What's next for South Korea after President Yoon's impeachment?

- YouTube

Ian Bremmer's Quick Take: A Quick Take to kick off your week. The South Korean President, Yoon Suk Yeol has been impeached. Second time the charm, the first time his own party didn't go ahead with it because they wanted to give him the opportunity to resign, himself. He chose not to, shredding what little was remaining of his own personal and political legacy, and now he's out. The party itself basically freed the members of the party to vote their conscience, and many of them did, and that's it. He's now a former president. There's a caretaker government coming in with the prime minister in charge. South Korea's in disarray. They don't have a president. They don't have a minister of interior. They don't have a minister of defense. They don't have a minister of justice. Everything's not occupied and going to have to be, "acting," for a matter of months.

First, you've got to get the constitutional court to rule on this, and that will happen. But there are three absentees that need to be appointed there. Hopefully that all gets done within a matter of weeks, a couple of months, and then after that, when it's upheld the impeachment, then you'll have new elections in a couple of months.

So, I mean, first the bad news. The bad news is that this was a disgrace. It was an active subversion of the South Korean constitution or attempt thereof, and their checks and balances on their president and his approval ratings as he's forced out in the single digits, we're talking Peru president levels almost, at this point. It comes at a bad time. The Japanese have a weak government in coalition, and the United States has a new president coming in with much stronger consolidated power. So if you're South Korea and you need to formulate a response to dealing with America First demands, to spend more money on American troops on the ground, demands to do more, to redress what's seen as a trade imbalance by the incoming President-elect. All of that is really hard to do when you don't have an effective government. That's the bad news.

The good news is that the system worked the way it was supposed to, and both the military, and the judiciary, and the constitutional court, and the parliament, everyone is acting to contain behavior that is off the rails by a sitting executive. And that shows that South Korean democracy is very much functional and representative of its people, much like nearly all of the advanced industrial democracies. The US is the country that is the outlier here. South Korea, not so surprising.

Another piece of bad news is that it's almost certain that the winner, the incoming winner of the next presidential election will be the Democratic Party of Korea, which got the majority in parliament in the last parliamentary elections. And their leader, Lee Jae-myung is frankly not much more popular than outgoing Yoon. It's going to be, he's had his own scandals, electoral scandals that could potentially bring him down depending on how the court, the Supreme Court rules, assuming that that doesn't happen. If it did, it would cause massive instability and lots of people out on the streets demonstrating and the rest. But if that didn't happen, then he's going to be the leader of South Korea and he'll be again, a very weak leader. It'll also be a very weak leader leading the country in a very different direction. This is a party that will actively support the Sunshine policy with North Korea, very different than outgoing former President Yoon. Would support closer ties with their leading trade partner, China. Would question the rapprochement with Japan and would also question a stronger relationship with their defense partner and ally, the United States. So a lot of uncertainty going forward with South Korea.

One other really interesting thing about this whole saga is the role that AI played. Yoon, a deeply unpopular kind of anti-social figure. Very brusque, not an obvious retail politician, but on the campaign trail, developed an AI essentially deep fake Yoon that was training on a lot of his speeches, but better looking and more engaging and more social, and was used extensively on the campaign trail, both to talk about his policies, to engage with individual voters, to hurl insults at the opposition, and even to engage socially. And this was, I mean, AI Yoon was a lot more popular than actual Yoon, and a big piece of why it was that he ended up being elected president. Unfortunately, AI Yoon was not the president that the South Koreans got. They got actual Yoon who turned out to be possibly even less capable than AI Yoon, and we are all very happy to see the back of him.

So that's pretty much the end of this crazy little few-week saga in South Korean politics. We now bring you back to our regularly scheduled program.

More from GZERO Media

President Donald Trump and Indian Prime Minister Narendra Modi shake hands as they attend a joint press conference at the White House in Washington, DC, on Feb. 13, 2025.
REUTERS/Kevin Lamarque

As promised, US President Donald Trump announced reciprocal tariffs on all American trading partners Thursday afternoon. Each country will be assessed individually, factoring in value-added taxes, foreign tariff rates, industry subsidies, regulations, and currency undervaluation to determine customized duty rates. Trump claimed, “It’s gonna make our country a fortune.”

Linda McMahon testifies before the Senate Health, Education, and Labor Committee during a nomination hearing as Secretary of Education in Washington, DC, USA, on Feb. 13, 2025.

Lenin Nolly/NurPhoto via Reuters

Linda McMahon, the former CEO of World Wrestling Entertainment, on Thursday began her Senate confirmation hearing to run the Department of Education, which Donald Trump and the Department of Government Efficiency have vowed to shrink or shut down.

Join us via free livestream at the Energy Security Hub at BMW Pavilion Herbert Quandt at the Munich Security Conference and watch our panel on “Geopolitics of Energy Transition and Hydrogen Trade” in cooperation with the German Federal Office and H2-Diplo. The global shift to net zero is no longer just an environmental imperative – it’s reshaping international security and geo-economic dynamics. As new clean energy trade routes emerge, major economies are jockeying for clean industry leadership, navigating critical resource dependencies, supply chain resilience, and infrastructure security. Following this panel, starting at 18:30 (CET) / 12:30 (ET), don’t miss the opportunity to watch the closing keynote by William Chueh, director of Precourt Institute for Energy and associate professor of Materials Science and Engineering, Stanford University, on “Energy Transition: Speed & Scale.” For these and other forward-thinking panels and discussions in the next two days, register here.