South Korea's Political Crisis

Tracking the political, economic and social impact of South Korea’s political instability and constitutional crisis

The emergency declaration of martial law by South Korean president Yoon Suk Yeol in December 2024 has precipitated an unprecedented political, economic and social crisis for South Korea at a most inopportune time, with threats mounting from China, North Korea and Russia, and the return of President Trump. The Korea Chair closely follows new developments in the impeachment process and the implications for the U.S.-ROK alliance and the region.

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All South Korea's Political Crisis Content

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The Quiet Crisis in the U.S.-Korea Alliance

The confluence of months-long political stasis in Seoul and the start of the second Trump administration have precipitated a quiet crisis in the U.S.-Korea alliance that neither side will admit to.

Commentary by Victor Cha — April 3, 2025

South Korea’s Ongoing Political Crisis

The final chapter of South Korea’s political crisis awaits the Constitutional Court’s ruling on President Yoon’s impeachment. Yet, regardless of the verdict, the country’s political turmoil—now over 17 weeks long—will not subside anytime soon.

Critical Questions by Victor Cha and Ellen Kim — March 31, 2025

Next Steps for South Korea | The Capital Cable #109

South Korea is mired in an impeachment crisis sparked by President Yoon Suk Yeol’s December 2024 declaration of martial law. If the Constitutional Court upholds the impeachment motion, South Korea will hold a presidential election within 60 days.

Event — March 27, 2025

The Arrest of President Yoon Suk Yeol

Yoon Suk Yeol, the lionized prosecutor-turned-politician who led the impeachment of former president Park Geun-hye before becoming president himself, was arrested on charges of insurrection related to his declaration of martial law on December 3, 2024.

Commentary by Victor Cha and Ellen Kim — January 15, 2025