v3.25.4
Basis of preparation and material accounting policy information (Tables)
12 Months Ended
Dec. 31, 2025
Basis of preparation and accounting policies [abstract]  
Reconciliation net result under IFRS-EU and IFRS-IASB
Reconciliation net result under IFRS-EU and IFRS-IASB
in EUR million
2025
2024
2023
In accordance with IFRS-EU (attributable to the shareholders of the parent)
6,327 
6,392 
7,287 
Adjustment of the EU IAS 39 carve-out
2,643 
-1,528 
-4,455 
Tax effect of the adjustment
-647 
470 
1,308 
Effect of adjustment after tax
1,996
-1,058 
-3,147 
In accordance with IFRS-IASB (attributable to the shareholders of the parent)
8,324 
5,334 
4,140 
Reconciliation shareholders' equity under IFRS-EU and IFRS-IASB
Reconciliation shareholders’ equity under IFRS-EU and IFRS-IASB
in EUR million
2025
2024
2023
In accordance with IFRS-EU (attributable to the shareholders of the parent)
49,698 
50,314 
51,240 
Adjustment of the EU IAS 39 carve-out
6,022 
3,378 
4,902 
Tax effect of the adjustment
-1,636 
-989 
-1,457 
Effect of adjustment after tax
4,386 
2,389 
3,444 
In accordance with IFRS-IASB Shareholders’ equity
54,083 
52,703 
54,684