
South Korean authorities are weighing tighter leverage curbs after a stock selloff triggered widespread margin calls, forced liquidations and rising debt stress, with investors in their 20s and 30s accounting for 62% of the hardest-hit cases.
South Korean retail investors have reportedly lost about KRW 2.15 trillion, or roughly $1.45 billion, over the past month as leveraged stock positions unraveled during volatile trading, prompting authorities to consider tighter risk controls. More than 1.2 million retail leverage accounts had reportedly reached margin-call thresholds by July 13, while estimates put fully liquidated accounts at between 320,000 and 460,000. Investors in their 20s and 30s represented 62% of accounts facing full forced liquidation, and authorities later said bankruptcy-linked accounts in that age group also made up 62%. After an emergency meeting on the 16th, officials said they were reviewing measures including higher margin requirements for leveraged products, stricter investor screening and steps to curb volatility. The government also plans to launch a unified debt counseling hotline, "1375," in October to help distressed investors with debt restructuring, personal bankruptcy and financial support consultations.