Trump Orders Review of 80,000 US Troops in Europe, NATO Braces for Cuts

The United States has formally launched a review of its military presence in Europe, potentially reshaping NATO defense posture for years to come. Elbridge Colby, the third-ranking official at the Pentagon, announced on social media that a genuine review is underway to ensure Europe assumes the primary responsibility for its own conventional defense. The US currently has approximately 80,000 troops stationed across the continent.

What the Review Covers

While Colby did not specify exact details, media reports from June indicated that beyond troop levels, the review will examine the number of US aircraft, drones, and naval vessels deployed in Europe. The review, Colby said, will align the US military presence with current strategic priorities, namely homeland defense and deterrence of China.

Defense Secretary Pete Hegseth had announced in June at a NATO defense ministers meeting in Brussels that some countries would fail the review while others would pass with distinction. He criticized wealthy NATO allies for what he called continued free-riding on US security guarantees.

Germany and the Broader Impact

Earlier reports indicated that roughly 5,000 of the approximately 39,000 US troops in Germany could be withdrawn within six to twelve months. The Trump administration also paused several military assistance programs for European partners.

The review signals a fundamental shift in US strategic doctrine. Trump 2026 defense strategy retained NATO membership but explicitly prioritized China deterrence over European security. Colby stated the outcome would accelerate the transition to a stronger, fairer, and more sustainable alliance. European governments have begun accelerating their own defense spending in anticipation of reduced American commitments.