What the new rule could force UBS to do
Switzerland's upper chamber backed a framework that would significantly raise the equity UBS must hold in its domestic entity to support foreign subsidiaries. The setup being advanced would translate to roughly $16 billion of additional CET1 under a 90 percent calibration, a step that marks a setback for CEO Sergio Ermotti and Chairman Colm Kelleher after campaigning against tougher demands. Bern argues the extra cushion is needed so taxpayers are not left footing the bill for risks taken abroad, and in one scenario estimated UBS's CET1 shortfall at $5 billion and in another at $9 billion. Officials welcomed the upper-house outcome as close enough to the initial plan, which started from a 100 percent requirement.
Some lawmakers who, more than three years ago, urged UBS to take over Credit Suisse now worry about overshooting and are weighing a softer landing, suggesting 75 percent instead of 90 percent. If the lower house passes the same 90 percent approach as the upper chamber, it becomes law. If not, the two bodies would shuttle versions back and forth, prolonging the process.
Lower-house committees plan to meet on Oct. 26-27 and once more on Nov. 23-24. A floor vote could come in December. Analysts doubt the lower house, seen as less friendly to business than the upper chamber, will endorse anything looser than 90 percent.
There is also a path to a public vote: the Social Democrats say they plan to try to gather the 50,000 signatures needed to force a referendum if parliament enacts a law they view as a win for UBS. A separate note tied to the legislative timeline cautions that events after September 2026 are projections and could change, with the phase-in period to be set by the government based on how long the debates run.
Relocation chatter meets Swiss identity
UBS has not stopped trying to persuade lawmakers to dilute the package, and its scale at home still gives it political clout. At the same time, the bank has examined what leaving Switzerland might entail. Earlier, UBS leaders held talks with Nordea Bank Abp counterparts to glean lessons from its move from Stockholm to Helsinki nearly ten years ago, people familiar with the discussion said. That exchange, which weighed upsides and downsides, did little to move sentiment inside UBS toward an exit, the people said.
Nordea pushed back, saying "no such discussions involving Nordea's senior executives have taken place." It also stated, "the suggestion that Nordea regrets moving its headquarters to Finland does not reflect our position."
Media reports have rekindled speculation about a fast track out of Switzerland by linking up with a foreign lender. Semafor reported UBS has revisited options to leave, including via a deal with an overseas bank, and tabloid Blick said several international firms signaled interest. According to people familiar, some within UBS see partnering with Morgan Stanley or a different major US bank as an attractive route to shift domicile, though there is no sign of an active deal process.
UBS has kept an eye on potential US targets for a while, but one person said it has no short-term M&A agenda and is holding off until there is more clarity on the capital debate. Morgan Stanley declined to comment through a representative.
Investors are turning up the heat. Artisan Partners called the Swiss costs "excessive, punitive and unnecessary" and said they leave UBS "no real choice" but to exit the country. Cevian Capital AB has previously urged a relocation.
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UBS responded, "As we have consistently stated, our goal is to continue operating successfully as a global bank from Switzerland," adding it will " protect the interests of its shareholders by continuing to contribute facts and analysis to support informed decision-making and advocating for regulation that is truly targeted." On the other side, senior officials led by Finance Minister Karin Keller-Sutter believe UBS will stay put, seeing the Swiss label as too valuable and any move as too pricey. Representatives for UBS and for the Swiss government declined to comment.
If UBS stays, how could it cope?
UBS estimates its Swiss unit would need around $16 billion of extra CET1 at 90 percent and roughly $20 billion at 100 percent, likely built over several years. The bank has rejected both settings as harmful to its model. The federal view is that tougher rules are essential to shield the public purse from overseas risks. A less stringent threshold would ease the burden of the new regime for Ermotti and Kelleher.
"As the base case is clearer now, UBS might look into finalizing mitigation plans," RBC analysts including Anke Reingen wrote this week. What might that look like? The toolkit is not pretty. Trimming the global footprint would help reduce the Swiss capital drag tied to foreign units, but international expansion is a strategic pillar and Ermotti has said "shrinking is not an option." Shuffling capital up to Switzerland from subsidiaries has helped already, yet the bulk of feasible actions has already been taken and the impact is too limited to bridge the gap.
Keeping more profits would build equity faster. UBS posted net income of $7.8 billion last year. But fatter retained earnings mean thinner dividends and buybacks, one reason the proposals have weighed on the share price.
Issuing new equity is another lever, though investors typically dislike dilution. UBS has also secured a broader US banking license to back its growth ambitions abroad, which sits uneasily beside any plan to retrench.
Some inside the bank now view a swift resolution to the capital saga as the least ugly choice, even if they dislike the outcome. UBS is due to report third quarter results on Oct. 28, a likely stage to address where the debate stands.
What to watch for your money
This fight boils down to two paths with different implications for payouts and growth. Staying and accepting stricter rules points to more capital trapped at home and a higher reliance on retained earnings, which pressures dividends and buybacks. Leaving could preserve strategic flexibility but risks undercutting the Swiss identity that powers parts of the franchise and would not be cheap.
For now, keep an eye on committee meetings set for Oct. 26-27 and Nov. 23-24, a potential December vote, and management's comments on Oct. 28. The outcome will set how quickly UBS must build buffers and which tools it reaches for, with very real knock-on effects for investors who care about both resilience and returns.
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