Bank of Korea Expands Digital Won Trials
The Bank of Korea (BOK) launched the second phase of its digital currency project on March 18, 2026, adding Kookmin Bank and KEB Hana Bank to a growing list of participants in its digital won trials aimed at enhancing payment efficiencies and driving adoption.
This expansion is a significant shift from the initial phase of Project Hangang, where the central bank tested its Central Bank Digital Currency (CBDC) among seven commercial banks. The new phase focuses on real-world applications, including peer-to-peer transfers and programmable payment features, alongside a plan to distribute 110 trillion won in treasury subsidies through blockchain-backed deposit tokens.
Purpose of Real-World Testing
The integration of Kookmin and KEB Hana into the CBDC pilot underscores a strategic move by the Bank of Korea to assess the practical implications of the digital won in both consumer and corporate payment environments. These trials are crucial to evaluate how effectively the digital currency can be adopted and its potential for facilitating secure and efficient financial transactions.
During the first phase, banks participated with an initial investment of 30 billion won but reported only 692.46 million won in payments from approximately 80,000 participants. Thus, the second phase aims to overcome these limitations and focus on usage that can yield more tangible results.
This strategy aligns with global trends where many central banks are exploring CBDCs to modernize payment systems and foster economic resilience. By adding more banking institutions into the mix, the Bank of Korea hopes to simulate a wider array of transaction types and better prepare for a potential rollout of the digital won.
Industry Implications and Next Steps
The addition of two prominent banks could also catalyze a larger conversation around the role of digital currencies in South Korea’s financial ecosystem. Analysts suggest that successful trials could lead to the broader implementation of digital currencies that allow for greater transparency and security in transactions. With increasing demands for innovation in payment systems, the Bank of Korea’s proactive approach may set a benchmark for other central banks moving forward.
Looking ahead, industry experts and participants will monitor these trials closely, particularly the adoption rates and technological adaptations needed for CBDC integration. Additionally, discussions around bank-issued stablecoins remain separate from BOK’s initiatives as the central bank emphasizes strict regulations over private stablecoin models to maintain control over digital currency frameworks.
