v3.25.4
Consolidated Statement of Changes in Equity (Parenthetical) - EUR (€)
€ in Millions
 1 Months Ended 12 Months Ended
Dec. 19, 2025
Jan. 03, 2025
Mar. 05, 2024
Feb. 28, 2023
Dec. 31, 2025
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Number of shares [line items]                
Common shares cancelled (in shares)         37,700,000      
Common shares cancelled [1]           € 0 € 0 € 0
Common shares
(no par value)                
Number of shares [line items]                
Common shares cancelled € (96) € (119) € (117) € (68)   (215) [1] (117) [1] (68) [1]
Common shares
in treasury,
at cost                
Number of shares [line items]                
Common shares cancelled 1,000 675 450 300   1,675 [1] 450 [1] 300 [1]
Additional
paid-in capital                
Number of shares [line items]                
Common shares cancelled € (903) € (556) € (333) € (232)   € (1,459) [1] € (333) [1] € (232) [1]
Issued and
fully paid                
Number of shares [line items]                
Common shares cancelled (in shares) 37,700,000 46,400,000 45,500,000 26,500,000   84,122,616 45,541,366  
[1] 5 At December 19, 2025, Deutsche Bank cancelled 37.7 million of its common shares; the cancellation reduced the nominal value of the shares by € 96 million; the cancelled shares had been held in common shares in treasury, at their acquisition cost of € 1.0 billion; the difference between the common shares at cost and their nominal value has reduced additional-paid-in capital by
€ 903 million. At January 3, 2025, Deutsche Bank cancelled 46.4 million of its common shares; the cancellation reduced the nominal value of the shares by   € 119 million; the cancelled shares had been held in common shares in treasury, at their acquisition cost of .€ 675 million; the difference between the common shares at cost and their nominal value has reduced additional
paid-in capital by € 556 million. At March 5, 2024, Deutsche Bank cancelled 45.5 million of its common shares; the cancellation reduced the nominal value of the shares by € 117 million; the cancelled shares had been held in common shares in treasury, at their acquisition cost of€ 450 million; the difference between the common shares at cost and their nominal value has reduced
additional paid-in capital by€ 333 million. At February 28, 2023, Deutsche Bank cancelled 26.5 million of its common shares; the cancellation reduced the nominal value of the shares by € 68 million; the cancelled shares had been held in common shares in treasury, at their acquisition cost of € 300 million; the difference between the common shares at cost and their nominal value
has reduced additional paid-in capital by € 232 million