Talk of replacing the American nuclear umbrella over Europe with the small British and French nuclear armories is in the air, ...

US nuclear weapons are still stationed in Germany. But President Donald Trump's pivot away from Europe is weakening shared nuclear deterrence. Could France help out?

Everyone should understand that if the liberal order falls, the nonproliferation regime would fall with it. And the powers ...

Confidence in America's role in safeguarding its allies in Europe is wavering, while Washington has launched into a trade war ...

"On the question of nuclear weapons, obviously our position is that we will do everything we can to prevent any increase in ...

A bombshell new report from a UK-based thinktank has warned the country is barely able to protect its own military sites from ...

The first seven weeks of Trump’s second term have unbalanced fundamental strategic assumptions that the United Kingdom and Europe have relied on for decades.

U.S. allies around the world are warming to the idea of developing their own nuclear weapons, former senior ... appears to have perished at sea, the British Coast Guard said Monday evening.

It’s no secret that Donald Trump is obsessed with winning the Nobel Peace Prize, which is one reason why he’s pushing Ukraine and Russia so hard toward cease-fire negotiations.

Anxieties over US threats to stop protecting the continent are prompting various proposals to reinforce Europe’s deterrence posture – but many of these have serious flaws.

Behind the scenes and on-camera, combustible personalities and shifting politics in the U.S. and Europe resulted in decisions ...