v3.25.4
Provisions - Summary of provisions by type (Details) - EUR (€)
€ in Millions
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Disclosure of other provisions [line items]      
Other provisions € 941 € 774  
Other provisions before loan loss 800 628 € 779
Reorganisation provisions      
Disclosure of other provisions [line items]      
Other provisions 333 201  
Other provisions before loan loss 333 201 231
Litigation provisions      
Disclosure of other provisions [line items]      
Other provisions 362 288  
Other provisions before loan loss 362 288 193
Other provisions      
Disclosure of other provisions [line items]      
Other provisions 105 139  
Other provisions before loan loss 105 139 € 355
Loan loss provisions for guarantees and loan commitments      
Disclosure of other provisions [line items]      
Other provisions € 141 € 146