Swiss Finance Minister and UBS CEO Clash Publicly Over Capital Rules
nashnova research
Swiss Finance Minister Karin Keller-Sutter and UBS CEO Sergio Ermotti squared off in Zurich on Tuesday over new bank capital rules, one day before a crucial upper-house vote; at stake is who picks up the tab when the next banking crisis hits.
What is the finance minister demanding?
Keller-Sutter wants UBS to back its foreign subsidiaries with 100% Common Equity Tier 1 capital (CET1). This means → if an overseas unit fails, UBS shareholders — not Swiss taxpayers — absorb the loss.
In plain terms = CET1 — a bank's hardest equity, losses come straight out of shareholders' pockets — is a firewall: the thicker it is, the safer the public.
She said the proposal has the Swiss National Bank's backing, and noted that a 90% CET1 variant under discussion in the upper house is also within acceptable range.
Why does the UBS CEO call both options "unacceptable"?
Ermotti rejected both the 100% and 90% proposals outright, calling them "unacceptable."
His core concern: excessive capital requirements would erode UBS's global competitiveness and ultimately call the sustainability of its business model into question.
He urged stakeholders to acknowledge that UBS is not just a risk to Switzerland but also a major economic contributor. This reflects UBS's effort to reframe the debate from "risk containment" back to "economic value."
What is really at stake in this standoff?
Ermotti cast the decision as a generational choice: "In the coming weeks and months, we will lay the foundation for the financial centre's landscape for the next ten to twenty years."
This means → the fight is not just about a capital ratio — it is about where Switzerland's financial centre sits globally: safer, or more competitive.
Keller-Sutter led the 2023 emergency rescue that merged Credit Suisse into UBS; her public confrontation with UBS management now marks a critical new phase in the regulatory battle.
What happens next?
After the upper-house vote, the bill moves to the lower house for review.
A final decision could come as early as year-end, but is more likely pushed to 2027.
In plain terms = this tug-of-war is only at halftime — the real outcome is still one to two years away.
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