Six United States agencies have until July 18 to finish writing the rules that will govern dollar stablecoins. The comment windows closed on June 9. That leaves the Office of the Comptroller of the Currency, the FDIC, the NCUA, Treasury, FinCEN and OFAC roughly five weeks to reconcile six separate proposed frameworks into one operative regime under the GENIUS Act.
The coverage treats this as a crypto story. It isn’t. Read the actual provisions and something plainer appears: the final rules take the prudential toolkit built for banks — reserve backing, redemption on demand, examined disclosure — and point it at a payments rail. They turn stablecoin issuers into narrow banks. Without the deposit insurance, and without the right to pay their customers a cent of interest.
What the rules pin down
Strip out the framing and three obligations do the work.
Reserves, one for one. A permitted issuer must hold identifiable reserves backing every outstanding coin on at least a 1:1 basis, in a short list of high-quality liquid assets: US coins and currency, demand deposits at insured banks, and short-dated Treasuries. Reserves sit segregated from the firm’s own money. They cannot be pledged or rehypothecated except in narrow cases — a cleared repo, or explicit regulator sign-off. This is the statutory core the agencies are now hard-coding into examination standards.
Redemption at par, on a clock. Holders get $1 back per coin, and the OCC’s proposal gives issuers a maximum of two business days to honour a redemption. The redemption policy and any fees have to be published in plain language, and a fee change needs seven days’ notice. A stablecoin, in other words, becomes a demand liability with a legally enforced settlement window.
Monthly attestation, with criminal teeth. Issuers must publish a monthly reserve-composition report, examined by a PCAOB-registered accounting firm, and certified each month by the CEO and CFO. Knowingly false certification is a criminal matter. That is a heavier continuous-disclosure cadence than most regional banks carry.
Put together, this is bank supervision in everything but name — capital-adjacent reserve rules, a liquidity backstop expressed as a redemption deadline, and examined public reporting. What it withholds is the two things that make a bank a bank: access to deposit insurance, and the freedom to pay depositors for their money.
Who it actually governs
The regime is aimed at a market that is both large and strikingly concentrated. Total dollar-stablecoin circulation sat near $321 billion in late April, and two issuers hold almost all of it: Tether’s USDT around $189.6 billion, Circle’s USDC around $77.6 billion. Everyone else shares the remainder.
Concentration matters because the compliance load lands the same on everyone but is trivial for the two firms already running audited reserves and crushing for a startup. Monthly PCAOB-examined reporting, segregated custody, a two-day redemption operation — these are fixed costs that reward scale. The predictable result of the final rules is not a flowering of new issuers. It is consolidation around the incumbents and the banks large enough to stand up a compliant issuer in-house.
The business model the rules quietly define
The most consequential line in the GENIUS Act is not a reserve ratio. It is the prohibition on paying holders any yield.
That single restriction defines the entire economic model. An issuer takes in dollars, buys Treasury bills, and keeps the interest. The holder gets a payments instrument and zero carry. At current bill yields, a $267 billion combined float across USDT and USDC throws off well over ten billion dollars a year in reserve income that accrues entirely to the issuer. The reserve requirement isn’t a cost centre. It’s the revenue.
This is why the “narrow bank” comparison is exact. A narrow bank holds only safe assets and offers only payments — and the classic objection to it is that it would drain deposits from the banking system while paying nothing for the privilege. The GENIUS Act builds precisely that entity and then forbids it from competing on rate. Issuers compete on trust, distribution and rails instead. The float is theirs by law.
The feedback loop nobody regulates directly
Force a growing market to hold its reserves in short-dated Treasuries and you have manufactured a captive, price-insensitive buyer of government debt. The link is measurable. Cleveland Fed and BIS research finds that a $1 rise in USDC circulation pulls roughly $0.30 of contemporaneous T-bill buying and about $0.75 cumulatively over four months.
Run that in reverse and the risk becomes obvious. The redemption-at-par guarantee, backed by a two-day clock, means a loss of confidence forces issuers to liquidate bills fast to meet withdrawals. A stablecoin run is therefore also a forced-selling event in the Treasury bill market — the one market regulators most want to stay orderly. The GENIUS Act’s reserve rule does not remove run risk. It relocates it, from the crypto perimeter into the plumbing of sovereign short-term funding. Nothing in the six proposed frameworks governs that spillover, because no single one of the six agencies owns it.
What to watch on July 18
The statutory deadline is real but the regime is not instant. The Act takes effect on the earlier of January 18, 2027 or 120 days after final rules issue — so a July 18 finalisation points to a live regime around November, with the full framework operational into 2027.
Three questions decide whether the rules land clean:
- Do the six frameworks reconcile, or conflict? A bank-issued stablecoin under the OCC, a non-bank under Treasury and a credit-union issuer under the NCUA cannot face materially different reserve or redemption standards without regulatory arbitrage. The 35-day sprint is a coordination test as much as a drafting one.
- How hard is the onshoring push? Tether, the largest issuer, is offshore. A compliant US regime that only its domestic rival can meet is a de facto market-structure intervention, whatever the rulebook says on its face.
- Who watches the Treasury spillover? The reserve mandate creates a systemic link to the bill market with no single supervisor accountable for it. That gap is the part of the GENIUS Act that will still be open long after the ink dries on July 18.
The final rules will be described, again, as America regulating crypto. What they actually do is licence a new class of uninsured payment bank, hand it the reserve carry as a business model, and wire its balance sheet directly into the Treasury market. That is a payments-infrastructure decision. It deserves to be read as one.
Discussion
Sign in to join the discussion.
No comments yet. Be the first to share your thoughts.