The message sent by Donald Trump could not be clearer to our allies in Europe — after 75 years of shared security, you’re on ...

The defence secretary has said it is in America's "interest" that NATO remains strong and unified. John Healey was responding ...

We live in an era of multipolarity, where American hegemony is contested, and the assumptions that underpinned NATO’s ...

Washington had already picked quarrels with neighbors and allies such as Canada, Mexico, Panama and Greenland, on the grounds ...

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

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 ...

Speeches delivered by J. D. Vance and Pete Hegseth were not just verbal lashings of America’s allies but a wholesale ...

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

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

The US is sending a message to its allies: he’s putting American interests first – not theirs. And this means dealing with ...