Rubio to tell NATO ministers Trump 'very disappointed' over Iran war stance - Headlines news and analysis from Global Banking & Finance Review
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Rubio to tell NATO ministers Trump 'very disappointed' over Iran war stance

Published by Global Banking & Finance Review

Posted on May 21, 2026

4 min read

· Last updated: May 21, 2026

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Rubio to Urge NATO Ministers on Trump’s Iran War Concerns and Alliance Support

US-NATO Relations Amid Iran War Tensions

By Sabine Siebold, Stine Jacobsen and Michael Martina

Rubio’s Meeting with NATO Allies

HELSINGBORG, Sweden May 22 (Reuters) - U.S. Secretary of State Marco Rubio will meet NATO allies on Friday for the first time since President Donald Trump called the alliance into question due to divisions over the Iran war and Washington announced plans to pull 5,000 troops from Europe.

Trump’s Disappointment with NATO Members

Before leaving for a meeting of NATO foreign ministers in Sweden, Rubio said Trump was "very disappointed" in alliance members who had not allowed the U.S. to use bases on their territory for the war, singling out Spain in particular.

"You have countries like Spain denying us the use of these bases - well then why are you in NATO? That's a very fair question," Rubio told reporters in Miami. "In fairness, other countries in NATO have been very helpful. But we need to discuss that."

Criticism and Questions Over Alliance Commitment

Trump has fiercely criticised NATO members for not doing more to help the U.S.-Israeli military campaign. He has said he is considering withdrawing from the alliance and questioned whether Washington was bound to honour its mutual defence pact.

NATO officials have stressed the U.S. did not ask the 32-member alliance to take part in the Iran war, but many members have honoured commitments to allow U.S. forces to use their airspace and bases on their territory.

European concerns about Trump's attitude toward NATO were also exacerbated this year by Trump's push to acquire Greenland, a territory of fellow NATO member Denmark.

European Response and Security Concerns

Readiness to Support in the Strait of Hormuz

EUROPEANS SAY THEY ARE READY TO HELP WITH HORMUZ

At the gathering in the Swedish town of Helsingborg, European ministers are expected to try to placate the U.S. by stressing they are ready to help with freedom of navigation in the Strait of Hormuz when conditions permit and to take more responsibility for European security. Iran has restricted traffic through the strait during the war.

Impact of US Troop Withdrawal from Europe

European fears about the U.S. president's commitment to NATO have been heightened by the decision to withdraw 5,000 troops from Europe, which U.S. officials linked to German Chancellor Friedrich Merz's criticism of Trump's Iran war strategy.

Washington's allies have also been confused and unsettled by the way the decision was communicated. U.S. officials first said the troops would be withdrawn from Germany but later said they would delay the deployment of a brigade to Poland.

Changes in US Military Deployments and Capabilities

The United States has also said a planned deployment of long-range Tomahawk missiles to Germany will no longer go ahead. In addition, it plans to tell NATO allies it will shrink the pool of military capabilities the U.S. makes available to the alliance in a crisis, three sources familiar with the matter told Reuters.

Reassurances from NATO Leadership

NATO's top commander, U.S. Air Force General Alexus Grynkewich, sought this week to reassure European allies about the recent decisions, saying further drawdowns would stretch over years to give allies time to develop capabilities to replace them.

"As the European pillar of the alliance gets stronger, this allows the U.S. to reduce its presence in Europe and limit itself to providing only those critical capabilities that allies cannot yet provide," he told reporters at NATO headquarters on Tuesday.

(Reporting by Sabine Siebold and Stine Jacobsen in Helsingborg and by Michael Martina in Malmo; Writing by Sabine Siebold and Andrew Gray; Editing by Rod Nickel)

Key Takeaways

  • Rubio sharply criticized NATO allies, notably Spain, for denying U.S. military base access for operations related to the Iran war, questioning their NATO membership
  • Trump is weighing troop drawdowns and has raised the possibility of shrinking U.S. military support to NATO, reflecting frustration over allied non-cooperation
  • European ministers seek to reassure the U.S. by offering post-war navigation support in the Strait of Hormuz, though NATO has no current mission planned there

Frequently Asked Questions

Why is Rubio meeting with NATO ministers?
Rubio is meeting NATO ministers to convey President Trump's disappointment over the alliance's stance on the Iran war and to discuss US military commitments in Europe.
What is President Trump's issue with NATO over the Iran war?
President Trump is disappointed that some NATO members, especially Spain, have not allowed the US to use military bases for the Iran war, and has questioned alliance cooperation.
Which countries did Rubio single out regarding military base use?
Rubio specifically singled out Spain for denying US access to its bases, while noting other NATO countries had been helpful.
What changes is the US making to its military presence in Europe?
The US plans to withdraw 5,000 troops from Europe, delay deployments to Poland, cancel missile deployments to Germany, and reduce the pool of military capabilities available to NATO.
How are European NATO members responding to US concerns?
European ministers aim to demonstrate willingness to support security in the Strait of Hormuz and take more responsibility for regional defense.

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