The director of a NATO research group told BI the crisis scenario she's most worried about at present.

Trump has repeatedly expressed his contention that European countries have been taking advantage of the U.S. by not spending more on defense.

Europe and the United States should eventually normalize relations with Russia once the fighting in Ukraine ends, NATO ...

However it is ready to discuss the diplomatic return of the land if it is a member of NATO, stated President of Ukraine Volodymyr Zelenskyy in an interview with NBC News. "Judicially, we will not ...

"Right now, we are spending $700 billion more on the European side of NATO than before President Trump came into office. It is absolutely still not enough. We have to do much, much more," Rutte ...

Trump said on Thursday he's "not so sure" NATO allies would come to America's defense, despite its Article 5 being invoked ...

Europe is staring down the barrel of a stark new reality where the United States being the backbone of NATO – the alliance ...

President Donald Trump cast doubt Thursday on NATO’s commitment to defend the U.S. if attacked, despite the alliance’s ...

“You know the biggest problem I have with NATO? I really, I mean, I know the guys very well. They’re friends of mine. But if the United States was in trouble, and we called them, we ...