Market News: South Korea Halts Stock Trading as Kospi, Kosdaq Crash 10% Amid Middle East Crisis

Key takeawaysSouth Korea’s Kospi and Kosdaq indexes plunged more than 10%, triggering market circuit breakers.The crash followed escalating tensions in the Middle East and rising oil prices.Asian markets broadly declined, with Japan’s Nikkei and Topix down nearly 4%.Global equities reportedly lost over $3.2 trillion in value in four days, according to analysts.South Korea Activates Circuit Breakers After 10% Market CrashSouth Korea’s stock market was forced to halt trading after benchmark indexes plunged sharply during morning trading on Wednesday.Both the KOSPI and KOSDAQ dropped more than 10%, triggering automatic circuit breakers designed to stabilize extreme volatility.The sharp decline marks the worst trading session for Korean equities since August 2024, according to regional market reports.Circuit breakers temporarily pause trading to prevent panic selling during sudden market crashes.Asian Markets Slide as Global Risk-Off Sentiment SpreadsThe sell-off extended across major Asian markets as investors rapidly reduced exposure to risk assets.Major index performance on Wednesday:Nikkei 225: down nearly 4%TOPIX: down about 4%Hang Seng Index: down roughly 3%Shanghai Composite Index: down about 1.3%According to market strategists, investors began locking in profits and rotating into safer assets as geopolitical tensions intensified.South Korea was particularly vulnerable due to its heavy reliance on imported energy.The country imports roughly 94% of its oil, with about 75% coming from the Middle East, making its economy sensitive to energy supply disruptions.Oil Prices Surge After Strait of Hormuz DisruptionThe market panic followed escalating conflict involving the United States, Israel, and Iran.Concerns increased after Iran reportedly closed the Strait of Hormuz, one of the world’s most critical oil transit corridors.Since the airstrikes began on February 28:Brent Crude Oil surged 14% to around $82 per barrelWest Texas Intermediate jumped 12% to roughly $75 per barrelRising oil prices are increasing fears of inflation shocks and supply disruptions across Asia, where many economies depend heavily on imported energy.Trump Signals War Could Continue IndefinitelyThe conflict escalated further after remarks from Donald Trump suggesting the military campaign against Iran could continue for an extended period.Trump stated the United States has a “virtually unlimited supply” of weapons and warned that wars can be “fought forever.”The U.S. Navy may also begin escorting oil tankers through the Strait of Hormuz, according to statements from the administration.$3.2 Trillion Wiped From Global StocksAccording to crypto researcher SungHoon Lee, global markets have already lost around $3.2 trillion in value over the past four days.He described the event as a potential “black swan” geopolitical shock, comparing it to the 1973 oil crisis, which triggered a prolonged global market downturn.Despite the turmoil in traditional markets, the crypto market has shown relative stability.Total crypto market capitalization fell only about 0.5% to roughly $2.39 trillion, according to data from CoinGecko.Markets Face Uncertainty as Geopolitical Risks RiseThe sudden market crash highlights how sensitive global financial markets remain to geopolitical developments.With oil supply disruptions, escalating military tensions, and rising energy costs, investors are increasingly shifting toward safe-haven assets and cash positions while monitoring how the crisis unfolds in the coming days.