Derivatives - Summary Of Amounts Related To Items Designated As Hedging Instruments (Details) ₩ in Millions |
12 Months Ended |
|
|
Dec. 31, 2025
KRW (₩)
USD ($)
|
Dec. 31, 2024
KRW (₩)
USD ($)
EUR (€)
|
Dec. 31, 2025
KRW (₩)
|
Dec. 31, 2025
EUR (€)
|
Dec. 31, 2025
AUD ($)
|
Dec. 31, 2025
GBP (£)
|
Dec. 31, 2025
SEK (kr)
|
Dec. 31, 2025
JPY (¥)
|
Dec. 31, 2025
CAD ($)
|
| Disclosure of detailed information about hedging instruments [line items] |
|
|
|
|
|
|
|
|
|
| Description of line item in statement of financial position where the hedging instrument is located |
Derivatives held for trading are classified into financial assets at FVTPL (Note 8) and financial liabilities at FVTPL (Note 21), and derivatives designated for hedging are presented as a separate line item in the consolidated statements of financial position.
|
Derivatives held for trading are classified into financial assets at FVTPL (Note 8) and financial liabilities at FVTPL (Note 21), and derivatives designated for hedging are presented as a separate line item in the consolidated statements of financial position.
|
|
|
|
|
|
|
|
| Foreign currencies translation risk and interest rate risk | Currency swap | USD |
|
|
|
|
|
|
|
|
|
| Disclosure of detailed information about hedging instruments [line items] |
|
|
|
|
|
|
|
|
|
| Nominal amount of the hedging instrument | $ |
|
870,000,000
|
|
|
|
|
|
|
|
| Foreign currencies translation risk | Currency swap | USD |
|
|
|
|
|
|
|
|
|
| Disclosure of detailed information about hedging instruments [line items] |
|
|
|
|
|
|
|
|
|
| Nominal amount of the hedging instrument | $ |
|
100,000,000
|
|
|
|
|
|
|
|
| Foreign currencies translation risk | Currency swap | EUR |
|
|
|
|
|
|
|
|
|
| Disclosure of detailed information about hedging instruments [line items] |
|
|
|
|
|
|
|
|
|
| Nominal amount of the hedging instrument | € |
|
194,780,000
|
|
|
|
|
|
|
|
| For fair value hedging | Interest rate risk | Interest rate swap | USD |
|
|
|
|
|
|
|
|
|
| Disclosure of detailed information about hedging instruments [line items] |
|
|
|
|
|
|
|
|
|
| Nominal amount of the hedging instrument | $ |
2,650,000,000
|
2,675,000,000
|
|
|
|
|
|
|
|
| Carrying amounts of the hedging instrument, assets |
|
₩ 10,102
|
₩ 37,010
|
|
|
|
|
|
|
| Carrying amounts of the hedging instrument, liabilities |
|
₩ 102,635
|
₩ 27,050
|
|
|
|
|
|
|
| Description of line item in statement of financial position where the hedging instrument is located |
Derivative assets (designated for hedging) Derivative liabilities (designated for hedging)
|
Derivative assets (designated for hedging) Derivative liabilities (designated for hedging)
|
|
|
|
|
|
|
|
| Changing in fair value used for calculating hedge ineffectiveness |
₩ 93,549
|
₩ 5,265
|
|
|
|
|
|
|
|
| For fair value hedging | Interest rate risk | Interest rate swap | KRW |
|
|
|
|
|
|
|
|
|
| Disclosure of detailed information about hedging instruments [line items] |
|
|
|
|
|
|
|
|
|
| Nominal amount of the hedging instrument |
290,000
|
155,000
|
290,000
|
|
|
|
|
|
|
| For fair value hedging | Foreign currencies translation risk | Currency forward | USD |
|
|
|
|
|
|
|
|
|
| Disclosure of detailed information about hedging instruments [line items] |
|
|
|
|
|
|
|
|
|
| Nominal amount of the hedging instrument | $ |
479,859,358
|
|
|
|
|
|
|
|
|
| Carrying amounts of the hedging instrument, assets |
|
|
₩ 1,201
|
|
|
|
|
|
|
| Carrying amounts of the hedging instrument, liabilities |
|
|
40,408
|
|
|
|
|
|
|
| Description of line item in statement of financial position where the hedging instrument is located |
Derivative assets (designated for hedging) Derivative liabilities (designated for hedging)
|
|
|
|
|
|
|
|
|
| Changing in fair value used for calculating hedge ineffectiveness |
₩ (252,432)
|
|
|
|
|
|
|
|
|
| For fair value hedging | Foreign currencies translation risk | Currency forward | EUR |
|
|
|
|
|
|
|
|
|
| Disclosure of detailed information about hedging instruments [line items] |
|
|
|
|
|
|
|
|
|
| Nominal amount of the hedging instrument |
72,961,301
|
|
|
72,961,301
|
|
|
|
|
|
| Carrying amounts of the hedging instrument, assets |
|
|
0
|
|
|
|
|
|
|
| Carrying amounts of the hedging instrument, liabilities |
|
|
13,904
|
|
|
|
|
|
|
| Changing in fair value used for calculating hedge ineffectiveness |
₩ 44,644
|
|
|
|
|
|
|
|
|
| For fair value hedging | Foreign currencies translation risk | Currency forward | AUD |
|
|
|
|
|
|
|
|
|
| Disclosure of detailed information about hedging instruments [line items] |
|
|
|
|
|
|
|
|
|
| Nominal amount of the hedging instrument |
235,764,330
|
|
|
|
235,764,330
|
|
|
|
|
| Carrying amounts of the hedging instrument, assets |
|
|
0
|
|
|
|
|
|
|
| Carrying amounts of the hedging instrument, liabilities |
|
|
15,575
|
|
|
|
|
|
|
| Changing in fair value used for calculating hedge ineffectiveness |
₩ (23,061)
|
|
|
|
|
|
|
|
|
| For fair value hedging | Foreign currencies translation risk | Currency forward | GBP |
|
|
|
|
|
|
|
|
|
| Disclosure of detailed information about hedging instruments [line items] |
|
|
|
|
|
|
|
|
|
| Nominal amount of the hedging instrument |
15,700,000
|
|
|
|
|
15,700,000
|
|
|
|
| Carrying amounts of the hedging instrument, assets |
|
|
0
|
|
|
|
|
|
|
| Carrying amounts of the hedging instrument, liabilities |
|
|
₩ 1,101
|
|
|
|
|
|
|
| Description of line item in statement of financial position where the hedging instrument is located |
Derivative liabilities (designated for hedging)
|
|
|
|
|
|
|
|
|
| Changing in fair value used for calculating hedge ineffectiveness |
₩ (1,408)
|
|
|
|
|
|
|
|
|
| For cash flow hedging | Interest rate risk | Interest rate swap | KRW |
|
|
|
|
|
|
|
|
|
| Disclosure of detailed information about hedging instruments [line items] |
|
|
|
|
|
|
|
|
|
| Nominal amount of the hedging instrument |
60,000
|
140,000
|
60,000
|
|
|
|
|
|
|
| Carrying amounts of the hedging instrument, assets |
|
₩ 0
|
₩ 903
|
|
|
|
|
|
|
| Carrying amounts of the hedging instrument, liabilities |
|
₩ 180
|
0
|
|
|
|
|
|
|
| Description of line item in statement of financial position where the hedging instrument is located |
|
Derivative assets (designated for hedging)
|
|
|
|
|
|
|
|
| Changing in fair value used for calculating hedge ineffectiveness |
₩ 1,084
|
₩ 211
|
|
|
|
|
|
|
|
| For cash flow hedging | Interest rate risk | Interest Forward | USD |
|
|
|
|
|
|
|
|
|
| Disclosure of detailed information about hedging instruments [line items] |
|
|
|
|
|
|
|
|
|
| Nominal amount of the hedging instrument | $ |
320,000,000
|
|
|
|
|
|
|
|
|
| Carrying amounts of the hedging instrument, assets |
|
|
4,848
|
|
|
|
|
|
|
| Carrying amounts of the hedging instrument, liabilities |
|
|
27
|
|
|
|
|
|
|
| Description of line item in statement of financial position where the hedging instrument is located |
Derivative assets (designated for hedging) Derivative liabilities (designated for hedging)
|
|
|
|
|
|
|
|
|
| Changing in fair value used for calculating hedge ineffectiveness |
₩ 3,732
|
|
|
|
|
|
|
|
|
| For cash flow hedging | Interest rate risk | Interest Forward | KRW |
|
|
|
|
|
|
|
|
|
| Disclosure of detailed information about hedging instruments [line items] |
|
|
|
|
|
|
|
|
|
| Nominal amount of the hedging instrument | $ |
2,010,000
|
|
|
|
|
|
|
|
|
| Carrying amounts of the hedging instrument, assets |
|
|
2,344
|
|
|
|
|
|
|
| Carrying amounts of the hedging instrument, liabilities |
|
|
139,313
|
|
|
|
|
|
|
| Changing in fair value used for calculating hedge ineffectiveness |
₩ (203,153)
|
|
|
|
|
|
|
|
|
| For cash flow hedging | Foreign currencies translation risk and interest rate risk | Currency swap | USD |
|
|
|
|
|
|
|
|
|
| Disclosure of detailed information about hedging instruments [line items] |
|
|
|
|
|
|
|
|
|
| Nominal amount of the hedging instrument | $ |
806,833,334
|
870,000,000
|
|
|
|
|
|
|
|
| Carrying amounts of the hedging instrument, assets |
|
₩ 104,320
|
51,040
|
|
|
|
|
|
|
| Carrying amounts of the hedging instrument, liabilities |
|
₩ 0
|
11,984
|
|
|
|
|
|
|
| Description of line item in statement of financial position where the hedging instrument is located |
Derivative assets (designated for hedging) Derivative liabilities (designated for hedging)
|
Derivative assets (designated for hedging) Derivative liabilities (designated for hedging)
|
|
|
|
|
|
|
|
| Changing in fair value used for calculating hedge ineffectiveness |
₩ (69,611)
|
₩ 110,714
|
|
|
|
|
|
|
|
| For cash flow hedging | Foreign currencies translation risk and interest rate risk | Currency swap | EUR |
|
|
|
|
|
|
|
|
|
| Disclosure of detailed information about hedging instruments [line items] |
|
|
|
|
|
|
|
|
|
| Nominal amount of the hedging instrument |
166,900,000
|
|
|
166,900,000
|
|
|
|
|
|
| Carrying amounts of the hedging instrument, assets |
|
|
1,012
|
|
|
|
|
|
|
| Carrying amounts of the hedging instrument, liabilities |
|
|
16,086
|
|
|
|
|
|
|
| Description of line item in statement of financial position where the hedging instrument is located |
Derivative liabilities (designated for hedging)
|
|
|
|
|
|
|
|
|
| Changing in fair value used for calculating hedge ineffectiveness |
₩ (9,085)
|
|
|
|
|
|
|
|
|
| For cash flow hedging | Foreign currencies translation risk and interest rate risk | Currency swap | AUD |
|
|
|
|
|
|
|
|
|
| Disclosure of detailed information about hedging instruments [line items] |
|
|
|
|
|
|
|
|
|
| Nominal amount of the hedging instrument |
80,000,000
|
|
|
|
80,000,000
|
|
|
|
|
| Carrying amounts of the hedging instrument, assets |
|
|
605
|
|
|
|
|
|
|
| Carrying amounts of the hedging instrument, liabilities |
|
|
632
|
|
|
|
|
|
|
| Changing in fair value used for calculating hedge ineffectiveness |
₩ (5,494)
|
|
|
|
|
|
|
|
|
| For cash flow hedging | Foreign currencies translation risk and interest rate risk | Currency swap | JPY |
|
|
|
|
|
|
|
|
|
| Disclosure of detailed information about hedging instruments [line items] |
|
|
|
|
|
|
|
|
|
| Nominal amount of the hedging instrument |
5,000,000,000
|
|
|
|
|
|
|
5,000,000,000
|
|
| Carrying amounts of the hedging instrument, assets |
|
|
819
|
|
|
|
|
|
|
| Carrying amounts of the hedging instrument, liabilities |
|
|
0
|
|
|
|
|
|
|
| Changing in fair value used for calculating hedge ineffectiveness |
₩ 819
|
|
|
|
|
|
|
|
|
| For cash flow hedging | Foreign currencies translation risk and interest rate risk | Currency swap | SEK |
|
|
|
|
|
|
|
|
|
| Disclosure of detailed information about hedging instruments [line items] |
|
|
|
|
|
|
|
|
|
| Nominal amount of the hedging instrument |
599,000,000
|
|
|
|
|
|
599,000,000
|
|
|
| Carrying amounts of the hedging instrument, assets |
|
|
855
|
|
|
|
|
|
|
| Carrying amounts of the hedging instrument, liabilities |
|
|
9,468
|
|
|
|
|
|
|
| Changing in fair value used for calculating hedge ineffectiveness |
₩ (7,678)
|
|
|
|
|
|
|
|
|
| For cash flow hedging | Foreign currencies translation risk | Currency swap | USD |
|
|
|
|
|
|
|
|
|
| Disclosure of detailed information about hedging instruments [line items] |
|
|
|
|
|
|
|
|
|
| Nominal amount of the hedging instrument | $ |
657,884,000
|
100,000,000
|
|
|
|
|
|
|
|
| Carrying amounts of the hedging instrument, assets |
|
₩ 29,861
|
30,780
|
|
|
|
|
|
|
| Carrying amounts of the hedging instrument, liabilities |
|
₩ 0
|
27,168
|
|
|
|
|
|
|
| Description of line item in statement of financial position where the hedging instrument is located |
|
Derivative assets (designated for hedging)
|
|
|
|
|
|
|
|
| Changing in fair value used for calculating hedge ineffectiveness |
₩ (74,613)
|
₩ 18,623
|
|
|
|
|
|
|
|
| For cash flow hedging | Foreign currencies translation risk | Currency swap | EUR |
|
|
|
|
|
|
|
|
|
| Disclosure of detailed information about hedging instruments [line items] |
|
|
|
|
|
|
|
|
|
| Nominal amount of the hedging instrument |
1,206,780,000
|
194,780,000
|
|
1,206,780,000
|
|
|
|
|
|
| Carrying amounts of the hedging instrument, assets |
|
₩ 30,908
|
72,261
|
|
|
|
|
|
|
| Carrying amounts of the hedging instrument, liabilities |
|
₩ 0
|
60,932
|
|
|
|
|
|
|
| Description of line item in statement of financial position where the hedging instrument is located |
|
Derivative assets (designated for hedging)
|
|
|
|
|
|
|
|
| Changing in fair value used for calculating hedge ineffectiveness |
₩ (16,952)
|
₩ 22,512
|
|
|
|
|
|
|
|
| For cash flow hedging | Foreign currencies translation risk | Currency swap | AUD |
|
|
|
|
|
|
|
|
|
| Disclosure of detailed information about hedging instruments [line items] |
|
|
|
|
|
|
|
|
|
| Nominal amount of the hedging instrument |
215,000,000
|
|
|
|
215,000,000
|
|
|
|
|
| Carrying amounts of the hedging instrument, assets |
|
|
0
|
|
|
|
|
|
|
| Carrying amounts of the hedging instrument, liabilities |
|
|
13,220
|
|
|
|
|
|
|
| Changing in fair value used for calculating hedge ineffectiveness |
₩ (15,574)
|
|
|
|
|
|
|
|
|
| For cash flow hedging | Foreign currencies translation risk | Currency swap | JPY |
|
|
|
|
|
|
|
|
|
| Disclosure of detailed information about hedging instruments [line items] |
|
|
|
|
|
|
|
|
|
| Nominal amount of the hedging instrument |
65,000,000,000
|
|
|
|
|
|
|
65,000,000,000
|
|
| Carrying amounts of the hedging instrument, assets |
|
|
10,943
|
|
|
|
|
|
|
| Carrying amounts of the hedging instrument, liabilities |
|
|
1,814
|
|
|
|
|
|
|
| Changing in fair value used for calculating hedge ineffectiveness |
₩ 8,981
|
|
|
|
|
|
|
|
|
| For cash flow hedging | Foreign currencies translation risk | Currency swap | CAD |
|
|
|
|
|
|
|
|
|
| Disclosure of detailed information about hedging instruments [line items] |
|
|
|
|
|
|
|
|
|
| Nominal amount of the hedging instrument |
40,000,000
|
|
|
|
|
|
|
|
40,000,000
|
| Carrying amounts of the hedging instrument, assets |
|
|
339
|
|
|
|
|
|
|
| Carrying amounts of the hedging instrument, liabilities |
|
|
0
|
|
|
|
|
|
|
| Changing in fair value used for calculating hedge ineffectiveness |
₩ 334
|
|
|
|
|
|
|
|
|
| For cash flow hedging | Foreign currencies translation risk | Currency forward | USD |
|
|
|
|
|
|
|
|
|
| Disclosure of detailed information about hedging instruments [line items] |
|
|
|
|
|
|
|
|
|
| Nominal amount of the hedging instrument | $ |
1,698,449,733
|
|
|
|
|
|
|
|
|
| Carrying amounts of the hedging instrument, assets |
|
|
2,221
|
|
|
|
|
|
|
| Carrying amounts of the hedging instrument, liabilities |
|
|
127,924
|
|
|
|
|
|
|
| Description of line item in statement of financial position where the hedging instrument is located |
Derivative assets (designated for hedging) Derivative liabilities (designated for hedging)
|
|
|
|
|
|
|
|
|
| Changing in fair value used for calculating hedge ineffectiveness |
₩ 13,389
|
|
|
|
|
|
|
|
|
| For cash flow hedging | Foreign currencies translation risk | Currency forward | EUR |
|
|
|
|
|
|
|
|
|
| Disclosure of detailed information about hedging instruments [line items] |
|
|
|
|
|
|
|
|
|
| Nominal amount of the hedging instrument |
607,322,500
|
|
|
607,322,500
|
|
|
|
|
|
| Carrying amounts of the hedging instrument, assets |
|
|
0
|
|
|
|
|
|
|
| Carrying amounts of the hedging instrument, liabilities |
|
|
89,586
|
|
|
|
|
|
|
| Changing in fair value used for calculating hedge ineffectiveness |
₩ (10,747)
|
|
|
|
|
|
|
|
|
| For cash flow hedging | Foreign currencies translation risk | Currency forward | AUD |
|
|
|
|
|
|
|
|
|
| Disclosure of detailed information about hedging instruments [line items] |
|
|
|
|
|
|
|
|
|
| Nominal amount of the hedging instrument |
259,970,000
|
|
|
|
259,970,000
|
|
|
|
|
| Carrying amounts of the hedging instrument, assets |
|
|
0
|
|
|
|
|
|
|
| Carrying amounts of the hedging instrument, liabilities |
|
|
19,167
|
|
|
|
|
|
|
| Changing in fair value used for calculating hedge ineffectiveness |
₩ (350)
|
|
|
|
|
|
|
|
|
| Hedges of net investment in foreign operations | Exchange risk | Foreign currency bond (USD) | USD |
|
|
|
|
|
|
|
|
|
| Disclosure of detailed information about hedging instruments [line items] |
|
|
|
|
|
|
|
|
|
| Nominal amount of the hedging instrument | $ |
863,959,317
|
863,959,317
|
|
|
|
|
|
|
|
| Carrying amounts of the hedging instrument, assets |
|
₩ 0
|
0
|
|
|
|
|
|
|
| Carrying amounts of the hedging instrument, liabilities |
|
₩ 1,270,020
|
₩ 1,239,695
|
|
|
|
|
|
|
| Description of line item in statement of financial position where the hedging instrument is located |
Foreign currency bond
|
Foreign currency denominated debentures
|
|
|
|
|
|
|
|
| Changing in fair value used for calculating hedge ineffectiveness |
₩ 30,325
|
₩ (156,015)
|
|
|
|
|
|
|
|