Several private banks in South Korea are exploring the potential of tokenized deposit technology as an alternative to private stablecoins and central bank digital currencies (CBDCs). Hana Bank and Woori Bank, both based in Seoul, have expressed interest in "c certificate of deposit" tokens (CDs), which are tokenized bank deposits placed on the blockchain without disrupting the existing banking system. These CDs require the same authentication standards as traditional banking services. Hana Bank plans to research CD tokens, while Woori Bank's research department h as already released a report on the token.
The interest in CDs arises from financial regulators' concerns over the failure of stablecoins in 2022. Bankers see CDs as stable and compatible with CBDCs, making them an attractive option. The banks participating in the central bank's CBDC proof-of-concept testing are exploring CD tokens as part of their research efforts.
The Bank of Korea has been actively preparing for the possible introduction of a CBDC and has been investigating various aspects, including the use of smart contracts, near-field communication offline payments, and cross-border payments. The central bank has already conducted a pilot program involving 14 private banks. However, some technical challenges remain, with the system capable of processing 2,000 transactions per second but experiencing slowdowns when reaching capacity. The Bank of Korea is now working on ways to enhance the technical cap capabilities of the CBDC project.
