South Korea has officially enshrined in its economic strategy for the second half of 2026 the launch of a pilot project for tokenizing government bonds. The experiment is scheduled for 2027 and will be an important step in integrating traditional financial instruments with central bank digital currency (CBDC) infrastructure.
The key feature of the pilot is linking settlements for tokenized bonds to a wholesale CBDC, intended exclusively for banks and institutional participants. This means that government debt securities will exist in the form of digital tokens on a distributed ledger, and their transfer and payment will occur instantly within a single platform.
Unified Platform for Bonds and the Digital Won
The project continues the development of the Project Hangang initiative — a closed blockchain system of the Bank of Korea that has already combined wholesale CBDC and tokenized bank deposits. The idea of placing government bonds and digital money on a single platform was proposed by regulator head Shin Hyun-sung in early July 2026. This approach allows for simultaneous asset transfer and payment processing, as well as automating operations through smart contracts.
The Bank of Korea sees tokenization of government bonds as a way to accelerate settlements, simplify repo transactions, and improve collateral management efficiency. However, the regulator does not hide the risks: faster asset movement could accelerate the spread of financial stress, while smart contracts and external data sources create additional operational threats.
Project Hangang: From Deposits to Government Payments
The first phase of Project Hangang ran from April to June 2025 with the participation of seven major banks. Digital wallets were opened by about 80,000 users out of 100,000 invited. Participants tested tokenized deposits for payments, transfers, and programmable vouchers.
In March 2026, the second phase began — two more banks joined the project, and one of the areas became government payments through deposit tokens linked to CBDC. Now the experiment is moving to a new level — with real government bonds.
Legislative Framework: Stablecoins, ETFs, and Tokenized Securities
In parallel, the government is advancing the Digital Asset Basic Act — a bill that will establish general requirements for crypto companies and issuers of stablecoins pegged to the won. The adoption of the document is expected in the second half of 2026, although the process has been delayed due to disagreements between the Bank of Korea and the Financial Services Commission over the rules for issuing "stable coins."
Separately, authorities are preparing a legal framework for cross-border transactions with stablecoins and the launch of the first spot cryptocurrency ETFs. The legislative framework for tokenized securities has already been approved — amendments were adopted in January 2026 and will take effect in early 2027.
My analysis: South Korea is methodically building a bridge between traditional finance and blockchain. The pilot with government bonds is not just an experiment, but a bid to create a hybrid financial system where CBDC will become the settlement core. However, the risks associated with accelerated capital movement and the vulnerability of smart contracts require an extremely cautious approach. The success of the project could set a precedent for other developed economies.