Switzerland Halts New Arms Exports to US Over Mideast Conflict

Switzerland has slammed the brakes on the war machine. In a decisive move that reverberates through the halls of global diplomacy, the Federal Council announced on March 20th that it will strictly halt all new arms export licences to the United States. This is not a suggestion; it is a hard stop mandated by the escalating conflict in the Middle East involving the US and Iran. Since the first shots were fired on February 28th, Bern has stood firm, already denying US requests for military overflights—a clear signal that Swiss airspace is closed to foreign aggression.

Now, the government is taking the next critical step. "The export of war materiel to countries involved in the international armed conflict with Iran cannot be authorised," the government declared with absolute clarity. While Washington ramps up its military engagement, Switzerland is pulling back, prioritizing its centuries-old doctrine of neutrality over transatlantic alliances. This bold assertion of sovereignty underscores that when global powers clash, Switzerland refuses to be a silent supplier.

While the door is shut for new deals, existing contracts are now under the microscope. The Federal Council has deployed a high-level interdepartmental expert group—comprising heavyweights from the foreign, defence, and economy ministries—to relentlessly review every single active licence. Nothing is guaranteed. Although officials currently claim existing US licences are "of no relevance to the war," this status is precarious and subject to immediate revocation.

The scrutiny extends far beyond standard weaponry. Authorities are now aggressively monitoring exports of dual-use goods—technology with both civilian and military applications—as well as specialized equipment like training aircraft and simulators. This is a comprehensive dragnet designed to ensure that not a single Swiss component inadvertently fuels the conflict against Iran. With legal experts like Evelyne Schmid of the University of Lausanne arguing that authorities have the power to suspend or revoke even active licences, the US defence industry faces a period of unprecedented uncertainty regarding its Swiss supply lines.

The decision has ignited a fierce political firestorm in Bern, exposing a deep rift in Swiss strategy. While the Socialist Party, led by voices like Priska Seiler Graf, demands an even tougher stance—calling for a total freeze on all deliveries—others are sounding the alarm on national security. The backlash could be severe. Reto Nause of the Centre Party warns of a dangerous boomerang effect: if Switzerland cuts off the US, the US might cut off Switzerland.

The stakes for the Swiss Armed Forces are staggering. The country relies heavily on American cooperation for its own defence architecture, specifically the procurement of the F-35 fighter jet and the Patriot missile defence system. Nause argues that countries denied exports will be "less willing to supply Switzerland in return," potentially leaving the Swiss Air Force grounded or waiting for critical spare parts. As the government walks this geopolitical tightrope, the question remains: will the price of neutrality be paid in Swiss security vulnerabilities?

This is not a knee-jerk reaction; it is the ironclad application of Swiss law. Rooted in a tradition dating back to 1516 and internationally codified in 1815, Swiss neutrality is not merely a policy—it is the nation's identity. The Federal Council's invocation of the War Materiel Act is a rigid adherence to these principles, ensuring that Switzerland does not become a party to the conflict.

However, the modern application of this ancient principle is fraught with complexity. By explicitly naming the US and Iran, and noting that no licences have been issued to Israel or Iran for years, Switzerland is attempting to maintain a delicate equilibrium. As the conflict rages, the world is watching to see if this strict legalist approach can withstand the pressure of modern warfare and alliance politics. For now, the message from Bern is undeniable: the law is the law, and the export gates are closed.