President Trump suggested Thursday that members of the U.S.-led NATO transatlantic military alliance would not come to the aid of the U.S., should America come under attack. NATO members are bound ...

Trump has discussed with aides the possibility of calibrating America’s NATO engagement in a way that favors members of the alliance that spend a set percentage of their gross domestic product ...

WASHINGTON (AP) — President Donald Trump on Thursday expressed uncertainty that NATO would come to the U.S.’s defense if the country were attacked, though the alliance did just that after Sept.

2:10 Where is Canada without a reliable U.S. ally? U.S. President Donald Trump on Thursday suggested he may make it official U.S. policy that the U.S. won’t come to the aid of NATO members that ...

NATO's Article 5 was invoked only once -- after the 9/11 attacks on the US. President Donald Trump on Thursday questioned if NATO allies would come to the aid of the United States in the event of ...

Momentum is building among some Republicans and SpaceX and Tesla CEO Elon Musk to withdraw the U.S. from NATO amid stalled negotiations to end the war in Ukraine. While President Donald Trump ...

Europe is staring down the barrel of a stark new reality where the United States being the backbone of NATO – the alliance that has guaranteed the continent’s security for almost 80 years ...

President Trump on Thursday suggested the United States may not defend NATO allies that have not contributed enough to defense spending, casting doubt on a core aspect of the alliance.

The uncertainty surrounding America’s future commitment to NATO has never been higher, as senior officials hinted at growing impatience within Washington. If European allies continue to ...

Smardan, Romania — Near Romania's border with Ukraine this week, about 10,000 troops from NATO's Allied Reaction Force (ARF) rehearsed how they'd respond to a sudden attack from an adversary ...

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

Russia demanded that NATO rescind its 2008 promise to eventually grant Ukraine membership and stressed this as insufficient without explicit revocation. Russian Foreign Minister Sergei Lavrov ...