v3.25.4
Risk management - Wholesale Banking: Forborne portfolio by geographical area (Details) - EUR (€)
€ in Millions
Dec. 31, 2025
Dec. 31, 2024
Disclosure of credit risk exposure [line items]    
Forborne assets € 13,461 € 12,817
Wholesale Banking    
Disclosure of credit risk exposure [line items]    
Forborne assets 5,910 5,934
Wholesale Banking | Netherlands    
Disclosure of credit risk exposure [line items]    
Forborne assets 316 217
Wholesale Banking | Belgium    
Disclosure of credit risk exposure [line items]    
Forborne assets 3 172
Wholesale Banking | Germany    
Disclosure of credit risk exposure [line items]    
Forborne assets 336 372
Wholesale Banking | Poland    
Disclosure of credit risk exposure [line items]    
Forborne assets 662 630
Wholesale Banking | United Kingdom    
Disclosure of credit risk exposure [line items]    
Forborne assets 676 444
Wholesale Banking | Italy    
Disclosure of credit risk exposure [line items]    
Forborne assets 547 389
Wholesale Banking | Rest of Europe    
Disclosure of credit risk exposure [line items]    
Forborne assets 1,081 1,339
Wholesale Banking | America    
Disclosure of credit risk exposure [line items]    
Forborne assets 1,313 1,586
Wholesale Banking | Asia    
Disclosure of credit risk exposure [line items]    
Forborne assets 711 652
Wholesale Banking | Australia    
Disclosure of credit risk exposure [line items]    
Forborne assets 212 79
Wholesale Banking | Africa    
Disclosure of credit risk exposure [line items]    
Forborne assets 53 54
Of which: performing    
Disclosure of credit risk exposure [line items]    
Forborne assets 7,732 7,178
Of which: performing | Wholesale Banking    
Disclosure of credit risk exposure [line items]    
Forborne assets 3,194 3,191
Of which: performing | Wholesale Banking | Netherlands    
Disclosure of credit risk exposure [line items]    
Forborne assets 191 69
Of which: performing | Wholesale Banking | Belgium    
Disclosure of credit risk exposure [line items]    
Forborne assets 3 165
Of which: performing | Wholesale Banking | Germany    
Disclosure of credit risk exposure [line items]    
Forborne assets 29 62
Of which: performing | Wholesale Banking | Poland    
Disclosure of credit risk exposure [line items]    
Forborne assets 305 284
Of which: performing | Wholesale Banking | United Kingdom    
Disclosure of credit risk exposure [line items]    
Forborne assets 516 266
Of which: performing | Wholesale Banking | Italy    
Disclosure of credit risk exposure [line items]    
Forborne assets 519 353
Of which: performing | Wholesale Banking | Rest of Europe    
Disclosure of credit risk exposure [line items]    
Forborne assets 558 940
Of which: performing | Wholesale Banking | America    
Disclosure of credit risk exposure [line items]    
Forborne assets 545 867
Of which: performing | Wholesale Banking | Asia    
Disclosure of credit risk exposure [line items]    
Forborne assets 313 111
Of which: performing | Wholesale Banking | Australia    
Disclosure of credit risk exposure [line items]    
Forborne assets 177 34
Of which: performing | Wholesale Banking | Africa    
Disclosure of credit risk exposure [line items]    
Forborne assets 37 40
Of which: non-performing    
Disclosure of credit risk exposure [line items]    
Forborne assets 5,729 5,640
Of which: non-performing | Wholesale Banking    
Disclosure of credit risk exposure [line items]    
Forborne assets 2,716 2,743
Of which: non-performing | Wholesale Banking | Netherlands    
Disclosure of credit risk exposure [line items]    
Forborne assets 124 148
Of which: non-performing | Wholesale Banking | Belgium    
Disclosure of credit risk exposure [line items]    
Forborne assets 0 7
Of which: non-performing | Wholesale Banking | Germany    
Disclosure of credit risk exposure [line items]    
Forborne assets 307 310
Of which: non-performing | Wholesale Banking | Poland    
Disclosure of credit risk exposure [line items]    
Forborne assets 357 346
Of which: non-performing | Wholesale Banking | United Kingdom    
Disclosure of credit risk exposure [line items]    
Forborne assets 160 178
Of which: non-performing | Wholesale Banking | Italy    
Disclosure of credit risk exposure [line items]    
Forborne assets 28 36
Of which: non-performing | Wholesale Banking | Rest of Europe    
Disclosure of credit risk exposure [line items]    
Forborne assets 523 399
Of which: non-performing | Wholesale Banking | America    
Disclosure of credit risk exposure [line items]    
Forborne assets 768 719
Of which: non-performing | Wholesale Banking | Asia    
Disclosure of credit risk exposure [line items]    
Forborne assets 398 541
Of which: non-performing | Wholesale Banking | Australia    
Disclosure of credit risk exposure [line items]    
Forborne assets 35 44
Of which: non-performing | Wholesale Banking | Africa    
Disclosure of credit risk exposure [line items]    
Forborne assets € 15 € 15