From Ban to Framework: How the Bank of Korea is Finding a Balance in the Crypto Wave

South Korea’s Central Bank Governor Lee Chang-yong announced a significant policy shift at the Asian Financial Forum in Hong Kong: allowing Korean residents to invest in crypto assets issued overseas. This marks Korea’s transition from years of strict closure to limited openness, while the central bank is also designing a new registration system to pave the way for local financial institutions to issue virtual assets. This is not simply a relaxation of regulation but a carefully crafted balance—meeting market demand while safeguarding financial stability.

Three Levels of Policy

The new framework of Korea’s central bank actually involves three different levels, each with a clear focus:

Opening of Overseas Investment

Authorities have permitted Korean residents to invest in crypto assets issued abroad. This is a compromise with market realities—long-term strict controls did not suppress public enthusiasm for investment but instead pushed capital flows into gray or offshore channels. The central bank has chosen to acknowledge this demand rather than oppose it.

Regulatory Framework for Domestic Issuance

Regulators are studying a new registration system that may, in the future, allow Korean financial institutions to issue virtual assets within a compliant framework. The key words for this system are “licensing” and “ongoing supervision”—not free issuance, but guiding market demand onto a controllable track.

Differentiation Between Stablecoins and Tokenized Deposits

Korea’s central bank’s judgment is pragmatic: since Korea’s existing payment system is already highly mature, retail CBDC offers no obvious advantage for daily consumption. Therefore, the central bank prefers to promote pilots of wholesale CBDC and tokenized deposits.

Logic Behind the Policy

The core logic of this framework is “orderly substitution” rather than “chaotic opening.” Governor Lee Chang-yong explicitly states that this is a balanced choice made under strong market demand—allowing investors to access global digital assets while keeping issuance rights under regulatory control.

Why do this? Because unregulated expansion poses real risks to the financial system. The most concerning variable for the central bank is the systemic risk of stablecoins. If Korean won stablecoins become linked with US dollar stablecoins, in the event of exchange rate fluctuations or market panic, funds could rapidly shift into dollar assets, triggering capital outflows. This is not alarmism—it’s a genuine concern shared by many emerging market central banks.

The central bank also explicitly opposes non-bank institutions issuing stablecoins, believing this could amplify systemic risks and weaken regulatory effectiveness. In other words, the issuance of stablecoins must be confined to financial institutions with sufficient capital and regulatory constraints.

Significance of the Korean Model

This policy framework has implications for the entire Asian crypto regulatory ecosystem. Korea has not chosen to ban completely nor to allow unrestricted issuance but has found a feasible middle ground.

Features of this approach include:

• Recognizing market realities (investment demand cannot be fully suppressed)
• Regulating key segments (domestic issuance and stablecoin issuance)
• Retaining policy flexibility (registration system still under study)
• Layered management (different treatment for different products)

Future Focus

How Korea’s new registration system will be designed will directly impact the cost and difficulty for local financial institutions to enter the virtual asset space. If thresholds are too high, market vitality may be stifled; if too low, regulatory risks increase. The final implementation of this system will be a key indicator of the central bank’s balancing ability.

Additionally, the regulatory framework for stablecoins warrants close attention. Whether Korean won stablecoins will be permitted to be issued, and under what conditions, will directly influence cross-border payment cost structures.

Summary

Korea’s central bank’s shift signals a subtle change in East Asia’s major economies’ attitudes toward crypto assets. From outright bans to limited openness, and now to a carefully designed layered regulatory framework, this process reflects regulators’ ongoing adjustments between market realities and financial stability.

Lee Chang-yong’s statement is clear: this is not surrender but strategic adjustment. Opening overseas investment acknowledges market realities, while regulation of domestic issuance and stablecoins protects the financial system. This “both open and regulated” balance may become the mainstream approach to crypto regulation in Asia over the next few years.