FI - Gains/losses on financial instruments (Details 11) - CHF (SFr)
SFr in Millions
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Interest-bearing deposits with banks      
Gains (losses) on financial instruments      
Net gains/(losses) SFr 24 SFr 15 SFr 29
Net gains/(losses) of which related to credit risk - on assets 2 0 11
Central bank funds sold, securities purchased under resale agreements and securities borrowing transactions      
Gains (losses) on financial instruments      
Net gains/(losses) 638 1,198 2,696
Other investments      
Gains (losses) on financial instruments      
Net gains/(losses) 304 397 268
Net gains/(losses) of which related to credit risk - on assets 2 1 2
Loans      
Gains (losses) on financial instruments      
Net gains/(losses) 443 510 908
Net gains/(losses) of which related to credit risk - on assets (13) (181) 26
Other assets      
Gains (losses) on financial instruments      
Net gains/(losses) 519 489 892
Net gains/(losses) of which related to credit risk - on assets 133 (106) 111
Due to banks and customer deposits      
Gains (losses) on financial instruments      
Net gains/(losses) (22) (10) (29)
Net gains/(losses) of which related to credit risk - on liabilities 0 0 1
Central bank funds purchased, securities sold under repurchase agreements and securities lending transactions      
Gains (losses) on financial instruments      
Net gains/(losses) (43) (58) (612)
Short-term borrowings      
Gains (losses) on financial instruments      
Net gains/(losses) 98 (687) (50)
Net gains/(losses) of which related to credit risk - on liabilities 2 0 8
Long-term debt      
Gains (losses) on financial instruments      
Net gains/(losses) (3,005) (2,294) (8,501)
Net gains/(losses) of which related to credit risk - on liabilities 0 11 (5)
Other liabilities      
Gains (losses) on financial instruments      
Net gains/(losses) 171 (20) 92
Net gains/(losses) of which related to credit risk - on liabilities 71 (15) 50
Bank | Interest-bearing deposits with banks      
Gains (losses) on financial instruments      
Net gains/(losses) 24 15 29
Net gains/(losses) of which related to credit risk - on assets 2 0 11
Bank | Central bank funds sold, securities purchased under resale agreements and securities borrowing transactions      
Gains (losses) on financial instruments      
Net gains/(losses) 638 1,198 2,696
Bank | Other investments      
Gains (losses) on financial instruments      
Net gains/(losses) 304 397 268
Net gains/(losses) of which related to credit risk - on assets 2 1 2
Bank | Loans      
Gains (losses) on financial instruments      
Net gains/(losses) 443 510 908
Net gains/(losses) of which related to credit risk - on assets (13) (181) 26
Bank | Other assets      
Gains (losses) on financial instruments      
Net gains/(losses) 519 489 892
Net gains/(losses) of which related to credit risk - on assets 133 (106) 111
Bank | Due to banks and customer deposits      
Gains (losses) on financial instruments      
Net gains/(losses) (22) (10) (29)
Net gains/(losses) of which related to credit risk - on liabilities 0 0 1
Bank | Central bank funds purchased, securities sold under repurchase agreements and securities lending transactions      
Gains (losses) on financial instruments      
Net gains/(losses) (43) (58) (612)
Bank | Short-term borrowings      
Gains (losses) on financial instruments      
Net gains/(losses) 98 (687) (50)
Net gains/(losses) of which related to credit risk - on liabilities 2 0 8
Bank | Long-term debt      
Gains (losses) on financial instruments      
Net gains/(losses) (2,644) (2,349) (7,950)
Net gains/(losses) of which related to credit risk - on liabilities 0 11 (5)
Bank | Other liabilities      
Gains (losses) on financial instruments      
Net gains/(losses) 171 (20) 92
Net gains/(losses) of which related to credit risk - on liabilities SFr 71 SFr (15) SFr 50