The Finnish Parliament has voted to lift a long-standing ban on nuclear weapons, a move intended to align the country’s defense policy with NATO’s deterrence strategy. The decision follows Finland’s accession to the alliance in 2023 and reflects a shift in its security posture. The proposal, put forward by the government, passed with 125 votes in favor and 61 against. This change does not involve Finland acquiring nuclear weapons itself, but allows for the possibility of participating in NATO’s nuclear planning and potentially hosting nuclear weapons on its territory in a crisis. Supporters argue the move strengthens Finland’s security and sends a clear message to Russia. Opponents express concern about escalating tensions and the potential for nuclear proliferation. The vote signifies a significant departure from Finland’s previous policy of non-alignment regarding nuclear arms.