South Korea’s KISA Advances Deposit Token Payment Infrastructure Following CBDC Pilot

South Korea’s Korea Internet & Security Agency (KISA), in collaboration with the Ministry of Science and ICT, has officially launched a project to develop a deposit token-based payment infrastructure. The initiative aims to translate the findings from the Bank of Korea’s central bank digital currency (CBDC) pilot, known as ‘Project Hangang,’ into practical, private-sector payment solutions. The announcement was made on July 22, following a joint launch ceremony with related agencies.

Leveraging Existing Payment Systems

A defining characteristic of this new project is its strategic approach to infrastructure. Rather than constructing an entirely new payment network from scratch, the initiative will integrate deposit tokens into existing payment systems. This design choice is expected to reduce implementation costs, accelerate adoption, and minimize disruption for businesses and consumers already accustomed to current digital payment methods. Deposit tokens, which represent a digital claim on a commercial bank deposit, are seen as a bridge between traditional banking and the emerging world of tokenized assets.

From CBDC Pilot to Commercial Reality

Project Hangang, the Bank of Korea’s CBDC pilot, has been a testbed for understanding how a central bank-issued digital currency could function within the country’s advanced digital economy. KISA’s new project represents a critical next step: taking the technological and operational lessons learned from that pilot and applying them to real-world, private-sector payment scenarios. This move signals South Korea’s intent to remain at the forefront of digital currency innovation, moving beyond theoretical testing into tangible infrastructure development.

Implications for the Digital Payment Landscape

For businesses and consumers, the development of a deposit token-based infrastructure could lead to faster, more efficient, and potentially lower-cost payment options. By utilizing existing rails, the system may offer greater interoperability with current financial services. For regulators, this project provides a framework for overseeing tokenized deposits without stifling innovation. The involvement of KISA, the nation’s cybersecurity and internet security agency, also underscores a focus on security and trust in the new system’s design.

Conclusion

KISA’s deposit token project marks a significant milestone in South Korea’s digital currency journey. By building on the foundation of Project Hangang and integrating with existing payment networks, the initiative seeks to deliver practical benefits to the private sector while maintaining the security and stability required of a national payment system. The coming months will be crucial as the project moves from its launch phase into active development.

FAQs

Q1: What is a deposit token?
A deposit token is a digital representation of a commercial bank deposit on a distributed ledger or similar technology. It allows for programmable, near-instantaneous transfers while still being backed by a traditional bank deposit.

Q2: How does this project relate to the Bank of Korea’s CBDC pilot?
The project directly leverages the technological and operational insights from the Bank of Korea’s CBDC pilot, ‘Project Hangang,’ to build a practical payment infrastructure for the private sector, rather than creating a new central bank digital currency for public use.

Q3: Will this create a new payment system for consumers?
No. A key feature of the project is that it will use existing payment systems, not build a new one. This approach is designed to make adoption easier for merchants and consumers by integrating deposit tokens into the infrastructure they already use.