Interests in subsidiaries (Tables)	12 Months Ended
Interests in subsidiaries (Tables)	Dec. 31, 2022
Entity [Table]
Disclosure Of Significant Investments In Subsidiaries Explanatory	Individually significant subsidiaries of UBS Group AG as of 31 December 2022 Company Registered office Share capital in million Equity interest accumulated in % UBS AG Zurich and Basel, Switzerland CHF 385.8 100.0 UBS Business Solutions AG 1 Zurich, Switzerland CHF 1.0 100.0 1 UBS Business Solutions AG holds subsidiaries in China, India, Israel and Poland. Individually significant subsidiaries of UBS AG as of 31 December 2022 1 Company Registered office Primary business Share capital in million Equity interest accumulated in % UBS Americas Holding LLC Wilmington, Delaware, USA Group Functions USD 5,150.0 2 100.0 UBS Americas Inc. Wilmington, Delaware, USA Group Functions USD 0.0 100.0 UBS Asset Management AG Zurich, Switzerland Asset Management CHF 43.2 100.0 UBS Bank USA Salt Lake City, Utah, USA Global Wealth Management USD 0.0 100.0 UBS Europe SE Frankfurt, Germany Global Wealth Management EUR 446.0 100.0 UBS Financial Services Inc. Wilmington, Delaware, USA Global Wealth Management USD 0.0 100.0 UBS Securities LLC Wilmington, Delaware, USA Investment Bank USD 1,283.1 3 100.0 UBS Switzerland AG Zurich, Switzerland Personal & Corporate Banking CHF 10.0 100.0 1 Includes direct and indirect subsidiaries of UBS AG. 2 Consists of common share capital of USD 1,000 and non-voting preferred share capital of USD 5,150,000,000 . 3 Consists of common share capital of USD 100,000 and non-voting preferred share capital of USD 1,283,000,000 .
Disclosure Of Investments In Associates And Joint Arrangements Explanatory	Investments in associates and joint ventures USD m 2022 2021 Carrying amount at the beginning of the year 1,243 1,557 Additions 3 1 Reclassifications 1 (44) (386) Share of comprehensive income (41) 150 of which: share of net profit 2 32 105 of which: share of other comprehensive income 3 (73) 45 Share of changes in retained earnings 0 1 Dividends received (31) (39) Foreign currency translation (30) (39) Carrying amount at the end of the year 1,101 1,243 of which: associates 1,098 1,200 of which: SIX Group AG, Zurich 4 954 1,043 of which: other associates 144 157 of which: joint ventures 3 43 of which: Mitsubishi Corp.-UBS Realty Inc., Tokyo 1 40 of which: other joint ventures 3 3 1 In 2022, UBS reclassified its minority investment ( 49 %) in Mitsubishi Corp.-UBS Realty Inc. of USD 44 m to Properties and other non-current assets held for sale and sold the investment in the same year. In 2021, UBS reclassified its minority investment ( 48.8 %) in Clearstream Fund Centre AG of USD 386 m to Properties and other non-current assets held for sale and sold the investment in the same year. 2 For 2022, consists of USD 27 m from associates and USD 5 m from joint ventures (for 2021, consists of USD 79 m from associates and USD 26 m from joint ventures). 3 For 2022, consists of negative USD 73 m from associates (for 2021, consists of USD 44 m from associates and USD 1 m from joint ventures). 4 In 2022, UBS AG’s equity interest amounted to 17.31 %. UBS AG is represented on the Board of Directors.
Disclosure Of Interests In Unconsolidated Structured Entities Explanatory	Interests in unconsolidated structured entities 31.12.22 USD m, except where indicated Securitization vehicles Client vehicles Investment funds Total Maximum exposure to loss 1 Financial assets at fair value held for trading 278 81 5,884 6,243 6,243 Derivative financial instruments 3 160 115 278 278 Loans and advances to customers 119 119 119 Financial assets at fair value not held for trading 225 225 225 Financial assets measured at fair value through other comprehensive income 2 Other financial assets measured at amortized cost 2 837 4,977 3 2 5,817 6,066 Total assets 1,118 4 5,219 6,345 12,681 Derivative financial instruments 1 35 763 798 2 Total liabilities 1 35 763 798 Assets held by the unconsolidated structured entities in which UBS had an interest (USD bn) 50 5 107 6 139 7 31.12.21 USD m, except where indicated Securitization vehicles Client vehicles Investment funds Total Maximum exposure to loss 1 Financial assets at fair value held for trading 246 162 6,743 7,151 7,151 Derivative financial instruments 5 45 155 205 205 Loans and advances to customers 125 125 125 Financial assets at fair value not held for trading 35 222 257 257 Financial assets measured at fair value through other comprehensive income 324 4,525 4,849 4,849 Other financial assets measured at amortized cost 0 3 0 1 250 Total assets 610 4 4,732 7,247 12,588 Derivative financial instruments 2 11 281 294 Total liabilities 2 11 281 294 Assets held by the unconsolidated structured entities in which UBS had an interest (USD bn) 30 5 81 6 158 7 1 For the purpose of this disclosure, maximum exposure to loss amounts do not consider the risk-reducing effects of collateral or other credit enhancements. 2 Effective 1 April 2022, a portfolio of assets previously classified as Financial assets measured at fair value through other comprehensive income was reclassified to Other financial assets measured at amortized cost. Refer to Note 1b for more information. 3 Includes the carrying amount of loan commitments. The maximum exposure to loss for these instruments is equal to the notional amount. 4 As of 31 December 2022, USD 0.1 bn of the USD 1.1 bn (31 December 2021: USD 0.1 bn of the USD 0.6 bn) was held in Group Functions – Non-core and Legacy Portfolio. 5 Represents the principal amount outstanding. 6 Represents the market value of total assets. 7 Represents the net asset value of the investment funds sponsored by UBS and the carrying amount of UBS’s interests in the investment funds not sponsored by UBS.
UBS AG Subsidiaries
Entity [Table]
Disclosure Of Significant Investments In Subsidiaries Explanatory	Other subsidiaries of UBS AG as of 31 December 2022 Company Registered office Primary business Share capital in million Equity interest accumulated in % UBS Asset Management (Americas) Inc. Wilmington, Delaware, USA Asset Management USD 0.0 100.0 UBS Asset Management (Hong Kong) Limited Hong Kong SAR, China Asset Management HKD 153.8 100.0 UBS Asset Management Life Ltd London, United Kingdom Asset Management GBP 15.0 100.0 UBS Asset Management Switzerland AG Zurich, Switzerland Asset Management CHF 0.5 100.0 UBS Business Solutions US LLC Wilmington, Delaware, USA Group Functions USD 0.0 100.0 UBS Credit Corp. Wilmington, Delaware, USA Global Wealth Management USD 0.0 100.0 UBS (France) S.A. Paris, France Global Wealth Management EUR 197.0 100.0 UBS Fund Management (Luxembourg) S.A. Luxembourg, Luxembourg Asset Management EUR 13.0 100.0 UBS Fund Management (Switzerland) AG Basel, Switzerland Asset Management CHF 1.0 100.0 UBS (Monaco) S.A. Monte Carlo, Monaco Global Wealth Management EUR 49.2 100.0 UBS O‘Connor LLC Wilmington, Delaware, USA Asset Management USD 1.0 100.0 UBS Realty Investors LLC Boston, Massachusetts, USA Asset Management USD 9.0 100.0 UBS Securities Australia Ltd Sydney, Australia Investment Bank AUD 0.3 1 100.0 UBS Securities Hong Kong Limited Hong Kong SAR, China Investment Bank HKD 3,354.2 100.0 UBS Securities Japan Co., Ltd. Tokyo, Japan Investment Bank JPY 34,708.7 100.0 UBS SuMi TRUST Wealth Management Co., Ltd. Tokyo, Japan Global Wealth Management JPY 5,165.0 51.0 1 Includes a nominal amount relating to redeemable preference shares.
UBS AG
Entity [Table]
Disclosure Of Significant Investments In Subsidiaries Explanatory	Individually significant subsidiaries of UBS AG as of 31 December 2022 1 Company Registered office Primary business Share capital in million Equity interest accumulated in % UBS Americas Holding LLC Wilmington, Delaware, USA Group Functions USD 5,150.0 2 100.0 UBS Americas Inc. Wilmington, Delaware, USA Group Functions USD 0.0 100.0 UBS Asset Management AG Zurich, Switzerland Asset Management CHF 43.2 100.0 UBS Bank USA Salt Lake City, Utah, USA Global Wealth Management USD 0.0 100.0 UBS Europe SE Frankfurt, Germany Global Wealth Management EUR 446.0 100.0 UBS Financial Services Inc. Wilmington, Delaware, USA Global Wealth Management USD 0.0 100.0 UBS Securities LLC Wilmington, Delaware, USA Investment Bank USD 1,283.1 3 100.0 UBS Switzerland AG Zurich, Switzerland Personal & Corporate Banking CHF 10.0 100.0 1 Includes direct and indirect subsidiaries of UBS AG. 2 Consists of common share capital of USD 1,000 and non-voting preferred share capital of USD 5,150,000,000 . 3 Consists of common share capital of USD 100,000 and non-voting preferred share capital of USD 1,283,000,000 .
Disclosure Of Investments In Associates And Joint Arrangements Explanatory	Investments in associates and joint ventures USD m 2022 2021 Carrying amount at the beginning of the year 1,243 1,557 Additions 3 1 Reclassifications 1 (44) (386) Share of comprehensive income (41) 150 of which: share of net profit 2 32 105 of which: share of other comprehensive income 3 (73) 45 Share of changes in retained earnings 0 1 Dividends received (31) (39) Foreign currency translation (30) (39) Carrying amount at the end of the year 1,101 1,243 of which: associates 1,098 1,200 of which: SIX Group AG, Zurich 4 954 1,043 of which: other associates 144 157 of which: joint ventures 3 43 of which: Mitsubishi Corp.-UBS Realty Inc., Tokyo 1 40 of which: other joint ventures 3 3 1 In 2022, UBS AG reclassified its minority investment ( 49 %) in Mitsubishi Corp.-UBS Realty Inc. of USD 44 m to Properties and other non-current assets held for sale and sold the investment in the same year. In 2021, UBS AG reclassified its minority investment ( 48.8 %) in Clearstream Fund Centre AG of USD 386 m to Properties and other non-current assets held for sale and sold the investment in the same year. 2 For 2022, consists of USD 27 m from associates and USD 5 m from joint ventures (for 2021, consists of USD 79 m from associates and USD 26 m from joint ventures). 3 For 2022, consists of negative USD 73 m from associates (for 2021, consists of USD 44 m from associates and USD 1 m from joint ventures). 4 In 2022, UBS AG’s equity interest amounted to 17.31 %. UBS AG is represented on the Board of Directors.
Disclosure Of Interests In Unconsolidated Structured Entities Explanatory	Interests in unconsolidated structured entities 31.12.22 USD m, except where indicated Securitization vehicles Client vehicles Investment funds Total Maximum exposure to loss 1 Financial assets at fair value held for trading 278 81 5,884 6,243 6,243 Derivative financial instruments 3 160 115 278 278 Loans and advances to customers 119 119 119 Financial assets at fair value not held for trading 108 108 108 Financial assets measured at fair value through other comprehensive income 2 Other financial assets measured at amortized cost 2 837 4,977 3 2 5,817 6,066 Total assets 1,118 4 5,219 6,228 12,565 Derivative financial instruments 1 35 763 798 2 Total liabilities 1 35 763 798 Assets held by the unconsolidated structured entities in which UBS AG had an interest (USD bn) 50 5 107 6 95 7 31.12.21 USD m, except where indicated Securitization vehicles Client vehicles Investment funds Total Maximum exposure to loss 1 Financial assets at fair value held for trading 246 162 6,743 7,151 7,151 Derivative financial instruments 5 45 155 205 205 Loans and advances to customers 125 125 125 Financial assets at fair value not held for trading 35 100 135 135 Financial assets measured at fair value through other comprehensive income 324 4,525 4,849 4,849 Other financial assets measured at amortized cost 0 3 0 1 250 Total assets 610 4 4,732 7,124 12,466 Derivative financial instruments 2 11 281 294 Total liabilities 2 11 281 294 Assets held by the unconsolidated structured entities in which UBS AG had an interest (USD bn) 30 5 81 6 103 7 1 For the purpose of this disclosure, maximum exposure to loss amounts do not consider the risk-reducing effects of collateral or other credit enhancements. 2 Effective 1 April 2022, a portfolio of assets previously classified as Financial assets measured at fair value through other comprehensive income was reclassified to Other financial assets measured at amortized cost. Refer to Note 1b for more information. 3 Includes the carrying amount of loan commitments. The maximum exposure to loss for these instruments is equal to the notional amount. 4 As of 31 December 2022, USD 0.1 bn of the USD 1.1 bn (31 December 2021: USD 0.1 bn of the USD 0.6 bn) was held in Group Functions – Non-core and Legacy Portfolio. 5 Represents the principal amount outstanding. 6 Represents the market value of total assets. 7 Represents the net asset value of the investment funds sponsored by UBS AG and the carrying amount of UBS AG’s interests in the investment funds not sponsored by UBS AG.
UBS AG \| UBS AG Subsidiaries
Entity [Table]
Disclosure Of Significant Investments In Subsidiaries Explanatory	Other subsidiaries of UBS AG as of 31 December 2022 Company Registered office Primary business Share capital in million Equity interest accumulated in % UBS Asset Management (Americas) Inc. Wilmington, Delaware, USA Asset Management USD 0.0 100.0 UBS Asset Management (Hong Kong) Limited Hong Kong SAR, China Asset Management HKD 153.8 100.0 UBS Asset Management Life Ltd London, United Kingdom Asset Management GBP 15.0 100.0 UBS Asset Management Switzerland AG Zurich, Switzerland Asset Management CHF 0.5 100.0 UBS Business Solutions US LLC Wilmington, Delaware, USA Group Functions USD 0.0 100.0 UBS Credit Corp. Wilmington, Delaware, USA Global Wealth Management USD 0.0 100.0 UBS (France) S.A. Paris, France Global Wealth Management EUR 197.0 100.0 UBS Fund Management (Luxembourg) S.A. Luxembourg, Luxembourg Asset Management EUR 13.0 100.0 UBS Fund Management (Switzerland) AG Basel, Switzerland Asset Management CHF 1.0 100.0 UBS (Monaco) S.A. Monte Carlo, Monaco Global Wealth Management EUR 49.2 100.0 UBS O‘Connor LLC Wilmington, Delaware, USA Asset Management USD 1.0 100.0 UBS Realty Investors LLC Boston, Massachusetts, USA Asset Management USD 9.0 100.0 UBS Securities Australia Ltd Sydney, Australia Investment Bank AUD 0.3 1 100.0 UBS Securities Hong Kong Limited Hong Kong SAR, China Investment Bank HKD 3,354.2 100.0 UBS Securities Japan Co., Ltd. Tokyo, Japan Investment Bank JPY 34,708.7 100.0 UBS SuMi TRUST Wealth Management Co., Ltd. Tokyo, Japan Global Wealth Management JPY 5,165.0 51.0 1 Includes a nominal amount relating to redeemable preference shares.