TLDR
The Bank of Korea is shifting its CBDC project into live, real-money transactions with nine banks from September, using tokenized won on a blockchain network.
- The second phase of Project Hangang will use a wholesale CBDC plus bank-issued deposit tokens to let users spend tokenized won in everyday payments.
- This sits alongside plans for won-backed stablecoins and tokenized government bonds, positioning Koreas banks as key players in on-chain finance.
- What matters next are design choices around programmability and privacy, and whether pilots evolve into a widely used digital won in the real economy.
Deep Dive
1. What Korea Will Test
According to reporting from Coindesk, the Bank of Korea will launch the second phase of its CBDC pilot in September, enabling live transactions with nine major banks.
The setup is wholesale CBDC: the central bank issues a blockchain-based digital won to banks, and each bank then issues its own deposit tokens to users and merchants. These tokens represent regular bank deposits but move on-chain.
Phase 1 (completed earlier) already processed over 100,000 transactions using deposit tokens. Phase 2 expands participants, adds features like peer-to-peer transfers, biometric payments, and programmable government subsidy payouts, and moves from simulations to real consumer spending.
2. Why It Matters For Crypto And Stablecoins
South Koreas broader roadmap links this CBDC infrastructure to a legal framework for won-backed stablecoins and tokenized government bonds, giving banks a regulated path to issue on-chain won instruments. A recent policy plan outlines won stablecoins and CBDC-linked bond pilots, all built around bank-led consortia.
Deposit tokens here act as a middle ground between CBDC and stablecoins: they stay on bank balance sheets, can pay interest, and remain inside banking regulation, while still offering programmable, instant settlement.
For crypto users, this suggests a split corridor: bank-controlled, compliant rails for institutional and public sector payments, and separate, more open stablecoin rails for DeFi and global retail flows.
If Koreas model works, on-chain KRW access may increasingly flow through bank-issued tokens and regulated stablecoins, not just global dollar stablecoins and offshore exchanges.
3. What To Watch Next
Key milestones to watch are the actual go-live in September, adoption metrics (how many users and merchants really use the tokens), and any move from pilot to formal commercialization of a digital won.
Regulatory follow-through also matters: passage of the Digital Asset Basic Act, details of won stablecoin licensing, and the 2027 tokenized government bond pilot will show how deeply CBDC rails will be embedded into Koreas financial system.
Globally, only a handful of countries have fully launched CBDCs, so Koreas experience will be closely watched as a reference model for combining wholesale CBDC, tokenized deposits, and regulated stablecoins in one stack.
Conclusion
The Bank of Koreas move to live CBDC transactions is less about replacing cash overnight and more about building new, programmable settlement rails that keep banks at the center of digital money. For crypto and stablecoin markets, Korea is signaling a future where regulated bank tokens and won stablecoins coexist with open, global crypto rails, and where infrastructure choices in Seoul can influence how value moves on-chain far beyond Korea.
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