NATO will not let a security vacuum develop in Bosnia and Herzegovina at this time of crisis but political leaders should ...

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 ...

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

Zelenskyy remains adamant about NATO membership for Ukraine because it means that other security guarantees are more likely, experts say.

Republicans in Congress are becoming increasingly hostile to NATO amid disagreements between the White House and European ...

After Jens Stoltenberg answered questions in a routine session in Norway's parliament, the buzz outside the chamber was ...

Article 5 has only been invoked once in NATO's history, and that was on Sept. 12, 2001, one day after Al-Qaeda killed almost 3,000 people in its ... from some random country that hasn't fought ...

Michelle Goldberg and Frank Bruni join Patrick Healy to discuss the issues that have defined Trump’s presidency thus far.

If the United States is to prepare for conflict with China, it will need the backing of the world’s oldest defensive security alliance, NATO, a former U.S. ambassador to that alliance told a Dayton ...

Both Prime Minister Sir Keir Starmer and President Macron are the only people who have the power ... President Vladimir Putin to attack any NATO country that fails to pay its contributions to ...