Congress passed legislation that a president cannot unilaterally withdraw from NATO, setting up a major legal fight if Trump ...

Russia is believed to be behind dozens of hybrid attacks, like arson or sabotage, on NATO soil since the Ukraine war started.

Nato asks every member country to spend at least 2% of national income - also known as GDP - on defence. It is thought that ...

Sweden has announced it will contribute up to three warships to NATO’s efforts to strengthen the alliance’s presence in the ...

Hundreds of Swedish troops arrived in Latvia on Saturday to join a Canadian-led multinational brigade along NATO's eastern ...

NATO countries will deploy frigates, patrol aircraft and naval drones in the Baltic Sea to help protect critical infrastructure and reserve the right to take action against ships suspected of ...

NATO's air command said on Thursday. It was the first time Norway's F-35s had been used in Polish airspace after they were sent there last December.

Top Foreign Affairs Republican Sen. Jim Risch predicted the U.S. would not abandon NATO under the Trump administration – and promised to work with the new president to strengthen it instead.

NATO fighter jets conducting air patrol missions in the Baltic states had to scramble twice in late December to intercept and escort Russian aircraft, according to the Ukrainian news site European ...

While ostensibly a war over territorial expansion and ethnic sovereignty, the violence between Moscow and Kyiv has grown into a referendum of sorts on NATO and the state of post-Cold War geopolitics.

A group of four NATO leaders and a representative from the European Union on Sunday said they agreed it was time to invest more in defense spending as Russia remains a chief security threat in ...

NATO said on Friday it would boost its presence in the Baltic Sea after the suspected sabotage this week of an undersea power cable and four internet lines, while alliance member Estonia launched ...