South Korean President Yoon Suk Yeol made global headlines on Wednesday when he imposed martial law, only to revoke it hours later, following intense backlash from lawmakers and public protests. The unprecedented move—marking the first declaration of martial law in the country in over 40 years—drew criticism both domestically and internationally.

The Declaration

In an unexpected late-night televised address, Yoon accused opposition parties of engaging in "anti-state activities" and announced the imposition of martial law to protect South Korea's democracy. A six-point decree issued by army chief General Park An-su, who was appointed as the martial law commander, included bans on political activities, strikes, and public gatherings deemed to incite social unrest. The order also placed all media outlets under martial law authority and directed striking medical staff to return to work within 48 hours.

Parliament Pushback

The announcement quickly triggered chaos at the National Assembly, with security forces sealing off the premises and helicopters landing on the roof to block lawmakers’ access. Despite this, 190 lawmakers managed to convene inside and voted unanimously to reject the martial law declaration, calling for its immediate withdrawal.

Outside, hundreds of protesters gathered near the Assembly, demanding Yoon's resignation and chanting for his arrest.

The Immediate Reversal

Following the parliamentary vote, Yoon announced the revocation of martial law in a televised address at 4:30 a.m. local time, saying the military had been withdrawn. Under South Korea's constitution, a parliamentary vote to lift martial law must be respected.

The President’s cabinet also approved the motion to end the state of emergency, further solidifying the reversal.

Why Did Yoon Impose Martial Law?

Yoon claimed he acted to safeguard South Korea’s liberal democracy against "anti-state forces" and threats from North Korea, though he offered little evidence to support his claims. The announcement came amid a prolonged budget dispute with the opposition Democratic Party, which had cut 4.1 trillion won ($2.8 billion) from Yoon’s proposed national budget for 2024. Critics viewed the martial law declaration as a desperate attempt by an increasingly unpopular president to reassert authority.

Political analyst Alan Yu described the move as "poorly executed," stating that Yoon’s leadership struggles had left him with little public or political support.

What’s Next for Yoon?

Domestically, Yoon faces mounting pressure. The opposition Democratic Party has called for his resignation, labeling his actions as "insurrection," while South Korea's main labor union has announced an indefinite general strike demanding his removal. Even members of Yoon’s own People Power Party have criticized the martial law declaration, calling it a "tragic error" and demanding accountability for those involved.

International Reactions

South Korea’s key allies expressed concern over the dramatic developments. The United States welcomed Yoon’s decision to reverse course, while Britain and Germany closely monitored the situation. China advised its citizens in South Korea to exercise caution, and Russia described the events as "alarming."

South Korea, often seen as a vital democratic ally in a region dominated by authoritarian regimes, now faces heightened scrutiny as the fallout from this political crisis continues to unfold.