Top stories of 2023: GZERO World with Ian Bremmer

Top stories of 2023: GZERO World with Ian Bremmer

GZERO World with Ian Bremmer looks back at the big stories that captured our attention in 2023. From Russia’s ongoing Ukraine invasion and the Israel-Hamas war erupting in the Middle East, to mind-blowing advances in artificial intelligence and former President Trump’s multiple indictments, it can be hard to keep track of everything that happened this year. GZERO was on the ground for all of it: bringing you news-making interviews from world leaders, reporting from around the world, and, as always, geopolitical analysis with a side of wit. Don’t worry, we’ll be back in 2024 to unpack the biggest stories and help make sense of the unseen forces shaping our world.

Catch GZERO World with Ian Bremmer every week at gzeromedia.com/gzeroworld or on US public television. Check local listings.

More from GZERO Media

Listen: For a special edition of the GZERO World Podcast, Ian Bremmer sits down with former Treasury Secretary Larry Summers to get his economic assessment of President Trump's unprecedented imposition of tariffs, which has sparked an escalating trade war.

- YouTube

On a scale of 1-10, how irritated is former Treasury Secretary Larry Summers by the Trump administration's escalating trade war? He's at an 11. On GZERO World with Ian Bremmer, Summers says he is highly concerned with the White House's ad hoc and escalating imposition of tariffs, which he describes as the "worst, most consequential, self-inflicted wound in US economic policy since the Second World War."

A group of migrants sit as they wait to be transported for processing on the day the U.S. 5th Circuit Court of Appeals hears oral arguments on Texas' motion to lift a block on its SB4 immigration law that would allow state officials to arrest migrants suspected of being in the country illegally, in El Paso, Texas, U.S. March 20, 2024 .
REUTERS/Justin Hamel
US Secretary of Defense Pete Hegseth and Panama's Minister of Public Security Frank Abrego shake hands n Panama City, Panama, on April 8, 2025.
REUTERS/Aris Martinez

US Defense Secretary Pete Hegseth vowed on Tuesday to work with Panama to “take back the Panama Canal from China’s influence.” Hegseth, the first top US military official to visit Panama in decades, held security talks with the country’s president, José Raul Mulino.

US President Donald Trump attends a bilateral meeting with China's President Xi Jinping during the G20 leaders summit in Osaka, Japan, June 29, 2019.
REUTERS/Kevin Lamarque/File Photo

With the Trump administration’s reciprocal tariffs taking effect on Wednesday, the US’s largest trading partner, China, has signaled that it is not backing down from a trade war.

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Are the US and China rushing into a trade war? With an in-person nuclear talk set for Saturday, how confident is Trump that he can rein in Iran's nuclear program? Zelensky claims Ukrainian troops have captured two Chinese nationals fighting for Russia. How does it change the dynamics of the war? Ian Bremmer shares his insights on global politics this week on World In :60.

Ukrainian troops are fighting in Belgorod, according to President Volodymyr Zelensky.
Handout / Latin America News Agency via Reuters Connect

President Volodymyr Zelensky said on Tuesday that Ukrainian forces had captured two Chinese nationals on the battlefield who were fighting alongside Russian troops, and he claimed his country’s security service had “information suggesting that there are many more Chinese citizens in the occupier’s units.”