Overview

• Investigators have requested a formal extension of Yoon Suk Yeol's detention, potentially keeping him in custody for up to 20 additional days.
• The suspended president was arrested on Wednesday in Seoul over allegations of abuse of power and inciting unrest by briefly imposing martial law in December during a budget dispute.
• Yoon has refused to cooperate with investigators, declining to provide any statements during the initial 48-hour questioning period following his arrest.
• Legal proceedings include both a criminal investigation by South Korea's Anti-Corruption Investigation Office and an impeachment process currently under review by the Constitutional Court.
• Yoon has publicly denounced the investigations as illegal and expressed gratitude to his supporters in a letter delivered through his legal team.