Switzerland’s Economic Affairs and Taxation Committee has pushed back a vote on sweeping capital requirement changes for UBS Group AG, extending what has become one of the most consequential regulatory debates in European banking since the 2023 Credit Suisse collapse.
The committee was originally scheduled to hold an interim vote on August 10-11, 2026. Instead, lawmakers will reconvene on August 31, adding three more weeks of limbo for a bank already bracing for the possibility of raising roughly $20 billion in additional Common Equity Tier 1 capital.
What the draft legislation demands
The proposed rules, submitted by the Swiss government, would require systemically important banks to fully back the carrying value of their foreign subsidiaries with CET1 capital. CET1 is the highest-quality capital, composed mainly of common shares and retained earnings, that sits on the balance sheet to absorb losses before depositors or creditors take a hit.
For UBS, which inherited a sprawling global footprint when it absorbed Credit Suisse, the math is punishing. The bank has projected that full compliance would require approximately $20 billion in additional CET1 capital.
