South Korean president faces impeachment, treason charges

South Korean protestors calling for the dismissal and impeachment of South Korean President Yoon Suk Yeol outside the National Assembly in Seoul, South Korea, on December 4, 2024. South Korean President Yoon Suk Yeol briefly declared martial law on December 3, 2024, citing threats to democracy from opposition lawmakers he labeled as pro-North Korea. The decree, which restricted political activities, media, and strikes, was quickly overturned by the National Assembly. The event highlights rising tensions and Yoon’s declining authority following significant opposition victories in recent elections.
South Korean protestors calling for the dismissal and impeachment of South Korean President Yoon Suk Yeol outside the National Assembly in Seoul, South Korea, on December 4, 2024. South Korean President Yoon Suk Yeol briefly declared martial law on December 3, 2024, citing threats to democracy from opposition lawmakers he labeled as pro-North Korea. The decree, which restricted political activities, media, and strikes, was quickly overturned by the National Assembly. The event highlights rising tensions and Yoon’s declining authority following significant opposition victories in recent elections.
Matrix Images / Kwak Kyung-Keun

Soon after South Korean President Yoon Suk Yeol lifted his imposition of martial law early Wednesday, opposition parties filed an impeachment bill against him in the National Assembly. Now, the clock is ticking: By Saturday, lawmakers will vote on Yoon’s future, and if two-thirds agree to impeach, he will be immediately suspended from office.

Yoon’s defense minister, chief of staff, and top secretaries have all resigned, and the president faces calls to do the same. South Korea’s largest labor union is calling for mass strikes if Yoon refuses to step down.

The opposition Democratic Party is also drawing up treason charges against Yoon and his defense and interior ministers, which could land them behind bars if convicted. Two presidents from South Korea’s military-rule era, Chun Doo-hwan and Roh Tae-woo, were convicted of treason in 1996.

What happens now? Yoon could resign, but Eurasia Group’s Jeremy Chan says that’s not his usual MO. “He’s a pugilist by nature. I don’t think he will go out without a fight,” he says, though “there is a slim chance that he can secure a deal with [opposition leader Lee Jae-myung] to go quietly and fade into the background in exchange for immunity for him and his wife.”

Still, Yoon’s ouster isn’t guaranteed. The opposition needs to peel off at least eight votes from Yoon’s party for the bill to pass, but given the bipartisan rejection of the coup attempt, that seems feasible.

If the bill passes, it then goes to the Constitutional Court, where at least six of nine justices need to confirm the impeachment before Yoon is removed, a process that could take weeks. There’s a wrinkle here as well, as currently the court has three vacant seats, so the decision needs to be unanimous – or the vote has to await three appointments.

We’re watching how Yoon plays the next few days, and the scramble for position ahead of elections likely to be held in the spring if Yoon is impeached.

More from GZERO Media

In this new episode of Tools and Weapons, Microsoft Vice Chair and President Brad Smith and former Microsoft CEO Steve Ballmer share insights on the early days of Microsoft and the pitch that convinced Ballmer to join the company. They explore his journey from scaling the company from a small 30-person startup to one of the most valuable companies on the planet. They also discuss how three traits — irrational confidence, realism, and persistence — have helped him succeed at Microsoft and today as the owner of the LA Clippers. Subscribe and find new episodes monthly, wherever you listen to podcasts.

Proud Source became a Walmart supplier in 2021. Today, its team has grown by 50%, and it's the largest employer in Mackay, ID. Walmart supports small businesses across the country, and nearly two-thirds of Walmart's product spend is on products made, grown, or assembled in America. It’s all a part of Walmart’s $350 billion investment in US manufacturing, which helps small businesses grow and supports US jobs. Learn more about Walmart’s commitment to US manufacturing.

UK Prime Minister Keir Starmer meets with US President Donald Trump alongside US Vice President JD Vance and UK Foreign Secretary David Lammy in the Oval Office at the White House on February 27, 2025, in Washington, D.C., USA.
Carl Court/Pool via REUTERS

The US trade deal that London has been chasing for years is closer to reality now, after US Vice President JD Vance told UnHerd on Monday that there is a “good chance” that an agreement is possible.

Demonstrators clash with police during a protest for the release of hostages held in Gaza, outside the home of Minister of Strategic Affairs Ron Dermer in Jerusalem, Israel, on April 13, 2025.
IMAGO/Saeed Qaq via Reuters Connect

Thousands of Israeli soldiers, senior military officials, former intelligence operatives, military reservists, and veterans organizations have called on Israel’s prime minister to strike a deal with Hamas to free the remaining 59 hostages the group holds. Twenty-four of those captives, taken during the group’s October 7, 2023 rampage into Southern Israel, are believed still alive.

- YouTube

What would Ukraine be willing to offer Russia to bring an end to the war? It’s a question that’s been asked over and over, but now seems closer to reality than any point since the fighting began. As the White House negotiates with the Kremlin for a ceasefire deal, would Kyiv be willing to cede territory to get Moscow to the negotiating table? On GZERO World, Ian Bremmer sat down with former Ukrainian foreign minister Dmytro Kuleba for a sober assessment of the war—and what it will take to end it.

An aerial photo shows the Kumamoto factory of Taiwan Semiconductor Manufacturing Co., Ltd. (TSMC), the largest semiconductor contract manufacturer, in Kikuyo Town, Kumamoto Prefecture, Japan, on March 14, 2025.
The Yomiuri Shimbun

The topsy-turvy-tariff tale continued to swing, as the Trump administration advanced a plan on Monday that could result in new levies on semiconductors and pharmaceuticals. The news came days after US President Donald Trump announced that smartphones would be exempt from the 145% duty that he had slapped on China.

Double exposure photograph of a portrait of Mark Zuckerberg and the Meta Group logo at Kerlouan in Brittany in France on April 11 2025.
Hans Lucas via Reuters

The case, which alleges that the purchase of Instagram violated anti-monopoly laws, is seen as a bellwether for Big Tech's relationship with Trump 2.0.

Ukraine's President Volodymyr Zelenskiy, France's President Emmanuel Macron and Britain's Prime Minister Keir Starmer speak during a trilateral meeting on the sidelines of a summit for "Coalition of the Willing" at Elysee Palace in Paris, France March 27, 2025.
Ludovic Marin/Pool via REUTERS

With Russia’s Vladimir Putin pressing forward on one side and America’s Donald Trump potentially stepping back on the other, curious new things are happening in the European defense sector.