Ten months after President Trump signed the GENIUS Act into law on July 18, 2025, the U.S. stablecoin regulatory apparatus is in a sprint to meet its own statutory deadline. Six federal agencies — the OCC, FDIC, NCUA, FinCEN, OFAC, and Treasury — have published proposed rules totaling over 1,000 ...
"The OCC has given thoughtful consideration to a proposed framework in which the stablecoin industry can flourish in a safe and sound manner." — Jonathan Gould, Comptroller of the Currency
Ten months after President Trump signed the GENIUS Act into law on July 18, 2025, the U.S. stablecoin regulatory apparatus is in a sprint to meet its own statutory deadline. Six federal agencies — the OCC, FDIC, NCUA, FinCEN, OFAC, and Treasury — have published proposed rules totaling over 1,000 pages of regulatory text. One has not: the Federal Reserve Board, a designated primary regulator under the statute, has yet to issue its notice of proposed rulemaking with 54 days remaining before the July 18, 2026 finalization deadline.
The rulemaking race unfolds against a $323 billion stablecoin market where two issuers — Tether ($189.7 billion) and Circle ($77.9 billion) — control 85% of supply. Nine crypto firms have received OCC national trust bank charters since December 2025, including subsidiaries of Coinbase, Ripple, Paxos, BitGo, and Fidelity. A tenth applicant, Trump-linked World Liberty Financial, has a pending application for its USD1 stablecoin, which has reached $3.3 billion in circulation. Senator Elizabeth Warren, ranking Democrat on the Senate Banking Committee, sent a letter to OCC chief Gould on May 19, 2026, accusing the agency of issuing "illegal" charters to firms "seeking to act like banks while evading bank rules."
The outcome of this rulemaking marathon will determine whether the United States becomes the first G7 nation with a comprehensive federal stablecoin licensing regime — and which entities get to operate within it.
The GENIUS Act (Guiding and Establishing National Innovation for U.S. Stablecoins Act) was enacted on July 18, 2025, following Senate passage in June and House approval on July 17. The statute mandates that primary federal payment stablecoin regulators issue final implementing regulations within one year of enactment — by July 18, 2026.
The Act's effective date is the earlier of: (a) 18 months after enactment (January 18, 2027), or (b) 120 days after the primary regulators issue final rules. If the OCC and FDIC finalize rules by July 18, 2026, the GENIUS Act could take effect as early as November 2026.
As of May 25, 2026, five comment periods have closed or are closing. Two remain open: FinCEN/OFAC (June 9) and NCUA (July 17, one day before the statutory deadline). The Federal Reserve has published nothing.
| Agency | Proposed Rule Date | Comment Deadline | Status | |--------|-------------------|-----------------|--------| | OCC | Feb 25, 2026 | May 1, 2026 | Closed | | FDIC (licensing) | Dec 19, 2025 | May 18, 2026 | Closed | | FDIC (prudential) | Apr 10, 2026 | Jun 9, 2026 | Open | | NCUA | May 15, 2026 | Jul 17, 2026 | Open | | FinCEN/OFAC | Apr 10, 2026 | Jun 9, 2026 | Open | | Treasury (state equiv.) | Apr 1, 2026 | Jun 2, 2026 | Open | | Federal Reserve | — | — | Not issued |
The OCC's notice of proposed rulemaking, published in the Federal Register on March 2, 2026, runs 376 pages and covers federally chartered banks, their subsidiaries, federal savings associations, federal branches, and nonbank entities seeking federal qualified payment stablecoin issuer (PPSI) status. It addresses approval requirements, permissible and prohibited activities, reserve standards, redemption obligations, capital and operational safeguards, and reporting expectations.
The FDIC approved its substantive proposed rule on April 7, 2026, establishing a prudential framework for FDIC-supervised PPSIs. A critical clarification: deposits held as reserves backing a payment stablecoin would not be insured to stablecoin holders on a pass-through basis. The FDIC also addressed tokenized deposits, ruling that deposit insurance applicability does not depend on the technology used to record liabilities.
FinCEN and OFAC published a joint proposed rule on April 10, 2026, treating PPSIs as financial institutions for purposes of the Bank Secrecy Act. This marks the first time in U.S. regulatory history that sanctions compliance programs have been mandated by statute for a class of non-bank financial entity.
The NCUA published its supplemental proposal on May 15, 2026, clarifying that credit unions cannot issue payment stablecoins directly. Only NCUA-licensed PPSI subsidiaries of federally insured credit unions may do so. The NCUA has 120 days to approve or deny applications; failure to act within that window constitutes approval by statute.
The AICPA submitted a comment letter to the OCC in May 2026 urging regulators to adopt its 2025 Criteria for Stablecoin Reporting as the standard for monthly reserve attestations and annual controls examinations. The criteria cover token lifecycle processes, reserve asset management, vendor oversight, and information technology controls.
The gap: the Federal Reserve Board. The GENIUS Act designates the Fed as a primary regulator for state member bank subsidiaries and for foreign payment stablecoin issuers seeking to operate in the U.S. The Fed's silence 54 days before the deadline raises questions about whether the July 18 target is achievable across all regulators.
On December 12, 2025, the OCC conditionally approved five national trust bank charter applications from crypto-focused firms: Ripple National Trust Bank and First National Digital Currency Bank (de novo charters); BitGo Bank & Trust, Fidelity Digital Assets, and Paxos Trust Company (state-to-federal conversions).
According to Senator Warren's May 19, 2026 letter, four additional charters were subsequently approved: Foris DAX National Trust Bank (Crypto.com affiliate), National Digital Trust Company (Protego), Bridge National Trust Bank (Stripe-related), and Coinbase National Trust Company. That brings the total to nine approved charters.
World Liberty Financial's WLTC Holdings LLC filed a de novo application in January 2026 to establish World Liberty Trust Company, N.A., for issuance and custody of its USD1 stablecoin. USD1 has reached $3.3 billion in circulation. The application is pending. Warren separately requested all communications between OCC officials and the White House or Trump family members regarding charter approvals, with a June 1, 2026 response deadline.
Warren characterized the charter approvals as follows: "These companies are effectively crypto banks that want to evade the fundamental safeguards and obligations that come with being a bank." She argued the OCC approved "at least nine national trust charters for crypto companies that intend to engage in activities that appear to go far beyond the narrow set of activities permitted by law."
The GENIUS Act mandates 1:1 reserve backing in cash, insured deposits, or short-dated U.S. Treasury bills. Monthly attestations with independent audit are required. Redemption must occur within two business days at par — or seven business days if redemptions exceed 10% of outstanding supply within a 24-hour period.
The statute explicitly prohibits PPSIs from paying yield to stablecoin holders. This provision draws a regulatory line between payment stablecoins (which function as dollar-equivalent instruments) and deposit-like products (which are the domain of FDIC-insured banks).
The FDIC's proposed rule reinforces this boundary: stablecoin reserves held at insured depository institutions do not receive pass-through deposit insurance for individual stablecoin holders. This means a stablecoin holder's claim runs against the issuer's reserves, not against the FDIC insurance fund.
Banks and credit unions must issue stablecoins through subsidiaries, not directly from the parent institution. This structural requirement creates a legal separation between the bank's deposit base and the stablecoin's reserve pool.
The GENIUS Act permits state-qualified payment stablecoin issuers with consolidated outstanding issuance of $10 billion or less to operate under state regulation, provided the state regime is deemed "substantially similar" to federal standards by a Stablecoin Certification Review Committee composed of Treasury, the Federal Reserve, and the FDIC.
Treasury published proposed principles for evaluating state regimes on April 1, 2026, with comments due June 2. States may impose stricter requirements than the federal floor but cannot fall below it on core items: reserves, BSA/AML, and disclosure.
Once a state-qualified issuer exceeds the $10 billion threshold, it must transition to federal supervision within 360 days or obtain a waiver. Given that Tether and Circle both exceed this threshold by multiples of 10x or more, the state path is relevant primarily for smaller and emerging issuers.
Tether, domiciled in El Salvador, holds $189.7 billion in USDT circulating supply — 59% of the stablecoin market. Under the GENIUS Act, foreign issuers may operate in the U.S. only if the Treasury Department determines they are subject to a comparable foreign regulatory regime.
Tether has adopted a two-product strategy. It launched USAT (USA₮) through Anchorage Digital Bank, a federally chartered OCC-regulated institution, designed for full GENIUS Act compliance from inception — including 1:1 reserve backing, monthly audits, and AML/KYC protocols.
USDT continues to circulate globally. Tether has stated it will pursue GENIUS Act compliance as a foreign issuer seeking reciprocity, with a target of meeting full audit requirements within a three-year timeline. The GENIUS Act's audit requirements do not extend to foreign-domiciled issuers directly, creating a jurisdictional gap that Treasury's foreign equivalency determination will need to address.
Circle, by contrast, claims existing compliance. CEO Jeremy Allaire has stated that USDC already meets GENIUS Act requirements, including full backing by cash or Treasuries. Circle's $77.9 billion supply (24% market share) positions it as the likely first major issuer to receive federal authorization.
JPMorgan Asset Management launched its second tokenized money market fund, JPMorgan OnChain Liquidity-Token Money Market Fund (JLTXX), on the public Ethereum blockchain on May 13, 2026. The fund invests in U.S. Treasuries and overnight repurchase agreements and is explicitly structured to qualify as eligible reserve assets under the GENIUS Act.
The filing states the fund "invests in a manner intended to satisfy the requirements for eligible reserve assets that stablecoin issuers are required to maintain" under the statute. The blockchain infrastructure is operated by Kinexys Digital Assets, JPMorgan's blockchain unit formerly known as Onyx.
This represents a structural shift: a $4 trillion asset manager building products specifically to serve as the reserve backbone for GENIUS Act-compliant stablecoin issuers. The economic logic is straightforward — if the stablecoin market maintains its current $323 billion market cap and all issuers must hold 1:1 reserves, that is $323 billion in demand for Treasury-backed instruments.
Senator Warren's May 19 letter to OCC Comptroller Gould represents the most significant political challenge to the GENIUS Act implementation process. She requested full charter applications for all nine approved companies, legal analyses supporting the OCC's decisions, and all communications between OCC officials and the White House or Trump family members, with a June 1 deadline.
Her core legal argument: the approved firms' business plans include non-fiduciary custodial activities, payment facilitation, lending activities, and stablecoin operations "closely related to deposit-taking" — activities that exceed the narrow trust powers permitted under national trust bank charters.
The political dimension is unavoidable. World Liberty Financial, with Trump family ties, has a pending charter application. Warren, as ranking Democrat on the Senate Banking Committee, has limited ability to block approvals but retains subpoena power over the OCC's communications. The June 1 document deadline will determine whether the charter controversy escalates into a formal investigation.
The GENIUS Act implementation is the most consequential piece of financial regulation since Dodd-Frank for a specific asset class. It is simultaneously creating a new federal licensing category, forcing a $189.7 billion foreign issuer to restructure its U.S. market access, drawing JPMorgan into the reserve infrastructure layer, and generating a political confrontation between a sitting senator and the banking regulator.
The July 18 deadline is technically achievable for the agencies that have published proposed rules. It is not achievable for the Federal Reserve, which has not begun its public comment process. Whether the Fed's silence delays the effective date or is resolved through inter-agency coordination remains the largest open question in the implementation timeline.
The stablecoin market's $323 billion market cap — up from roughly $130 billion in mid-2024 — represents real economic demand for dollar-denominated digital payment instruments. The GENIUS Act's answer is to channel that demand through federally supervised issuers with bank-grade reserve and compliance requirements. Whether that framework attracts capital or drives it offshore will depend on the final rules, and those rules are due in 54 days.