Trump Threatens New Humiliation for King Charles Ahead of Visit

Just as King Charles III prepares to arrive in Washington for a high-stakes visit meant to steady the shaky U.S.-U.K. alliance, Donald Trump is reportedly weighing a move that could land like a diplomatic slap in the face.

According to a leaked Pentagon memo first reported by Reuters, Trump’s administration is considering revisiting America’s stance on Britain’s claim to the Falkland Islands, a deeply sensitive issue in the U.K. and one that cuts straight to the monarchy, British military history, and national pride. The timing could hardly be more explosive. Charles and Queen Camilla are set to land in the United States on Monday for a trip that has been widely framed as an attempt to calm rising tensions between the two allies.

That is what makes the leak so jarring. Trump has publicly praised Charles in glowing terms and recently suggested the king’s visit could help repair the battered “special relationship.” In an interview with the BBC, Trump called Charles “fantastic,” “brave,” and “a great man,” adding that the visit would “absolutely” be a positive. But behind the scenes, his administration now appears to be entertaining a policy shift that many in Britain would see as an outright betrayal.

The Falkland Islands, a self-governing British Overseas Territory in the South Atlantic, remain one of the most emotionally charged sovereignty disputes in British politics. Argentina invaded the islands in 1982, sparking a 74-day war that ended with Britain restoring control. Hundreds died in the conflict, including 255 British service members, 649 Argentine troops, and three Falkland Islanders. The issue is especially personal for the royal family: Prince Andrew, the king’s younger brother, served as a helicopter pilot during the war.

The reported rethink is said to be tied to British Prime Minister Keir Starmer’s refusal to back Trump’s escalating war posture toward Iran. Earlier this month, Starmer made clear that Britain would not help enforce Trump’s blockade of the Strait of Hormuz. Since the war began on Feb. 28, Starmer has repeatedly resisted calls to get pulled deeper into the conflict, insisting he will act only in what he sees as Britain’s national interest.

That refusal appears to have infuriated Trump’s team. Pentagon press secretary Kingsley Wilson signaled as much in comments that echoed the administration’s growing bitterness toward traditional allies. Wilson said Trump believes America’s NATO partners have failed to stand with the United States despite everything Washington has done for them, and said the Defense Department is making sure the president has “credible options” to force allies to do more. The Pentagon did not deny the internal memo.

Starmer’s office, meanwhile, has tried to shut the door on any suggestion that Britain’s position is up for debate. A spokesperson told The Guardian that the U.K.’s stance remains unchanged: sovereignty over the Falklands rests with Britain, and the islanders’ right to self-determination is paramount. That last point is especially important in London. In a 2013 referendum, 99.8 percent of voters on the islands chose to remain a British Overseas Territory, with turnout topping 90 percent.

Still, Trump’s flirtation with reopening the issue has already stirred outrage. Critics in Britain see it as yet another example of a volatile president treating long-standing alliances like bargaining chips. Liberal Democrat leader Ed Davey went so far as to call for King Charles’ state visit to be canceled, saying any attempt by Trump to question British sovereignty over the Falklands should be met with forceful condemnation. He blasted Trump as an “unreliable, damaging president” who “cannot keep insulting our country.”

The political insult would be hard to miss. Charles has long spoken warmly about Britain’s ties to the Falklands, saying he “cherishes greatly” the connection between the islands and the U.K. For Trump to even entertain a shift on the eve of the king’s visit would send a message that no amount of pageantry, royal charm, or public praise can outweigh his appetite for grievance and retaliation.

The islands have long been a nationalist cause in Argentina, where they are known as Las Malvinas. Trump ally Javier Milei said in 2024 that he wanted to create a “roadmap” for the islands to eventually become part of Argentina, though he later acknowledged there was no immediate path to changing their status. Previous U.S. administrations have recognized Britain’s de facto control of the territory, even while stopping short of taking a formal position on sovereignty.

Now, with Charles heading to Washington, New York, and Virginia during a visit timed to coincide with the 250th anniversary of the Declaration of Independence, what was supposed to be a symbolic display of unity is suddenly overshadowed by mistrust, bruised egos, and a fresh reminder of how quickly Trump can turn diplomacy into chaos.

For Democrats and other Trump critics, the episode fits a familiar pattern. Even at moments that call for steadiness and respect, Trump appears far more interested in score-settling and strongman theatrics than preserving alliances. And if this leak is any sign, one of America’s closest relationships may once again be at the mercy of his personal grudges.