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GZERO World with Ian Bremmer: Watch our award-winning show on U.S. public television.

Why the world is facing a population crisis

Why the world is facing a population crisis

How worried should we be about population collapse? Two-thirds of the people on Earth live in countries with fertility rates below replacement levels of 2.1 children per woman. Experts warn the global population will start falling within 60 years, dramatically impacting the future of work and social security. In the US, Vice President-Elect JD Vance has repeatedly expressed alarm over falling birth rates. Elon Musk has called population decline “a much bigger risk” to civilization than global warming. Places like Japan and Italy are already grappling with shrinking workforces, skyrocketing retirement costs, and healthcare systems stretched to their limits. So, we are heading toward demographic catastrophe, and can governments do anything about it? On GZERO World, Ian Bremmer sits with Jennifer Sciubba, president and CEO of the Population Reference Bureau, to discuss population decline, the global fertility crisis, and why now is the time to reorient our economic and social welfare systems for an aging future.

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Latest Episodes

Trump's America: How MAGA came out on top

Trump's America: How MAGA came out on top

On this episode of GZERO World, Ian Bremmer unpacks the implications of Donald Trump’s decisive election win, marking his historic return to office and the GOP's comprehensive control over government (assuming they hold onto the House). Despite polls suggesting a razor-close election, Trump won with strong support across critical swing states, including Pennsylvania, where voter shifts were significant even in traditionally Democratic strongholds like Philadelphia. Bremmer discusses Nov 5 and its wide range of implications with Vanderbilt historian Nicole Hemmer and Wall Street Journal correspondent Molly Ball. How did Trump’s return signal a change election? How much of it was driven by voters' discontent with inflation and immigration, and how much was simply the appeal of a populist alternative to the status quo.

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Top threats to US election security

Top threats to US election security

As Election Day approaches, US cybersecurity chief Jen Easterly warns that while America’s voting systems are more secure than ever, the period between voting and certification remains vulnerable, with foreign adversaries poised to exploit any internal divisions during this critical time.

In a wide-ranging interview with Ian Bremmer on GZERO World before Election Day, Easterly, the director of Homeland Security's Center for Cybersecurity and Infrastructure Security Agency, discussed the massive improvements to the nation’s voting systems and emphasized: “with great confidence that election infrastructure has never been more secure.”

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Can Europe become a global superpower?

Can Europe become a global superpower?

It’s a critical time for Europe. In the recent European Union elections, voters unhappy with the establishment status quo delivered historic gains for far-right, nationalist parties in countries like France and Germany. But a fractured EU Parliament makes it harder for the ruling centrist coalition to deliver on key priorities like immigration reform and the Green deal. Can the 27 member states come together to address big challenges?

On GZERO World with Ian Bremmer, European Parliament President Roberta Metsola discusses Europe’s future amid an ongoing migrant crisis, the war in Ukraine, and an economic slowdown. The EU is the world’s largest trading bloc and a regulatory superpower, but Metsola says Europe needs to strengthen its strategic autonomy to avoid getting squeezed by the US and China. Part of that vision includes Ukraine joining the European Union, which Metsola tells Bremmer is unequivocably “win-win” for both sides. But finding consensus among so many countries, cultures, and political parties in the EU government can be a major challenge.

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The US election: Freedom on the ballot

The US election: Freedom on the ballot

On GZERO World with Ian Bremmer, we're mere weeks away from Election Day in one of the closest and most tumultuous national elections in American history. Both candidates are making their pitches to voters, and show guest, author and historian Timothy Snyder, argues that what they're really pitching are two different versions of freedom. Snyder discusses the election by drawing from his latest book, “On Freedom,” an exploration into how freedom is used—and often misused—in society and politics.

Snyder argues that America would do well to think about freedom in a more positive light, particularly in terms of freedom "to" rather than freedom "from." Freedom "to" vote, to control your own body, to love whom you want." Rather than freedom "from" oppression, for instance. “Freedom is about a future which is better than the present. Freedom is about all the good things that we might know about and all the good things we have yet to discover. It's not about anger, it's not about barriers.”

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Iran's next move: Interview with VP Javad Zarif

Iran's next move: Interview with VP Javad Zarif

As the anniversary of the Oct 7th Hamas attacks approaches, tensions in the Middle East are reaching a boiling point. Israel has ramped up its military operations against Iran-backed forces, launching devastating airstrikes across Gaza, Lebanon, and Yemen. The assassination of Hezbollah leader Hassan Nasrallah and Israel’s ground offensive into Lebanon has further escalated the conflict, as has Iran sending a wave of missiles towards Israel.

On GZERO World, Ian Bremmer sits down with Iran's new Vice President for Strategic Affairs Mohammad Javad Zarif just days before the Nasrallah assassination and Iran’s response. In their conversation, Zarif delves into the far-reaching ramifications of the ongoing conflict. He says, “So the myth of Israeli invincibility is gone. And I think that's a major loss for Israel.” Zarif also speaks about what he calls Iran’s unwavering stance on its right to self-defense and its determination to not fall into Israel’s “trap.”

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The future of modern warfare

The future of modern warfare

Technology in Ukraine is transforming the battlefield in real time. How will it change the US national security strategy? And could what's happening in Ukraine shift China’s President Xi Jinping’s future plans in Taiwan? Former NATO Supreme Allied Commander Admiral James Stravridis joins Ian Bremmer on GZERO World to talk about how technology is creating a “new triad” of warfare, i.e., unmanned systems, cyber and artificial intelligence, and special forces.

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Why António Guterres believes the UN should lead on AI: Exclusive interview

Why António Guterres believes the UN should lead on AI: Exclusive interview

United Nations Secretary-General António Guterres warned at last year’s General Assembly, “It’s reform or rupture.” But reforming the UN to meet the economic and political realities of today’s world, one dividing it further into coalitions and blocs, is no easy task. In an exclusive interview for GZERO World, Guterres sat with Ian Bremmer on the sidelines of the UN General Assembly to discuss his vision for the future of the UN during his last term in office. Between ongoing wars in Ukraine and Gaza, the climate crisis threatening the lives of millions, a broken Security Council, and the growing power (and existential risk) of AI, there’s a lot to discuss. Can the UN adapt for the future? Can it show the world multilateralism still has a place amid all the fragmentation? Guterres believes change is always possible as long as there is will and determination.

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Mark Kelly on the new space race

Mark Kelly on the new space race

On GZERO World, Ian Bremmer delves into the modern space race and its role as a critical domain for global security with Arizona Senator and former astronaut Mark Kelly. They discuss China’s growing ambitions, the future of the International Space Station, and the evolving role of private companies like SpaceX in shaping US space policy.

In a wide-ranging conversation, Kelly is clear-eyed about China’s ambitious space goals, including lunar missions and collaboration with Russia to build a lunar base, sparking concerns over the militarization of space. “They [China] just returned a sample from the backside of the moon. Nobody’s done that.” Senator Kelly also discusses the International Space Station’s eventual decommissioning and the importance of international cooperation, particularly with allies such as Europe, Canada, and Japan. Yet, tensions, especially with adversaries like China and Russia, loom large in the space domain.

“We’ve got to make sure that we can counter their capability, but also… prevent them from using space as a domain in any future conflict,” Kelly tells Bremmer. A key concern is how space assets, such as spy satellites and anti-satellite weapons, could be used in future conflicts. The conversation also touches on private-sector involvement in space, with companies like SpaceX playing pivotal roles in both space exploration and geopolitical issues, including the role of Starlink in the war in Ukraine. “I would hope that US companies… align with us and our values,” Kelly tells Bremmer.

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

New digital episodes of GZERO World are released every Monday on YouTube. Don''t miss an episode: subscribe to GZERO's YouTube channel and turn on notifications (🔔).

More Episodes

Kamala Harris makes her case

Vice President Kamala Harris closed out a historic week at the Democratic National Convention in Chicago that rallied Democrats around themes of freedom, joy, and unity. Harris used the DNC to try to show US voters that she can unite all Americans behind a ‘new way forward,’ but did she succeed in making the case for a Harris-Walz ticket? On GZERO World, former Congresswoman Donna Edwards and presidential historian Douglas Brinkley joined Ian Bremmer to give their take on a truly unprecedented DNC that capped off one of the most extraordinary months in modern political history.

Is Ukraine ready to end the war?

After more than two years of grinding, deadly warfare in Ukraine, with Russia’s invasion lurching through its third year, is it time for Kyiv to consider negotiating with Moscow? On GZERO World, Ian Bremmer talks with Yaroslav Trofimov, The Wall Street Journal's Chief Foreign Affairs Correspondent, about the challenges Ukraine faces, including flagging morale and a struggle to expand military recruiting.

As the Arctic melts, Alaska's importance grows

In a wide-ranging interview on GZERO World, Ian Bremmer sits with Alaska's governor, Mike Dunleavy, to discuss the state's strategic importance in energy, national security, and the evolving geopolitical landscape, especially regarding the melting Arctic.

The politics of the Paris Olympics

Will politics overshadow the 2024 Paris Olympic Games? Ian Bremmer and Washington Post sports columnist Sally Jenkins discuss the biggest stories heading into this year’s Games and whether the Olympics can ever be non-political.

Meet The Host

Ian Bremmer
Ian Bremmer is President and Founder of Eurasia Group and GZERO Media. He hosts the weekly digital and broadcast show, GZERO World, where he explains the key global stories of the moment, sits down for an in-depth conversation with the newsmakers and thought leaders shaping our world, and takes your questions.