Europe faces a critical security challenge as Nato’s future is uncertain without US support, argues Scott Ritter in this ...

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

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

NATO’s secretary general on Monday pledged the military alliance’s “unwavering” support for Bosnia’s territorial integrity ...

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

The close adviser to President Donald Trump has publicly supported the United States withdrawing from the military alliance.

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

President Donald Trump’s pick as NATO ambassador is reassuring senators at his confirmation hearing that the Trump ...

The premiere of “Facing War” will be followed by a debate between Jens Stoltenberg, the former NATO secretary general, and ...

Trump claimed NATO allies wouldn’t defend the U.S. if attacked, despite Sept. 11 being the only time the defense guarantee ...

Ankara and Amsterdam are politically significant partners within the NATO alliance, the Dutch Foreign Minister Caspar ...

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