NATO, the North Atlantic Treaty Organization, is a defensive alliance formed in the years following World War II as a deterrent to Soviet expansionism. While its founding membership was smaller ...

NATO, which stands for the North Atlantic Treaty Organization, is a security alliance of 32 countries from North America and Europe. NATO was formed in 1949 with the signing of the Washington Treaty.

This is a column I never dreamed I’d be writing, as a former supreme allied commander of the North Atlantic Treaty Organization. But sadly, given all the skeptical and increasingly divisive ...

President Donald Trump told reporters Thursday the U.S. would not defend North Atlantic Treaty Organization allies from a military attack if they are behind on defense spending encouraged by the ...

WASHINGTON — President Donald Trump is considering a major change to the U.S.’ participation in the North Atlantic Treaty ...

Ukraine has made membership in NATO a key strategic aim, based on the idea that the organization’s blanket of protection would guard against future Russian aggression. The North Atlantic Treaty ...

During its 76-year history, the North Atlantic Treaty Organization has faced its share of crises, but none have been as grave as what it confronts today. Since returning to office, U.S. President ...

North Atlantic Treaty Organization (NATO) member states have rightfully insisted on bolstering capabilities with additional defense spending rather than arbitrarily padding European defense budgets.

Russian Deputy Foreign Minister Alexander Grushko reportedly said that the Kremlin wants an "ironclad" guarantee that Ukraine will be prohibited from joining the North Atlantic Treaty Organization ...