | (2) | 58 | (4) | (166) |
| Corebridge deconsolidation, net of tax | (1,583) | |||
| Other comprehensive income | 5 | 46 | 12 | (802) |
| Foreign Currency Translation Adjustments | ||||
| AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward] | ||||
| Change in foreign currency translation adjustments | (52) | 427 | 537 | 173 |
| Change in deferred tax asset (liability) | (4) | (13) | 30 | (14) |
| Corebridge deconsolidation, net of tax | (88) | |||
| Other comprehensive income | (56) | 414 | 567 | 71 |
| Retirement Plan Liabilities Adjustment | ||||
| AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward] | ||||
| Change in net actuarial loss | 8 | 2 | 18 | 19 |
| Change in prior service cost | 1 | 1 | ||
| Change in prior service cost | (1) | 2 | ||
| Change in deferred tax asset (liability) | (3) | 0 | (6) | (4) |
| Corebridge deconsolidation, net of tax | 0 | |||
| Other comprehensive income | $ 6 | $ 1 | $ 13 | $ 17 |
Equity - Schedule of Other Comprehensive Income (Loss) Reclassification Adjustments (Details) - USD ($) $ in Millions |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2025 |
Sep. 30, 2024 |
Sep. 30, 2025 |
Sep. 30, 2024 |
|
| Other Comprehensive Income (Loss) Reclassification Adjustments | ||||
| Other comprehensive income | $ 502 | $ 1,847 | $ 2,054 | $ 7,484 |
| AOCI Including Portion Attributable to Noncontrolling Interest | ||||
| Other Comprehensive Income (Loss) Reclassification Adjustments | ||||
| Unrealized change arising during period | 416 | 1,967 | 1,420 | 217 |
| Less: Reclassification adjustments included in net income | (111) | (92) | (539) | (7,591) |
| Total other comprehensive income (loss), before of income tax expense (benefit) | 527 | 2,059 | 1,959 | 7,808 |
| Less: Income tax expense (benefit) | 25 | 212 | (95) | 324 |
| Other comprehensive income | 502 | 1,847 | 2,054 | 7,484 |
| Unrealized Appreciation (Depreciation) of Fixed Maturity Securities on Which Allowance for Credit Losses Was Taken | ||||
| Other Comprehensive Income (Loss) Reclassification Adjustments | ||||
| Unrealized change arising during period | 0 | 45 | (3) | 98 |
| Less: Reclassification adjustments included in net income | 0 | 0 | 0 | (42) |
| Total other comprehensive income (loss), before of income tax expense (benefit) | 0 | 45 | (3) | 140 |
| Less: Income tax expense (benefit) | 0 | 8 | (1) | 20 |
| Other comprehensive income | 0 | 37 | (2) | 120 |
| Unrealized Appreciation (Depreciation) of All Other Investments | ||||
| Other Comprehensive Income (Loss) Reclassification Adjustments | ||||
| Unrealized change arising during period | 461 | 1,514 | 875 | (1,129) |
| Less: Reclassification adjustments included in net income | (102) | (84) | (515) | (8,867) |
| Total other comprehensive income (loss), before of income tax expense (benefit) | 563 | 1,598 | 1,390 | 7,738 |
| Less: Income tax expense (benefit) | 16 | 249 | (74) | 92 |
| Other comprehensive income | 547 | 1,349 | 1,464 | 7,646 |
| Change in Fair Value of Market Risk Benefits Attributable to Changes in Our Own Credit Risk | ||||
| Other Comprehensive Income (Loss) Reclassification Adjustments | ||||
| Unrealized change arising during period | 0 | 0 | 0 | 130 |
| Less: Reclassification adjustments included in net income | 0 | 0 | 0 | (330) |
| Total other comprehensive income (loss), before of income tax expense (benefit) | 0 | 0 | 0 | 460 |
| Less: Income tax expense (benefit) | 0 | 0 | 0 | 28 |
| Other comprehensive income | 0 | 0 | 0 | 432 |
| Change in the discount rates used to measure traditional and limited payment long-duration insurance contracts | ||||
| Other Comprehensive Income (Loss) Reclassification Adjustments | ||||
| Unrealized change arising during period | 7 | (12) | 16 | 947 |
| Less: Reclassification adjustments included in net income | 0 | 0 | 0 | 1,583 |
| Total other comprehensive income (loss), before of income tax expense (benefit) | 7 | (12) | 16 | (636) |
| Less: Income tax expense (benefit) | 2 | (58) | 4 | 166 |
| Other comprehensive income | 5 | 46 | 12 | (802) |
| Foreign Currency Translation Adjustments | ||||
| Other Comprehensive Income (Loss) Reclassification Adjustments | ||||
| Unrealized change arising during period | (52) | 427 | 537 | 173 |
| Less: Reclassification adjustments included in net income | 0 | 0 | 0 | 88 |
| Total other comprehensive income (loss), before of income tax expense (benefit) | (52) | 427 | 537 | 85 |
| Less: Income tax expense (benefit) | 4 | 13 | (30) | 14 |
| Other comprehensive income | (56) | 414 | 567 | 71 |
| Retirement Plan Liabilities Adjustment | ||||
| Other Comprehensive Income (Loss) Reclassification Adjustments | ||||
| Unrealized change arising during period | 0 | (7) | (5) | (2) |
| Less: Reclassification adjustments included in net income | (9) | (8) | (24) | (23) |
| Total other comprehensive income (loss), before of income tax expense (benefit) | 9 | 1 | 19 | 21 |
| Less: Income tax expense (benefit) | 3 | 0 | 6 | 4 |
| Other comprehensive income | $ 6 | $ 1 | $ 13 | $ 17 |
Equity - Schedule of Effect of the Reclassification of Significant Items out of Accumulated Other Comprehensive Income on the Respective Line Items in the Consolidated Statements of Income (Details) - USD ($) $ in Millions |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2025 |
Sep. 30, 2024 |
Sep. 30, 2025 |
Sep. 30, 2024 |
|
| Reclassification of significant items out of Accumulated Other Comprehensive Income | ||||
| Total net realized losses | $ (490) | $ (167) | $ (851) | $ (434) |
| Net income (loss) attributable to AIG | 519 | 459 | 2,361 | (2,302) |
| Amount Reclassified from AOCI | ||||
| Reclassification of significant items out of Accumulated Other Comprehensive Income | ||||
| Net income (loss) attributable to AIG | (111) | (92) | (539) | (7,591) |
| Unrealized Appreciation (Depreciation) of Fixed Maturity Securities on Which Allowance for Credit Losses Was Taken | Amount Reclassified from AOCI | ||||
| Reclassification of significant items out of Accumulated Other Comprehensive Income | ||||
| Total net realized losses | 0 | 0 | 0 | 0 |
| Net income (loss) attributable to AIG | 0 | 0 | 0 | 0 |
| Unrealized Appreciation (Depreciation) of All Other Investments | Amount Reclassified from AOCI | ||||
| Reclassification of significant items out of Accumulated Other Comprehensive Income | ||||
| Total net realized losses | (102) | (84) | (515) | (354) |
| Net income (loss) attributable to AIG | (102) | (84) | (515) | (354) |
| Retirement Plan Liabilities Adjustment | Amount Reclassified from AOCI | ||||
| Reclassification of significant items out of Accumulated Other Comprehensive Income | ||||
| Net income (loss) attributable to AIG | (9) | (8) | (24) | (23) |
| Prior-service credit | Amount Reclassified from AOCI | ||||
| Reclassification of significant items out of Accumulated Other Comprehensive Income | ||||
| Net income (loss) attributable to AIG | (1) | 0 | (2) | (1) |
| Actuarial losses | Amount Reclassified from AOCI | ||||
| Reclassification of significant items out of Accumulated Other Comprehensive Income | ||||
| Net income (loss) attributable to AIG | (8) | (8) | (22) | (22) |
| Corebridge deconsolidation, net of tax | Amount Reclassified from AOCI | ||||
| Reclassification of significant items out of Accumulated Other Comprehensive Income | ||||
| Net income (loss) attributable to AIG | $ 0 | $ 0 | $ 0 | $ (7,214) |
Earnings Per Common Share (EPS) (Details) - USD ($) $ / shares in Units, $ in Millions |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2025 |
Sep. 30, 2024 |
Sep. 30, 2025 |
Sep. 30, 2024 |
|
| Numerator for EPS: | ||||
| Income from continuing operations | $ 524 | $ 481 | $ 2,366 | $ 1,753 |
| Less: Net income attributable to noncontrolling interests | 5 | 0 | 5 | 0 |
| Less: Preferred stock dividends and preferred stock redemption premiums | 0 | 0 | 0 | 22 |
| Income attributable to AIG common shareholders from continuing operations | 519 | 481 | 2,361 | 1,731 |
| Loss from discontinued operations, net of income tax expense | 0 | (24) | 0 | (3,580) |
| Less: Net income (loss) attributable to noncontrolling interests | 0 | (2) | 0 | 475 |
| Net loss from discontinued operations attributable to AIG | 0 | (22) | 0 | (4,055) |
| Net income (loss) attributable to AIG common shareholders | $ 519 | $ 459 | $ 2,361 | $ (2,324) |
| Denominator for EPS: | ||||
| Weighted average common shares outstanding - basic (in shares) | 553,308,504 | 641,621,768 | 573,176,050 | 661,691,554 |
| Dilutive common shares (in shares) | 5,211,326 | 5,743,674 | 5,245,177 | 5,663,515 |
| Weighted average common shares outstanding - diluted (in shares) | 558,519,830 | 647,365,442 | 578,421,227 | 667,355,069 |
| Basic: | ||||
| Income from continuing operations (in dollars per share) | $ 0.94 | $ 0.75 | $ 4.12 | $ 2.62 |
| Loss from discontinued operations (in dollars per share) | 0 | (0.03) | 0 | (6.13) |
| Net income (loss) attributable to AIG common shareholders (in dollars per share) | 0.94 | 0.72 | 4.12 | (3.51) |
| Diluted: | ||||
| Income from continuing operations (in dollars per share) | 0.93 | 0.74 | 4.08 | 2.59 |
| Loss from discontinued operations (in dollars per share) | 0 | (0.03) | 0 | (6.07) |
| Net income (loss) attributable to AIG common shareholders (in dollars per share) | $ 0.93 | $ 0.71 | $ 4.08 | $ (3.48) |
| Number of shares excluded from diluted shares outstanding because the effect would have been anti-dilutive (in shares) | 139,655 | 94,545 | 140,042 | 108,759 |
Income Taxes (Details) - USD ($) $ in Millions |
3 Months Ended | 9 Months Ended | |||
|---|---|---|---|---|---|
Sep. 30, 2025 |
Sep. 30, 2024 |
Sep. 30, 2025 |
Sep. 30, 2024 |
Dec. 31, 2024 |
|
| Operating Loss Carryforwards [Line Items] | |||||
| Effective tax rates on income from continuing operations (as a percent) | 26.60% | 25.90% | 26.50% | 24.60% | |
| U.S. federal income tax at statutory rate (as a percent) | 21.00% | 21.00% | 21.00% | 21.00% | |
| Valuation allowance related to certain tax attribute carryforward | $ 300 | $ 300 | |||
| Deferred tax asset, increase (decrease) in valuation allowance recognized | 9 | ||||
| Gross unrecognized tax benefits, beginning of year | 1,400 | 1,400 | $ 1,400 | ||
| Unrecognized tax benefits, if recognized would favorably affect the effective tax rate | 1,400 | 1,400 | 1,400 | ||
| Unrecognized tax benefits, interest and penalties accrued | 40 | 40 | $ 53 | ||
| Accrued expense (benefit) for the payment of interest and penalties | (13) | $ 1 | |||
| U.S. And Non-U.S. Life Insurance Companies, Available-for-Sale Portfolio | |||||
| Operating Loss Carryforwards [Line Items] | |||||
| Valuation allowance | $ 204 | 204 | |||
| Non U.S.. Life Insurance Companies, Available-for-Sale Portfolio | |||||
| Operating Loss Carryforwards [Line Items] | |||||
| Deferred tax asset, increase (decrease) in valuation allowance recognized | $ (305) | ||||
Subsequent Events (Details) - Subsequent event - USD ($) $ in Millions |
Oct. 30, 2025 |
Oct. 27, 2025 |
|---|---|---|
| Everest Group, Ltd. Renewal Rights | ||
| Subsequent Event [Line Items] | ||
| Consideration transferred for renewal rights | $ 301 | |
| Payments for reimbursable expenses for Everest | $ 30 | |
| Purchase price adjustment, percent of actual premiums written (as a percent) | 15.00% | |
| Reimbursable purchase price, percent of gross written premiums paid and payable less than aggregate premiums (as a percent) | 80.00% | |
| Reimbursable purchase price, maximum amount | $ 70 | |
| Transition services expense, per month amount | $ 10 | |
| Term of transition services payments | 9 months | |
| Forecast | Convex Group Limited | ||
| Subsequent Event [Line Items] | ||
| Equity ownership (as a percent) | 35.00% | |
| Consideration for equity method ownership | $ 2,100 | |
| Forecast | Onex Corporation | ||
| Subsequent Event [Line Items] | ||
| Equity ownership (as a percent) | 9.90% | |
| Consideration for equity method ownership | $ 646 | |
| Investment intent, amount | $ 2,000 | |
| Equity method investment period | 3 years |
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