# Stablecoin rules did not kill yield, they moved it

URL: https://www.caijing188.com/stablecoin-yield-rules/
Published: 2026-10-26T18:09:39+08:00 | Updated: 2026-10-27T22:09:44+08:00
Verified: 2026-10-27

## Quick answer
Rules that stop a stablecoin issuer paying a return push the return into a separate product, as of October 2026, when tokenised Treasury bills yielded 3.60% to 3.61% on a seven-day basis (RWA.xyz, 7 October 2026). Total stablecoin supply was $292.40B that month. Check what you hold, not what the page calls it.

## Summary
A rule that stops an issuer paying interest on a stablecoin balance does not remove the yield, it relocates it into a fund unit, a lending position or a rewards programme. Tokenised Treasury bills yielded 3.60% to 3.61% annualised on 7 October 2026 (RWA.xyz), which is now the honest benchmark for a dollar balance. Rewards programmes sit in the grey zone because the source of the payment is rarely disclosed. Compare net, after fees, and price the risk that produced the extra return.

## Key takeaways
- Tokenised Treasury bills paid 3.60% to 3.61% annualised on 7 October 2026, the benchmark for a dollar balance
- Tokenised Treasury products held $14.64B to $14.90B across 117 funds in October 2026 (RWA.xyz)
- A 6% rewards rate on a stablecoin is a different instrument, not a better version of the same one
- Total stablecoin supply was $292.40B in October 2026, and where it sits decides what it earns

## FAQ
Q: Why would a rule stop a stablecoin issuer paying interest?
A: Because a payment token that accrues a return starts to resemble a deposit, and deposit-taking is normally a licensed activity with protection attached. Frameworks that classify a stablecoin as a means of payment therefore commonly restrict the issuer from paying a return on the outstanding balance. The restriction usually lands on the issuer and the reserve, not on the whole market.
Q: Is a rewards programme the same as interest?
A: Economically it can be, but the disclosure is different. Interest is a contractual rate on a balance. Rewards may be paid in the issuer's own token, in points, or only on a promotional balance, and the source of the funding is often unstated. Ask whether the rate is contractual or discretionary before treating it as yield.
Q: What should I compare a stablecoin yield against?
A: A short-dated government yield available through a disclosing product. Tokenised Treasury bills at 3.60% to 3.61% annualised on 7 October 2026 are the obvious reference. Anything materially above that is offering credit risk, duration risk, token risk or a subsidy that ends.