June 18, 2026

Hegseth puts allies on notice as Pentagon eyes new Europe force posture

By John Vandiver/Stars and Stripes
Security
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(U.S. Navy photo)
(U.S. Navy photo)

U.S. Defense Secretary Pete Hegseth on Thursday announced new review of the U.S. force posture in Europe while warning that allies who fall short on defense commitments will face consequences.

U.S. Defense Secretary Pete Hegseth on Thursday announced a new review of the U.S. force posture in Europe while warning that allies who fall short on defense commitments will face consequences.

During a meeting of NATO defense ministers in Brussels, Hegseth said future troop deployments and base locations in Europe could be altered depending on how allies align with Pentagon priorities, including the recent U.S. war against Iran.

鈥淚t鈥檚 a review that some countries will fail and others will pass with flying colors,鈥 Hegseth said.

The announcement marks the latest potential shift in the U.S. military presence in Europe, which has undergone significant change in recent months. In May, the Defense Department announced that it was withdrawing 5,000 troops from Europe, a decision that resulted in the cancellation of an armored brigade鈥檚 deployment to Poland.

The U.S. also has informed allies that it will provide fewer forces to NATO in the event of a crisis on the Continent. Such moves are designed to force Europe to take on more responsibility for its own defense.

The future force posture aims to follow through on the Pentagon鈥檚 鈥淣ATO 3.0鈥 concept, Hegseth said.

鈥淚t will be designed to ensure that NATO is moving fast and irreversibly toward Europe leading, stepping up to take primary responsibility for the defense of Europe,鈥 he said.

The Pentagon analysis also will make sure that base access and overflight rights are 鈥渃learly delineated and assured,鈥 Hegseth said, adding that 鈥渁ny other country would do the same.鈥

The review could have significant implications for where U.S. forces operate in Europe, where about 80,000 U.S. troops are currently deployed.

How allies responded to Operation Epic Fury, as the Iran war was dubbed, is likely to factor into the force posture analysis. When the U.S. sought to use bases in Europe for military flights and warship deployments directed against Iran, 鈥渢oo many of our allies said no,鈥 Hegseth said.

Others 鈥渢ried to drown us in arcane legal debates or criticized us publicly for doing what they aren鈥檛 prepared or able to do themselves,鈥 Hegseth added. 鈥淚t was shameful.鈥

Those allies 鈥減ut America鈥檚 sons and daughters at risk鈥 by denying them predictable base access and overflight rights, which 鈥渘ever should have been in question at all,鈥 he said.

Hegseth did not mention specific countries during his speech at NATO, but Spain has come under heavy criticism from Washington for refusing access to its bases for operations in Iran. It remains unclear whether that could affect the U.S. presence at Rota, a key Navy base that hosts destroyers supporting NATO鈥檚 missile defense mission.

Still, many countries provided support to the U.S. war effort. Bases in Germany, Romania, Greece and the United Kingdom were among those used by U.S. forces to support Middle East operations.

One country that could stand to gain troops is Poland. After the May Pentagon decision to end an armored brigade deployment to Poland, President Donald Trump announced he was sending 5,000 troops back to the country. The Pentagon has not detailed where those troops would come from or when they might deploy. A growing military power and crucial link on NATO鈥檚 eastern flank, Poland has been lobbying for new permanent U.S. bases.

Meanwhile, Hegseth said the United States was prepared to scale back contributions to NATO in other ways.

鈥淎nnual NATO dues will be contingent on other countries meeting their defense spending targets,鈥 he said. 鈥淲here other allies do not spend with urgency, our dues contributions will go down.鈥

It wasn鈥檛 immediately clear what Hegseth was referring to, but NATO operates a common fund that allies contribute to in support of a range of alliance initiatives.

Hegseth described the Pentagon鈥檚 approach to NATO as a return to the alliance鈥檚 Cold War construct, which featured European armies with larger arsenals built to counter the Soviet threat. In the post-Cold War era, instead of 鈥渢anks and fighters and air defenses, the focus has been on gender equity and climate change and defense austerity,鈥 he said.

In recent years, however, NATO allies have significantly increased defense spending. Russia鈥檚 military seizure of Crimea from Ukraine in 2014 and its subsequent full-scale invasion of the country in 2022 helped spur a military buildup across Europe.

Allies also have agreed to Trump鈥檚 demand to increase NATO鈥檚 spending benchmark from 2% of gross domestic product to 5%.

鈥淪ome of our allies have gotten the message and stepped up,鈥 Hegseth said. 鈥淵ou know who you are, and we very much appreciate it.鈥

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