Yonhap news agency says South Korean prosecutors have indicted the impeached President Yoon Suk Yeol over his imposition of martial law.

South Korea hit another political milestone on Sunday, as impeached President Yoon Suk Yeol became the country’s first sitting president ever to be indicted.

South Korean prosecutors indicted impeached president Yoon Suk Yeol on Sunday on charges of leading an insurrection, with his short-lived martial law declaration on 3 December.

Supporters of impeached South Korean President Yoon Suk Yeol stage a rally in Seoul. Copyright 2025 The Associated Press. All Rights Reserved.

The Constitutional Court is separately deliberating whether to formally dismiss Yoon Suk Yeol as president or reinstate him. Yoon was impeached and suspended by the assembly last month.

Supporters of South Korean President Yoon Suk Yeol continued to protest on Tuesday near the Constitutional Court in Seoul. The protest took place as Yoon attended the fifth hearing of his impeachment trial over his brief imposition of martial law in December 2024.

South Korea's impeached President Yoon Suk Yeol, who has been arrested and suspended from duties over his declaration of martial law, was in court again Tuesday for hearings that will decide whether to officially remove him from office.