v3.26.1
Risk management - Credit risk exposure by industries (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
Service      
Categories of financial assets      
Loans and other financial assets at amortized cost 88,350,901   92,018,694
Securities at amortized cost 89,611   169,352
Financial assets at FVTPL 498,155   287,401
Financial assets at FVTOCI 388,717   331,590
Derivative assets (Designated for hedging) 0   0
Off balance sheet item      
Off-balance accounts 24,121,840   22,460,440
Total 113,449,224   115,267,477
Manufacturing      
Categories of financial assets      
Loans and other financial assets at amortized cost 52,551,867   47,835,603
Securities at amortized cost 0   0
Financial assets at FVTPL 677,238   539,092
Financial assets at FVTOCI 1,308,907   474,837
Derivative assets (Designated for hedging) 0   0
Off balance sheet item      
Off-balance accounts 25,922,599   28,514,078
Total 80,460,611   77,363,610
Finance and insurance      
Categories of financial assets      
Loans and other financial assets at amortized cost 40,292,287   33,986,585
Securities at amortized cost 8,009,336   10,248,257
Financial assets at FVTPL 9,126,225   10,833,850
Financial assets at FVTOCI 39,468,777   29,935,898
Derivative assets (Designated for hedging) 217,180   175,191
Off balance sheet item      
Off-balance accounts 14,542,861   14,147,757
Total 111,656,666   99,327,538
Construction      
Categories of financial assets      
Loans and other financial assets at amortized cost 5,754,395   6,219,603
Securities at amortized cost 39,968   59,866
Financial assets at FVTPL 145,149   31,527
Financial assets at FVTOCI 867,980   194,940
Derivative assets (Designated for hedging) 0   0
Off balance sheet item      
Off-balance accounts 3,533,170   3,192,714
Total 10,340,662   9,698,650
Individuals      
Categories of financial assets      
Loans and other financial assets at amortized cost 196,402,459   190,902,940
Securities at amortized cost 0   0
Financial assets at FVTPL 100   123,339
Financial assets at FVTOCI 0   0
Derivative assets (Designated for hedging) 0   0
Off balance sheet item      
Off-balance accounts 73,040,583   73,212,057
Total 269,443,142   264,238,336
Others      
Categories of financial assets      
Loans and other financial assets at amortized cost 29,143,874   27,508,391
Securities at amortized cost 10,568,544   8,725,702
Financial assets at FVTPL 6,423,467   5,261,410
Financial assets at FVTOCI 40,037,256   11,985,406
Derivative assets (Designated for hedging) 0   0
Off balance sheet item      
Off-balance accounts 9,195,112   8,947,804
Total ₩ 95,368,253   ₩ 62,428,713
[1] Cash and cash equivalents are not included
[2] Puttable financial instruments are not included.