South Korea's Ministry of Finance is advancing its blockchain adoption with a pilot program replacing government expense credit cards with deposit tokens. This marks the second major blockchain integration for treasury fund execution, following a successful EV charging infrastructure project with the Ministry of Environment.

Deposit tokens—digitized commercial bank deposits on permissioned blockchains—offer programmable settlement and transparent tracking. Unlike CBDCs, these tokens leverage existing bank balances while enabling merchant transactions through private blockchain rails.

The move signals growing institutional confidence in blockchain's utility for public finance. South Korea continues positioning itself at the forefront of regulated crypto innovation, balancing transparency with controlled implementation.