Washington, D.C. — March 18, 2026 President Donald Trump sharply criticized British Prime Minister Keir Starmer on Tuesday, comparing him unfavorably to Winston Churchill while pressing for stronger U.K. action to reopen the Strait of Hormuz, which Iran has blocked in retaliation for U.S. and Israeli strikes on Iranian nuclear sites.
The remarks came during Trump’s traditional St. Patrick’s Day meeting at the White House with Irish Taoiseach Micheál Martin. What began as a bilateral discussion on U.S.-Irish ties quickly turned into a pointed transatlantic rebuke, as Trump expressed frustration over the U.K.’s limited involvement in the escalating Iran crisis.
“Starmer is not Churchill,” Trump told reporters afterward, according to multiple accounts of the closed-door session. He specifically faulted the British leader for declining to dispatch Royal Navy ships to help clear the vital shipping lane, which has been disrupted by Iranian mines and attacks. “We’re asking allies to step up, and right now we’re not getting what we need,” Trump added.
The Strait of Hormuz, through which roughly 20% of global oil passes, has been effectively closed by Iran in response to the recent U.S.-Israeli military operation targeting Tehran’s nuclear program. The blockade has sent global oil prices surging, raising fears of broader economic fallout.
British officials have emphasized that the U.K. is taking defensive measures only—including protecting its nationals, commercial shipping, and energy supplies—but has stopped short of offensive operations or full-scale naval deployment to reopen the strait. Starmer’s government has stressed that any deeper involvement must align with Britain’s national interests and parliamentary oversight.
Taoiseach Micheál Martin responded diplomatically during the meeting, praising Starmer’s “measured and responsible” approach and urging all parties to pursue de-escalation. “Prime Minister Starmer is acting in the best interests of his country and the wider international community,” Martin said, according to briefing notes released by the Irish government. He called for swift diplomatic efforts to restore stability in the Gulf and prevent further disruption to global energy markets.
The exchange underscores growing strains in the U.S.-U.K. “special relationship” amid the Iran conflict. Trump has repeatedly voiced disappointment with NATO allies and European partners for what he sees as insufficient support, while Starmer has maintained that Britain will not be drawn into a wider war without clear objectives.
Oil markets reacted sharply to the latest developments, with Brent crude climbing more than 8% in early trading on concerns that the Hormuz disruption could persist for weeks. Analysts warn that a prolonged closure could push prices toward $120 per barrel or higher, stoking inflation worldwide.
White House officials said the president and Taoiseach also discussed broader U.S.-Ireland cooperation on trade and technology, but the Iran situation dominated the Oval Office conversation. Martin is scheduled to attend the traditional St. Patrick’s Day shamrock ceremony later today.
This latest flare-up follows weeks of Trump publicly questioning Starmer’s leadership style, repeatedly invoking Churchill—the iconic wartime prime minister—as the benchmark Starmer has failed to meet.
There was no immediate comment from Downing Street, but a senior U.K. source told reporters the government remains focused on protecting British interests while working through diplomatic channels to resolve the crisis.
