Announced on October 21, 2026, the OCC’s first final GENIUS Act rule sets a $5 million minimum capital floor for payment stablecoin issuers and takes effect on January 18, 2027. The rule creates new 12 CFR part 15, establishing federal requirements for reserve backing, redemption, liquidity, operational resilience, disclosure, custody, and issuer supervision.
Key takeaway: The OCC GENIUS Act final rule turns stablecoin issuance into a continuously monitored financial-control function: issuers must maintain 1:1 identifiable reserves, meet redemption obligations within two business days, preserve capital and operating runway outside reserves, and produce frequent evidence that these controls work.
The rule applies to national banks, federal savings associations, federal branches, their subsidiaries, eligible nonbank issuers, foreign payment stablecoin issuers, and certain state qualified issuers. It also sets asset-protection rules for OCC-supervised custodians holding payment stablecoins or associated reserves.
When do the OCC’s GENIUS Act requirements apply?
The OCC GENIUS Act rule becomes effective on January 18, 2027, the same date the GENIUS Act takes effect. Although the OCC issued the final rule after the Act’s one-year regulatory deadline, the statutory effective-date mechanism makes January 18, 2027 controlling because the alternative 120-day calculation would fall later.
The final rule was published on October 23, 2026, at 91 FR 67000 and signed by Comptroller of the Currency Jonathan V. Gould. It amends OCC capital, prompt corrective action, assessment, and practice rules while placing the core stablecoin framework in 12 CFR part 15.
The OCC has described its action as the first final rule issued by a primary federal payment stablecoin regulator under the GENIUS Act. Other federal agencies’ GENIUS Act rulemakings remained at the proposal stage as of October 26, 2026.
Prospective issuers should not assume that the effective date means applications are already available. The OCC stated that it will separately announce when it begins accepting and processing issuer applications and waiver requests. That distinction matters for compliance planning: a business can build its governance, treasury, custody, and reporting capability before it has a formal application channel.
The transition also has a wider market consequence. From July 18, 2028, a digital asset service provider may not offer or sell a payment stablecoin to a person in the United States unless that stablecoin was issued by a permitted payment stablecoin issuer. Exchanges, wallets, payment firms, and DeFi interfaces therefore need a documented process for understanding the issuer status of stablecoins made available to US users.
For product teams, the immediate task is not merely to read 12 CFR part 15. It is to map every stablecoin lifecycle event, including minting, reserve movement, redemption, custody, reporting, and customer screening, to a named control owner. Soken’s technical security and development services can support the security architecture around those workflows, while legal and compliance services can help align product documentation and governance with the federal framework.
What does 1:1 backing mean under 12 CFR part 15?
Under 12 CFR part 15, an OCC-supervised payment stablecoin issuer must hold identifiable reserve assets segregated from other assets, with reserve value always equal to or greater than the value of outstanding stablecoins. The rule therefore requires continuous backing discipline, not a periodic solvency snapshot or an informal assertion of collateral adequacy.
Eligible reserve assets are narrowly defined. They include US currency and Federal Reserve balances, demand deposits and insured shares, and US Treasury bills, notes, or bonds with 93 days or less remaining maturity. They also include overnight repo and reverse repo backed by eligible Treasuries, qualifying government money market funds, certain other OCC-approved liquid federal government assets, and tokenized forms of those assets.
The rule adds clear constraints around liquidity and concentration:
| OCC control | Final-rule requirement | Operational implication for an issuer |
|---|---|---|
| Reserve value | Reserve assets must equal or exceed outstanding stablecoin issuance at all times | Minting systems need controls preventing issuance that would create a reserve shortfall |
| Daily liquidity | At least 5% of reserve assets must be held as demand deposits, on-demand share accounts, or Federal Reserve balances | Treasury operations need an identified same-day liquidity pool |
| Counterparty exposure | Exposure to one counterparty may not exceed 40% of reserve assets, subject to stated exclusions | Reserve allocation systems need counterparty aggregation and limit monitoring |
| Treasury maturity | Eligible Treasury bills, notes, and bonds must have 93 days or less remaining maturity | Asset eligibility checks must run continuously as securities age |
| Reserve use | Reserves generally may not be pledged, rehypothecated, or reused | Custody and treasury agreements require restrictions against undisclosed reuse |
The OCC lowered the final daily liquidity floor to 5% from the proposed 10% after adding stress-testing requirements. The final rule did not retain the proposal’s weekly liquidity requirement or its 20-day weighted average maturity cap. That does not eliminate liquidity risk. It shifts greater responsibility to issuer-specific stress testing, monetization analysis, and evidence that operational teams can execute a redemption plan under pressure.
Reserve assets may be withdrawn above the outstanding issuance amount after appropriate due diligence, rather than only on a monthly schedule. This flexibility makes reserve accounting, intraday reconciliations, and clear definitions of surplus more important. A flawed calculation of outstanding issuance or an incomplete reserve ledger can turn a permitted withdrawal into a shortfall event.
If a reserve shortfall occurs, the issuer must notify the OCC on the same day and stop new issuance. After 15 consecutive business days of shortfall, the issuer must begin liquidating reserve assets and redeeming holders without charging redemption fees.
In Soken’s experience auditing smart-contract and treasury-control designs, reserve segregation is only as reliable as the reconciliation path connecting onchain supply, offchain bank balances, custodian records, and authorized mint-and-burn permissions. A 1:1 policy needs system-enforced evidence, not just a treasury dashboard.
How do redemption and yield restrictions change stablecoin product design?
The OCC GENIUS Act rule requires payment stablecoin issuers to complete redemptions within two business days of a request, while prohibiting issuers from paying interest or yield solely for holding, using, or retaining a payment stablecoin. These requirements make redemption operations and incentive design core regulatory controls rather than peripheral product choices.
A redemption is completed when the issuer has fully processed and initiated the outgoing transfer. The two-business-day clock begins once a customer has been onboarded. Issuers must redeem an amount of one payment stablecoin or more after customer screening, provide at least seven calendar days’ notice of fee changes, and disclose that the stablecoin is not legal tender, not a deposit, and not insured by the FDIC or NCUA.
The final rule removed the proposal’s automatic extension to seven calendar days when redemptions exceeded 10% of outstanding issuance within 24 hours. Instead, an issuer facing a redemption surge must notify the OCC within 24 hours and can request additional time. The OCC can grant or deny that request. The 10% trigger is measured for each payment stablecoin brand, rather than across the issuer’s aggregate issuance.
That distinction has practical consequences for multi-brand issuers. A reserve portfolio, liquidity model, and incident playbook must identify exposure by brand. A group-level liquidity pool may be economically relevant, but the OCC’s redemption trigger asks a brand-specific question.
The yield prohibition is equally broad in scope. An issuer cannot pay a holder any form of interest or yield in cash, tokens, or other consideration solely because the holder possesses, uses, or retains the payment stablecoin. The restriction applies to retail and institutional holders.
The OCC declined to retain its proposed rebuttable presumption that an issuer violated the ban by paying an affiliate or related third party that then paid yield to holders. Instead, the OCC will assess arrangements through applications and supervision, retain anti-evasion authority, and anticipate future rulemaking on the issue. Paying an agent to distribute yield would clearly evade the prohibition, while indirect payments not made solely for holding, using, or retaining a stablecoin fall outside the statutory prohibition.
For protocol builders, this means reward flows need a defensible commercial purpose and a traceable separation from mere stablecoin ownership. A smart contract that distributes tokens based solely on a user’s stablecoin balance deserves heightened review, particularly where the issuer, affiliate, or a related platform funds the reward mechanism. Related research on security design and onchain risk is available through the Soken research hub.
Which capital, reporting, and resilience controls must issuers operate?
OCC-supervised stablecoin issuers must maintain at least $5 million in capital at all times, hold a separate operational backstop equal to 12 months of total expenses, stress test reserves, and file recurring supervisory reports. The rule treats stablecoin issuance as an operationally resilient financial activity that needs funding beyond the reserve pool itself.
Capital is measured as GAAP equity minus goodwill, intangibles, net deferred tax assets, and equity-funded backstop assets. A de novo issuer must hold the greater of $5 million or its licensing-condition amount for 36 months. An issuer that fails a capital requirement must notify the OCC within 24 hours.
The operational backstop must remain separate from stablecoin reserves and consist of cash, Federal Reserve balances, fully insured deposits, or Treasuries with 93 days or less maturity. Up to 50% of the backstop may use subordinated, unsecured debt with at least five years maturity. This structure separates two questions that are often conflated: whether stablecoins are backed, and whether the issuer can continue operating through a disruption.
Reserve stress testing must cover significant rising interest-rate scenarios and the issuer’s ability to monetize reserves. The analysis must consider market access, financing channels, haircuts, and operational readiness. A non-dollar stablecoin issuer must hedge residual currency risk.
Reporting requirements create a regular supervisory evidence trail:
- Permitted issuers must file OCC Form PS-01, the Payment Stablecoin Activity and Reserve Weekly Reporting form, confidentially each week.
- Subject to OMB approval, the weekly reporting schedule begins with the January 25, 2027 report date, and the first report is due January 27, 2027.
- Issuers must file Form PS-02, a quarterly report of condition and income, within 30 days after each quarter ends.
- The first quarterly report covers the quarter ending March 31, 2027 and is due by April 30, 2027.
- Issuers must publish reserve composition by noon on the last day of each month, covering the previous month end and including average tenor and geographic custody location.
- A registered public accounting firm must examine the public reserve disclosure, while the CEO and CFO must certify accuracy to the OCC each month.
An issuer with more than $50 billion in outstanding issuance that is not an SEC reporting company must publish annual audited GAAP financial statements within 120 days after fiscal year end. The OCC also plans full-scope examinations at least every 12 months, with an 18 to 24 month examination cycle for issuers below $1 billion in outstanding issuance including affiliates.
How does the OCC framework compare with other stablecoin regimes?
The OCC’s final rule aligns with major stablecoin frameworks on par redemption and interest restrictions, but differs in its 5% daily liquidity floor, two-business-day redemption standard, $5 million capital threshold, and distinct operational-backstop requirement. Issuers operating across jurisdictions need a control model that meets each applicable rule rather than assuming one regime automatically satisfies another.
| Framework | Redemption standard | Interest or yield treatment | Capital or reserve requirement |
|---|---|---|---|
| OCC GENIUS Act rule, 12 CFR part 15 | Redemption within two business days | Issuer may not pay yield solely for holding, using, or retaining a payment stablecoin | $5 million minimum capital, 1:1 reserves, 5% daily liquidity floor, 12 months of expenses as operational backstop |
| EU MiCA | Redemption at par value at any time | Interest barred for e-money tokens | At least 30% of funds received held in separate accounts at credit institutions |
| New York DFS guidance, June 8, 2022 | No more than two full business days, T+2, after a compliant redemption order | No comparable yield fact assessed here | The cited guidance addresses timely redemption |
| Hong Kong Stablecoins Ordinance | Redemption within one business day | Interest on holdings banned | At least HK$25 million paid-up capital |
| Singapore MAS framework | Par value returned within five business days | No comparable yield fact assessed here | The cited framework addresses the redemption requirement |
The comparison underscores that redemption commitments cannot be addressed only in legal disclosures. A one-business-day requirement in Hong Kong and a two-business-day requirement under the OCC and New York frameworks demand bank-rail availability, screened customer records, treasury authority, liquid reserve access, and incident escalation procedures that function outside ordinary business conditions.
Foreign issuers face an additional OCC layer. A foreign payment stablecoin issuer must register with the OCC, operate under a Treasury-comparable supervisory regime, and maintain sufficient US reserves for US customers’ liquidity. A stated safe harbor applies where fewer than 50% of holders are in the United States and at least 50% of reserves are held in the United States. The OCC yield ban also applies to foreign issuers.
State qualified issuers that exceed $10 billion in outstanding stablecoins must notify the OCC within five days. Within 360 days of crossing that threshold, the issuer must transition to the federal framework or cease net new issuance until it falls below $10 billion. The final rule also provides that an issuer leaves OCC supervision after falling back below the threshold.
Prepare now by running a redemption-and-reserve tabletop exercise against the 12 CFR part 15 triggers: simulate a brand-specific redemption surge, confirm the availability of the 5% daily liquidity pool, verify who can halt issuance after a reserve shortfall, and test whether weekly and monthly data can be produced from authoritative records. That exercise exposes the gaps between a compliant policy and a controllable operational system.
The OCC rule makes stablecoin resilience measurable through capital, reserve composition, redemption execution, custody segregation, and recurring reporting. Teams building regulated stablecoin products should treat those requirements as architecture inputs from the first treasury workflow and smart-contract permission design, rather than as documentation to be added after launch.