Yoon Suk Yeol

Yoon was a leader in South Korea.

He worked as a lawyer first. He helped find people who broke the law. Then he became the president.

Many people had strong feelings about his choices. Some people did not like his new rules. He also faced many protests.

Later, he was taken out of his job. He was the first president to go to prison. He is there now.

It was a very busy time for his land. Do you know about leaders?

Yoon Suk Yeol was a leader in South Korea.

He studied law at Seoul National University. Before he was president, he was a prosecutor. A prosecutor is a lawyer who works for the state. He helped catch people who broke the law. He even helped charge former presidents for their actions.

Yoon became a candidate for president in 2021. He won the election in 2022. He joined the People Power Party. As president, he worked closely with the United States and Japan.

However, many people were unhappy with his rule. In December 2024, he declared martial law. Martial law is when the military takes control. The National Assembly quickly voted to stop it. This led to many protests in the streets. Soon, the leaders in the Assembly voted to remove him from office.

He was arrested in 2025. In 2026, a court sentenced him to life in prison. He was found guilty of leading an insurrection. An insurrection is an attempt to take power by force.

Yoon Suk Yeol was a major political figure in South Korea.

He served as the 13th president of the country. His time in office lasted from 2022 until 2025. This was the shortest presidency for an elected leader in South Korea's democratic history. Before leading the nation, he worked as a prosecutor. A prosecutor is a lawyer who investigates crimes for the government. Yoon's career in law helped him become a well-known person.

His work as a prosecutor followed a clear path. He started his career in 1994 at the Daegu Public Prosecutor's Office. He spent many years investigating corruption and big business cases. In 2017, President Moon Jae-in made him the chief of the Seoul Central District Prosecutor's Office. In this role, he helped charge former presidents Lee Myung-bak and Park Geun-hye. Later, in 2019, he became the Prosecutor General. This is the highest position in the prosecution service.

Yoon's journey to the presidency began with his legal work. After clashes with the Moon administration, he became a popular choice for conservative voters. He announced he would run for president on June 29, 2021. He joined the People Power Party in July of that year. In November, he won the party's nomination. On March 9, 2022, he won the presidential election. He defeated Lee Jae Myung by less than one percent.

As president, Yoon made several big choices for South Korea. He wanted to build stronger friendships with Japan and the United States. He was also known for having a very tough stance toward North Korea. However, his leadership faced many hard times and criticisms. He dealt with the Seoul Halloween crowd crush in 2022. He also faced criticism over a medical crisis. In 2024, his political power weakened after a loss in elections.

His presidency ended after a series of very serious events. On December 3, 2024, Yoon declared martial law. This was the first time it happened since 1980. The National Assembly quickly voted to stop the declaration. This led to mass protests and a move to remove him from power. He was impeached and suspended from his duties.

In 2025, he became the first sitting president to be arrested. Finally, in 2026, he was sentenced to life in prison for leading an insurrection.

Yoon Suk Yeol was the 13th president of South Korea.

He served from 2022 until his removal in 2025. His term was the shortest for an elected leader in the nation's democratic history. Before entering politics, Yoon had a long career as a prosecutor. A prosecutor is a government lawyer who investigates crimes. His legal background shaped his rise to power.

Yoon was born in Seoul in 1960. He studied law at Seoul National University. He earned both a Bachelor of Laws and a Master of Laws there. In 1980, he participated in a mock trial. In this trial, he acted as a prosecutor. He demanded life imprisonment for President Chun Doo-hwan. This was a response to the Gwangju Uprising. Fearing for his safety, Yoon fled to Gangwon Province. He later passed the bar exam in 1991.

His legal career focused on corruption and high-level investigations. In 1994, he began working at the Daegu Public Prosecutor's Office. He later led investigations into major companies like Hyundai Motor Company. In 2017, President Moon Jae-in appointed him chief of the Seoul Central District Prosecutor's Office. In this role, Yoon helped convict former presidents Lee Myung-bak and Park Geun-hye. These leaders were charged with corruption and abuse of power. In 2019, Yoon became the Prosecutor General.

As Prosecutor General, Yoon faced intense political conflict. He led investigations into Cho Kuk, a member of the Moon administration. These investigations led to Cho's resignation as Minister of Justice. This caused a major clash between Yoon and the government. The Minister of Justice, Choo Mi-ae, eventually suspended Yoon from his duties. This suspension was part of a larger struggle over political power. Yoon fought these actions in court. He eventually regained his position through legal injunctions.

Yoon entered the presidential race in 2021. He joined the conservative People Power Party. He ran on a platform of economic deregulation. He also proposed abolishing the Ministry of Gender Equality and Family. On March 9, 2022, he won the election. He defeated Lee Jae Myung by less than one percentage point. He was the first elected president born after the Korean War ended.

During his presidency, Yoon changed South Korea's foreign policy. He sought closer ties with the United States and Japan. He also took a very tough stance toward North Korea. However, his leadership faced significant domestic challenges. He faced criticism regarding a medical crisis and the Seoul Halloween crowd crush. In 2024, his party lost the parliamentary midterm elections. This loss weakened his ability to govern effectively.

In December 2024, Yoon took a drastic action. He declared martial law. This was the first time martial law was used since 1980. He claimed members of the National Assembly supported North Korea. The National Assembly passed a motion to stop the declaration. This led to massive public protests. The legislature then moved to impeach him. Yoon was successfully impeached and suspended from his powers.

Yoon's presidency ended through a series of legal steps. He became the first sitting president to be arrested. In April 2025, the Constitutional Court upheld his impeachment. This officially ended his time in office. In February 2026, a court sentenced him to life imprisonment. The conviction was for orchestrating an insurrection. This event marked a major moment in South Korean political history.