President Trump has left NATO members questioning whether Washington will honor the trans-Atlantic alliance's commitment to ...

Understandably, this posture is cause for alarm across European states, who have now made continent-wide rearmament a top ...

It’s a new day in Europe. Gone are the halcyon years of unshakeable American commitment to Europe’s defense against Russia.

For decades, Europe's security architecture has heavily relied on the US-led NATO framework. Amid the current instability, ...

"Those who buy the F-35, we must offer them the Rafale," French President Emmanuel Macron said over the weekend.

Some rearmament is desirable. But figuring out how much to spend—and what to make—is critical to avoid mistakes, writes ...

Europe is staring down the barrel of a stark new reality where the United States being the backbone of NATO – the alliance that has guaranteed the continent’s security for almost 80 years ...

Trump has repeatedly criticized Europe's defense spending and previously threatened to leave NATO if allies didn't pay more.

His secretary of defense, Pete Hegseth, has avowed, “The United States remains committed to the NATO alliance and to the defense partnership with Europe. Full stop.” At this point, the better ...

Top Republican lawmakers express concern over potential changes to U.S. military leadership in NATO, as speculations arise ...