Switzerland Called It a Rescue. A Court Called It Unlawful.

On Wednesday, March 15, 2023, the chair and chief executive of Credit Suisse were told how the next four days of their company's 167-year life would go. Not asked. Told. The instruction, as later reconstructed, was blunt: 'You will merge with UBS and announce Sunday evening before Asia opens. This is not optional.'⁷ By the following Sunday evening, March 19, a Swiss bank that had survived two world wars had been sold to its only domestic rival for CHF 0.76 a share — and a class of bondholders one rung above equity had been wiped out to the last franc while shareholders walked away with CHF 3 billion.¹⁴ The order of the queue had been reversed in a weekend.

The official story is a triumph of crisis management: a too-big-to-fail bank was stabilized over a weekend, no taxpayer money was ultimately lost, and Switzerland emerged with a single national champion. Every clause of that is technically defensible. None of it is the whole truth. What actually happened was a state-engineered expropriation that ran straight through both parliament and the established hierarchy of who eats losses first — and more than two years later, a Swiss court would rule that the most controversial part of it was simply unlawful.⁵

The bank had been dying for two years before the weekend

A rescue this violent needs a patient this sick, and Credit Suisse had been hemorrhaging credibility long before the panic. In 2021 it took a final reported loss of $5.5 billion when the family office Archegos blew up — early reports had pegged it at $4.7 billion before the number kept climbing.⁸ Weeks earlier it had been forced to close four supply-chain finance funds holding roughly $10 billion of client money after the collapse of Greensill Capital; the eventual client losses were projected to run past $2.3 billion, a fraction of the headline but a full measure of the reputational damage.⁸ Switzerland's own regulator concluded the bank had 'seriously breached its supervisory obligations' in both episodes.⁸ By March 2023 the bank was not insolvent on paper. It was something worse: untrusted. The final shove came when the chairman of its largest shareholder, the Saudi National Bank, was asked whether he would put in more money and said, on the record, 'absolutely not.'⁷

The trick wasn't the price. It was suspending the rulebook.

Here is the part that gets glossed over. A normal merger of two listed Swiss banks requires a shareholder vote. There was no vote. The Federal Council reached for emergency powers in the constitution and a special ordinance dated March 16/19 to make the deal binding without one.¹² That single move is what made the whole thing possible in seventy-two hours — and it is also the seam that later tore open. The deal was not slow because the law required deliberation; the law was suspended precisely so it could be fast. Switzerland's lower house of parliament would later pass a symbolic vote against the state guarantees, after the fact, with no power to undo them. The 'emergency' was real. The legal solidity claimed for it was not.

The price tells the rest of the story. CHF 0.76 per share, an exchange of one UBS share for every 22.48 Credit Suisse shares, total consideration around CHF 3 billion — a fraction of the bank's stated book value, with former CS holders left owning roughly 5.1% of the combined group.¹² To make UBS take it, the state stacked the table: CHF 25 billion of downside protection inside the deal, unrestricted access to central-bank facilities, a CHF 100 billion default guarantee behind the National Bank's liquidity loans, and a separate loss-protection guarantee of up to CHF 9 billion for UBS.¹³ That last one is routinely described as a CHF 9 billion blanket backstop. It wasn't. It only activated after UBS swallowed the first CHF 5 billion of losses on a specific non-core asset portfolio — a second-loss guarantee, not a first-dollar one.³

The CHF 16.5 billion sentence that broke a market

Then came the act that turned a rescue into a scandal. FINMA ordered the complete write-down of Credit Suisse's Additional Tier 1 bonds — roughly CHF 16 billion of capital instruments, the largest AT1 wipeout in history to that point.⁴ AT1 bonds are designed to absorb losses, so that is not the surprise. The surprise is the order. In any ordinary failure, equity is wiped out first and bondholders sit above it. Here the equity holders received CHF 3 billion and the AT1 holders received nothing.¹⁴ The hierarchy every credit investor relies on — the entire reason a bond yields less than a share — had been turned upside down by decree. The cost was not only to those specific holders. It was to the credibility of the AT1 market itself, a $250-billion-plus instrument that exists only because investors believe the loss waterfall flows in a known direction.

Then a court read the fine print the regulators skipped

For two and a half years, the official line held: the write-down was a settled regulatory act, legitimate under the bonds' contracts and the emergency ordinance. On October 1, 2025, the Federal Administrative Court took both arguments apart and ruled the decree unlawful on two independent grounds.⁵ First, the contractual viability event that would let FINMA write the bonds down had not actually been triggered — Credit Suisse was still meeting its regulatory capital requirements at the time. Second, the emergency-ordinance provision that purported to authorize the write-down lacked sufficient constitutional and statutory basis. The court revoked the decree.⁵ Note what each ground attacks. The first says the contract didn't permit it. The second says the emergency power invoked to override the contract didn't exist as claimed. Both legs of the maneuver — the bonds' own terms and the suspended rulebook — were found wanting at once.

The matter is not over. FINMA and UBS have both appealed to the Federal Supreme Court, and the bonds remain written down while that plays out.⁵ The clean closing chapter the press releases promised has been replaced by a contingent liability with no settled figure and a finish line years away.

Wasn't this just what a crisis demands?

The honest counter is strong, and it deserves to be stated at full strength. A globally systemic bank was hours from a disorderly collapse before Asian markets opened. Speed was not a luxury; a normal shareholder vote takes weeks the system did not have. And the numbers vindicate the engineers: UBS terminated both the CHF 9 billion government backstop and the CHF 100 billion central-bank liquidity guarantee on August 11, 2023, and Credit Suisse repaid its emergency loans — releasing Swiss taxpayers from financial risk within months, at a profit to the state.⁶ By the brutal arithmetic of a 2008-style panic averted, this looks like a masterclass. The reply is not that the goal was wrong but that the method left two scars the headline numbers don't capture: it normalized using emergency powers to bypass parliament, and it taught every AT1 investor on earth that the loss waterfall can be reversed by a regulator on a Sunday. The court's 2025 ruling is the bill for the second scar arriving late. Saving the bank and respecting the rules turned out to be separable — and Switzerland chose the bank.

The deal closed on June 12, 2023, and Credit Suisse ceased to exist as an independent company.⁶ On the surface it is the cleanest bank rescue of the modern era: no panic, no taxpayer loss, one strong survivor. But strip the press releases away and what remains is a state that suspended its own constitution to force a sale, inverted the order in which losses are supposed to fall, and was later told by its own court that it had no right to do the most important part of it.⁵ Switzerland didn't just rescue a bank over one weekend. It quietly answered a question every financial system eventually has to face — when speed and the rule of law collide, which one is actually optional — and it is still paying for the answer it gave.