The Bank of Korea is significantly expanding its central bank digital currency trials, opening the next phase of Project Hangang to roughly half a million participants and, for the first time, routing real government funds through the system.
## Building on a Successful First Phase The initial round of Project Hangang laid the groundwork for the expanded effort. During that phase, roughly 81,000 digital wallets were opened, with 42% of participants actively spending the central bank digital currency in real-world transactions. That level of engagement gave officials confidence that the underlying infrastructure could handle a much larger user base.
The first phase focused primarily on testing whether consumers would adopt a state-issued digital currency and whether the technical rails could support everyday commerce. The results suggested meaningful appetite for the tool among ordinary users.
Moving actual government money through the pilot marks the moment the experiment stops being purely theoretical.
## A Bigger, More Ambitious Second Phase Phase 2 dramatically increases the scale, targeting around 500,000 users compared to the tens of thousands involved earlier. The larger sample is designed to stress-test the platform under conditions closer to nationwide deployment.
The most notable change is that this round will process real government disbursements rather than relying solely on simulated or consumer-driven spending. Channeling public funds through the CBDC framework allows the central bank to evaluate how the technology performs when tied to official financial flows.
Key elements of the expanded trial include:
- A jump to roughly half a million participants
- The introduction of real government money into transactions
- Continued testing of wallet adoption and spending behavior
## What It Signals for Korea's Digital Currency Plans The scale-up reflects a broader global trend in which central banks are moving cautiously from concept to practical implementation of digital currencies. By tying the pilot to genuine government payments, the Bank of Korea is gathering data on how a CBDC might function within existing public finance systems.
While no timeline for a full launch has been confirmed, the progression from a limited trial to a large-scale program involving real funds indicates that South Korea is treating the digital currency question seriously and methodically. The outcomes of Phase 2 are likely to shape whether and how the country proceeds toward broader adoption.