v3.26.1
Derivatives (Tables)
6 Months Ended
Jun. 30, 2026
Disclosure of detailed information about hedging instruments [abstract]  
Schedule of derivatives Derivatives by category
June 30, 2026
December 31, 2025
Skr mn
Assets
Fair value
Liabilities
Fair value
Nominal
amounts
Assets
Fair value
Liabilities
Fair value
Nominal
amounts
Interest rate-related contracts
2,784
1,310
533,585
4,624
1,332
510,865
Currency-related contracts
4,423
2,392
147,643
2,097
7,550
137,052
Contracts related to commodities, credit risk, etc.
114
2,983
105
2,890
Total derivatives
7,208
3,816
684,211
6,721
8,988
650,807