Turkey wants closer cooperation with Europe in return for security as the continent looks at ways to reduce reliance on Trump ...

Asked about NATO Article 5 commitment, Trump says U.S. "not going to defend" allies that fail to meet his spending ...

NATO continues to prepare for military exercises involving the United States this year and beyond, the alliance said.

The nation's security service says there is a "tangible risk" of the security situation deteriorating further.

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 ...

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 ...

Tech baron Elon Musk backed calls for the US to withdraw from NATO and the United Nations after months of badmouthing the two international organizations. “I agree,” Musk, 53, wrote on X in ...

European Union leaders on Friday downplayed skepticism from U.S. President Donald Trump about solidarity among NATO members a day after they backed plans to spend more on defense amid wavering U.S.

President Donald Trump cast doubt Thursday on a core tenet of the NATO security alliance — that an attack on one member is an attack on all and must draw a response. Trump, speaking to reporters ...

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.