v3.26.3
Condensed Consolidated Statements of Comprehensive Income (Loss) (unaudited) - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Statement of Comprehensive Income [Abstract]        
Net income $ 849 $ 524 $ 2,560 $ 2,366
Other comprehensive income (loss), net of tax        
Change in unrealized appreciation (depreciation) of fixed maturity securities on which allowance for credit losses was taken 4 0 4 (2)
Change in unrealized appreciation (depreciation) of all other investments (1,960) 547 (2,468) 1,464
Change in the discount rates used to measure traditional and limited payment long-duration insurance contracts 12 5 21 12
Change in foreign currency translation adjustments 90 (56) (42) 567
Change in retirement plan liabilities adjustment 6 6 18 13
Total other comprehensive income (loss) (1,848) 502 (2,467) 2,054
Comprehensive income (loss) (999) 1,026 93 4,420
Less: Comprehensive income attributable to noncontrolling interests 5 5 5 6
Comprehensive income (loss) attributable to AIG $ (1,004) $ 1,021 $ 88 $ 4,414