UBS faces stricter capital requirements two years after Credit Suisse takeover

Two years after the historic acquisition of Credit Suisse, UBS finds itself facing unprecedented regulatory scrutiny from Swiss authorities. The Swiss government is preparing to implement stricter capital requirements for the nation's largest bank, marking a significant shift in the regulatory landscape. This development comes as Switzerland grapples with the implications of having a single banking giant whose balance sheet now exceeds the country's entire economic output.

The proposed regulatory changes could require UBS to hold an additional $25 billion in capital, significantly impacting its financial structure. The key change would require the bank to back its foreign subsidiaries with 100% equity, up from the current 60%. This would push UBS's core equity tier 1 ratio from approximately 14% to 19% of risk-weighted assets, positioning it well above many global peers in terms of capital requirements. FINMA, the Swiss financial regulator, and the Swiss National Bank have aligned behind these proposals, demonstrating a united regulatory front.

UBS's leadership has responded strongly to the proposed changes, with CEO Sergio Ermotti describing them as 'absolutely excessive.' The bank has engaged in high-level discussions with the Swiss Finance Ministry, though the ministry has explicitly stated these are 'not negotiations.' While UBS acknowledges the need for financial stability measures, it opposes what it considers 'disproportionate measures.' Industry observers, including other European banking executives, have shown limited sympathy for UBS's position, suggesting the increased requirements are appropriate given the bank's enhanced systemic importance.

The stricter requirements reflect growing concerns about financial stability in Switzerland following the Credit Suisse collapse. With UBS's balance sheet now larger than the Swiss economy, regulators are focused on preventing any potential future crisis that could require state intervention. The situation has sparked public debate about banking sector risks, with Swiss citizens and politicians expressing unease about the concentration of banking power. FINMA's new leadership under Stefan Walter has taken a notably firmer stance on regulation compared to its approach during the Credit Suisse crisis.

The implementation of these new capital requirements could have far-reaching implications for UBS's operations and strategy. Analysts suggest the increased capital requirements might affect the bank's profitability and force reconsideration of its long-term plans. The bank's share price has already felt the impact of this regulatory uncertainty, underperforming compared to US and European peers. This situation highlights the delicate balance Swiss authorities must strike between ensuring financial stability and maintaining the competitiveness of Switzerland's crucial banking sector.