v3.25.4
Risk Report - Credit Risk Management - IFRS 9 Focus Areas - Overview of CRE Portfolio (Detail Text Values))
€ in Millions
 12 Months Ended
Dec. 31, 2025
EUR (€)
Dec. 31, 2024
EUR (€)
IFRS 9 Focus Areas Overview of CRE Portfolio [Line Items]    
Reduction in NonRecourse CRE portfolio € 5,900  
Reduction in Stress tested CRE portfolio € 5,000  
The Average LTV In The US Office loan segment 88.00% 81.00%
Liquidation scenario implies the stress LTV beyond in percent 1  
Credit losses over multiple years assuming stress-tested CRE portfolio € 1,200  
IFRS 9 Focus Areas Stress Tested Non Recourse CRE Portfolio    
IFRS 9 Focus Areas Overview of CRE Portfolio [Line Items]    
Nonrecourse CRE Portfolio allowance for credit losses 1,100 € 795
Thereof stress-tested [1],[2] 903 € 653
Gross Carrying Amount    
IFRS 9 Focus Areas Overview of CRE Portfolio [Line Items]    
Total Non-Recourse CRE Portfolio 30,600  
Thereof Stress-tested € 24,300  
[1] Loans at amortized cost
[2] Allowance for Credit Losses and Provision for Credit Losses do not include country risk provisions