South Korea Tests Blockchain in Public Finance

South Korea has launched trials to use blockchain technology in managing public finances. The Ministry of Economy and Finance, together with the Bank of Korea, has introduced a pilot program worth 30 billion won focused on subsidies for electric vehicle charging infrastructure.

The project is based on so-called deposit tokens linked to a central bank digital currency (CBDC). This approach introduces a new way of distributing and tracking public funds. In the initial phase, the funds will support the construction of medium-capacity charging stations.

Nine major banks are participating in the initiative, including KB, Shinhan, Woori, and Hana Bank. These institutions are responsible for issuing and managing the tokens, which are backed by real bank deposits. The goal is to bridge traditional financial systems with modern digital tools.

For companies using the program, the formal application process will remain largely unchanged, as requests will still be submitted in the usual way. The key difference will appear during the payout stage, where funds will be distributed via tokens instead of traditional bank transfers.

One of the project’s main objectives is to increase transparency in public spending. Each transaction can be precisely tracked, making it easier to monitor the flow of money and reduce the risk of misuse. Additionally, the system is expected to speed up payment processing.

The pilot is part of a broader effort to digitize state finances. South Korea aims for as much as 25 percent of its budget-related operations to be carried out through this system by 2030. The program builds on earlier CBDC experiments and represents a step toward its practical implementation.

If successful, similar solutions could be introduced in other sectors and may also serve as inspiration for other countries. At the same time, implementing such technology will require further testing and appropriate regulatory frameworks.