South Korea is about to make a structural bet that no other major jurisdiction has made on stablecoins.
The Democratic Party’s Digital Asset Basic Act, introduced in the National Assembly on April 8, 2026, would require any issuer of a won-pegged stablecoin to be a consortium in which licensed commercial banks hold at least 51 percent of the equity. That is not a soft preference for bank involvement. It is a sector-mandated ownership floor written into the operative text of a financial market law.
The Financial Services Commission’s own counter-argument to the rule is the cleanest summary of how unusual it is. In the inter-agency fight that delayed the bill for most of 2025, the FSC pointed to MiCA and noted that 14 of the 15 licensed stablecoin issuers in the EU are electronic money institutions rather than banks. Korea is not just leaning bank-anchored. It is going in the opposite direction from the regime that produced the largest cohort of licensed issuers in any single jurisdiction.
That contrast is the story. The piece of the Korean bill that matters for global stablecoin design is not the capital floor or the reserve rule. It is the answer to one question that every regime has had to take a position on: who gets to be in the room when a fiat-pegged digital instrument is issued.
Korea (proposed). A bank-majority consortium model. Non-bank fintechs and exchanges can participate, but only as minority partners under a bank-led entity. The Bank of Korea, which pushed the 51 percent threshold through the negotiation, treats won-pegged stablecoins as a quasi-monetary instrument and wants the same balance-sheet discipline it already supervises at the deposit-taking layer.
European Union (MiCA, in force). Electronic money tokens may be issued by credit institutions or by authorised electronic money institutions. Both routes are open. In practice, EMI authorisation has been the path of least resistance, which is why the FSC’s “14 of 15” figure exists at all. Brussels did not pick a side on bank versus non-bank; it picked a side on reserves, redemption rights and the EBA as supervisor.
Japan (Payment Services Act, amended). Stablecoin issuance is restricted to three categories: licensed banks, registered fund-transfer providers, and trust companies. JPYC’s operational issuer sits in the trust-company lane; SBI Holdings is launching through its banking entity. Tokyo’s design refuses to choose between bank and non-bank but enumerates exactly which institutional categories are eligible.
Hong Kong (Stablecoins Ordinance, in force). The HKMA has issued two licences, to HSBC and Anchorpoint, against roughly 36 applications. The framework is fiat-backed and bank-anchored in practice rather than by statutory mandate. The bar is supervisory discretion, not a hard ownership floor.
Lay those four regimes side by side and Korea is the outlier. Japan and Hong Kong are bank-friendly without being bank-exclusive. MiCA is structurally non-bank-friendly. Korea is the only one to write a numerical ownership share for a single sector into the licensing condition.
Rep. Ahn Do-geol, who handled the Democratic Party’s negotiation with the Bank of Korea, put it plainly in late 2025: “It is also hard to find global legislative precedents in which institutions from a specific sector are required to hold a 51 percent stake.” That sentence is doing the work of an admission. The Korean parliament is aware that the rule has no clean global analogue, and it is proceeding anyway.
The 51 percent rule alone is not what makes the Korean model heavy. It is the 51 percent rule combined with how a won-pegged stablecoin will be classified once it crosses a border.
Under the Digital Asset Basic Act, a won-pegged stablecoin used in a cross-border transaction is classified as a “means of payment” under the Foreign Exchange Transactions Act. That is not a token-economy classification. It is a foreign-exchange instrument classification, with the reporting, customer identification and capital-flow controls that the FX Act drags with it.
Put the two together and the structural picture is clear. The issuer must be majority-owned by a regulated commercial bank. The instrument itself is treated as foreign exchange the moment it leaves the country. The bank inside the consortium is therefore being asked to do, on a programmable digital instrument, exactly the supervised work it already does on outbound won settlement. The 51 percent floor is not symbolic. It is how the Bank of Korea makes sure the entity sitting on the FX pipe is one it can already examine.
That is a different design philosophy from MiCA, which delegated the supervisory burden to the EBA and let non-bank EMIs sit on the instrument. It is also a different design philosophy from Japan, which split the work across three institutional categories with different supervisory profiles.
The 51 percent rule looks like an ownership question. It is really an inter-agency question.
The Bank of Korea wanted bank-only issuance and accepted 51 percent as the floor. The Financial Services Commission, which would otherwise license non-bank fintechs into the regime, warned that a rigid ownership rule could suppress competition and block firms with the engineering capacity to actually run blockchain infrastructure. The April 8 bill ships the BOK number, with the FSC’s caveats unresolved.
That caveat layer is where the story moves next. Three things are worth watching once the bill reaches committee.
First, whether the 51 percent floor survives intact or gets softened to a “controlling interest” definition that would let non-bank technical partners hold a wider operational role.
Second, whether the supervisory mandate sits with the FSC or the Bank of Korea. The April 8 text gives the FSC authorisation authority, but the BOK retains a consultation role on any won-pegged issuer. In practice, the agency that signs off on the bank inside the consortium will set the operating tempo of the entire regime.
Third, whether the FX-Act “means of payment” classification gets extended to domestic use. Cross-border treatment is in the bill. Domestic settlement is not yet, and that gap is where most of the lobbying from Korean exchanges and payment firms is now concentrated.
Korea is the first major jurisdiction to put a numerical bank-ownership share into stablecoin law. If the rule survives committee and becomes a global reference point, the design space for won-pegged digital money will be narrower than MiCA’s by design, and the bank inside every consortium will be the entity that absorbs the regulatory weight. That is a choice. It is not the same choice Brussels, Tokyo or Hong Kong made, and it is the one detail of this bill that the rest of the world will be reading.