The North Atlantic Treaty Organization (NATO/OTAN) was formed on April 4, 1949 in the wake of World War II and the beginning of the Cold War. Twelve countries signed onto the treaty, also known as ...

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

Qatar is a major non-Nato ally but has hosted Hamas’ political leaders since 2012 as part of an agreement with the US.

President Trump suggested Thursday that members of the U.S.-led NATO transatlantic military alliance would not come to the aid of the U.S., should America come under attack. NATO members are bound ...

President Donald Trump is considering a major change to the U.S.’ participation in the North Atlantic Treaty Organization, according to three current and former senior U.S. officials and one ...