As some Republican lawmakers push for the US to leave NATO, questions arise about the alliance's role, history, and impact on ...

Mr. Putin has long signaled that he will not stop fighting until he extracts major concessions from the West and from Kyiv, including a pledge that Ukraine will not join NATO. But he also appears ...

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 ...

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 ...

Military alliance members already had trouble trusting each other with classified information. It’s just got worse.

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 ...

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 ...

President Donald Trump warned NATO allies on Thursday that if they don't pay up, the U.S. won't come to their defense if they're attacked. The president, since his first term, has pushed for ...

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 ...

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.