2023 Credit Suisse Forced Merger

Credit Suisse's collapse was the end point of a decade of scandals, strategic drift, and structural losses that accelerated during the SVB-triggered banking stress of March 2023. The 167-year-old Swiss institution, once a peer of Goldman Sachs and JPMorgan, had been bleeding clients for years. 2021-2022 saw scandals cascade: Archegos losses of $5.5 billion, Greensill Capital exposure, US tax-dodging probes, accounting restatements. Deposit outflows reached $110 billion in Q4 2022 alone. The week of March 13, 2023 was the tipping point. SVB's collapse on March 10 had started a global flight from weaker financial institutions. On March 14, Credit Suisse's annual report disclosed "material weaknesses" in internal controls. On March 15, Saudi National Bank, Credit Suisse's largest shareholder with 9.9%, said publicly it would not provide additional capital due to regulatory limits. CS's share price fell 24% that day. CDS spreads blew out to 1,000+ basis points. Deposit runs accelerated. Swiss authorities (SNB, Finma, Federal Council) worked through the weekend of March 18-19 to force a resolution. UBS was approached as the only domestic institution capable of absorbing Credit Suisse. UBS initially offered $1 billion; Swiss authorities pushed to $3.25 billion in an all-share deal. The Swiss National Bank provided $104 billion in liquidity backstops. The Federal Council used emergency powers to bypass shareholder approval. And controversially, $17 billion of Credit Suisse AT1 (Additional Tier 1) contingent convertible bonds were written down to zero, while equity holders received some consideration. The AT1 decision was structurally shocking. The standard capital hierarchy assumes debt ranks ahead of equity in resolution. The Swiss decision reversed this, wiping out AT1 bondholders while preserving equity. Asian AT1 markets froze. Basel Committee credibility was questioned. European regulators immediately clarified that AT1 would rank ahead of equity in their jurisdictions. But the precedent was set: in a national-interest resolution, traditional hierarchies can be overridden. The durable lessons reshaped bank capital markets. Credit Suisse was the first G-SIB to effectively fail since 2008. The AT1 precedent forced investors to re-evaluate $275 billion of outstanding AT1 capital globally. UBS emerged with $1.7 trillion in assets, making Switzerland host to one of the world's most concentrated banking systems relative to GDP. The moral hazard was explicit: the national champion was saved, but the subordinated capital layer that was supposed to absorb losses absorbed them fully. Every subsequent AT1 issuance priced in this resolution risk.