The nominee to lead the Bank of Korea, Shin Hyun-song, emphasized that a central bank digital currency and bank-issued deposit tokens should be the foundation of South Korea's digital money system, with stablecoins serving as a supplementary component. According to Yonhap, Shin stated that he expects central bank digital currencies and deposit tokens to coexist with stablecoins in a competitive and supplementary manner. In his written remarks submitted to parliament, Shin expressed support for introducing a won-based stablecoin, but stressed that trust in the currency must be established first.

He views stablecoins as useful tools for trading tokenized assets and enabling programmable payments, rather than as a replacement for state-backed currency. Shin's proposal is in line with the central bank's existing stance that stablecoin issuance should begin with regulated banks, citing compliance demands such as anti-money laundering and customer checks.

He also questioned the claim that blockchain-based coins would improve foreign exchange efficiency, citing regulatory compliance uncertainty and added costs. Regarding cryptocurrencies, Shin stated that digital assets fail to fulfill the core roles of money as a unit of account, medium of exchange, and store of value. The Bank of Korea has warned that privately issued tokens could pose risks to monetary policy and financial stability, and has called for strict oversight, including anti-money laundering and customer verification rules.

Shin's remarks come as policymakers debate the extent to which the market should be opened, with regulators pushing for bank-led models and lawmakers proposing broader frameworks that would allow non-bank issuers under new legislation.