Finance
Plans to Raise UBS Capital Requirements Given Frosty Reception by Investors
Published by Global Banking & Finance Review®
Posted on April 23, 2026
3 min readLast updated: April 23, 2026
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Investors reacted coolly to Swiss plans to raise UBS’s CET1 requirements by ~$20B, driving UBS shares ~3% lower as concerns mounted over reduced returns, competitiveness and potential strategy shifts.
Investors React to Tougher UBS Capital Requirements and Regulatory Changes
Market Response and Regulatory Implications for UBS
By Oliver Hirt
ZURICH, April 23 (Reuters) - Plans to impose tougher capital requirements on UBS met with a frosty reception from investors on Thursday amid concerns about their longer-term implications for the bank's ability to compete with rivals.
UBS shares fell, underperforming peers after the regulations, revealed on Wednesday afternoon, proposed raising UBS's Common Equity Tier 1 (CET1) core capital burden by some $20 billion, and mandated the bank must fully capitalise its foreign units.
However, the government did water down proposals covering the treatment of deferred tax assets and software.
Investor Sentiment and Market Performance
"The worst case scenario has been avoided, but the capital requirements are still severe for UBS," said Maurizio Porfiri, chief investment officer at broker Maverix Securities.
Investors fear the plans aimed at ensuring Switzerland does not endure a repeat of the 2023 collapse of Credit Suisse could hurt returns and growth at Europe's largest wealth manager.
Shares in UBS were down almost 3% by 1245 GMT, well below the broader European banking index, which was down 1.2%.
Shareholder Concerns and Future Outlook
SHAREHOLDERS COULD SEE LOWER RETURNS
UBS is sticking to its dividend plans for this year, as the regulatory changes would not take effect before 2027.
Over the longer term though, analysts said shareholders could receive less than previously expected.
Higher capital requirements weigh on return on equity, Porfiri said, making the bank less attractive for investors.
Competitive Landscape and Strategic Risks
While the United States is liberalising capital rules, Switzerland is moving in the opposite direction. "This also risks putting UBS at a competitive disadvantage," he said.
UBS fears that if the new rules are too strict, it could become a takeover target and may need to pursue contingency plans that include possibly moving its headquarters abroad.
Citi analysts said UBS could face headwinds in parts of its investment banking business compared to rivals.
As long as regulatory uncertainty persists, UBS shares are likely to trade at a discount to peers, said David Benamou, chief investment officer at Axiom Alternative Investment.
Regulatory Debate and Political Response
How strict the final rules are will depend on parliament, where in December several lawmakers pitched a proposal that could allow UBS to partially back foreign subsidiaries with so-called Additional Tier 1 (AT1) bonds to lower the cost.
One of those lawmakers, Thierry Burkart of the centre-right Liberals, or FDP, said the bill would need to be improved in line with the AT1 proposal and that more consideration should be given to keeping the Swiss financial sector competitive.
Another senior lawmaker, Hannes Germann of the right-wing Swiss People's Party, told Reuters the bill went too far and risked doing more harm than good in its current form.
(Additional reporting by Dave GrahamEditing by Keith Weir)
Key Takeaways
- •Swiss government proposes to raise UBS’s CET1 capital by approximately $20 billion, including full capitalization of foreign units, though it softened treatment of deferred tax assets and software via amortisation or allowances (marketscreener.com)
- •UBS and investors warn these measures—labelled “extreme”—could impair profitability, reduce return on equity, and place UBS at a competitive disadvantage internationally (investing.com)
- •Parliamentary debate remains pivotal; lawmakers like Thierry Burkart and Hannes Germann argue for amendments to mitigate capital burden and preserve Switzerland’s financial competitiveness (marketscreener.com)
References
Frequently Asked Questions about Plans to raise UBS capital requirements given frosty reception by investors
1Why are capital requirements being raised for UBS?
Swiss regulators aim to prevent a repeat of the Credit Suisse collapse by increasing capital requirements for UBS, enhancing banking sector stability.
2How much is UBS’s Core Equity Tier 1 (CET1) capital burden expected to rise?
UBS’s CET1 core capital burden is proposed to increase by around $20 billion under the new regulations.
3How did investors react to the new UBS capital regulations?
Investors were concerned, causing UBS shares to drop by nearly 3%, underperforming the broader European banking index.
4What are the long-term concerns for UBS due to these changes?
Analysts and investors worry that higher capital requirements could reduce UBS’s competitiveness, returns, and potential growth.
5When will the new UBS capital regulations take effect?
The proposed regulatory changes are not expected to take effect before 2027.
