Switzerland has begun exploratory talks with the European Union to deepen defense cooperation, as concerns mount over reduced U.S. commitment to European security and calls grow for more integration with EU defense structures.

Strategic Shift Amid U.S. Retreat

The Swiss government announced Wednesday it wants to sign a “non-legally-binding declaration of intent” with the EU as a basis for future joint defense procurements. This step follows President Trump’s recent statement distancing the U.S. from Europe’s security obligations.

Switzerland, traditionally neutral and not a member of the EU or NATO, is surrounded by countries belonging to both. Officials in Bern say this geographic and geopolitical reality necessitates a more flexible interpretation of neutrality.

European Arms, Not American Jets?

The move aligns with Switzerland’s newly unveiled defense strategy, which sets a goal of purchasing at least 30% of defense equipment from European partners. It also reopens the debate over the controversial $7.5 billion deal to buy 36 U.S.-made F-35 fighter jets from Lockheed Martin.

Left-wing lawmakers have argued for cancelling the American purchase in favor of European alternatives, while the right-wing Swiss People’s Party remains strongly opposed to deeper ties with Brussels or NATO.

Political Divide

Defense Minister Martin Pfister, appointed earlier this year, is seen as open to revisiting traditional Swiss neutrality. However, his push for greater EU defense engagement is expected to face resistance from nationalist factions in parliament.