Confidence in America's role in safeguarding its allies in Europe is wavering, while Washington has launched into a trade war ...

Trump has repeatedly expressed his contention that European countries have been taking advantage of the U.S. by not spending more on defense.

We’re at a moment in time where everything is important, we’re lacking everything, and so we have to be quite astute,” said ...

Almost two-thirds of the arms imported by European members of Nato over the past five years were produced by the US, ...

But on Thursday afternoon in the Oval Office, Trump made extensive comments denigrating NATO members as unreliable, arguing that it was “common sense” not to defend countries not funding their ...

Europe is staring down the barrel of a stark new reality where the United States being the backbone of NATO – the alliance ...

The North Atlantic Treaty Organization, known as NATO, is a mutual-defense alliance that was established after World War II, in 1949, by the United States, Canada and 10 European countries.

European Union leaders on Friday downplayed skepticism from U.S. President Donald Trump about solidarity among NATO members ...

Trump also suggested that the U.S. might abandon its commitments to the alliance if member countries don’t meet defense spending targets, a day after his pick for NATO ambassador assured ...

But NATO without the US is far from impotent, with more than a million troops and modern weaponry at its disposal from the 31 other countries in the alliance. It also has the wealth and ...