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Ian Explains
President Trump has made no secret of his distaste for wind and solar and preference for fossil fuels. His administration has canceled subsidies for renewable projects, lifted drilling restrictions on federal land, and is pressuring allies to buy more American oil and gas. On Ian Explains, Ian Bremmer breaks down the reality of the energy transition and whether US policies will slow down global progress in moving toward a renewable future.
No matter what the White House says, the incentives for renewables are hard to ignore. From Texas to Saudi Arabia, India to China, governments all over the world are embracing solar and wind not just for the planet, but for economic and security reasons. Clean energy is now the cheapest power source almost everywhere. And, amid rising instability, energy independence has become a safety and security issue. You can’t embargo the sun. No one controls the wind. Fossil fuels still matter, but the question is no longer if the world will transition. It's how fast.
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 (🔔). GZERO World with Ian Bremmer airs on US public television weekly - check local listings.
We've been fighting a war on cancer for over half a century—from Nixon’s 1971 National Cancer Act to the promise of cutting-edge AI therapies today. Ian Bremmer reflects on how that war is going.
The numbers are still grim: nearly 1 in 2 men and 1 in 3 women in the US will be diagnosed with cancer, and 1,700 people die from it every day. Disparities persist—Black women are 40% more likely to die of breast cancer than white women—and treatment costs remain crushing for many.
But there’s progress. Survival rates have more than doubled since the 1960s, and new technologies, especially AI, are opening doors researchers couldn’t imagine a decade ago. For Ian, it’s personal. Both of his parents died of cancer. “If you haven’t had it yourself,” he says, “you know someone who has.” But for the first time in decades, there’s real hope that science may be gaining the upper hand.
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 (🔔). GZERO World with Ian Bremmer airs on US public television weekly - check local listings.
Who bears the cost of the world’s refugees? As wars, state collapse, and humanitarian crises from Ukraine to Sudan to Gaza drive millions from their homes, the number of forcibly displaced people around the world is at record highs. On Ian Explains, Ian Bremmer breaks down the worsening global humanitarian crisis, the broken aid system, and where refugees actually go.
Contrary to widespread opinion in wealthier countries, the vast majority are hosted by low and middle income nations. Millions of forcibly displaced people never cross an international border at all. That imbalance isn’t just unfair—it’s dangerous. What happens when the poorest countries are left to solve the hardest problems?
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 (🔔). GZERO World with Ian Bremmer airs on US public television weekly - check local listings.
When–and why–did India and Pakistan become bitter rivals? The Indian subcontinent is home to some 1.5 billion people who share deep cultural, linguistic and historical ties, but for nearly eight decades, the Indian-Pakistan relationship has been marked by tension, violence, and sometimes all-out war. On Ian Explains, Ian Bremmer breaks down the complicated history of the India-Pakistan conflict to understand why tensions are once again rising after a military clash between the two countries in May 2025.
There are many complex reasons that India and Pakistan have become such bitter rivals. Bremmer unpacks four key issues: the partition after nearly two-centuries of British colonial rule, contested claims over the Kashmir region, the development of nuclear weapons, and leaders stoking nationalist and religious tensions for political gain. A terrorist attack in Kashmir last spring led to an exchange of military strikes and showed the world just how dangerous escalation between two nuclear powers can be. Watch Ian Explains to understand the roots of the conflict and why decades of tensions and war probably won’t be resolved any time soon.
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 (🔔). GZERO World with Ian Bremmer airs on US public television weekly - check local listings.
The Trump administration is imposing tariffs on allies and adversaries alike—15% on the EU, 50% on Brazil, 25% on India. America has become the main driver of global economic uncertainty and increasingly seen as an unreliable trade partner. So what can countries do? They adapt. If they can’t trade through Washington, they’ll try trading around it.
On Ian Explains, Ian Bremmer breaks down the new global trade map as allies negotiate their own alliances in ways that make them less vulnerable to US chaos. The biggest power play is coming from the EU, which is pitching itself as a steadfast trade partner—reinforcing ties with the UK, Latin America, and Asia, and even floating the idea of an EU-led alternative to the WTO. The US economy is still the largest in the world, it won’t be excluded from global trade entirely. But global supply chains are sticky, and new trade relationships could long outlast Trump’s presidency. As America walks away from 80 years of economic leadership, does it risk being left behind?
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 (🔔). GZERO World with Ian Bremmer airs on US public television weekly - check local listings.
Does acquiring nuclear weapons make your country safer? It’s a difficult question. On Ian Explains, Ian Bremmer looks back to the 1990s and a tale of two radically different nuclear—Ukraine and North Korea.
Ukraine inherited the world’s third-largest nuclear arsenal after the Soviet collapse. They gave them up in 1994 in exchange for security assurances from the US, UK and Russia. But assurances aren't guarantees, and a decade later, Russia illegally annexed Crimea before launching its full-scale invasion in 2022. Meanwhile, North Korea abandoned diplomacy, pursued nuclear weapons, and lied to the world all along. Now it’s a global pariah, but the uncomfortable truth is nobody’s thinking of invading North Korea. So did Kyiv get played? Did Pyongyang make a smarter move? The contrast between Ukraine’s vulnerability and North Korea’s impunity seems stark. But the story is more complicated. Building nuclear weapons is a gamble, not a strategy. Watch Ian Explains to understand why and what it means for the growing nuclear threat in 2025.
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 (🔔).
Iran, the clear loser of the 12-Day War, entered as the weakest player and came out weaker still. With Hamas degraded, Hezbollah decimated, Syria toppled, and Russia distracted, Tehran stood mostly alone. Yet its regime can claim survival, some damage inflicted on Israel, and at least partial preservation of its nuclear program—though the extent is unclear.
Netanyahu was never interested in a ceasefire. But he emerged in a far stronger position—crippling Iran’s capabilities, securing US strikes on targets Israel couldn’t reach, and reversing his political fortunes at home.
As for Trump, this is the biggest foreign policy win to date of his second term. He helped dismantle Iran’s nuclear and military infrastructure, avoided war, and saw no US blowback. Iran was already weakened—but Trump called the bluff, and so far, it’s worked. Emphasis on “so far.”
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 (🔔).