v3.25.4
Segmented Information - Geographical Location (Details) - CAD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Disclosure of operating segments [line items]    
Insurance service result $ 4,526 $ 4,001
Net investment income (loss) 23,947 19,111
Insurance finance income (expenses) and effect of movement in foreign exchange rates (note 6) (22,681) (16,219)
Reinsurance finance income (expenses) and effect of movement in foreign exchange rates (note 6) 1,694 1,133
Decrease (increase) in investment contract liabilities (551) (504)
Net segregated fund investment result 0 0
Total investment result 2,409 3,521
Other revenue 8,129 7,588
Asia    
Disclosure of operating segments [line items]    
Insurance service result 2,520 2,162
Net investment income (loss) 11,623 8,052
Insurance finance income (expenses) and effect of movement in foreign exchange rates (note 6) (9,458) (7,334)
Reinsurance finance income (expenses) and effect of movement in foreign exchange rates (note 6) (103) 604
Decrease (increase) in investment contract liabilities (248) (187)
Net segregated fund investment result 0 0
Total investment result 1,814 1,135
Other revenue 1,634 1,790
Canada    
Disclosure of operating segments [line items]    
Insurance service result 1,503 1,314
Net investment income (loss) 5,970 5,882
Insurance finance income (expenses) and effect of movement in foreign exchange rates (note 6) (4,362) (3,648)
Reinsurance finance income (expenses) and effect of movement in foreign exchange rates (note 6) 255 343
Decrease (increase) in investment contract liabilities (161) (163)
Net segregated fund investment result 0 0
Total investment result 1,702 2,414
Other revenue 2,367 2,325
U.S.    
Disclosure of operating segments [line items]    
Insurance service result 375 351
Net investment income (loss) 6,307 5,118
Insurance finance income (expenses) and effect of movement in foreign exchange rates (note 6) (8,862) (5,237)
Reinsurance finance income (expenses) and effect of movement in foreign exchange rates (note 6) 1,542 186
Decrease (increase) in investment contract liabilities (137) (149)
Net segregated fund investment result 0 0
Total investment result (1,150) (82)
Other revenue 4,102 3,616
Other    
Disclosure of operating segments [line items]    
Insurance service result 128 174
Net investment income (loss) 47 59
Insurance finance income (expenses) and effect of movement in foreign exchange rates (note 6) 1 0
Reinsurance finance income (expenses) and effect of movement in foreign exchange rates (note 6) 0 0
Decrease (increase) in investment contract liabilities (5) (5)
Net segregated fund investment result 0 0
Total investment result 43 54
Other revenue 26 (143)
Life, health and property and casualty insurance    
Disclosure of operating segments [line items]    
Insurance service result 4,168 3,714
Insurance finance income (expenses) and effect of movement in foreign exchange rates (note 6) (21,631) (14,748)
Reinsurance finance income (expenses) and effect of movement in foreign exchange rates (note 6) 1,416 985
Life, health and property and casualty insurance | Asia    
Disclosure of operating segments [line items]    
Insurance service result 2,484 2,230
Insurance finance income (expenses) and effect of movement in foreign exchange rates (note 6) (8,703) (5,495)
Reinsurance finance income (expenses) and effect of movement in foreign exchange rates (note 6) (294) (65)
Life, health and property and casualty insurance | Canada    
Disclosure of operating segments [line items]    
Insurance service result 1,273 1,075
Insurance finance income (expenses) and effect of movement in foreign exchange rates (note 6) (4,624) (3,844)
Reinsurance finance income (expenses) and effect of movement in foreign exchange rates (note 6) 256 344
Life, health and property and casualty insurance | U.S.    
Disclosure of operating segments [line items]    
Insurance service result 283 235
Insurance finance income (expenses) and effect of movement in foreign exchange rates (note 6) (8,305) (5,409)
Reinsurance finance income (expenses) and effect of movement in foreign exchange rates (note 6) 1,454 706
Life, health and property and casualty insurance | Other    
Disclosure of operating segments [line items]    
Insurance service result 128 174
Insurance finance income (expenses) and effect of movement in foreign exchange rates (note 6) 1 0
Reinsurance finance income (expenses) and effect of movement in foreign exchange rates (note 6) 0 0
Annuities and pensions    
Disclosure of operating segments [line items]    
Insurance service result 358 287
Insurance finance income (expenses) and effect of movement in foreign exchange rates (note 6) (1,050) (1,471)
Reinsurance finance income (expenses) and effect of movement in foreign exchange rates (note 6) 278 148
Annuities and pensions | Asia    
Disclosure of operating segments [line items]    
Insurance service result 36 (68)
Insurance finance income (expenses) and effect of movement in foreign exchange rates (note 6) (755) (1,839)
Reinsurance finance income (expenses) and effect of movement in foreign exchange rates (note 6) 191 669
Annuities and pensions | Canada    
Disclosure of operating segments [line items]    
Insurance service result 230 239
Insurance finance income (expenses) and effect of movement in foreign exchange rates (note 6) 262 196
Reinsurance finance income (expenses) and effect of movement in foreign exchange rates (note 6) (1) (1)
Annuities and pensions | U.S.    
Disclosure of operating segments [line items]    
Insurance service result 92 116
Insurance finance income (expenses) and effect of movement in foreign exchange rates (note 6) (557) 172
Reinsurance finance income (expenses) and effect of movement in foreign exchange rates (note 6) 88 (520)
Annuities and pensions | Other    
Disclosure of operating segments [line items]    
Insurance service result 0 0
Insurance finance income (expenses) and effect of movement in foreign exchange rates (note 6) 0 0
Reinsurance finance income (expenses) and effect of movement in foreign exchange rates (note 6) $ 0 $ 0