The North Atlantic Treaty Organization, or NATO, was established in 1949 — partially as a check against Soviet expansion in ...

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

other NATO countries might run roughshod over it. After all, a country of 620,000 like Montenegro simply does not compare to a country like the United States that has a population of 340 million.

President Donald Trump hosted North Atlantic Treaty Organization (NATO) Secretary General Mark Rutte in the Oval Office on ...

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

The change would be a departure from NATO’s Article 5, which states that an attack on one country is an attack on all. Three current ... sense” not to defend countries not funding their ...

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

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

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

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

Poland’s Prime Minister Donald Tusk said Friday that his government is working on a plan to prepare large-scale military ...