Trump Casts Doubt on U.S. Commitment to NATO

Former president says America 'doesn't have to be there' for alliance if European allies don't support U.S. actions.

Mar. 28, 2026 at 5:13pm

Got story updates? Submit your updates here. ›

In a speech at an investment forum in Miami, former U.S. President Donald Trump said the United States does not 'have to be there for NATO' if European member states do not provide material support for American military operations, such as the ongoing war against Iran that the U.S. launched without consulting its NATO allies.

Why it matters

Trump's comments raise fresh concerns about the future of the transatlantic NATO alliance, which has been a cornerstone of Western security for over 70 years. His past statements questioning the value of NATO and willingness to honor its mutual defense provisions have strained relations between the U.S. and its European partners.

The details

Speaking to the audience, Trump expressed frustration that European NATO countries had not supported the U.S. in its decision to attack Iran late last month, a move that many European leaders opposed. 'We would have always been there for them, but now, based on their actions, I guess we don't have to be, do we?' Trump said. The former president has a history of making comments that have provoked concerns about his commitment to NATO, including encouraging Russian President Vladimir Putin to attack European NATO members that did not pay their 'fair share' on defense spending.

  • Trump made the comments on March 27, 2026 at an investment forum in Miami.
  • The U.S. is currently in the fourth week of its ongoing war against Iran.

The players

Donald Trump

The former president of the United States who has a history of making controversial statements about the value of NATO and the mutual defense commitments at the heart of the alliance.

NATO

The North Atlantic Treaty Organization, a military alliance of 30 European and North American countries that has been a cornerstone of Western security for over 70 years.

European NATO Members

The European countries that are members of the NATO alliance, many of whom opposed the U.S. decision to attack Iran without prior consultation.

Got photos? Submit your photos here. ›

What they’re saying

“'We would have always been there for them, but now, based on their actions, I guess we don't have to be, do we?'”

— Donald Trump, Former U.S. President

The takeaway

Trump's comments further strain relations between the U.S. and its European allies, raising questions about the future of the NATO alliance and America's commitment to the mutual defense provisions at its core. This comes at a time of heightened global tensions and an ongoing U.S. military conflict, underscoring the potential for serious geopolitical consequences if the transatlantic partnership continues to fray.