Is the world entering a new, dangerous nuclear era? China is expanding its stockpile of nuclear warheads at an alarming rate. Russia continues to rattle its nuclear saber in Ukraine. Even US allies are publicly and privately questioning whether they need their own nuclear deterrent.

On GZERO World with Ian Bremmer and Admiral James Stavridis, former Supreme Allied Commander of NATO, discuss the growing nuclear threat and what we can do to stop it. With new existential threats like AI and bioweapons, the question now isn’t just who gets the bomb. It’s whether systems designed to prevent catastrophe still work in a world where the weapons (and the rules) are changing. The good news is we aren’t yet at crisis point. Stravridis says the best way to counter the growing nuclear risk is to reopen arms limitation talks, modernize military tech and to reinvest in strong alliances, to prevent Russia and China from drawing even closer together.

“People are less trusting of the US as a nuclear umbrella,” Stavridis says, “If nations like Iran and North Korea can obtain nuclear weapons, which one has and the other has been very close, other countries start to think maybe it looks pretty good to get one.”

GZERO World with Ian Bremmer, the award-winning weekly global affairs series, airs nationwide on US public television stations (check local listings).

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