Stablecoin transfers from South Korea to overseas crypto platforms surged again in June, underscoring how much demand from local users continues to flow outside domestic rails. According to Financial Supervisory Service (FSS) data cited by Yonhap News Agency, South Korea recorded stablecoin outflows of 560.3 billion won (about $367 million) to foreign exchanges—marking an 18-month streak of net outflows.

The same FSS data, obtained by People Power Party lawmaker Lee Jong-wook, points to a large volume of cross-border movement through the country’s five major exchanges: Upbit, Bithumb, Coinone, Korbit and Gopax. In June, these platforms transferred 2.7 trillion won (about $1.81 billion) in stablecoins offshore while receiving 2.2 trillion won (about $1.44 billion) from foreign platforms.

Key takeaways

South Korea’s stablecoin outflows hit 560.3 billion won in June, extending a net outflow streak to 18 straight months.
The FSS figures cited by Yonhap show South Korean exchanges both exported and imported large stablecoin volumes in June, with exports exceeding imports.
Yonhap market participants linked the outflows to overseas products that may be restricted or unavailable domestically, including derivatives and certain DeFi and staking offerings.
Lawmakers and regulators are reviewing investor protection and cross-border supervision as authorities seek to finalize a broader digital-asset framework.
Regulatory discussions also include expanding crypto transfer reporting and tightening scrutiny of unregistered overseas exchanges.

Why stablecoins are leaving: availability and product access

In commentary collected by Yonhap, market participants attributed the cross-border stablecoin transfers to practical access differences between local and offshore venues. They pointed to demand for products that are either restricted or unavailable on South Korean exchanges, such as overseas derivatives, tokenized real-world assets (RWAs), and various decentralized finance (DeFi) and staking products.

That framing matters because it suggests the outflows aren’t simply about holding stablecoins abroad—they’re tied to the ability to deploy them in specific strategies. If domestic platforms cannot offer comparable products under current rules, users may prefer the regulatory and product availability advantages of offshore exchanges.

Investor protection concerns rise as outflows persist

Lawmaker Lee Jong-wook used the June figures to argue that South Korea needs to re-examine how it safeguards investors across borders. As reported by The Korea Times, Lee called on the government to “comprehensively examine its investor protection and supervisory frameworks again and move swiftly to improve regulations.”

The core concern is that stablecoin users may be exposed to risks that aren’t fully addressed by domestic oversight once funds move to jurisdictions with different licensing and supervision standards. The persistent nature of the outflows—net outflows for 18 months—also increases pressure on policymakers to ensure the new regulatory framework can address the real-world behavior of market participants, not just domestic activity.

Policy work continues: phased stablecoin rules and a new digital-asset framework

The latest outflow data arrives as South Korea continues building a broader legal structure for digital assets. A policy report released this week recommended that authorities introduce interim licensing guidance and phase in stablecoin regulation before the Digital Asset Basic Act is finalized, according to earlier coverage on Cointelegraph.

If enacted, the proposed act would be South Korea’s first comprehensive digital asset framework, covering areas such as stablecoin issuance, required disclosures, and rules governing market activities. However, the reporting also highlighted that lawmakers are still negotiating how the framework should work in practice—particularly which institutions should be permitted to issue won-pegged stablecoins. Disagreements on that point have contributed to delays, leaving a window where the regulatory environment may still be incomplete for some market participants.

For users and investors, the uncertainty has direct implications: when licensing, issuance rules, and market-activity requirements are not fully aligned, offshore venues can remain more attractive—especially if they already support the products users want.

Reporting expansion and tighter scrutiny of offshore venues

Beyond stablecoin-specific rules, South Korea’s regulators are also targeting cross-border compliance. Cointelegraph previously reported that the Financial Intelligence Unit (FIU) sought to broaden reporting requirements for crypto transfers. On June 22, the FIU proposed extending Travel Rule reporting requirements to transactions below 1 million won (roughly $650).

The FIU also urged stronger enforcement against unregistered overseas exchanges serving South Koreans. The agency argued that uneven licensing and supervision across jurisdictions can create opportunities for regulatory arbitrage—effectively allowing users to route activity to less constrained environments.

That enforcement argument dovetails with the persistent outflow trend. If domestic supervision tightens while offshore compliance remains uneven, policymakers may expect some shift back toward regulated channels. But the data cited by Yonhap suggests the decision to move stablecoins offshore is also driven by product access; enforcement alone may not be enough if users still perceive offshore platforms as offering functionalities they cannot obtain at home.

As South Korea moves toward interim licensing and broader stablecoin regulation ahead of the Digital Asset Basic Act, investors and market participants should watch for two things: whether the promised phased approach closes gaps that currently push activity offshore, and whether expanded Travel Rule reporting and offshore enforcement meaningfully reduce regulatory arbitrage without constraining legitimate domestic market development.