계엄령 — MARTIAL LAW MONITORING SYSTEM
The imposition of direct military control over normal civil functions or suspension of civil law by a government, especially in response to a temporary emergency where civil forces are overwhelmed, or in an occupied territory.
Documented in over 70 countries since 1900. Average duration ranges from hours (South Korea, 2024) to decades (Syria, 1963-2011). Often precedes or follows regime change.
President Ferdinand Marcos declares Proclamation 1081. Martial law persists for 9 years until 1981, one of the longest continuous periods in modern history.
General Jaruzelski declares martial law to crush the Solidarity movement. Thousands detained, communications severed, military patrols enforce curfews.
Martial law declared in Beijing on May 20. The Tiananmen Square crackdown follows on June 4, marking one of the most significant suppressions of civil protest.
Military coup on February 1. Martial law imposed across major cities. Civil disobedience movement faces lethal force. Over 1,500 killed in subsequent crackdown.
President Yoon Suk-yeol declares emergency martial law on December 3. The National Assembly votes to lift it within hours, making it one of the shortest martial law declarations in history.