King’s trip to the US plunged into uncertainty after Downing Street refuses to confirm visit will go ahead

Svar Nanan-Sen

By Svar Nanan-Sen


Published: 10/03/2026

- 09:35

On Sunday, Sir Keir Starmer and Donald Trump held their first telephone conversation since tensions escalated between them

King Charles’s potential State Visit to the US has been plunged into uncertainty after Downing Street refused to confirm it will go ahead.

The monarch and Queen Camilla are expected to travel to America next month for engagements with US President Donald Trump ahead of celebrations marking 250 years since American independence next July, although Buckingham Palace has yet to formally announce the engagement.


Transatlantic relations have deteriorated sharply since Sir Keir initially declined to permit American aircraft to use British military installations for offensive bombing raids on Iran.

The government subsequently reversed course, granting permission for US forces to conduct "defensive" strikes targeting Iranian missile launch sites.

King Charles and Donald Trump

King Charles’s potential State Visit to the US has been plunged into uncertainty after Downing Street refused to confirm it will go ahead.

|

GETTY

RAF aircraft have additionally been deployed to shoot down Iranian drones and missiles.

These decisions drew pointed criticism from the American president, who last week declared Sir Keir was "no Winston Churchill" and accused him on Saturday of seeking to "join wars after we've already won.

On Monday, a spokesperson for the Prime Minister said: “No state visit has been confirmed yet.”

The two leaders held their first telephone conversation since tensions escalated on Sunday, with Downing Street providing minimal information about the exchange.

Sir Keir Starmer

Sir Keir attempted to downplay the diplomatic friction on Monday, emphasising that security personnel from both nations continue to collaborate daily "as they always have".

|

GETTY

Sir Keir attempted to downplay the diplomatic friction on Monday, emphasising that security personnel from both nations continue to collaborate daily "as they always have".

The Prime Minister maintained his defence of Britain's approach to the Iran conflict, stating he was acting in line with "our principles" and "Britain's best interests".

His comments suggest Number 10 is seeking to move past the public disagreement with Washington, despite Trump's barbed remarks about British leadership.

The limited disclosure from Downing Street regarding Sunday's call between the leaders indicates a cautious approach to managing the transatlantic relationship during this sensitive period.

Sir Ed Davey

On Monday, Sir Ed Davey revealed he was pressing the Prime Minister to advise King Charles against travelling to Washington.

|

GETTY

On Monday, Sir Ed Davey revealed he was pressing the Prime Minister to advise King Charles against travelling to Washington.

The Liberal Democrat leader maintains that the current geopolitical climate makes such a high-profile royal engagement inappropriate, given escalating Middle East tensions.

In his statement, Sir Ed urged the Prime Minister to advise the monarch that the trip "should be called off", adding: "At a time when Trump has launched an illegal war that is devastating the Middle East and pushing up energy bills for British families, it's clear this visit should not go ahead."

He argued that granting such an honour to "someone who repeatedly insults and damages our country" would represent "yet another huge diplomatic coup for President Trump".