French President Emmanuel Macron greets Finnish President Alexander Stubb at the Élysée Palace in Paris, Sept. 10, 2026. Four days later, Finland officially joined France's Forward Nuclear Deterrence Initiative, becoming the 10th European nation in the framework. (Ludovic Marin/AFP)
Finland will join a French-led effort to strengthen Europe’s nuclear deterrent, adding another NATO member to a group of countries looking to Paris as a potential backstop to the U.S. nuclear umbrella.
Finnish Defense Minister Antti Hakkanen announced the decision Monday, making Finland the 10th European country to join France’s “forward deterrence” initiative.
The concept will enable Finland to take part in nuclear planning discussions, joint exercises and potential temporary deployments of French nuclear-capable aircraft, he said.
“Europe must assume a greater role both in conventional defense and in nuclear burden sharing,” Hakkanen said in a statement. “Discussions on reinforcing nuclear deterrence and strengthening the security of Europe are essential for Finland’s defense.”
The move follows a decision by Finland in June to lift a ban on the deployment of nuclear weapons on its territory, which put the country in sync with NATO’s own deterrence mission.
A French Air and Space Force Rafale flies alongside NATO aircraft over Finland during exercise Ramstein Flag 2026 on June 16, 2026. Finland announced Monday that it will join France’s Forward Nuclear Deterrence Initiative. The exercise pictured was not part of the nuclear initiative. (Sarah McClanahan/Army National Guard Bureau)
The deal with France comes as Germany, Poland, Sweden and other European allies deepen nuclear cooperation with France amid mounting concerns about Russia and questions over the durability of Washington’s long-term commitment to Europe’s defense.
German Chancellor Friedrich Merz has repeatedly talked about the need to collaborate more with Europe’s two nuclear powers, France and the United Kingdom, to reinforce a nuclear deterrence capability on the Continent.
The developments coincide with long-term questions about the United States’ commitment to Europe, where an ongoing Pentagon review could bring about troop cuts in countries such as Germany.
Still, the U.S. has not indicated that it intends to pull back from NATO’s nuclear deterrent capability, whose centerpiece is the American nuclear arsenal.
The French initiative isn’t designed to replace the U.S role, the Finnish statement said.
It called the American nuclear arsenal “ultimately the supreme guarantee” of NATO’s security.



