Emmanuel Macron, French President, announced a significant expansion of France’s nuclear arsenal during a speech at the Ile Longue nuclear submarine base in Brittany. He delivered the address on March 2, 2026, to outline updates to the country’s deterrence policy.
Order for Warhead Increase
Macron ordered an increase in the number of nuclear warheads in France’s arsenal. France maintained around 290 warheads since 1992, marking the first expansion in decades.
He stated, “An upgrade of our arsenal is essential. That’s why I ordered an increase in the number of nuclear warheads in our arsenal.” Additionally, Macron decided France would no longer disclose the size of its stockpile.
Advanced Deterrence Plan
Macron introduced “advanced deterrence,” a new framework for deeper nuclear cooperation with European allies, separate from NATO. France allowed temporary deployment of nuclear-armed aircraft to eight countries, including Germany, Poland, the UK, the Netherlands, Belgium, Greece, Sweden, and Denmark.
He emphasized, “We must strengthen our nuclear deterrent in the face of multiple threats, and we must consider our deterrence strategy deep within the European continent, with full respect for our sovereignty.” Moreover Paris, London, and Berlin planned joint work on long-range missile projects.
Mixed Reactions in Europe
European leaders responded positively to the initiative. Friedrich Merz, German Chancellor, stated that Paris and Berlin aimed for concrete steps, including German participation in French nuclear exercises. Ulf Kristersson, Swedish Prime Minister, noted the plan could complement collective capabilities.
Donald Tusk, Polish Prime Minister, confirmed talks with France on the program. However the International Campaign to Abolish Nuclear Weapons criticized the move, warning it could provoke Russia and risk escalation. Analysts highlighted potential arms race concerns. Meanwhile Macron asserted, “To be free, we have to be feared.”
