In a surprising legal reckoning that has shaken South Korea’s political foundations, state prosecutors have formally demanded the death penalty for former President Yoon Suk Yeol, accusing him of orchestrating an insurrection to cling to power.
The request, delivered in closing arguments Tuesday, seeks the ultimate punishment for a crime the state says was designed to “destroy the liberal democratic constitutional order”—a fall from the Blue House to the possibility of the gallows.
The demand centers on Yoon’s brief but chaotic imposition of martial law in December 2024, which prosecutors allege was not an emergency measure but the culmination of a secret scheme dating back over a year. “Yoon claims to have committed emergency martial law to protect liberal democracy, but his unconstitutional and illegal emergency martial law… actually destroyed it,” the prosecutor told the Seoul Central District Court, arguing the ex-president has shown no sincere remorse.

The Courtroom Drama: Laughter and Defiance
The historic sentencing request was met with open defiance from the dock. As the prosecutor spoke, Yoon, 65, shook his head and appeared to chuckle audibly. The moment of grim humor sparked mutterings and even laughter from his supporters in the gallery, forcing the judge to call for order. This courtroom clash underscored the deep national rift the trial represents.
Yoon has consistently denied the charges, framing his actions as a necessary presidential duty to sound the alarm over political obstruction and “wickedness that would ruin the nation.” His defence maintains the martial law declaration was within his constitutional powers, a claim the prosecution has labelled a cover for a deliberate plot against the state itself.
South Korea’s Democratic Soul on Trial
The case strikes at the heart of South Korea’s identity as one of Asia’s most robust democracies. The six-hour martial law episode sent shockwaves through the nation, a key U.S. ally and economic powerhouse, raising fundamental questions about the resilience of its institutions. The prosecution’s call for capital punishment—a penalty not carried out in nearly three decades—signals how gravely the state views the alleged crime.
The move evokes the nation’s last great political trials in the 1990s, when former military dictators Chun Doo-hwan and Roh Tae-woo were convicted of insurrection. Chun initially received a death sentence, later commuted to life, before a presidential pardon. This historical parallel hangs over the current proceedings, suggesting Yoon’s fate could follow a similar path of severe judgment followed by political reconciliation—but only after a definitive legal condemnation.
Why It Matters
The prosecution’s final argument paints Yoon not as a misguided leader, but as an unrepentant architect of constitutional destruction. By seeking the death penalty, they are attempting to legally codify his journey from the nation’s highest office to its deepest disgrace.
The office of current President Lee Jae Myung, Yoon’s successor and political rival, stated it “believes the judiciary will rule… in accordance with the law,” placing the monumental decision in the court’s hands. A verdict is expected on February 19. Whatever the outcome, the mere request has already written a shocking new chapter in South Korean history: the day prosecutors argued that a former president’s betrayal was so complete, only the ultimate price would suffice.














