Francesca Jackson Explores King Charles, Trump, and State Visit Constitutional Issues
Buckingham Palace has confirmed that the King and Queen will travel to the United States at the end of April 2026. The visit marks the 250th anniversary of American independence and has stirred political debate in London.
Calls mounted for Prime Minister Keir Starmer to cancel the trip. These came after President Donald Trump launched a series of public attacks on the UK prime minister.
Francesca Jackson explores King Charles, Trump, and state visit constitutional issues in a recent analysis. The piece examines who has the legal power to call off a state visit.
How state visits are arranged
The UK Royal Visits Committee coordinates state visits. It is chaired by the permanent under-secretary at the Foreign and Commonwealth Office.
Committee membership mainly comes from the Cabinet Office. Attendees include private secretaries to the King and the Prince of Wales.
The Prime Minister, the Keeper of the Privy Purse, the Chief Executive of UK Trade and Investment, and the national security adviser also take part. The Cabinet Office passes the committee’s recommendations to the responsible minister.
Who formally advises the monarch
State visits remain a royal prerogative but are subject to ministerial advice. Since the early 1970s, prime ministers have normally advised on overseas royal trips.
The Cardinal Convention requires the sovereign to accept ministerial advice. Academic commentary and a 2025 parliamentary paper stress this constitutional practice.
Precedents and past decisions
History shows the Royal Visits Committee can recommend postponement or cancellation. In the 1970s, Watergate-era sensitivity prompted debate about whether the Queen should visit Washington.
The British ambassador to Washington in 1976 warned that a visit could embarrass the monarch. RVC participants debated sending Prince Charles instead, but ultimately recommended the Queen go.
Another example occurred in February 1974. A hung Parliament raised doubts about the Queen’s planned trip to Australia. The Queen’s private secretary advised the decision rested with the sovereign, and the visit was cancelled.
Minutes from an early 1980s RVC meeting also show visits can depend on diplomatic developments. A planned visit by King Juan Carlos was linked to Gibraltar developments.
The King’s personal role and sensitivities
The monarch’s private secretary attends RVC meetings. This allows the palace to influence, and to receive, tentative ministerial recommendations.
Buckingham Palace’s announcement stated the trip was made on government advice and at the US president’s invitation. Other recent royal trip statements, such as Canada in May 2025 and the Vatican in October 2025, did not stress that wording.
That contrast underlines the government’s role in proposing the United States visit. It also signals sensitivity about public perception of a meeting with President Trump.
There are other reputational issues for the King. Calls have been made for him to meet survivors linked to Jeffrey Epstein during the US trip.
The King also faces family complications. His brother, Prince Andrew, has controversial associations. His son, Prince Harry, lives in California and remains estranged from senior royals.
A royal source reportedly told The Times that the King was determined the visit should proceed. The palace has not publicly detailed the sovereign’s personal view.
What impact the King might have
There is evidence the King can influence US policy through personal meetings. After hosting President Trump at Windsor Castle in September 2025, Mr. Trump publicly altered his messaging on Ukraine.
Zelenskyy’s chief of staff later described the King as a key influence on that change. The King also reportedly reminded the President about a controversial “51st state” remark during a Canadian visit.
Reports suggest the monarch helped prompt a presidential backtrack on remarks about British troops. Those episodes reinforce the government’s calculation about sending the King.
Strategic considerations and government choice
The Royal Visits Committee could have delayed the US visit to reduce risk. Instead, ministers chose to proceed in late April 2026.
The government appears to view the visit as an opportunity to ease bilateral tensions. President Trump has taken several contentious actions since September 2025, drawing UK criticism.
Foreign Secretary Yvette Cooper will accompany the King and Queen. Her presence allows for formal diplomatic engagement alongside ceremonial functions.
State visits can signal friendship and help calm disputes. The decision to go ahead reflects a mix of constitutional practice and foreign policy strategy.
This analysis draws on Francesca Jackson’s recent examination of the legal and constitutional questions. It is published on Filmogaz.com.
