The GENIUS Act has moved stablecoins into a formal legal framework, giving issuers a clearer route to operate under federal and state supervision.
The law’s one-year rulemaking deadline falls on July 18, setting the timeline for regulators to finalize compliance rules for the sector.

Stablecoin issuers will face requirements covering reserves, audits, licensing, redemption standards, and anti-money laundering controls.
Industry executives say the new framework may support larger issuers while creating higher operating pressure for mid-sized stablecoin companies.
The GENIUS Act became law on July 18 and gives regulators one year to complete rules that will govern payment stablecoin issuers. These rules are expected to define how issuers manage reserves, verify assets, obtain licenses, and monitor transactions.
The law requires stablecoin reserves to be held in highly liquid assets, including demand deposits, short-dated Treasuries, overnight repos, and government money market funds. Issuers must also provide monthly reserve reports examined by a registered public accounting firm.
Stablecoin companies will be treated as financial institutions under the Bank Secrecy Act. That status brings anti-money laundering programs, sanctions screening, transaction monitoring, and customer due diligence into the stablecoin operating model.
Executives cited in the report said compliance expenses are not limited to a single licensing payment. They include recurring costs for reserve accounts, independent audits, legal work, monitoring systems, and dedicated compliance staff.
The cost burden may weigh more heavily on smaller and mid-sized issuers because many fixed costs remain similar across different supply levels. A $200 million issuer and a $2 billion issuer may face comparable audit and licensing expenses, even though reserve income differs widely.
Using a 3.74% yield on three-month Treasury bills, a $200 million stablecoin supply would generate about $7.5 million in annual gross reserve income. If annual compliance costs reach about $15 million, those expenses would exceed gross reserve income before other operating costs.
The law allows issuers with less than $10 billion in outstanding stablecoins to operate under state oversight when the state regime is certified as substantially similar to federal standards. Once an issuer crosses the $10 billion mark, it starts a 360-day transition period into federal oversight unless it receives a waiver.
That threshold may shape growth plans for companies approaching federal supervision. Issuers that scale beyond the limit may need additional capital, banking relationships, and compliance staff before entering the next regulatory category.
The deadline also connects to future exchange access rules. From July 18, 2028, digital asset service providers generally will not be able to offer payment stablecoins to US users unless the token comes from a permitted or qualifying foreign issuer.
The GENIUS Act gives stablecoins a clearer legal status, but it also changes issuance into a regulated-scale business. July 18 will begin the process of showing which stablecoin issuers can compete under the full cost of federal compliance.
The post GENIUS Rulemaking Deadline Puts Stablecoin Issuers Under Federal Cost Pressure appeared first on CoinCentral.

