politics

8–0 Verdict: President Yoon Impeached For Unconstitutional Martial Law Overstep

After his December 3 decree bypassed the National Assembly, sparking 190-lawmakers’ intervention and nationwide protests, South Korea now sets a 60-Day Countdown For Fresh Elections.

April 4, 2025

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President Yoon Suk Yeol declared martial law on December 3 for a few hours in an effort to combat what he termed 'anti-state' forces, mobilizing military and police in defiance of the National Assembly.

In a historic and unanimous 8–0 decision, the Constitutional Court ruled that Yoon’s actions constituted insurrection, leading to his immediate removal and setting the stage for elections within 60 days.

With charges of high treason looming and facing a criminal trial for insurrection, Yoon has been suspended, while his People Power Party expresses regret and issues formal apologies, despite internal disputes over the court's motives.

Opposition leader Lee Jae-myung, recently cleared of false statement charges from his 2022 campaign, stands as a renewed symbol of hope, his legal vindication clearing a crucial hurdle for his presidential ambitions.

Public trust is waving—surveys now show one in four South Koreans question the fairness of the electoral and judicial processes, even as impassioned protests sweep through Seoul.

Acting President Han Duck-soo reassures both domestic audiences and U.S. President Biden of the unyielding South Korea–U.S. alliance, as Tokyo watches closely, wary of potential shifts in regional security cooperation.

In a moment that has struck a chord with everyday South Koreans, the Constitutional Court’s ruling has led to the impeachment of President Yoon Suk Yeol. The decision comes in the wake of his brief martial law declaration on December 3, a move aimed at battling what he claimed were dangerous anti-state forces. However, by ordering military and police forces to bypass the National Assembly, Yoon overstepped constitutional limits, prompting the court to label his actions as insurrection.

The Road to Impeachment

What started as a short-lived emergency quickly escalated into a national crisis. Despite being cut short when 190 lawmakers forced their way into the Assembly, the act set off an intense debate that culminated in the Constitutional Court’s historic 8–0 decision. This consensus, rare in its unity, not only condemned the misuse of martial law but also the blatant encroachment on parliamentary authority. With President Yoon stripped of his powers, plans are now set for fresh elections within 60 days.

The ripple effects of this decision have been profound. Senior officials like Defense Minister Kim Yong-hyun find themselves mired in controversy. Facing serious charges of high treason and insurrection, Yoon now braces for a criminal trial, all while his party—the People Power Party—issues apologies and expresses regret, even as staunch loyalists dismiss these developments as politically charged missteps.

Public Unrest and Fierce Political Divide

The nation is not standing still. Streets filled with passionate protesters are now part of the daily scene, as citizens express their deep concerns about the state of democracy in South Korea. Recent surveys have revealed a troubling reality: one in four South Koreans now doubts the fairness of both the electoral process and the judiciary. Unions like the Korean Metal Workers’ Union have ramped up their actions, with hourly strikes and warnings of more sustained protests should Yoon's influence persist.

A Glimmer of Hope in Opposition

In the midst of turmoil, opposition leader Lee Jae-myung has emerged as a compelling figure steering the call for change. His recent exoneration by an appellate court in Seoul—not only nullifying his suspended sentence but also restoring his political standing—has rekindled hopes among those longing for a new direction. Outside the courthouse, a relieved Lee thanked the judiciary for delivering a verdict steeped in truth and justice, sentiments that resonated deeply with his supporters and set his campaign back on track.

Acting President Han Duck-soo and Global Stakes

With Yoon now removed from office, Acting President and Prime Minister Han Duck-soo has stepped in during this turbulent period. He has reached out both domestically and internationally, reaffirming his commitment to upholding the Constitution and restoring stability. In a recent conversation with U.S. President Joe Biden, Han underlined South Korea’s steadfast foreign policy and security outlook, reinforcing the enduring U.S.–ROK alliance—a reassurance that Biden echoed by praising South Korea's democratic resilience.

Tokyo, too, is watching these developments with caution. Japanese leaders are particularly alert to how a potential shift, especially with Lee’s rising popularity, might realign long-standing security relations in the Indo-Pacific. Japanese Prime Minister Shigeru Ishiba has even called for bolstering Japan–Korea ties, hinting that future regional security cooperation could see significant changes.

Economic and Security Concerns in a Shifting Landscape

This political upheaval has not only rattled the very core of governance but also stirred South Korea’s financial markets. Following Yoon’s impeachment, investors are cautiously optimistic, clinging to the hope that a return to constitutional governance will usher in a period of stability. Meanwhile, national security remains a top priority, with Acting President Han convening National Security Council meetings to brace for any provocations, from missile launches to cyber threats.

A Nation at a Crucial Crossroads

South Korea now stands at a critical juncture. The impeachment of President Yoon—sparked by his unconstitutional use of martial law—marks a significant break from the past. With new elections looming within 60 days, the coming weeks promise intense legal debates, fervent public demonstrations, and intricate international negotiations. At this pivotal moment, the future of South Korea rests in the hope, resolve, and collective determination of its people.