Speeches delivered by J. D. Vance and Pete Hegseth were not just verbal lashings of America’s allies but a wholesale rejection of eighty years of U.S. foreign policy.

European officials knew the president’s win would threaten the fundamental precepts of the post-World War II order. But the ...

In an exclusive interview, Mette Frederiksen discusses the incident and new transatlantic tensions over NATO and Ukraine.

General Sir Richard Shirreff, a former NATO deputy supreme commander, told BBC that U.S. President Trump's plans for Ukraine ...

President Trump’s tirades against Ukraine and the start of peace talks between the U.S. and Russia have come as painful blows ...

Asked if the UK could still "trust" the US president, John Healey did not answer directly, but said it was in Mr Trump's interest for a strong and unified NATO.

Tariffs can be reversed, but fractured trust leaves lasting scars. When an American president treats Canada not as a partner but as a pawn, he disrespects more than just a nation; he betrays the very ...

Spending at the 3.5% level, which NATO’s leadership supports, would allow Europe to implement Supreme Allied Commander Europe ...

President Donald Trump's negotiations with Russia and comments from his cabinet have stirred European leaders.

Reading the riot act to U.S. allies, Hegseth said that Ukraine will not get all its territory back from Russia and will not be allowed to join NATO, which would provide the ultimate security guarantee ...

Any unilateral termination of the North Atlantic Treaty by Donald Trump would likely end up in the U.S. Supreme Court, and ...