Russia is "the main actor" in hybrid attacks on the alliance, said a senior NATO official following a spate of incidents.

With a full-blown land war in Ukraine and an isolationist American president back in the White House, European leaders have ...

NATO Secretary General Mark Rutte urged member states of the alliance on Monday to step up defence spending beyond their ...

After a series of suspected undersea cable cuttings, NATO has launched a new surveillance and deterrence mission to protect ...

NATO is deploying eyes in the sky and on the Baltic Sea to protect cables and pipelines that stitch together the nine ...

NATO is ratcheting up its guard against suspected attempts to sabotage underwater energy and data cables and pipelines that ...

This week's newsletter drills down on two issues: boosting European defense spending, and how the bloc is dealing with (or not dealing with) Georgia's controversial new president.

Western European nations face increasing pressure to boost defense spending as security concerns grow and fiscal constraints ...

European nations are funding a controversial United Nations group linked to Palestinian terrorism — while shirking their ...

Any attempt to get Ukraine into Nato will run into a “buzz saw” in Washington unless Europe pays for it, a top diplomat for ...