Summary
The Treasury's proposed GENIUS Act rule sets a two-stage timeline that effectively turns the exchange into the border for stablecoins. From January 18, 2027, no one may issue a payment stablecoin in the US without a federal or state license. By July 18, 2028, US digital asset service providers may only carry stablecoins from permitted issuers or qualifying foreign issuers — putting a deadline on offshore tokens like Tether's USDT accessing US customers through regulated exchanges. Offshore tokens can still circulate abroad and in self-custody, but US platforms may narrow access and choice.
Key Points
- Treasury issued GENIUS Act NPRM August 17, 2026; 60-day comment period
- Jan 18, 2027: no issuing payment stablecoins in US without federal/state license
- July 18, 2028: US providers may only carry stablecoins from permitted issuers or qualifying foreign issuers
- Offshore tokens can still circulate abroad and in self-custody, but US exchanges may narrow access
- USDT market cap ~$183B; USDC ~$73.3B; PYUSD ~$2.9B (Aug 21)
- Tether operates from El Salvador; launched federally regulated USA₮ in January
- Foreign issuers can enter US market under Section 18 via comparable home regime + OCC registration
- Treasury asks whether exchanges should examine foreign issuers' smart contracts (seize/freeze/burn capability)
- "Offer or sell" given wide meaning: advertising, agreeing to sell, or helping bypass geolocation controls can count
- Self-custody and direct P2P transfers largely outside the framework
- GENIUS Act signed July 2025; effective date Jan 18, 2027; agencies past one-year deadline
- OCC expects to finalize its GENIUS Act rule by November; begin processing applications in 2027