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South Korea's impeachment: the constitutional process

Separate the declaration, the parliamentary motion, and the court decision. A concise chronology of the constitutional case.

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Reviewed 9/21/2026

Coverage ends with the April 2025 constitutional decision. This is not a timeline of subsequent criminal proceedings.

Dates without a time use the local date of the event.

Recorded event

Martial law is declared

The president declared martial law on December 3, 2024.

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The subsequent constitutional case concerned this declaration and associated actions.

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Recorded event

Impeachment reaches the Constitutional Court

The impeachment case was submitted to the Constitutional Court on December 14, 2024.

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Parliamentary impeachment and removal by the court are separate stages.

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Recorded event

The court upholds impeachment

The Constitutional Court unanimously upheld the impeachment on April 4, removing the president from office.

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This entry concerns the constitutional decision, not the outcome of any criminal trial.

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Through 4/4/2025

Coverage ends with the April 2025 constitutional decision. This is not a timeline of subsequent criminal proceedings.