Confidence in America's role in safeguarding its allies in Europe is wavering, while Washington has launched into a trade war ...

Uneasiness grows over continued U.S. support for the 75-year-old alliance as Trump casts doubt on support from other members ...

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 is expressing uncertainty that NATO would come to the United States’ defense if the country were ...

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

The president has discussed possibly favoring members of the alliance that spend a set percentage of their GDP on defense, ...

U.S. President Donald Trump cast doubt on Thursday on his willingness to defend Washington's NATO allies, saying he would not ...

If Trump pulled the US out of the alliance, the European allies would no longer follow Washington’s lead on foreign policy.

Donald Trump's nominee to be U.S. ambassador to NATO, Matthew Whitaker, pledged on Tuesday to strengthen NATO and said the ...

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

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

U.S. President Donald Trump will host NATO Secretary-General Mark Rutte for a meeting in Washington on Thursday, the White House said on Tuesday.