Bank of Korea governor outlines tokenized bond vision, unified ledger plan

Hyun Song Shin, governor of the Bank of Korea, recently advocated for the tokenization of government bonds to enhance market efficiency and reduce operational errors. Speaking at the ECB Forum on Central Banking, Shin highlighted that tokenization simplifies collateral verification and transaction management, positioning it as a critical evolution for financial infrastructure. Data from RWA.xyz underscores the current scale of this sector, noting that U.S. Treasury debt accounts for $14.6 billion of the total $31.7 billion RWA market. The Bank of Korea is actively pursuing these advancements through 'Project Hangang,' a pilot project integrating wholesale CBDCs and tokenized deposits on a unified ledger. A recent Bank for International Settlements (BIS) report supports this trajectory, identifying lower bid-ask spreads in tokenized bonds compared to traditional counterparts. While the BIS acknowledges the potential for financial innovation, it emphasizes that regulatory and infrastructure hurdles must be resolved to achieve widespread adoption. This shift toward unified ledger systems represents a significant step in modernizing sovereign debt management and broader financial settlement processes.