Is USAT halal? It is regulated under the US GENIUS Act and does not pay yield to holders. Is regulated compliance different from USDT?
Question context
CoinStudy's answer
Research opinion from the CoinStudy Sharia team. Not a fatwa.
USAT is classified as Haram under CoinStudy's Halal Crypto Standard. GENIUS Act compliance does not change the Islamic finance classification and your question about whether regulated compliance differs from USDT deserves a precise and direct answer because many Muslim investors are asking the same thing.
The GENIUS Act is a regulatory framework designed to make dollar stablecoins safer, more transparent, and more accountable in conventional financial terms. For conventional financial risk management it represents genuine improvement over the offshore, less regulated model of USDT. However the GENIUS Act's reserve requirement is a precise regulatory specification of the interest-bearing reserve structure that fails CoinStudy's screening in every dollar stablecoin.
The Act explicitly mandates that USAT reserves consist of cash, Treasury bills, repos, or central bank deposits. US Treasury bills are interest-bearing government bonds. Overnight repos are short-term interest-bearing instruments. These instruments generate interest income. That interest income flows to Anchorage Digital Bank and Cantor Fitzgerald as the issuing and custodial entities rather than to USAT holders because the Act also prohibits distributing yield to users. But the interest-generating reserve structure exists and operates regardless of who receives the income.
The Islamic finance concern in T-Bill backed stablecoins is not exclusively about whether interest income reaches the token holder directly. It is about whether the asset backing the stablecoin generates interest income at all. Every USAT token is backed by Treasury bills that generate interest income for the custodian. The Riba is embedded in the reserve structure rather than being eliminated by the no-yield-to-users provision.
Your question identifies a genuine and important difference between USAT and USDT. USAT is more regulated, more transparent, more institutionally credible, and has monthly reserve attestations required by law rather than quarterly voluntary attestations. These differences are meaningful in conventional financial terms.
What they do not change is the reserve composition. USAT's reserves are T-Bills and cash by regulatory mandate. USDT's reserves are T-Bills and cash by Tether's internal policy. Both fail CoinStudy's Ecosystem Riba Exposure red line for the same structural reason. Greater regulatory transparency about an interest-bearing reserve structure confirms the Riba concern more clearly rather than resolving it.
Our Shariah Board Chairman Dr. Usman Quddus reviewed the T-Bill backed stablecoin category and confirmed conditional permissibility for use as a medium of exchange for permissible transactions with caution, while noting that the backend interest-based transactions require avoidance. This ruling applies to USAT in the same way it applies to USDT. If you use USAT purely to pay for permissible goods and services and do not engage in any yield-generating or lending products involving USAT, the medium of exchange use is conditionally permissible with the same caution the Chairman applied to USDT.
The only dollar stablecoin CoinStudy has ever assessed as potentially Halal in its reserve structure is UNIT by Ducat Protocol, backed exclusively by Bitcoin with no interest-bearing instruments. Its full Chairman certification is ongoing.
Read detail analysis of USAT here:
Is USAT Halal ?