South Korea’s Largest Bank Applies for Stablecoin Trademarks as Central Bank Cautions Gradual Rollout

South Korea’s leading commercial bank has filed trademark applications for a won-backed stablecoin, reflecting growing corporate interest. However, the Bank of Korea (BOK) urges a cautious, regulated rollout with concerns over monetary and forex stability.

Jun 25, 2025 - 10:45
South Korea’s Largest Bank Applies for Stablecoin Trademarks as Central Bank Cautions Gradual Rollout

Bank Enters Stablecoin Arena

A major commercial bank in South Korea has officially applied for trademarks related to a won-denominated stablecoin. This initiative marks a significant step in corporate adoption of blockchain-based payment innovations in the country.


Central Bank Endorses Regulated Progress

Senior deputy governor of the Bank of Korea, Ryoo Sang-dai, states that issuing won-based stablecoins through highly regulated banks is advisable. He stresses a gradual expansion to non-bank entities only after gaining initial experience. This method aims to safeguard monetary policy and maintain financial system stability.


Governor Voices Forex Concerns

Bank of Korea Governor Rhee Chang-yong adds cautious optimism, saying he is not opposed to won-backed stablecoins. Yet he warns these tokens could increase demand for dollar-pegged stablecoins, complicating foreign exchange control.


Political and Regulatory Context

These developments align with ongoing efforts under President Lee Jae Myung’s Democratic administration, which is advancing legislation to facilitate stablecoin issuance. The BOK’s stance reflects a commitment to balance innovation with stability, calling for carefully measured deployment.


Analysis:

  • Corporate momentum: Trademark filings signal that Korean financial firms are preparing to enter the stablecoin space.
  • Regulatory caution: The BOK emphasises bank-level control and a step-by-step model to preserve monetary integrity.
  • Forex impact risks: Rapid growth of won and dollar stablecoins could hinder currency market management.
  • Policy synchronization: Central bank guidance and legislative support work together to ensure controlled innovation.

Outlook:

As South Korea moves toward launching won-pegged stablecoins, industry observers expect bank-issued tokens to lead the way, followed by regulated entry from fintech and non-bank players. The Bank of Korea’s balanced approach may shape the stablecoin landscape by pairing innovation with stability.