The Unlikely Political Alliance
The relationship between Donald Trump, the camera-loving, right-wing businessman, and Keir Starmer, the restrained, left-wing London lawyer, was always an unlikely political bromance. Their connection began during a two-hour dinner at Trump Tower in September 2024. Five months later, in the Oval Office, Starmer presented an invitation from the King, eliciting a notably positive reaction from the president.
The initial strength of the Trump-Starmer relationship was surprising and stood out as a rare success for the Prime Minister during a challenging first year in office domestically. Starmer's team frequently asserted that their carefully orchestrated charm offensive had been effective, citing the UK's superior trading relationship with Washington as evidence.
However, the recent deterioration of this friendship also presents certain advantages, and the Prime Minister is increasingly comfortable leveraging these developments.
The Disintegration
Previously, Downing Street's response to headline-grabbing declarations from the White House was typically to avoid involvement, with statements such as "We're not getting involved" or "what's there to gain?" The UK government expressed policy differences with the US on issues like trade wars, recognition of Palestine, and the future of Greenland, but generally addressed the policies rather than the president personally.
This approach shifted dramatically when Trump and Starmer disagreed over the use of UK military bases in the Iran War. Since then, the president has launched a series of public attacks against Starmer, including declaring that the Prime Minister was "no Winston Churchill," retweeting a mocking television sketch about him, and even impersonating Starmer's voice at a news conference.
Given these public actions by Donald Trump, speculation arises regarding the tone of their private phone conversations. Official summaries from Downing Street, known as "readouts," reveal little, and Whitehall officials remain largely reticent. It is possible that the full details may only emerge in Sir Keir's eventual post-premiership autobiography.
The Prime Minister interprets these insults as attempts to apply pressure to change his stance, and he has firmly stated that such efforts will not succeed.
Former government officials have been more candid and sometimes critical about transatlantic relations. Ben Judah, who advised David Lammy during his tenure as foreign secretary and accompanied him to the White House, recently wrote that the US "no longer only cooperates with us as allies but coerces us as vassals." He described the experience as "the realisation that our closest ally, the superpower we had built our entire security around, had become erratic, emotional and unpredictable." Richard Shirreff, a former British NATO commander, characterized the US as "an ally that is behaving more as a predator."
Starmer's Shift
Few current UK government officials would express such frankness, but the Prime Minister is subtly adjusting his approach. This week, he told that he was "fed up with the fact that families across the country see their bills go up and down... because of the actions of Putin or Trump." However, he refrained from repeating these comments the following day when questioned by a journalist.
An ally of the Prime Minister explained:
"We still understand the relationship is still very important. That's why he's not deliberately going out of his way to blow it up. He's been measured and calm, not creating drama and throwing out insults."
These remarks followed comments from Rachel Reeves, who expressed anger at Trump's decision to initiate military action. The Chancellor stated that the war is "causing real hardship for people now." Government officials acknowledge that the unifying theme behind these statements is their central campaign issue: the cost of living. Ministers recognize voters' frustrations with rising petrol and diesel prices and seek to distance the government from the causes of these economic shocks.
With challenging elections scheduled for 7 May, the Iran crisis presents a political opportunity. Sir Keir has largely avoided the campaign trail, instead utilizing his position to project leadership by convening a meeting of business leaders, chairing an emergency Cobra meeting, hosting a news conference, and touring the Gulf region.
His team regards his record on Iran as strong and encourages continued discussion on the matter. One government insider admitted:
"He might not have got [the decision] quite right on farmers' inheritance tax, but the Iran decision really mattered. And he called it absolutely right."
This ongoing international crisis also complicates any potential Labour leadership challenges against the Prime Minister.
What Lies Ahead
Some former British diplomats believe the Trump-Starmer relationship is beyond repair, despite Trump's known tendency to change his mind. Trump appointed JD Vance as vice-president, who once identified as a "Never Trump guy," and Marco Rubio as secretary of state, who previously called Trump a "con artist."
Starmer's advisers remain cautiously optimistic about the leaders' ability to collaborate:
"They still have a relationship. It's in both countries' interests to work together,"
a source stated, though none deny the existing strains.
UK-US military and intelligence cooperation will persist, but government sources highlight increased British defense spending, a closer relationship with the EU, and a push toward energy independence as indicators of a shifting broader strategy.
King Charles is expected to attempt a delicate repair during his upcoming trip to Washington later this month. Nevertheless, Whitehall officials acknowledge that the president's unpredictability will continue. One official remarked with a sigh:
"We all sit there every night to see what the next tweet is."
