A senior UK minister has privately warned that Donald Trump’s renewed push for a unilateral nuclear deal with Iran threatens to collapse the fragile British-led diplomatic framework in the Middle East. Sources inside the Foreign Office confirm that the minister, speaking on condition of anonymity, described the former president’s approach as “reckless” and “destructive” to years of painstaking negotiation.
The warning comes as Trump’s allies signal a return to the “maximum pressure” campaign that characterised his first term. Documents obtained by this newsroom reveal that UK diplomats had been quietly building a multilateral framework involving European and Gulf states, aimed at curbing Iran’s nuclear programme while maintaining economic ties. But Trump’s overtures to Tehran, bypassing traditional allies, have thrown those efforts into disarray.
“The British-led initiative was our best shot at a sustainable solution,” the minister told a closed-door meeting last week, according to a leaked transcript. “Now we have a wrecking ball swinging through the State Department.” The transcript, verified by two separate sources, shows the minister accusing Trump’s team of “undermining years of careful diplomacy for short-term political gain.”
The Foreign Office declined to comment on the record, but internal emails suggest panic. One senior civil servant wrote: “We are being sidelined. The Americans are cutting side deals without our input. This is not how alliances work.” The emails, reviewed by this reporter, reveal a breakdown in trust between London and Washington.
At the heart of the dispute is Trump’s willingness to negotiate directly with Iranian hardliners, ignoring the UK’s insistence on a broader regional accord that includes curbs on Iran’s ballistic missile programme and its support for proxy militias. British officials fear that a narrow deal focused solely on nuclear enrichment will leave Iran free to expand its influence across Iraq, Syria and Yemen.
“A bad deal is worse than no deal,” the minister added, echoing a phrase once used by Barack Obama but now turned against Trump. The comment drew sharp rebukes from Trump’s allies, who accused the UK of “sour grapes” and “trying to cling to relevance.”
Yet the numbers tell a different story. British trade with Iran, though modest, has grown under the existing framework. Exports of pharmaceuticals and machinery rose 12% last year. A return to sanctions would hit British firms hard, and the minister warned of “collateral damage” to UK jobs.
Behind the scenes, the British government is scrambling. An emergency task force has been set up to explore options, including a joint European response or a UN-backed mediation. But time is running out. Trump’s team is expected to unveil the outlines of a deal within weeks, forcing London into a corner.
“This is classic Trump. He plays to his base, he doesn’t care about the consequences,” one retired diplomat told me. “But for the UK, this is existential. If we lose our place at the table, we lose our influence. And that’s a price we can’t afford to pay.”
The prime minister’s office has so far remained silent, but sources confirm that a strongly worded letter has been sent to the White House. Whether it will be read is another matter. In the meantime, the British-led framework hangs by a thread. And the minister’s warning might just be the calm before the storm.
