Brussels debates US nuclear weapons closer to Russia
Research by the German agency dpa says NATO is drafting plans to widen nuclear deterrence in Europe, with Poland, Finland and Lithuania named as possible new host countries.
Plans to station American nuclear weapons closer to the Russian border reach Serbia as well, a country that has been militarily neutral since 2007 and is ringed by alliance members. According to research by the German agency dpa, published on July 31, 2026 across German media including the Munich daily Süddeutsche Zeitung, NATO is working on plans to widen nuclear deterrence in Europe in response to threats from Russia.
Poland, Finland and Lithuania are named as possible new host countries. The weapons in question are non-strategic, shorter in range and lower in yield, intended for use against troops, airfields, ports, command centres and other military infrastructure. Brussels has confirmed nothing officially. Secretary General Mark Rutte said in an interview in mid-July that the alliance constantly reviews which capabilities it needs and what the nuclear deterrence mix should look like, adding: “Wherever we have to make adjustments, we will make them.”
Where American nuclear weapons sit in Europe today
Roughly 100 B61-12 bombs are currently deployed at six air bases in Europe. Those sites are in Germany, Belgium, Italy, the Netherlands and Turkey, with the German base at Büchel in Rhineland-Palatinate. Experts consider it possible that the United States has already moved B61-12 bombs to the British base at Lakenheath, though that has never been officially confirmed.
The map follows Cold War logic, when allied defence rested on the western half of the continent. All three countries now floated as candidates joined later: Poland in 1999, Lithuania in 2004, Finland in 2023. None of them has ever been part of a nuclear sharing arrangement.
What Warsaw, Helsinki and Vilnius are asking for
All three capitals have already taken steps that would make deployment legally possible:
- Poland is pushing to join the NATO nuclear sharing programme
- Finland is lifting its long-standing ban on the transit and import of nuclear weapons
- Lithuania’s parliament is reviewing a law that would remove the constitutional ban on deployment
New warheads would require new storage infrastructure in Poland and Finland. The estimate is that an expanded American nuclear presence could be in place within 24 months, a timeframe that points to a plan with a calendar rather than a distant idea.
How the balance compares with Russia
In non-strategic nuclear weapons, the balance is put at more than ten to one in Russia’s favour. Robert Peters, an American nuclear weapons expert at the Heritage Foundation, argues that adding 100 to 150 non-strategic nuclear munitions in Europe would be a reasonable step.
Not everyone agrees. Jim Stokes, a former NATO director of nuclear policy, judged that moving assets closer to Russian borders is not militarily necessary, since existing missions can be flown from bases in Western Europe. He described the point of the whole arrangement this way:
We want President Putin to wake up every morning, have his coffee and say: today is not the day to attack.
The gap between those two readings is political rather than technical. Peters counts warheads, Stokes counts the impression those warheads leave in the Kremlin, and the choice between them is made in alliance bodies, not in think tanks.
How a decision like this is actually taken
Alliance nuclear policy does not change by press release. A nuclear policy symposium was held in Istanbul in April, and the Nuclear Planning Group, the body where such decisions are prepared and where every member has a voice, met in June. A parallel European track runs independently of Washington: Norway has joined the French nuclear umbrella under a separate agreement.
What it changes for Serbia and the region
Serbia is not a NATO member and holds no seat in the Nuclear Planning Group, yet it shares a security space with the countries preparing the decision. Any shift in Europe’s nuclear threshold changes the frame in which Belgrade conducts its policy of military neutrality, declared by a National Assembly resolution in December 2007.
The next steps can be named and tracked by date: the constitutional amendment in Lithuania, the Finnish rules on transit and import, storage construction in Poland and, finally, consent from the Nuclear Planning Group. Until at least one of those lands, the plans coming out of Brussels remain a document rather than a deployment schedule.
