The United States has announced a major reassessment of its military presence in Europe, signaling a potential long-term reduction of forces and a shift in security responsibilities toward European allies within NATO. The Pentagon, led by Defense Secretary Pete Hegseth, will conduct a six-month review of troop levels and operational readiness across the continent while immediately reducing key crisis-response assets, including fighter jets, reconnaissance drones, and naval deployments available for rapid NATO response.
The move reflects Washington’s broader strategy to encourage Europe to take greater responsibility for its own defense amid ongoing global security challenges, particularly in relation to Russia’s war in Ukraine and rising geopolitical instability. NATO Secretary General Mark Rutte acknowledged the adjustments, describing them as part of a “more realistic” defense posture, while European governments prepare to fill capability gaps left by reduced U.S. support.
U.S. officials emphasized that the review does not immediately remove American troops stationed in Europe but focuses on reducing surge capabilities and reassessing long-term force posture. However, the decision has sparked concern among European allies, as some high-end U.S. military assets—such as strategic bombers and advanced reconnaissance systems—are difficult to replace in the short term.
Defense Secretary Hegseth criticized NATO allies for relying too heavily on U.S. protection, urging increased defense spending and greater operational independence. The announcement marks one of the most significant shifts in transatlantic defense policy in decades, raising questions about the future balance of power within NATO and Europe’s ability to independently manage regional security threats.
Overall, the policy signals a strategic transition toward a more European-led defense structure within NATO, even as the United States remains formally committed to the alliance.

