v3.25.4
Risk information - Net exposure by region and class (Details) - Credit risk - SEK (kr)
kr in Billions
Dec. 31, 2025
Dec. 31, 2024
Disclosure of credit risk exposure [line items]    
Net exposure kr 426.9 kr 420.5
Central governments    
Disclosure of credit risk exposure [line items]    
Net exposure 216.8 197.6
Regional governments    
Disclosure of credit risk exposure [line items]    
Net exposure 11.4 18.7
Multilateral development banks    
Disclosure of credit risk exposure [line items]    
Net exposure 5.1 7.0
Public sector entity    
Disclosure of credit risk exposure [line items]    
Net exposure 0.0 1.0
Financial institutions    
Disclosure of credit risk exposure [line items]    
Net exposure 32.2 34.1
Corporates    
Disclosure of credit risk exposure [line items]    
Net exposure 161.3 162.1
Equity exposures    
Disclosure of credit risk exposure [line items]    
Net exposure 0.0 0.0
Middle East/Africa/Turkey    
Disclosure of credit risk exposure [line items]    
Net exposure 0.3 0.1
Middle East/Africa/Turkey | Central governments    
Disclosure of credit risk exposure [line items]    
Net exposure 0.0 0.0
Middle East/Africa/Turkey | Financial institutions    
Disclosure of credit risk exposure [line items]    
Net exposure 0.0  
Middle East/Africa/Turkey | Corporates    
Disclosure of credit risk exposure [line items]    
Net exposure 0.3 0.1
Asia excl. Japan    
Disclosure of credit risk exposure [line items]    
Net exposure 1.7 1.9
Asia excl. Japan | Central governments    
Disclosure of credit risk exposure [line items]    
Net exposure 0.0 0.1
Asia excl. Japan | Multilateral development banks    
Disclosure of credit risk exposure [line items]    
Net exposure 0.8 0.7
Asia excl. Japan | Corporates    
Disclosure of credit risk exposure [line items]    
Net exposure 0.9 1.1
Japan    
Disclosure of credit risk exposure [line items]    
Net exposure 5.3 3.9
Japan | Financial institutions    
Disclosure of credit risk exposure [line items]    
Net exposure 2.1 0.9
Japan | Corporates    
Disclosure of credit risk exposure [line items]    
Net exposure 3.2 3.0
North America    
Disclosure of credit risk exposure [line items]    
Net exposure 11.1 11.5
North America | Central governments    
Disclosure of credit risk exposure [line items]    
Net exposure 0.2 0.4
North America | Multilateral development banks    
Disclosure of credit risk exposure [line items]    
Net exposure   0.5
North America | Financial institutions    
Disclosure of credit risk exposure [line items]    
Net exposure 3.2 2.2
North America | Corporates    
Disclosure of credit risk exposure [line items]    
Net exposure 7.7 8.4
Latin America    
Disclosure of credit risk exposure [line items]    
Net exposure 2.4 3.3
Latin America | Corporates    
Disclosure of credit risk exposure [line items]    
Net exposure 2.4 3.3
Sweden    
Disclosure of credit risk exposure [line items]    
Net exposure 341.2 333.5
Sweden | Central governments    
Disclosure of credit risk exposure [line items]    
Net exposure 201.8 187.4
Sweden | Regional governments    
Disclosure of credit risk exposure [line items]    
Net exposure 10.3 17.1
Sweden | Financial institutions    
Disclosure of credit risk exposure [line items]    
Net exposure 16.6 18.8
Sweden | Corporates    
Disclosure of credit risk exposure [line items]    
Net exposure 112.5 110.2
Sweden | Equity exposures    
Disclosure of credit risk exposure [line items]    
Net exposure   0.0
Western Europe excl. Sweden    
Disclosure of credit risk exposure [line items]    
Net exposure 61.1 63.3
Western Europe excl. Sweden | Central governments    
Disclosure of credit risk exposure [line items]    
Net exposure 12.8 7.7
Western Europe excl. Sweden | Regional governments    
Disclosure of credit risk exposure [line items]    
Net exposure 1.1 1.5
Western Europe excl. Sweden | Multilateral development banks    
Disclosure of credit risk exposure [line items]    
Net exposure 4.4 5.8
Western Europe excl. Sweden | Public sector entity    
Disclosure of credit risk exposure [line items]    
Net exposure   1.0
Western Europe excl. Sweden | Financial institutions    
Disclosure of credit risk exposure [line items]    
Net exposure 10.3 12.2
Western Europe excl. Sweden | Corporates    
Disclosure of credit risk exposure [line items]    
Net exposure 32.6 35.1
Central and Eastern Europe    
Disclosure of credit risk exposure [line items]    
Net exposure 3.7 3.0
Central and Eastern Europe | Central governments    
Disclosure of credit risk exposure [line items]    
Net exposure 2.0 2.0
Central and Eastern Europe | Regional governments    
Disclosure of credit risk exposure [line items]    
Net exposure 0.0 0.1
Central and Eastern Europe | Corporates    
Disclosure of credit risk exposure [line items]    
Net exposure kr 1.8 kr 0.9