Suit Up · Asia's institutional desk on tokenisation

The bank-led won-stablecoin consortia are the principal Korean industry response to the absence of a regulated KRW-pegged stablecoin under VAUPA Phase 1 and the delayed Digital Asset Basic Act (DABA, the Phase 2 framework). Eight Korean megabanks (Shinhan, Woori, KB Kookmin, NH NongHyup, Industrial Bank of Korea, Suhyup, Citibank Korea, and Standard Chartered First Bank) formed the principal consortium during 2025, with the Open Blockchain & DID Association coordinating and the Financial Supervisory Service (FSS) overseeing the workstream. A second separate KRW consortium (Hana, BNK, iM Bank, with Standard Chartered First Bank also reportedly participating) is in formation, with a target pilot issuance window of late 2025 to early 2026 (CryptoSlate coverage of consortium formation). For an APAC tokenisation operator, the won-stablecoin race is the first serious domestic-currency-stablecoin contender from a jurisdiction other than HK, Singapore, or Japan, and the structural gating question is which of two issuance models (trust-based or deposit-backed) the eventual DABA framework permits.

Why now

Three conditions converged through 2025 to push the consortium structure into the open. First, the foreign-denominated stablecoin penetration in the Korean market reached a level the regulators read as a monetary-sovereignty problem. USDT and USDC trading on Korean VASPs reached KRW 56.95 trillion (roughly USD 41bn) in Q1 2025, tripling since Q3 2024 (CryptoSlate). Korean savings, corporate treasury, and trading flow that would otherwise sit in won bank deposits or be intermediated through won settlement was instead held in dollar-stablecoin form, with the seigniorage and the monetary-flow data accruing to non-Korean issuers. The political reading was straightforward.

Second, Bank of Korea had publicly signalled a preference for bank-issued KRW stablecoins over non-bank issuance. Senior Deputy Governor Ryoo Sang-dai stated that "it is desirable to first allow banks, rather than non-bank entities, to issue won-based stablecoins" (CryptoSlate), which gave the bank consortium structure a plausible path to operate inside whatever DABA framework eventually lands. The BoK's posture has hardened further into a reported requirement that stablecoin issuers be at least 51% bank-owned (Coindesk reporting on the FSC-BoK deadlock, December 2025), which is one of the load-bearing reasons DABA has not cleared the National Assembly.

Third, the FSC vs BoK deadlock on who can issue stablecoins extended the Phase 2 legislative timeline into 2026, which gave the bank consortia the runway to organise without the regulatory framework yet being final. The FSC's preference is reportedly for broader access (non-bank issuers under a permitted-issuer perimeter), the BoK's preference is bank-only or majority-bank-owned issuers. The result is that the consortia are operationally ready but waiting on the perimeter.

The two consortia and their composition

The principal consortium of eight banks is the more visible structure. The named participants are KB Kookmin, Shinhan, Woori, NH NongHyup, Industrial Bank of Korea (IBK), Suhyup, Citibank Korea, and Standard Chartered First Bank (CryptoSlate). The mix is structurally interesting: the four largest Korean retail banks (KB, Shinhan, Woori, NH) anchor the consortium with their retail-deposit base, the two specialist banks (IBK as the policy-oriented Industrial Bank, Suhyup as the federation-of-fisheries-cooperatives bank) add specific corporate-flow corridors, and the two foreign-bank-Korea subsidiaries (Citibank Korea, Standard Chartered First Bank) bring cross-border treasury distribution channels.

The second consortium, in formation, includes Hana, BNK, iM Bank, and (per current coverage) Standard Chartered First Bank again. The two consortium structure is partly a hedge against the Phase 2 framework potentially permitting only one consortium-led KRW stablecoin and partly a reflection of the competitive structure of Korean banking, where the principal banks have historically grouped into different alliances on shared infrastructure projects.

The Open Blockchain & DID Association is the coordinating body for the principal consortium, with the FSS reportedly overseeing the workstream. The structural model under discussion runs along two tracks (described below). The pilot issuance target was disclosed as early 2026, although as of late April 2026 no public pilot launch has been confirmed in trade-press coverage.

The trust vs deposit model question

The two structural models under consideration in the consortia track parallel choices made elsewhere in APAC, and the choice between them will largely determine the regulatory perimeter and the operational properties of the eventual KRW stablecoin.

The trust-based model. KRW deposits are accepted into a trust arrangement (administered by a trust company, likely a bank-affiliated trust subsidiary), the trust property serves as the reserve for the issued stablecoin, and the on-chain instrument represents a beneficial interest in the trust. Bankruptcy-remoteness of the trust property from the trust company means the holder's claim survives a trust-company default. This is the structural pattern used in Japan under the Progmat consortium for trust-route stablecoin issuance, and it has the regulatory advantage of being clean under existing trust law without requiring a bespoke stablecoin-specific licensing route.

The deposit-backed model. The issuing bank holds the stablecoin reserve as bank deposits on its own balance sheet, with the on-chain instrument representing a direct claim on the bank rather than a beneficial interest in trust property. This is closer to a tokenised-deposit pattern than a stablecoin pattern in the strict sense, with the on-chain instrument operating as a transferable digital representation of a bank deposit. The advantage is operational simplicity and direct integration with the bank's core deposit ledger; the disadvantage is that the on-chain instrument carries the bank's corporate credit risk in a more direct way than a trust-route instrument would.

The choice between the two will be largely settled by whether DABA, when it clears, permits both routes (mirroring Japan's three-route taxonomy) or restricts to one. The BoK's preference for bank-issued stablecoins suggests deposit-backed; the FSC's preference for clearer regulatory perimeters might lean toward trust-based as the cleaner legal structure. As of late April 2026 neither path has been finalised in the legislative drafts (Coindesk on the FSC-BoK deadlock).

Cross-jurisdiction read

Three implications outside Korea. First, the won-stablecoin race re-frames the Asian stablecoin map from a four-jurisdiction (HK, SG, JP, plus US-led USD stablecoins) conversation to a five-jurisdiction one. The KRW stablecoin, when it ships, will be the first serious domestic-currency stablecoin from a jurisdiction outside the trio of frameworks already in operation (HK Stablecoins Ordinance, MAS SCS, Japan PSA stablecoin routes). Korean trade-corridor flow in and out of Japan, China, Vietnam, and the US is large enough that a regulated KRW stablecoin reshapes the cross-border-payment economics for those corridors meaningfully.

Second, the eight-bank consortium structure is the most concentrated bank-led stablecoin issuance vehicle in the region. Japan's megabank consortium (Progmat-adjacent stablecoin work, with MUFG, SMBC, and Mizuho as the anchors) is structurally similar but smaller in bank count. Hong Kong's stablecoin issuance is bank-eligible but the issued licences to date (HSBC and Anchorpoint, awarded April 2026) are individual-issuer licences rather than consortium-issued. Singapore's SCS framework permits MPI-licensed issuance with no consortium structure required. The Korean consortium-led model is the closest the region has to a Federal-Reserve-coordinated bank-money pattern at the stablecoin layer.

Third, the BoK's posture under Hyun Song Shin is the structurally distinctive piece. As BIS Head of the Monetary and Economic Department before his April 2026 confirmation as BoK Governor, Hyun Song Shin co-authored the intellectual foundation for the unified-ledger blueprint that privileges tokenised commercial-bank money plus tokenised central-bank reserves on a shared platform. The Korean bank-issued stablecoin work fits inside the blueprint's preferred two-tier architecture: tokenised KRW commercial-bank money issued by the consortium, settling against tokenised KRW central-bank money (a future BoK wholesale CBDC) on a shared institutional rail. Whether the operational trajectory in Korea actually converges on that pattern, or stays as a stablecoin-led private-sector layer outside the central-bank settlement infrastructure, is one of the open questions the next 12-18 months should resolve.

Open questions

Whether the principal eight-bank consortium issues a single shared KRW stablecoin or each consortium member issues its own KRW stablecoin under shared technical and reserve standards. The CryptoSlate coverage describes the consortium structure but does not resolve the issuer identity at the on-chain level.
The substantive shape of DABA Phase 2 on stablecoin issuance, particularly whether the framework permits both trust-based and deposit-backed routes, and whether non-bank issuance is permitted at all. The FSC-BoK deadlock on the bank-ownership threshold (the BoK's reported 51% bank-ownership requirement) is unresolved as of late April 2026.
The specific reserve composition rules. Whether the KRW stablecoin reserves will track the HQLA-at-par framing that has emerged across MiCA, GENIUS, the HK Stablecoins Ordinance, and MAS SCS, or whether DABA will specify a Korean-specific reserve formula.
The cross-border perimeter. Whether the KRW stablecoin will be permitted to circulate outside Korea, and whether foreign counterparties holding KRW stablecoin balances are inside the BoK's monetary-aggregate measurement perimeter.
The interaction with the BoK's wholesale CBDC programme. Whether KRW stablecoin issuance is coordinated with BoK wholesale-CBDC settlement infrastructure (as a tokenised-bank-money layer above a tokenised-CBDC settlement leg, mirroring the EnsembleTX tiered-ledger model) or runs parallel to it.
The role of the second (Hana / BNK / iM Bank / SC) consortium. Whether two parallel KRW stablecoins ship under DABA or whether the framework forces consolidation onto a single issuer is one of the politically loaded open questions.
Standard Chartered First Bank's reported participation in both consortia, and whether the bank's parent (Standard Chartered) is integrating the Korean work with its broader APAC tokenised-deposit footprint (Whale platform with HKD, CNH, USD, SGD).
Agentic commerce. None of the consortium publications address AI-agent-controlled wallets as eligible holders or transactors of the eventual KRW stablecoin. Korea's deeper retail crypto-trading culture compared to Japan or Hong Kong gives the agentic-commerce question an earlier salience here than elsewhere.

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Korea: bank-led won-stablecoin consortia