TLDR
South Korean crypto market players want new stablecoin rules that directly tackle thin exchange liquidity and price gaps, not just reserves and issuer capital.
- Industry groups are urging regulators to extend future stablecoin rules to secondary market liquidity after large mispricings on Korean exchanges.
- Proposals include designated market makers, price-deviation disclosures, and limits on aggressive market orders to reduce extreme premiums and discounts.
- If adopted, Korean rules could become a template for other markets, especially where smaller fiat or non-dollar stablecoins trade with thin order books.
Deep Dive
1. What Triggered The New Push
Korean industry participants are reacting to recent episodes where several stablecoins traded far from their reference value on local exchanges. A Japanese yen stablecoin JPYC reached 37.6 won on Upbit versus a reference of about 8.8 won, while PayPal USD (PYUSD) and EURC also saw sharp spikes, including EURC trading over 400 percent above its prior close on Bithumb.[](https://tokenpost.com/news/regulation/24535)
These moves happened even though the tokens may have been properly backed at the issuer level. The issues were local trading conditions, not necessarily reserve failure.
Being fully backed does not protect you from paying a huge premium if you trade in a thin KRW pair during stress or hype.
2. What Liquidity Safeguards Are Being Discussed
Industry proposals would broaden future Korean stablecoin rules beyond issuer reserves and capital to cover how the coins trade after listing.[](https://tokenpost.com/news/regulation/24535) Key ideas include:
- Requiring designated market makers or liquidity providers for listed stablecoins.
- Mandatory disclosures when market prices move materially away from a reference value (for example, FX rate or 1 dollar).
- Limits on market-price orders that can sweep shallow books and cause extreme fills.
The aim is to reduce sudden one-sided order flow and give users clearer warnings when a stable asset is trading at an unstable price.
Exchanges and issuers could face stricter obligations, which may improve user protection but also raise the bar for listing smaller or exotic stablecoins.
3. How This Fits Global Stablecoin Regulation
Koreas liquidity-focused push comes as other jurisdictions concentrate mainly on reserves and capital. For example, recent US proposals under the GENIUS Act focus on full backing with high-quality liquid assets and capital charges for operational and credit risk, but say little about exchange-level liquidity conditions.[](https://cryptoslate.com/fed-stablecoin-proposal-would-make-circulation-a-capital-cost-for-supervised-issuers)
If Korea embeds secondary-market safeguards into its framework, it could influence how other regulators think about the gap between on-paper backing and real tradable prices, especially in local fiat markets.
For traders, the key variables to watch are not only whether a stablecoin is fully reserved, but where it trades, how deep the order book is, and what protections local rules add on top.
Conclusion
Korean industry calls for liquidity safeguards highlight a real-world problem: reserve-backed stablecoins can still trade wildly off peg on thin local markets. If regulators adopt measures like mandatory market makers and deviation disclosures, Korea could become an early testbed for stablecoin rules that address both solvency and tradability, a combination other jurisdictions may eventually copy.
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