The United States announced a six-month review [1] of its military presence in Europe and questioned its continued participation in NATO.
This shift signals a potential collapse of the transatlantic security architecture if the U.S. decides that European allies are no longer reliable partners. The move follows a period of heightened tension regarding the distribution of defense burdens and strategic alignment during global crises.
U.S. officials said that European NATO allies failed to provide predictable access and did not assist the United States during its war with Iran. These failures prompted the current review of military commitments. The tension peaked during a NATO defense ministers' meeting in Brussels.
Defense Secretary Pete Hegseth announced the six-month review [1] and warned about future deployments. Meanwhile, Secretary of State Marco Rubio said on Thursday that the administration was questioning its participation in the alliance because allies did not back the U.S. in the Iran conflict.
President Donald Trump also addressed the alliance on Wednesday. He criticized the organization's effectiveness and the nature of the partnerships involved.
"I was never swayed by NATO. I always knew they were a paper tiger," Trump said.
The review will examine the utility of current troop levels and the strategic necessity of maintaining a permanent footprint in Europe. U.S. officials said that the lack of support during the Iran conflict has altered the cost-benefit analysis of the alliance.
“"I was never swayed by NATO. I always knew they were a paper tiger."”
The U.S. is leveraging its military footprint as a bargaining chip to demand greater loyalty and tangible support from European allies. By framing NATO as a 'paper tiger' and linking membership to specific support in the Iran conflict, the Trump administration is moving away from the traditional collective defense model toward a transactional security arrangement.
