Net interest income (Details) - CHF (SFr)
SFr in Millions |
12 Months Ended |
Dec. 31, 2021 |
Dec. 31, 2020 |
Dec. 31, 2019 |
| Net interest income |
|
|
|
| Loans |
SFr 5,049
|
SFr 5,733
|
SFr 7,179
|
| Investment securities |
1
|
3
|
9
|
| Trading assets |
2,838
|
3,158
|
3,827
|
| Central bank funds sold, securities purchased under resale agreements and securities borrowing transactions |
1,172
|
1,596
|
2,926
|
| Other |
598
|
771
|
2,730
|
| Interest and dividend income |
9,658
|
11,261
|
16,671
|
| Deposits |
(159)
|
(1,113)
|
(3,055)
|
| Short-term borrowings |
(86)
|
(166)
|
(409)
|
| Central bank funds purchased, securities sold under repurchase agreements and securities lending transactions |
(812)
|
(907)
|
(1,668)
|
| Long-term debt |
(2,518)
|
(2,753)
|
(3,412)
|
| Other |
(272)
|
(374)
|
(1,110)
|
| Interest expense |
(3,847)
|
(5,313)
|
(9,654)
|
| Net interest income |
5,811
|
5,948
|
7,017
|
| Bank |
|
|
|
| Net interest income |
|
|
|
| Loans |
4,993
|
5,694
|
7,173
|
| Investment securities |
1
|
3
|
9
|
| Trading assets |
2,839
|
3,158
|
3,828
|
| Central bank funds sold, securities purchased under resale agreements and securities borrowing transactions |
1,172
|
1,596
|
2,926
|
| Other |
588
|
769
|
2,731
|
| Interest and dividend income |
9,593
|
11,220
|
16,667
|
| Deposits |
(151)
|
(1,107)
|
(3,055)
|
| Short-term borrowings |
3
|
(170)
|
(422)
|
| Central bank funds purchased, securities sold under repurchase agreements and securities lending transactions |
(812)
|
(908)
|
(1,669)
|
| Long-term debt |
(2,437)
|
(2,702)
|
(3,361)
|
| Other |
(271)
|
(373)
|
(1,111)
|
| Interest expense |
(3,668)
|
(5,260)
|
(9,618)
|
| Net interest income |
SFr 5,925
|
SFr 5,960
|
SFr 7,049
|