v3.26.1
Risk management - Credit risk exposure by geographical areas (Details)
$ in Thousands, ₩ in Millions
Dec. 31, 2025
KRW (₩)
Dec. 31, 2025
USD ($)
Dec. 31, 2024
KRW (₩)
Categories of financial assets      
Loans and other financial assets at amortized cost ₩ 412,495,783 [1] $ 285,553,136 ₩ 398,471,816 [1]
Securities at amortized cost 18,707,459 12,950,371 19,203,177
Financial assets at FVTPL [2] 16,870,334   17,076,619
Financial assets at FVTOCI 82,071,637   42,922,671
Derivative assets (Designated for hedging) 217,180 $ 150,345 175,191
Off balance sheet item      
Off-balance accounts 150,356,165   150,474,850
Total 680,718,558   628,324,324
Korea      
Categories of financial assets      
Loans and other financial assets at amortized cost 381,895,446   367,026,768
Securities at amortized cost 17,720,610   18,052,871
Financial assets at FVTPL 14,030,387   12,643,738
Financial assets at FVTOCI 70,443,271   37,746,319
Derivative assets (Designated for hedging) 180,170   165,089
Off balance sheet item      
Off-balance accounts 142,669,598   144,006,247
Total 626,939,482   579,641,032
China      
Categories of financial assets      
Loans and other financial assets at amortized cost 5,455,324   5,784,272
Securities at amortized cost 55,390   197,188
Financial assets at FVTPL 32   88
Financial assets at FVTOCI 1,102,112   589,277
Derivative assets (Designated for hedging) 0   0
Off balance sheet item      
Off-balance accounts 1,069,795   1,213,479
Total 7,682,653   7,784,304
USA      
Categories of financial assets      
Loans and other financial assets at amortized cost 6,700,018   7,108,462
Securities at amortized cost 779,676   712,761
Financial assets at FVTPL 1,151,755   1,824,414
Financial assets at FVTOCI 4,752,496   3,157,655
Derivative assets (Designated for hedging) 30,719   3,216
Off balance sheet item      
Off-balance accounts 1,439,439   1,805,060
Total 14,854,103   14,611,568
UK      
Categories of financial assets      
Loans and other financial assets at amortized cost 775,262   584,060
Securities at amortized cost 0   0
Financial assets at FVTPL 502,905   553,842
Financial assets at FVTOCI 400,316   190,801
Derivative assets (Designated for hedging) 0   0
Off balance sheet item      
Off-balance accounts 756,252   87,755
Total 2,434,735   1,416,458
Japan      
Categories of financial assets      
Loans and other financial assets at amortized cost 1,266,134   850,872
Securities at amortized cost 0   0
Financial assets at FVTPL 277,765   430,341
Financial assets at FVTOCI 591,861   22,112
Derivative assets (Designated for hedging) 6,291   6,886
Off balance sheet item      
Off-balance accounts 35,333   20,758
Total 2,177,384   1,330,969
Others      
Categories of financial assets      
Loans and other financial assets at amortized cost [3] 16,403,599   17,117,382
Securities at amortized cost [3] 151,783   240,357
Financial assets at FVTPL [3] 907,490   1,624,196
Financial assets at FVTOCI [3] 4,781,581   1,216,507
Derivative assets (Designated for hedging) [3] 0   0
Off balance sheet item      
Off-balance accounts [3] 4,385,748   3,341,551
Total [3] ₩ 26,630,201   ₩ 23,539,993
[1] Cash and cash equivalents are not included
[2] Puttable financial instruments are not included.
[3] Others consist of financial assets in Indonesia, Hong Kong, Germany, Australia, and other countries.