Finland has lifted its decades-old legal restriction on the storage of nuclear weapons, opening the door for potential future deployment of NATO nuclear assets on Finnish territory. The Finnish Parliament voted 125-61 in favor of the change, ending a Cold War-era ban as security concerns over neighboring Russia continue to shape defense policy. While Helsinki has emphasized it has no plans to develop its own nuclear arsenal, the move provides greater flexibility within NATO's deterrence framework. The decision comes as Finland strengthens its military posture following its 2023 NATO accession and amid continuing tensions between Russia and the alliance.

Finland passes laws lifting its 1987 nuclear weapons ban to deepen NATO integration, though polls show 58% of citizens oppose nuclear deployment on Finnish

The new bill will allow the import, transport, supply, and possession of nuclear arms in the NATO member country, in the name of national defence.