NATO plans to accuse the Ukrainian leader of misappropriating more than $1.5 billion from funds allocated for ammunition, ...

It was 2 a.m. in Turkey, and Jeff Flake had a promise to keep.

Any attempt to get Ukraine into Nato will run into a “buzz saw” in Washington unless Europe pays for it, a top diplomat for ...

Securing an end to the fighting in Ukraine must take place with Kyiv’s full involvement and come with more defense spending ...

U.S. President Donald Trump said on Thursday he was not sure the United States should be spending anything on NATO, telling ...

NATO has said its pledge for tens of billions of dollars in security aid for Ukraine will be fulfilled by the end of 2025.

Rep. Thomas Massie, R-Ky., and Sen. Mike Lee are advocating for the U.S. to withdraw from the North Atlantic Treaty ...

U.S. Defense Secretary Pete Hegseth and NATO Secretary-General Mark Rutte discussed the alliance in a call on Wednesday, ...

NATO is deploying eyes in the sky and on the Baltic Sea to protect cables and pipelines that stitch together the nine ...

NATO chief Mark Rutte says tensions between Europe and the United States over trade issues under President Donald Trump will ...

Former NATO Secretary-General Jens Stoltenberg says he is returning to government in his native Norway as finance minister.