Singapore proposes ban on regulated stablecoin yields

TLDR

Singapores Monetary Authority has proposed rules that would ban interest or yield on MAS regulated stablecoins and turn them into pure payment instruments.

1. MAS wants licensed stablecoin issuers to hold 100 percent reserves and be barred from paying any interest or benefits linked to customers stablecoin balances.
2. The ban would hit yield style earn products on MAS regulated stablecoins, but other, unregulated stablecoins and offshore DeFi may remain outside the core rule.
3. The package is still a consultation, with comments open until 16 October, and the final impact depends on how MAS draws the line between payment tokens and investment products.

Deep Dive

1. What MAS Has Proposed

The Monetary Authority of Singapore (MAS) has published draft amendments to the Payment Services Act that would formalise its stablecoin framework and explicitly prohibit interest or yield on MAS regulated stablecoins. The consultation paper states that stablecoins should not be used by the public as investment products or to generate yield similar to interest earned on a bank savings account, and would ban issuers from paying interest or any other benefits tied to holdings of MAS regulated stablecoins, while requiring 100 percent reserve backing held separately from issuer funds. These rules apply to single currency stablecoins issued in Singapore and pegged to the Singapore dollar or G10 currencies, and only licensed issuers that meet all requirements could use the MAS regulated stablecoin label according to coverage such as finance.yahoos summary and crypto.news reporting.

2. Impact On Yields And Users

If implemented as proposed, MAS regulated stablecoins would be usable for payments and settlement but could not directly pay earn style returns from the issuer, making them closer to cash than to savings products. Platforms and issuers that currently offer yield on Singapore regulated stablecoins would need to restructure those products, for example by separating the regulated issuer from any investment vehicle, and smaller firms may decide not to seek the MAS regulated designation at all, leaving some tokens in the looser digital payment token bucket highlighted in crypto.news coverage. Globally, Singapores stance is aligned with the European Unions MiCA regime and the US GENIUS Act, which also restrict interest bearing stablecoins, suggesting a converging view that stablecoin yields should not compete directly with bank deposits, as noted in the Yahoo Finance article.

3. What To Watch Next

Crucially, this is still a proposal and not yet law. MAS is taking public feedback until 16 October, after which it will decide how strictly to apply the interest ban, how to treat jointly issued and foreign regulated stablecoins, and how to police marketing of MAS regulated stablecoins, according to Cointelegraphs summary of the framework. The final rules will determine whether yield can still be offered via separate entities or only on non MAS regulated stablecoins, and how much room local exchanges and DeFi platforms have to innovate around payments and tokenised finance while staying within Singapores guardrails.

Conclusion

Singapore is moving toward a model where properly licensed, fully reserved stablecoins are treated as low risk payment rails rather than yield bearing savings products. For the crypto market, that points to a split between regulated money like stablecoins used for settlement and less regulated instruments used for yield, with MASs final choices shaping how much stablecoin based earning remains available to Singapore users and firms.