Related parties (Tables)	12 Months Ended
Related parties (Tables)	Dec. 31, 2022
Remuneration
Entity [Table]
Disclosure Of Transactions Between Related Parties Explanatory	Remuneration of key management personnel USD m, except where indicated 31.12.22 31.12.21 31.12.20 Base salaries and other cash payments 1 27 31 33 Incentive awards – cash 2 17 17 18 Annual incentive award under DCCP 25 26 27 Employer’s contributions to retirement benefit plans 2 3 3 Benefits in kind, fringe benefits (at market value) 1 1 1 Share-based compensation 3 45 45 47 Total 118 124 129 Total (CHF m) 4 114 113 121 1 May include role-based allowances in line with market practice and regulatory requirements. 2 The cash portion may also include blocked shares in line with regulatory requirements. 3 Compensation expense is based on the share price on grant date taking into account perform ance conditions. Refer to Note 27 for more information. For GEB members, share -based compensation for 2022, 2021 and 2020 was entirely composed of LTIP awards. For the Chairman of the BoD the share -based compensation for 2022, 2021 and 2020 was entirely composed of UBS shares. 4 Swiss franc amounts disclosed represent the respective US dollar amounts translated at the applicable performance award currency exchange rates (2022: USD / CHF 0.96 ; 2021: USD / CHF 0.92 ; 2020: USD / CHF 0.94 ).
Equity holdings
Entity [Table]
Disclosure Of Transactions Between Related Parties Explanatory	Equity holdings of key management personnel 1 31.12.22 31.12.21 Number of UBS Group AG shares held by members of the BoD, GEB and parties closely linked to them 2 3,009,686 4,597,006 1 No options were held in 2022 and 2021 by non-independent members of the BoD and any GEB member or any of its related parties. 2 Excludes shares granted under variable compensation plans with forfeiture provisions.
Key management personnel \| Loans, advances and mortgages
Entity [Table]
Disclosure Of Transactions Between Related Parties Explanatory	Loans, advances and mortgages to key management personnel 1 USD m, except where indicated 2022 2021 Balance at the beginning of the year 34 38 Additions 8 11 Reductions (9) (15) Balance at the end of the year 2 33 34 Balance at the end of the year (CHF m) 2, 3 31 31 1 All loans are secured loans. 2 There were no unused uncommitted credit facilities as of 31 December 2022 and 31 December 2021. 3 Swiss franc amounts disclosed represent the respective US dollar amounts translated at the relevant year-end closing exchange rate.
Associates and joint ventures \| Loans, advances and mortgages
Entity [Table]
Disclosure Of Transactions Between Related Parties Explanatory	Loans to and outstanding receivables from associates and joint ventures USD m 2022 2021 Carrying amount at the beginning of the year 251 630 Additions 402 133 Reductions (438) (497) Foreign currency translation 1 (14) Carrying amount at the end of the year 217 251 of which: unsecured loans and receivables 209 243 Other transactions with associates and joint ventures As of or for the year ended USD m 31.12.22 31.12.21 Payments to associates and joint ventures for goods and services received 138 157 Fees received for services provided to associates and joint ventures 4 104 Liabilities to associates and joint ventures 90 127 Commitments and contingent liabilities to associates and joint ventures 7 7
UBS AG \| Remuneration
Entity [Table]
Disclosure Of Transactions Between Related Parties Explanatory	Remuneration of key managem ent personnel USD m, except where indicated 31.12.22 31.12.21 31.12.20 Base salaries and other cash payments 1 26 30 31 Incentive awards – cash 2 16 17 17 Annual incentive award under DCCP 23 26 26 Employer’s contributions to retirement benefit plans 2 2 2 Benefits in kind, fringe benefits (at market value) 1 1 1 Share-based compensation 3 42 45 45 Total 110 122 122 Total (CHF m) 4 106 112 115 1 May include role-based allowances in line with market practice and regulatory requirements. 2 The cash portion may also include blocked shares in line with regulatory requirements. 3 Compensation expense is based on the share price on grant date taking into account performance conditions. Refer to Note 27 for more information. For EB members, share -based compensation for 2022, 2021 and 2020 was entirely composed of LTIP awards. For the Chairman of the BoD, the share-based compensation for 2022, 2021 and 2020 was entirely composed of UBS shares. 4 Swiss franc amounts disclosed represent the respective US dollar amounts translated at the applicable performance award currency exchange rates (2022: USD / CHF 0.96 ; 2021: USD / CHF 0.92 ; 2020: USD / CHF 0.94 ).
UBS AG \| Equity holdings
Entity [Table]
Disclosure Of Transactions Between Related Parties Explanatory	Equity holdings of key management personnel 1 31.12.22 31.12.21 Number of UBS Group AG shares held by members of the BoD, EB and parties closely linked to them 2 2,443,580 4,175,515 1 No options were held in 2022 and 2021 by non-independent members of the BoD and any EB member or any of its related parties. 2 Excludes shares granted under variable compensation plans with forfeiture provisions.
UBS AG \| Key management personnel \| Loans, advances and mortgages
Entity [Table]
Disclosure Of Transactions Between Related Parties Explanatory	Loans, advances and mortgages to key management personnel 1 USD m, except where indicated 2022 2021 Balance at the beginning of the year 28 31 Additions 8 11 Reductions (7) (15) Balance at the end of the year 2 28 28 Balance at the end of the year (CHF m) 2, 3 26 25 1 All loans are secured loans. 2 There were no unused uncommitted credit facilities as of 31 December 2022 and 31 December 2021. 3 Swiss franc amounts disclosed represent the respective US dollar amounts translated at the relevant year-end closing exchange rate.
UBS AG \| Associates and joint ventures \| Loans, advances and mortgages
Entity [Table]
Disclosure Of Transactions Between Related Parties Explanatory	Loans to and outstanding receivables from associates and joint ventures USD m 2022 2021 Carrying amount at the beginning of the year 251 630 Additions 402 133 Reductions (438) (497) Foreign currency translation 1 (14) Carrying amount at the end of the year 217 251 of which: unsecured loans and receivables 209 243 Other transactions with associates and joint ventures As of or for the year ended USD m 31.12.22 31.12.21 Payments to associates and joint ventures for goods and services received 138 157 Fees received for services provided to associates and joint ventures 4 104 Liabilities to associates and joint ventures 90 127 Commitments and contingent liabilities to associates and joint ventures 7 7
UBS AG \| UBS Group AG and other subsidiaries of UBS Group AG \| Loans, advances and mortgages
Entity [Table]
Disclosure Of Transactions Between Related Parties Explanatory	USD m 31.12.22 31.12.21 Receivables Loans and advances to customers 2,807 1,049 Financial assets at fair value held for trading 146 187 Other financial assets measured at amortized cost 147 45 Payables Customer deposits 2,119 2,828 Funding from UBS Group AG 56,147 57,295 Other financial liabilities measured at amortized cost 1,985 1,887 Other financial liabilities designated at fair value 1 1,796 2,340 1 Represents funding recognized from UBS Group AG that is designated at fair value. Refer to Note 18b for more information.