The Office of the Comptroller of the Currency published a 200-plus-question notice of proposed rulemaking on March 2, 2026, converting the GENIUS Act — the first federal stablecoin law in U.S. history, signed July 18, 2025 — into operational rules for every entity under OCC jurisdiction. The prop...
"The OCC has given thoughtful consideration to a proposed regulatory framework in which the stablecoin industry can flourish in a safe and sound manner. We welcome feedback on the proposal to inform a final rule that is effective, practical and reflects broad industry perspective." — Jonathan V. Gould, Comptroller of the Currency
The Office of the Comptroller of the Currency published a 200-plus-question notice of proposed rulemaking on March 2, 2026, converting the GENIUS Act — the first federal stablecoin law in U.S. history, signed July 18, 2025 — into operational rules for every entity under OCC jurisdiction. The proposed framework covers licensing, 1:1 reserve composition, redemption mechanics, capital floors, yield prohibitions, white-label branding, and foreign-issuer registration. Comments close May 1, 2026; final rules face a statutory deadline of July 18, 2026, exactly one year after enactment.
The rulemaking lands on a market that has already repriced around the law. Total stablecoin capitalization stands near $311 billion. Tether launched its U.S.-regulated USA₮ token via Anchorage Digital Bank on January 27, 2026, while USDC's Ethereum market cap reached a record $55 billion. Daily stablecoin transaction volume has quadrupled from roughly $1 trillion before the Act to $4 trillion after passage, according to Circle data. Private-sector forecasts cited by the OCC itself project aggregate payment stablecoin issuance reaching $500 billion in 2026. The question is no longer whether stablecoins will be regulated — it is how tightly, and who absorbs the compliance cost.
The OCC's notice of proposed rulemaking (NPRM), published in the Federal Register on March 2, 2026, applies to: national banks and their subsidiaries, federal savings associations and their subsidiaries, federal branches and their subsidiaries, foreign payment stablecoin issuers, nonbank entities seeking or holding federal qualified payment stablecoin issuer (PPSI) status, and state-qualified payment stablecoin issuers where the OCC has enforcement authority under the GENIUS Act.
The rule addresses every required regulation under the Act except those related to the Bank Secrecy Act, anti-money laundering, and OFAC sanctions — which will be covered in a separate rulemaking coordinated with the Department of the Treasury. The FDIC published its own parallel proposal on December 16, 2025, establishing application procedures for FDIC-supervised institutions seeking to issue payment stablecoins through subsidiaries.
The statutory clock is running. The GENIUS Act takes full effect on January 18, 2027, or 120 days after regulators finalize implementing rules — whichever comes first.
The proposed rule requires each PPSI to maintain reserve assets backing the "outstanding issuance value" of its payment stablecoins on a 1:1 basis at all times, valued at fair market value. The OCC does not propose capital-based overcollateralization or reserve buffers beyond the 1:1 floor.
Within that constraint, the NPRM presents two alternative approaches to reserve diversification:
Option A — Principles-Based Standard with Quantitative Safe Harbor. Issuers follow broad asset-quality and liquidity guidelines. A safe harbor provides optional quantitative thresholds that, if met, presume compliance. The OCC argues this model accommodates evolving market conditions and issuer-specific business models.
Option B — Fully Quantitative, Mandatory Diversification Framework. Fixed numerical limits on asset classes within the reserve portfolio. The OCC acknowledges this provides greater predictability for issuers and supervisors but may prove rigid as treasury markets and tokenized instruments develop.
Permissible reserve assets include U.S. Treasury bills, cash, and FDIC-insured deposits. The OCC also invites issuers to seek guidance on whether tokenized assets — specifically tokenized deposits or tokenized Treasuries — qualify as permissible reserve holdings. Given the rapid growth of tokenized treasury products (which already exceed $3 billion in issuance), this question has direct bearing on how firms like BlackRock, Franklin Templeton, and Ondo Finance interact with stablecoin reserve management.
Reserve composition must be reported monthly to the OCC by both domestic and foreign issuers.
The GENIUS Act flatly prohibits a PPSI or foreign payment stablecoin issuer from paying holders "any form of interest or yield (whether in cash, tokens, or other consideration) solely in connection with the holding, use, or retention of such payment stablecoin."
The OCC's proposed rule extends this prohibition through a rebuttable presumption targeting affiliate and third-party arrangements. The agency presumes a violation when: (i) an issuer has a contractual arrangement with an affiliate or related third party to pay interest or yield; and (ii) that affiliate or third party separately pays yield to stablecoin holders.
"Related third party" is defined broadly as: (A) a person offering to pay interest or yield to stablecoin holders as a service, or (B) any person for whom the issuer issues stablecoins on the person's behalf or under the person's branding.
An issuer may rebut the presumption by submitting written materials to the OCC demonstrating the arrangement does not constitute a prohibited payment.
The OCC carved out one notable exception: merchants may independently offer discounts to payment stablecoin holders for using stablecoins in transactions. Profit-sharing in white-label arrangements is also not covered, provided it does not involve interest or yield pass-throughs to holders.
This framework has direct implications for DeFi protocols and fintech apps that currently generate yield on stablecoin holdings. According to a CoinDesk analysis from March 1, 2026, stablecoin yield rewards are "likely" not banned under the OCC proposal in practice, because the rebuttable presumption structure creates a path for compliant arrangements — but the compliance burden is non-trivial.
The NPRM establishes two capital requirements:
De Novo Issuers: Minimum capital of the greater of $5 million or the amount specified in chartering conditions, maintained for 36 months.
All Issuers: An operational backstop equal to 12 months of total expenses, held in cash, FDIC-insured deposits, or short-dated Treasuries (93 days or less maturity).
The capital framework is deliberately not risk-weighted in the Basel III sense. The OCC treats payment stablecoin issuance as a narrow-function activity — reserves in, tokens out — and calibrates capital to operational continuity rather than credit or market risk absorption. This is a lower bar than what banks face for deposit-taking, but a higher bar than what most current stablecoin issuers maintain beyond their reserve portfolios.
The NPRM also requires issuers to publish redemption policies and customer disclosures. Circuit breakers are established for periods of elevated redemption demand, though the specific thresholds are posed as questions for comment rather than fixed in the proposal.
One of the less-publicized provisions: the OCC is considering whether to prohibit a permitted payment stablecoin issuer from issuing more than one brand of payment stablecoin. The concern is that multiple branded stablecoins issued by a single entity could create confusion about reserve assets and increase contagion risk during a run scenario.
According to Paul Hastings' analysis, the OCC is weighing an alternative in which each PPSI is limited to a single stablecoin brand, while affiliated entities may apply separately for stablecoin issuer authorization. This directly affects the Tether model: Tether now operates both USDT (issued offshore) and USA₮ (issued via Anchorage Digital Bank under OCC supervision). The two tokens serve different markets but share branding lineage. If single-brand limits are finalized, the structural separation between USDT and USA₮ may need to become more formal.
The GENIUS Act does not shut out foreign issuers — but it imposes conditions. Foreign payment stablecoin issuers may offer or sell in the U.S. if they:
Foreign issuers must register with the OCC and file monthly reports on reserve composition and U.S. customer holdings.
Treasury is authorized to establish "reciprocal arrangements" with foreign jurisdictions. No such arrangements have been announced. Until they materialize, foreign issuers face the full burden of U.S.-side reserve maintenance and OCC reporting. This framework effectively creates a two-track system: compliant foreign issuers with reciprocal agreements, and everyone else.
The practical question is what happens to USDT's existing $184 billion in market capitalization, the majority of which services non-U.S. users but is freely accessible to Americans. The GENIUS Act does not explicitly prohibit U.S. persons from holding non-compliant foreign stablecoins, but it does not require Tether to provide a full accounting of reserves backing USDT. Senator Jack Reed (D-RI) introduced an amendment on February 27, 2026, seeking to close what he characterized as an "alarming loophole" in the Act's treatment of foreign-issued stablecoins accessible to U.S. consumers.
The NPRM arrives at a moment of structural transition in the stablecoin market:
Market Size: Total stablecoin capitalization stands at approximately $311 billion. USDT holds roughly $184 billion; USDC holds approximately $55 billion on Ethereum alone, a record. The OCC itself cites private-sector projections of $500 billion in aggregate issuance by year-end 2026.
Volume Divergence: Despite USDT's capitalization advantage, USDC processed approximately $1.26 trillion in transfers through February 2026, compared to USDT's $514 billion. Year-to-date, USDC has facilitated about $2.2 trillion versus USDT's $1.3 trillion — a reversal of the historical volume-share relationship.
Bank Entry: The GENIUS Act opens stablecoin issuance to every FDIC-insured institution. JPMorgan, Bank of America, and any national bank can now apply. JPMorgan's Scott Lucas, global head of markets digital assets, stated that the bank is "studying how to offer new services to clients both in terms of liquidity and responding to the growing demand to operate with stablecoins" but added, "The strategy is still being defined, also because only in recent months has there been clearer regulation on the opportunities offered." The first bank-issued stablecoins could appear by late 2026 or early 2027.
Tether's U.S. Play: Tether's USA₮, issued through Anchorage Digital Bank with Cantor Fitzgerald as reserve custodian, launched January 27, 2026, with support from Kraken, OKX, and Crypto.com. This positions Tether to compete directly with USDC in the U.S. market while maintaining USDT for international flows — a dual-token strategy that the white-label branding restrictions could complicate.
The economic value distribution is shifting. Under the pre-GENIUS regime, stablecoin revenue accrued almost entirely to issuers through reserve yield. Under the proposed framework, compliance costs — licensing, monthly reporting, operational backstops, reserve custody — consume a portion of that margin. For smaller issuers, the $5 million minimum capital plus 12 months of expenses may be prohibitive. The OCC's rulemaking, intentionally or not, favors scale.
The OCC's proposed rulemaking is the operational translation of the GENIUS Act — the point where legislative intent becomes supervisory reality. The 200-question NPRM signals that the final rule is not yet settled; the comment period through May 1 will be contested by banks, crypto-native issuers, DeFi protocols, and foreign operators with divergent interests. The yield question alone could reshape how stablecoin-adjacent products are structured across DeFi.
What is already clear: the compliance cost of issuing a U.S.-regulated payment stablecoin is rising, and the OCC's framework structurally advantages entities with existing banking infrastructure. The stablecoin market's first federal regulatory regime is no longer a policy debate — it is an implementation exercise with a July 18, 2026, deadline, a $311 billion market, and a $500 billion projection line. The firms that absorb the compliance cost efficiently will capture the next phase of market share. The rest face a narrowing window.