The United States is discussing the potential deployment of nuclear weapons to additional European NATO countries, according to reports published on 2 June 2026. Currently, U.S. nuclear arms are hosted in Belgium, Germany, Italy, the Netherlands, and Turkey as part of NATO’s longstanding nuclear-sharing arrangements, but ongoing talks reportedly involve extending these deployments to other member states.
Interest From Eastern European Allies
According to media citing US officials, the possibility of placing dual-capable aircraft (DCA)—which are able to deliver nuclear weapons—in more NATO countries is under discussion. Poland and the Baltic states have reportedly expressed interest in hosting US nuclear arms, reflecting growing concerns over security in Eastern Europe, particularly in light of Russia’s ongoing activities in Ukraine.
The Financial Times reported that “US officials have signaled openness to additional deployments beyond the existing six countries hosting nuclear-capable bombers.” However, no agreement to expand the current nuclear-sharing arrangement has been confirmed, and some claims regarding imminent expansion remain unverified as of publication.
Official NATO Response And Broader Context
In April 2024, NATO Secretary General Jens Stoltenberg addressed speculation by stating, “There are no plans to expand NATO sharing arrangements, no plans to deploy any more nuclear weapons in any additional NATO countries.” Despite this, sources indicate that the evolving security environment in Europe may prompt a reassessment of alliance policy.
NATO’s nuclear-sharing system, dating back to the Cold War, has been central to the alliance’s deterrence strategy, placing US nuclear weapons in allied European countries both as a security guarantee and a symbol of collective defence. The prospect of extending these arrangements comes as Russia’s war in Ukraine continues to shape European security calculations and stoke fears of potential aggression near NATO’s eastern flank.
Security analysts note that any decision to expand nuclear deployments would require both technical preparations and political consensus within NATO. Such a move would also carry significant diplomatic implications for relations with Russia and non-NATO countries, with broader ramifications for global arms control.
No final decision on expanding US nuclear hosting within NATO has been announced. Any policy shift would likely be preceded by public debate within the alliance and close consultation among member states.