U.S. Secretary of Defense Pete Hegseth announced a review of American military forces in Europe during a visit to Brussels on Thursday [1, 2].
The move signals a potential shift in the U.S. approach to the North Atlantic Treaty Organization, as the administration pressures allies to increase their own defense spending. This review comes amid growing tensions over how member nations contribute to collective security and their respective positions on the war in Iran [1, 4].
Hegseth said NATO members have failed to meet their defense-spending commitments, describing the current arrangement as a system where some allies are free-riding [1, 4]. He suggested that the current security architecture has created an unsustainable reliance on American military power. "Europe was not supposed to be a dependency of the United States," Hegseth said [5].
The Department of Defense will conduct a six-month review of U.S. forces stationed in Europe [3]. The process will evaluate the necessity and scale of the American troop presence relative to the contributions of host nations [3].
Officials in Brussels have not yet provided a formal response to the announcement. However, the review is viewed as a direct response to the perceived lack of financial commitment from European partners, a point of contention that has persisted across multiple administrations [1, 2].
Hegseth said the review is intended to ensure that American troops are not put at undue risk while other nations fail to invest in their own defense capabilities [3]. The secretary said the U.S. will no longer assume the primary financial and military burden for European security without proportional support from its allies [4].
“"Europe was not supposed to be a dependency of the United States."”
This review represents a pivot toward a more transactional relationship between the U.S. and its NATO allies. By linking the presence of U.S. troops to specific spending benchmarks and political alignment on the Iran war, the U.S. is leveraging its military footprint to force a redistribution of the financial burden of European security.
