Trump has repeatedly questioned the alliance in the past, including its core principle that an attack on one member is treated as an attack on all.2 min readMar 28, 2026 06:53 AM IST First published on: Mar 28, 2026 at 06:34 AM IST ShareWhatsapptwitterFacebookPresident Donald Trump speaks at the Future Investment Initiative Institute's summit Friday, March 27, 2026, in Miami Beach, Fla. (AP Photo/Mark Schiefelbein)US President Donald Trump said the United States may not need to support NATO allies, raising fresh doubts about Washington’s commitment to the alliance.Speaking at an investment forum in Miami, Trump criticised European members of NATO for not backing the US during its ongoing war with Iran.“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, according to Reuters.PRESIDENT TRUMP: NATO wasn’t there for us. We send billions of dollars to them every year to protect them. We would have always been there for them. But based on their actions, I guess we don’t have to be, do we?Why would we be there for them if they’re not there for us? pic.twitter.com/SGPWqZjhzg— Department of State (@StateDept) March 27, 2026He added: “Why would we be there for them if they’re not there for us? They weren’t there for us.”His remarks come as the US enters the fourth week of its military campaign against Iran, which began without consultation with European allies.Strain with alliesMany NATO countries have opposed the US decision to attack Iran, and leaders in Europe were not involved in the initial move.Story continues below this adAlso read Iran vs US-Israel War News Live Updates: Iran has to ‘open up strait of Trump- I mean, Hormuz’, says US presidentTrump has repeatedly questioned the alliance in the past, including its core principle that an attack on one member is treated as an attack on all.Most Read1FBI director Kash Patel’s personal email breached: Iran-linked hackers leak private photos, resume2Iran vs US-Israel War News Live Updates: Iran has to ‘open up strait of Trump- I mean, Hormuz’, says US president3Iran says it shot down American F-18 jet near Chabahar, shares video; US denies claim4Dubai, UAE News Live Updates: Iranian missile attack wounds US troops, damages several planes at Saudi air base5Trump weighs ‘final blow’ against Iran? Pentagon prepares 10,000 troops, secret plans to seize critical oil hubs: Report6Trump signature to appear on US bills in first for sitting president, ending 165-year traditionDuring his 2024 campaign, he also suggested that Vladimir Putin could target NATO countries that do not spend enough on defence.Relations between Washington and European capitals had improved during 2025, but tensions have risen again in 2026, including over Trump’s remarks about Greenland, a territory of Denmark.AdvertisementLoading Recommendations...