Korean Crypto Exchanges Lose $28B as $530B Exits Offshore in H1 2026

- Domestic exchanges see 33% market cap crash and 35% deposit exodus in six months - Regulatory curbs and demand for high-leverage derivatives drive billions abroad, fueling industry outflow On October 2, 2026 (UTC), CoinDesk reported that South Korea’s 26 licensed crypto exchanges lost 33% of their combined market capitalization between January and June 2026, as their market cap fell from 87.2 trillion won to 58.9 trillion won ($28 billion). Over the same period, customer won-denominated deposits plunged by 35%, falling from 8.1 trillion won to 5.2 trillion won, according to the same CoinDesk report. According to disclosures from the Korea Financial Intelligence Unit and Financial Supervisory Service cited by the Financial Services Commission, average daily trading volumes declined 44% and operating income dropped 78% year-on-year to 81.6 billion won. These figures indicate a sharp contraction in onshore activity, while offshore markets are absorbing increasing Korean demand. Much of this outflow comes from Korean traders transferring funds overseas using stablecoins such as Tether (USDT), as they aim to access higher-leverage products and a broader slate of offerings not available locally. In particular, they are seeking up to 150x leverage on KOSPI-linked derivatives and other instruments that domestic platforms do not list, and this search for more aggressive risk exposure is accelerating capital flight. In addition, a joint analysis by Tiger Research and Chainalysis estimated that more than 700 trillion won ($530 billion) has moved offshore from Korean exchanges since 2021. This total includes $120 billion in 2025 and more than $50 billion in the first half of 2026, and it underscores how consistently funds have been leaving the country’s regulated platforms. Looming tax changes are intensifying the trend, as a 22% capital gains tax on individual profits above 2.5 million won is set to take effect in January 2027. As a result, traders are increasingly migrating to global markets to bypass domestic restrictions and anticipated tax burdens, while regulators face mounting pressure to respond to the sustained outflow. Meanwhile, market research data showed that, as of October 2, 2026, 15:08 UTC, Lighter (LIT) traded at $3.63 (-6.43% over 24 hours), Tether USDt (USDT) at $1 (+0.004%), Hyperliquid (HYPE) at $89.26 (+0.84%), and Bitcoin (BTC) at $85,486.59 (+1.79%). These price movements reflect ongoing global trading activity even as South Korean exchanges contend with shrinking volumes and capital flight.