South Koreans are Sending Stablecoins to Foreign Exchanges at Record Rate

South Koreans sent $367 million more in stablecoins out of the country than they brought back in June. It was the 18th month in a row that money left.

The Financial Supervisory Service (FSS) handed those numbers to lawmaker Lee Jong-wook. The streak started in January 2025. Traders are chasing something they cannot get at home.

Why South Korea’s Stablecoin Outflows Keep Widening

Five exchanges handle almost all local crypto trading. They are Upbit, Bithumb, Coinone, Korbit, and Gopax.

In June, they sent roughly $1.8 billion in stablecoins to foreign platforms. About $1.44 billion came back. The gap was $367 million.

Local media reported that across the whole second quarter, close to $1.1 billion left.

South Korean Stablecoins Post 18 Straight Months of Net Outflows to Overseas ExchangesAccording to Yonhap News Agency, South Korea’s five major won-based crypto exchanges sent 2.7625 trillion won in stablecoins to overseas platforms in June 2026, while receiving 2.2022 trillion… pic.twitter.com/sDFsaBmDKN

— Wu Blockchain (@WuBlockchain) August 2, 2026

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The size is what caught the attention of lawmakers. Koreans bought about $470 million of foreign shares in June, according to the Korea Securities Depository. The stablecoin outflow matched 77.6% of that figure.

A year earlier, the ratio sat near 20%. Crypto money now leaves the country almost as fast as stock money.

The trend held even as the local market shrank. Seoul confirmed a 22% crypto tax for 2027, and domestic trading volume fell nearly 55% in the first half.

One caveat belongs here. The FSS counts only the five licensed exchanges, so coins sent to private wallets first never show up.

What Foreign Exchanges Offer That Seoul Cannot

Korean platforms mostly offer plain spot trading. That is the whole problem.

Foreign venues offer far more.

• Crypto derivatives with heavy leverage
• Dollar-based real world assets (RWAs)
• Decentralized Finance (DeFi) protocols
• Staking rewards

Some also list Samsung Electronics, SK Hynix, and Hyundai Motor as tradable contracts. Leverage on those can run into the tens of times. A stablecoin transfer is the cheapest way in.

The same hunger shows up in regulated markets. Koreans put a net $1.28 billion into foreign leveraged exchange-traded funds (ETFs) in June. That was more than triple the May total.

Seoul did try to compete. Korea listed its first single-stock leverage ETFs on May 27. Less than a month later, FSS Governor Lee Chan-jin publicly criticized them.

A bigger fix is on the way. Four agencies published a plan on July 19 to legalize won-backed stablecoins. A separate bill would treat crypto as national wealth.

The Leverage Unwind Sitting Behind the Numbers

The regulator’s worry proved well founded. Fourteen leveraged ETFs track Samsung and SK Hynix. Their assets shrank from about $10.7 billion at the end of June to $6.3 billion by July 13.

Margin loans fell too. Korean brokerages held roughly $21.8 billion on July 30, down about $4.4 billion since June 24.

The Kobeissi Letter says $67 billion has drained from margin accounts across Korea, China, and Taiwan. BeInCrypto could not confirm that total.

Asia's leverage boom is rapidly reversing:Margin debt in South Korea has declined -$4 billion from its June peak, to $22 billion, the lowest since mid-April.At the same time, stock margin loans in China have dropped -$59 billion, to $385 billion, the lowest since the 2nd week… pic.twitter.com/iSrnHsJzsU

— The Kobeissi Letter (@KobeissiLetter) August 1, 2026

The KOSPI lost 22.19% in July, its worst month since 1997. Then it jumped 17.91% on July 31, a record single day.

Economist Steve Hanke blames global fatigue with AI hype. That rebound, led by a 29.95% gain in SK Hynix, cuts against the idea. Asia’s unwinding AI trade has swung just as hard in Tokyo.

South Korea’s benchmark stock index has become the world's most volatile.The AI protagonist in South Korea have clearly flown TOO CLOSE TO THE SUN and had their feathers singed.IT'S CLEAR THAT INVESTORS AROUND THE WORLD ARE GROWING WEARY OF THE OBVIOUS AI HYPE AND NONSENSE. pic.twitter.com/2uU5KdfGqt

— Steve Hanke (@steve_hanke) August 2, 2026

The stablecoin figures tell a steadier story. Korean money is not hiding. It is relocating, much as it did when Korean investors cashed out late last year.

Lee sits on the National Assembly’s finance committee for the People Power Party. He wants the government to act.

“As the ‘coin move’ from domestic to overseas spreads, funds are flowing abroad, and investors are being defenseless against high-risk derivatives on foreign exchanges,” local media reported, citing Lee.

Seoul can close the exits or widen the menu at home. That choice decides what month 19 looks like.