The United States has taken a major step toward implementing its new federal stablecoin framework, with the Office of the Comptroller of the Currency (OCC) finalizing rules governing payment stablecoin issuers under the GENIUS Act.
The OCC announced the final rule on October 21, making it the first federal agency to complete a major portion of the regulations required under the landmark stablecoin law. The rules establish requirements covering reserves, redemption, risk management, audits, custody and supervision for payment stablecoin issuers under the OCC's jurisdiction.
However, the development should not be interpreted as the entire US stablecoin rulebook being completed. The OCC's final rule specifically excludes requirements involving the Bank Secrecy Act, anti-money-laundering obligations and Office of Foreign Assets Control sanctions, which the agency says will be addressed through separate rulemaking coordinated with the Treasury Department.
The final OCC rules are scheduled to take effect on January 18, 2027, the same effective date established for the GENIUS Act.
What is the GENIUS Act?
The Guiding and Establishing National Innovation for U.S. Stablecoins Act, commonly known as the GENIUS Act, creates a federal regulatory framework for payment stablecoins.
The law was enacted on July 18, 2025, establishing rules for who can issue payment stablecoins in the United States and setting requirements for permitted issuers and certain foreign issuers.
Stablecoins are cryptocurrencies designed to maintain a relatively stable value, usually by being linked to an asset such as the US dollar.
The most widely used dollar stablecoins are intended to remain close to $1, allowing cryptocurrency users to move dollar-denominated value through blockchain networks without relying on traditional bank transfers for every transaction.
The GENIUS Act seeks to bring these assets into a clearer regulatory framework while imposing requirements designed to ensure that stablecoin issuers can meet redemption requests and maintain sufficient backing for the tokens they issue.
OCC sets reserve and redemption requirements
One of the most important elements of the OCC's final rule concerns the assets backing payment stablecoins.
The rule establishes standards for reserve assets, as well as requirements governing the redemption of stablecoins by customers. It also establishes risk-management, auditing, reporting and supervisory requirements for issuers under OCC oversight.
The framework is intended to give regulators greater visibility into how stablecoin issuers manage the assets supporting their tokens.
For users and businesses, the ability to redeem a stablecoin for its underlying value is central to the credibility of the product.
If a stablecoin is supposed to maintain a one-dollar value, users need confidence that the issuer has appropriate reserves and systems in place to process redemptions when requested.
The OCC's new framework therefore places reserve management and redemption at the centre of its regulatory requirements.
Which companies will be affected?
The final rule applies to entities falling under the OCC's jurisdiction.
That includes national banks and their subsidiaries, federal savings associations and their subsidiaries, federal branches and their subsidiaries, as well as certain nonbank entities that become federally qualified payment stablecoin issuers.
The rules also cover certain foreign payment stablecoin issuers and state-qualified issuers where the OCC has regulatory or enforcement authority under the GENIUS Act.
This means the framework is not simply aimed at traditional banks.
Nonbank companies seeking federal authorization to issue payment stablecoins can also fall within the regulatory structure.
The OCC has also established requirements for applications and registrations, examinations of foreign issuers and circumstances in which approval can be revoked or rescinded.
Stablecoin custody also comes under the framework
The OCC's final rule goes beyond the issuance of stablecoins.
It also addresses certain custody activities conducted by OCC-supervised entities.
That is significant because banks and other regulated financial institutions are increasingly becoming involved in digital assets.
As stablecoins become more integrated with financial markets, custody arrangements are expected to become increasingly important.
The rules provide regulators with a framework for overseeing those activities while maintaining requirements around risk management and operational safeguards.
Stablecoin rewards remain a contentious issue
One of the most closely watched issues during the rulemaking process involved whether cryptocurrency platforms should be allowed to provide rewards to customers holding stablecoins.
The final framework did not impose the broad prohibition on certain third-party stablecoin rewards that had been proposed.
The result means stablecoin issuers themselves remain prohibited from paying interest directly under the GENIUS Act, while some crypto exchanges may continue offering interest-like rewards under certain arrangements.
The issue has attracted opposition from parts of the traditional banking industry, which argues that attractive crypto rewards could encourage customers to move money away from bank deposits.
Banks have warned that significant movement of deposits into crypto products could reduce the funds available for traditional lending. Consumer advocates have also raised concerns that customers could confuse crypto rewards with protections associated with conventional bank deposits.
The debate is therefore likely to continue even after the OCC's rule has been finalized.
AML and sanctions rules are still coming
Despite the significance of the OCC announcement, important parts of the regulatory framework remain unfinished.
The OCC explicitly said its final rule does not cover requirements related to the Bank Secrecy Act, anti-money laundering or sanctions administered by the Office of Foreign Assets Control.
Those areas will be addressed through separate rulemaking involving the Treasury Department.
This distinction matters because anti-money-laundering and sanctions compliance is a major part of financial regulation.
Stablecoins can move across blockchain networks quickly and internationally, creating both legitimate payment opportunities and potential risks involving illicit finance.
The eventual rules governing those areas will therefore be closely watched by stablecoin issuers, exchanges, banks and financial regulators.
Treasury is working on its own rules
The OCC is not the only federal agency implementing the GENIUS Act.
The Treasury Department has separately been developing regulations concerning the issuance, offering and sale of payment stablecoins.
In August, Treasury published a proposed rule seeking public comments on how the law's requirements should be implemented. Treasury said the proposed framework would help determine when an issuer needs to obtain a GENIUS Act license and how foreign-issued payment stablecoins can be offered or sold in the United States.
Treasury's proposal said that beginning January 18, 2027, a person generally cannot issue a payment stablecoin in the United States without an appropriate federal or state license.
The law also establishes restrictions on digital asset service providers offering or selling certain foreign-issued payment stablecoins to US customers. Additional restrictions concerning the offering or sale of payment stablecoins are scheduled to apply from July 18, 2028.
Therefore, the OCC's announcement represents an important piece of the broader implementation process rather than the final regulatory action from every US agency involved.
OCC calls the law a major shift for digital assets
OCC Comptroller Jonathan V. Gould described the final rules as providing a framework for payment stablecoin innovation while establishing standards for reserve backing, redemption and risk management.
Treasury Secretary Scott Bessent compared the GENIUS Act with the National Currency Act of 1863, arguing that the legislation creates a national framework for digital-dollar instruments similar to how earlier federal legislation established a framework for bank-issued currency.
The comments reflect the administration's broader effort to establish the United States as a major centre for digital-asset activity.
The final rule is also intended to provide greater regulatory certainty for companies seeking to operate within the stablecoin sector.
For the cryptocurrency industry, clear rules could reduce uncertainty surrounding which businesses can issue stablecoins and what standards they must satisfy.
For regulators, the framework provides greater authority to supervise issuers and impose requirements around reserves, redemption and operational risk.
Why the rules matter for the crypto industry
Stablecoins have become an important part of the cryptocurrency ecosystem.
They are widely used as a bridge between traditional currencies and digital assets, allowing users to hold and transfer dollar-denominated value on blockchain networks.
They are also used in crypto trading, decentralized finance and international transactions.
A formal US regulatory framework could therefore affect a broad range of businesses beyond stablecoin issuers themselves.
Exchanges, banks, payment companies, fintech firms and blockchain businesses may all have to consider how the new requirements affect their operations.
The framework could also influence how foreign stablecoin companies approach the US market.
The GENIUS Act establishes requirements for foreign payment stablecoin issuers seeking to operate in the United States, while the OCC's rules establish procedures for regulatory oversight of foreign issuers under its jurisdiction.
Rules take effect in January 2027
Although the OCC has finalized its rule, companies are not immediately operating under the new requirements.
The final rule and the GENIUS Act are scheduled to take effect on January 18, 2027.
The period between now and the effective date gives companies time to assess the requirements, prepare applications and registrations where necessary, and adjust their compliance systems.
The OCC said it will announce separately when it begins accepting and processing applications and waiver requests from prospective permitted payment stablecoin issuers.
The agency also said it will continue coordinating with other federal agencies responsible for implementing different parts of the GENIUS Act.
What happens next?
The next phase will involve completing the remaining pieces of the regulatory framework.
Treasury still has its rulemaking concerning the issuance, offering and sale of payment stablecoins, while anti-money-laundering and sanctions requirements also remain subject to separate regulatory work.
The industry is therefore likely to remain heavily involved in the process through comments, applications and discussions with regulators.
The Blockchain Association recently called for additional clarity around issues including decentralized finance, foreign issuers and the circumstances in which digital-asset service providers could be considered to have knowingly participated in an unlawful stablecoin issuance.
Those debates demonstrate that the GENIUS Act's implementation will continue to shape the US cryptocurrency industry well beyond the OCC's first final rule.
A new era for US stablecoin regulation
The OCC's action marks a significant milestone for the US digital-asset industry.
For the first time, federal regulators are moving from broad debates over how stablecoins should be regulated toward a detailed framework covering reserves, redemptions, risk management, custody, audits and supervision.
But the regulatory transition is not yet complete.
The OCC has finalized its portion of the GENIUS Act rules, while Treasury and other agencies continue working on additional requirements.
With the first OCC rules scheduled to take effect on January 18, 2027, stablecoin companies now have a clearer regulatory timeline and a defined set of requirements to prepare for.
The next several months will determine how companies adapt to the new framework and how the remaining rules address issues such as foreign issuers, anti-money-laundering compliance, sanctions and the treatment of stablecoin rewards.
For the US cryptocurrency industry, the GENIUS Act has moved from legislation into implementation — and the OCC's final rule is the first major piece of that new regulatory system to become official.
