Switzerland may end up paying twice as much for Patriot systems due to rising costs and delivery delays
Switzerland is facing significant cost increases and delivery delays for American Patriot air defense missile systems.
This is reported by the Tages-Anzeiger.
The final contract price could be more than double the initial 2021 agreement.
In 2021, Switzerland ordered five Patriot air defense systems for 2.3 billion Swiss francs (approximately $2.5 billion). However, as early as 2025, the U.S. warned that it would be unable to meet the previously established delivery deadlines—between 2026 and 2028.
As a result, Bern proposed applying the advance payment of 650 million francs already made as part of the payment for another defense contract—the F-35 Lightning II fighter jets.
Meanwhile, in March 2026, the Swiss government reported that the cost of the Patriot system could rise by approximately 50%. However, new estimates are even higher: the Swiss Ministry of Defense now expects the total cost to reach 4.6 billion francs (about $5.9 billion).
Thus, the price of the air defense systems is effectively doubling in Swiss francs and increasing by more than 2.3 times in dollar terms.
Delivery timelines remain a separate issue. According to media reports, the delay could be at least five years. While Switzerland previously expected to receive the systems in the early 2030s, the timeline may now be even further out.
Against this backdrop, the country’s government is considering revising the defense procurement plan. Alternatives include air defense systems from France, Germany, Israel, and South Korea.
Experts note that imposing penalties on the U.S. will be difficult, as arms purchases are conducted through intergovernmental agreements that have limited mechanisms for holding parties accountable for missed deadlines.
The reasons cited for the cost increases and delays include a reduction in Patriot missile stocks in the U.S. by approximately 50% and a shift in Washington’s foreign policy priorities, which has affected the pace of production and delivery of the systems.
The United States’ military arsenal has been significantly depleted due to the active use of air defense systems in combat operations against Iran.
