TLDR:
- South Korea’s Ministry of Finance will pilot blockchain deposit tokens for government expenses in Q4 2026.
- Deposit tokens allow preset spending rules, removing the need for after-the-fact transaction reviews by officials.
- Direct payments via deposit tokens eliminate third-party processors, cutting transaction fees for small businesses.
- Sejong City serves as the launch point, with a step-by-step national expansion planned based on pilot results.
South Korea’s Ministry of Finance and Economy is set to replace government purchase cards with deposit tokens. These blockchain-based digital currency tools will be tested through a pilot launching in the fourth quarter of 2026.
Sejong City will serve as the starting point for the initiative. Deposit tokens carry built-in spending rules and represent actual currency on a blockchain. This is the second government use of digital currency for treasury fund execution in South Korea.
How Deposit Tokens Will Change Government Spending Controls
The existing framework reviews spending only after transactions have already occurred. Officials must then justify any payments made outside approved guidelines.
Deposit tokens change this by setting conditions in advance of any transaction. This prevents improper use and ensures automatic tracking across all payments.
Business promotion expenses are the first category the ministry targets with this change. Under current law, these expenses must be executed through government purchase cards.
A regulatory sandbox exemption now allows deposit tokens to replace this card-based method. No changes to existing legislation are required for the pilot to proceed.
The Ministry of Finance and Economy stated, “This project is the first case of a planned regulatory sandbox directly promoted by the Ministry of Finance and Economy from the review of the system.”
Officials added that it “is meaningful in that it can systematically verify the digital currency-based fiscal execution model.”
These remarks reflect the government’s confidence in the program’s broader potential. The ministry views this not just as a test but as a foundation for future fiscal reform.
Removing intermediaries is another feature the ministry expects to benefit small businesses. Direct payments through deposit tokens bypass third-party processors entirely.
This is expected to lower transaction fees for vendors receiving government payments. The cost savings could be meaningful for smaller businesses operating within the public procurement space.
Sejong City Pilot to Guide Expansion of the Blockchain Program
The pilot project will begin in Sejong City in the fourth quarter of 2026. The ministry will finalize the scope of the demonstration and select participating businesses beforehand.
Results from the Sejong City phase will determine how the program expands further. A step-by-step rollout is planned based on what the pilot data shows.
The ministry noted that “the transparency of execution will increase by being able to preset and manage the time and industry that can be executed.”
Currently, business promotion expenses used during late nights or weekends require after-the-fact explanations. With deposit tokens, those restrictions are programmed directly into the payment system. This removes the need for manual reviews of time-sensitive transactions.
Deposit tokens differ from standard crypto assets in key ways. They are stable in value and carry programmed rules that restrict how they are spent.
These features make them more suitable for controlled public finance applications. The South Korean government sees them as a practical tool for modernizing how it manages public funds.
The regulatory sandbox framework remains central to the legal structure of this pilot. Since current regulations require purchase cards, the sandbox grants a temporary exemption for testing purposes.
The ministry will use findings from the pilot to assess whether permanent regulatory reform is needed. A positive outcome could support a broader shift toward blockchain-based government payments across South Korea.
