The U.S. Department of Defense has announced a reduction in its military presence in Europe, cutting the number of combat-ready brigades from four to three, returning troop levels to those seen in 2021. This decision will temporarily delay the deployment of additional U.S. forces to Poland, including a planned rotation of 4,000 soldiers . The Pentagon emphasized that this move is part of an effort to encourage European allies to take greater responsibility for regional defense .
Separately, the U.S. has confirmed the withdrawal of 5,000 troops from Germany, though NATO’s top commander, U.S. Gen. Alexus Grynkewich, downplayed concerns about further reductions, stating that no additional drawdowns are expected in the near term beyond this number . Grynkewich also asserted that the troop withdrawal will not undermine NATO’s defense posture in Europe .
The delay in U.S. troop deployments to Poland has sparked discussions among NATO allies. Polish officials, including former President Aleksander Kwaśniewski and Defense Minister Władysław Kosiniak-Kamysz, have engaged in talks with U.S. counterparts regarding the implications for Poland and NATO’s eastern flank. Kosiniak-Kamysz discussed the issue with U.S. Secretary of Defense Pete Hegseth, while General Wiesław Kukuła met with U.S. and NATO commanders to address deterrence and defense measures in the region . U.S. Vice President JD Vance clarified that the delay in troop deployments to Poland is not a cancellation but reflects a broader U.S. policy encouraging European self-reliance .
NATO officials, including EU High Representative Kaja Kallas, have acknowledged the shift in U.S. geopolitical priorities but stressed that the alliance will maintain a strong presence on its eastern flank. NATO expects the U.S. troop reductions to take years to implement fully .