The former Dutch premier and secretary general of the transatlantic alliance has flown to Washington DC for a crucial meeting ...

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

But during the first week of his second administration, Trump increased his demand on NATO members to spend the treaty-stipulated 2% of their gross domestic product on defense spending to 5%. “Last ...

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

Ukraine has key questions it wants answered as army chiefs from over 30 countries meet in Paris for talks on creating an international force to deter future Russian aggression once a ceasefire is esta ...

NATO’s secretary general, in his first trip to the once-volatile Western Balkans, has underscored the alliance’s “steadfast ...

The president has discussed possibly favoring members of the alliance that spend a set percentage of their GDP on defense, ...

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 ...

European countries should consider the issue of conscription seriously, a former deputy secretary-general of NATO has said.

Trump said on Thursday he's "not so sure" NATO allies would come to America's defense, despite its Article 5 being invoked ...

Trump also suggested that the U.S. might abandon its commitments to the alliance if member countries don’t meet defense ...

Momentum is building among some Republicans and SpaceX and Tesla CEO Elon Musk to withdraw the U.S. from NATO amid stalled ...