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By Open Chronicle Staff with Agencies
HELSINKI — In a major departure from decades of defense policy, Finland is preparing to lift its long-standing ban on nuclear weapons. Defense Minister Antti Häkkänen announced Thursday that the government is considering legislative changes to permit the presence, transit, and possession of nuclear arms on Finnish territory, provided they are linked to the nation’s military defense and NATO’s broader deterrence strategy.
Aligning with NATO’s “Nuclear IQ”
Since joining NATO in 2023, Finland has worked to reconcile its strict domestic laws with the alliance’s collective defense framework. The proposed reform aims to remove legal barriers that currently make Finland an outlier among allies.
“The government proposal would make it possible in the future to bring a nuclear weapon into Finland, or to transport, deliver, or possess one… if it is connected to the military defense of Finland,” Häkkänen told reporters. He clarified that in all other contexts, nuclear explosives would remain strictly prohibited.
Deteriorating Security Environment
The move is a direct response to the “fundamental and significant” deterioration of European security following Russia’s 2022 invasion of Ukraine. With a 1,340-kilometer border with Russia, Helsinki is seeking to “maximize” its security and ensure that its preventive deterrence is beyond question.
Key aspects of the legislative shift include:
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Amendments to the 1987 Nuclear Energy Act: Repealing the 40-year-old absolute ban on importing or storing nuclear devices.
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Criminal Code Updates: Reclassifying nuclear regulations to allow for defense-related exceptions.
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Public Consultation: The draft bill is open for consultation until April 2, with the right-wing coalition aiming for a rapid parliamentary vote.
“Not a Plan to Host”
Despite the legal pivot, Häkkänen was careful to note that the change is pragmatic and does not necessarily mean warheads will be stationed in Finland immediately. “The change strengthens our preventive deterrence… but Finland is not seeking to have nuclear weapons on its territory, nor is NATO planning such a move,” he stated.
“The legislation does not match the needs Finland has as a NATO member. The goal is to ensure full protection for Finland in all situations.”, Antti Häkkänen, Minister of Defense.
The Kremlin Responds
Russian threat number 76,834 – Piskov.
If Finland stations nuclear weapons on its territory, it will pose a threat to Russia, and we will be forced to take appropriate measures, – Piskov threatens in response to the Finnish government's announcement regarding the future lifting… pic.twitter.com/nB5JoJPlnk
— Jürgen Nauditt 🇩🇪🇺🇦 (@jurgen_nauditt) March 6, 2026
The announcement drew a sharp response from Moscow. Kremlin spokesperson Dmitry Peskov warned Friday that the presence of nuclear weapons in Finland would constitute a direct threat to Russia. “If Finland threatens us, we will take appropriate measures,” Peskov told journalists, echoing previous warnings of “countermeasures” against NATO’s northward expansion.
The Finnish government hopes to have the new legislation finalized before the parliamentary summer break in late June.