Former South Korean president handed life sentence after declaring martial law in 2024

In 2024, South Korea’s Supreme Court handed former President Yoon Suk‑Yeol a life sentence, citing his 2024 declaration of martial law as the primary offense. The ruling, issued by Seoul’s highest court, marks the first time a nation’s top executive has faced lifelong imprisonment for a military or constitutional breach while in office. Authorities argue that the commander‑in‑chief’s decision, made amid domestic unrest, violated constitutional safeguards and exceeded the limits of executive power granted by the Korean constitution. Yoon’s tenure, which lasted from 2022 to 2024, included significant policy shifts and public controversies. The life sentence releases a figure whose actions had wide-reaching impacts on civil liberties and state security, drawing criticism from both domestic legal scholars and international observers. The decision underscores South Korea’s commitment to uphold constitutional order and serves as a stark reminder that executive powers remain subject to judicial scrutiny and accountability. This verdict also signals broader implications for governance, as it could influence future assessments of presidential authority and the use of emergency powers in democracies around the world.