Marking the 40th anniversary of a landmark decision, we look back at Switzerland's historic move to freeze the assets of deposed Philippine president Ferdinand Marcos. The case was a turning point in how the country handles illicit funds from politically exposed persons.

"If the authorities did not intervene, the money would be transferred to Marcos’s frontman the following day."
"Receiving and withdrawing assets belonging to the Marcos family would be subject to heightened scrutiny."
March 24, 1986, was destined to be a quiet Monday in Bern, but a single phone call changed the course of Swiss banking history forever. In a move of unprecedented urgency, the chief legal adviser of the Schweizerische Kreditanstalt (SKA)—the titan later known as Credit Suisse—broke the silence. He dialed the Federal Banking Commission (FBC) with a frantic warning: Ferdinand Marcos was moving his money.
The deposed dictator, having fled to the United States, was attempting to withdraw a massive sum through a trusted intermediary. The banker’s message was stark and terrifyingly clear: if the authorities did not intervene immediately, the funds would be transferred to a frontman by the following morning, vanishing into the ether of global finance. This was not merely a transaction; it was a test of Switzerland's integrity. The clock was ticking, and the reputation of the nation's financial center hung by a thread.
The stakes could not have been higher. While Marcos languished in exile in Hawaii, reports from US media were painting a damning picture of a 20-year regime defined by looting. They alleged that the dictator had funneled billions of dollars abroad, with Switzerland identified as the primary vault for his ill-gotten gains. The sheer scale of the plunder was staggering, threatening to turn Swiss banking secrecy into a global pariah.
Just three days prior, the Banking Commission had issued a preemptive warning, placing the Marcos family's assets under heightened scrutiny. But warnings were no longer enough. The attempted withdrawal exposed the dangerous efficiency of frontmen—intermediaries used to mask the true beneficiaries of funds. At the time, lawyers could hide behind professional confidentiality to shield these identities, a gaping loophole that Swiss authorities would struggle to close until 1991. The system was being gamed, and the world was watching.
While the financial storm brewed, the Federal Palace was paralyzed by pomp and circumstance. Bern was in the throes of a state visit by Finnish President Mauno Koivisto, with the town hall and parliament decked out for a lavish banquet. The timing was catastrophic. A regular government meeting to address the Marcos crisis was impossible without causing a diplomatic incident.
Chaos erupted behind the scenes. The Banking Commission’s vice president, terrified for the country’s reputation, alerted the foreign ministry. Two heavyweights of the Swiss administration, Edouard Brunner and Cornelio Sommaruga, were forced to improvise. Amidst the clinking of champagne glasses and formal handshakes, they huddled together, realizing that the standard bureaucratic machinery was too slow for this crisis. They needed a solution that would stop the money without disrupting the state dinner—a high-wire act of diplomacy and financial enforcement.
With no time to spare, Brunner and Sommaruga concluded that the government had to wield its ultimate weapon. They argued for the use of emergency powers under the Swiss Constitution to safeguard the country's foreign policy interests. This was a dramatic, aggressive move—bypassing standard procedures to freeze the assets instantly.
Brunner’s talent for improvisation proved critical. While his wife helped Sommaruga draw out the welcoming ceremony to buy time, the necessary legal frameworks were hastily assembled. The decision was made: the withdrawal was blocked. This was not just a freeze; it was a message. Switzerland effectively declared that its banking secrecy laws could no longer serve as a shield for the looted wealth of tyrants. The dramatic intervention on that Monday afternoon prevented the Marcos millions from slipping away and set a precedent that would echo for decades.
Forty years on, the freezing of the Marcos assets stands as a watershed moment in Swiss history. It marked the definitive turning point in how the nation handles "politically exposed persons" (PEPs). The chaos of March 1986 forced a reckoning, leading to a gradual but relentless tightening of due diligence obligations.
The days when a dictator could anonymously stash billions in Zurich or Geneva with a simple phone call are over. While the loophole allowing lawyers to hide beneficiaries remained until 1991, the Marcos case shattered the illusion of untouchability. Today, as Switzerland continues to grapple with the complexities of global finance, the dramatic events of that spring day serve as a stark reminder: neutrality does not mean complicity. The freeze was the first step on a long road toward transparency, proving that even the most legendary vaults can be unlocked when the reputation of the nation is on the line.