Which NATO Countries May Host New US Nuclear Weapons as Washington Expands European Arsenal.

Deploying Nuclear Arms Across Europe

According to Espreso.tv: The United States is evaluating plans to station nuclear weapons in Lithuania, Estonia, Latvia, and Poland—despite a constitutional ban in Lithuania that prohibits weapons of mass destruction on its soil. Currently, roughly 100 U.S. tactical nuclear warheads are already deployed across six airbases in five NATO member states: Italy, Germany, the Netherlands, Belgium, and Turkey.

Ongoing Talks and Strategic Shifts

Discussions about placing nuclear arms in Estonia, Latvia, and Poland are actively underway. A representative from Kaunas commented:

“Talks are indeed happening. I cannot go into specifics at this stage as they remain classified, but the conversations continue, and Lithuania is certainly not sitting on the sidelines.”

On April 16, Polish Prime Minister Donald Tusk announced that Poland would join France’s nuclear deterrence framework, highlighting the country’s growing role in regional nuclear policy. These developments signal an intensification of nuclear deterrence debates in Eastern Europe and NATO’s push to bolster its posture in response to emerging threats.

The discussions about potentially deploying nuclear weapons in Eastern Europe occur against a backdrop of rising regional tensions and the threat posed by Russia. Strengthening NATO’s nuclear deterrence—especially in Poland and the Baltic states—may serve as a response to geopolitical challenges and an effort to safeguard allies amid the ongoing situation in Ukraine. It also underscores the importance of collective security within NATO and the willingness of member states to adapt their defense strategies.