Britain’s King Charles III on Tuesday urged the United States to remain steadfast alongside its Western allies, warning that rising tensions over Iran and Ukraine could weaken one of the world’s most important diplomatic relationships.
In a rare and symbolic address to Congress, King Charles III acknowledged differences between President Donald Trump and Prime Minister Keir Starmer, but emphasized that the long-standing partnership between the United Kingdom and the United States remains resilient.
He described the alliance as one “born out of dispute, but no less strong for it,” drawing applause from lawmakers across party lines.
The monarch’s speech, delivered during celebrations marking 250 years since American independence, touched on several sensitive topics. These included climate change, the importance of NATO, limits on presidential authority, and continued support for Ukraine in its ongoing war with Russia.
“The challenges we face are too great for any one nation to bear alone,” Charles said, stressing that global threats require coordinated action among allies.
He called for “unyielding resolve” to secure a “just and lasting peace” in Ukraine, which has been battling a full-scale Russian invasion since 2022.
Earlier in the day, Trump welcomed Charles and Queen Camilla to the White House with full state honors, including a 21-gun salute and a military parade on the South Lawn.
Despite recent disagreements over foreign policy, Trump struck a conciliatory tone, describing Britain as America’s closest ally.
“In the centuries since we won our independence, Americans have had no closer friends than the British,” he said, praising the enduring “special relationship” between the two nations.
The visit comes at a delicate time, with disagreements over Iran policy and broader geopolitical strategies testing the alliance. Still, both leaders projected warmth during public appearances, underscoring the importance of unity.
Charles’ address marked the first time a British monarch has spoken before Congress since Queen Elizabeth II in 1991. He highlighted shared democratic values, referring to Congress as a “citadel of democracy,” and noted the historical influence of Magna Carta on U.S. law.
“Our defense, intelligence and security ties are hardwired together,” the king said, reinforcing the depth of cooperation between the two countries.
Security during the visit was heightened following a reported assassination attempt against Trump at a recent Washington event. Addressing the issue, Charles condemned political violence, stating firmly that “such acts of violence will never succeed.”
The royal couple is expected to attend a state dinner later in the evening, concluding a visit that blends ceremonial tradition with high-stakes diplomacy.
