Former South Korean president Yoon Suk Yeol has been sentenced to a five-year prison term by a South Korean court for impeding authorities from arresting him after his failed attempt to impose martial law in December 2024. The Seoul Central District Court convicted Yoon of directing the presidential security service to obstruct the execution of a court-issued arrest warrant investigating his declaration of martial law. He was also found guilty of falsifying official documents and disregarding legal procedures related to martial law. This ruling marks the first outcome of the criminal charges Yoon is facing in connection with his failed martial law declaration.
During televised proceedings, the lead judge on the three-justice panel stated that Yoon misused his presidential authority to prevent the execution of lawful warrants through Security Service officials, effectively using state resources for personal interests. Following the court’s decision, one of Yoon’s lawyers, Yoo Jung-hwa, announced that the former president intends to appeal the verdict, expressing disappointment over what she described as a politicized judgment.
In a separate trial, Yoon faces the possibility of a death sentence for allegedly orchestrating an insurrection by declaring martial law without valid grounds. Yoon has defended his actions, claiming that as president, he had the right to declare martial law to raise awareness about governmental obstruction by opposition parties.
Yoon, who denies the recent charges, could have been sentenced to up to 10 years in prison for obstructing justice when he barricaded himself inside his residence in January of the previous year and instructed the security service to impede investigators. Ultimately, Yoon was apprehended in a subsequent operation involving over 3,000 police officers, marking the first arrest of a sitting South Korean president.
Following his arrest, the parliament swiftly nullified Yoon’s martial law decree and proceeded to impeach him, stripping him of his presidential powers. The Constitutional Court later removed Yoon from office in April of the same year, citing violations of his official duties.
Although Yoon’s attempt to impose martial law was brief, lasting approximately six hours, it had significant repercussions in South Korea, a prominent U.S. ally known for its robust democracy and economic stature in Asia.