The federal GENIUS Act, which establishes a nationwide framework for issuing payment stablecoins, was enacted with an effective date of January 18, 2027. While the law clarifies the qualifications for stablecoin issuers, it does not automatically shield businesses that accept, hold, exchange, or transmit those tokens from existing money‑transmission regulations, according to a Law and Ledger briefing from Kelman Law.

Federal Framework vs. Money‑Transmission Rules

The Act primarily governs who may create a payment stablecoin, the required reserves, redemption processes and supervisory oversight. Money‑transmission laws, enforced by FinCEN under the Bank Secrecy Act, focus on whether a firm accepts value from one party and moves it to another. FinCEN’s guidance treats administrators and exchangers of convertible virtual currency as money transmitters unless a specific exemption applies, noted the briefing.

Scope of State‑Law Preemption

Section 12 U.S.C. § 5904(h) preempts state charter, license or other authorization requirements only for a federal qualified payment stablecoin issuer—or an approved subsidiary of an insured depository institution. The preemption does not extend to exchanges, wallets, payment processors or other third‑party service providers that work with the issuer. The OCC’s final rule, released in October 2026, declined to adopt a blanket interpretation, emphasizing case‑by‑case analysis for activities beyond issuance and redemption.

Practical Implications for Common Stablecoin Businesses

Exchanges must evaluate whether they are buying, selling, converting, holding or transmitting stablecoins on behalf of customers. Hosting a wallet that controls user assets generally triggers money‑transmitter obligations, whereas software that merely displays a merchant’s address may not. Remittance firms that replace fiat settlements with stablecoins still perform the core function of accepting value and delivering it to a recipient, meaning existing licensing requirements remain. Payment processors need to meet FinCEN’s exemption criteria, including use of a clearance and settlement system limited to BSA‑regulated institutions, a condition highlighted in the briefing.

What to Watch Next

Regulators are expected to issue further guidance on how state licensing interacts with the GENIUS Act’s preemption provisions, especially for non‑bank fintechs. Industry observers will also monitor whether the OCC revises its October 2026 rule to provide clearer definitions for third‑party service providers. Companies should continue to file FinCEN MSB registrations and pursue applicable state money‑transmitter licenses while the federal framework takes effect.