On 18 August 2026, two documents arrived in the stablecoin world that had nothing to do with each other — except for the one question they both kept circling back to.

One came from the US Treasury, the other from the Financial Accounting Standards Board. One concerns who can legally sell you a stablecoin; the other asks whether a stablecoin counts as "cash" on a company's balance sheet. Different offices, different purposes, different audiences — but the same core question:

If you hold a stablecoin, can you actually get your dollars back?

Two Documents, One Problem

Start with why this question matters at all.

A dollar stablecoin is supposed to be worth $1. That is the whole point: you hand over a dollar, receive a token worth a dollar, and can use it to pay for things, move money across borders, or park value without the volatility of bitcoin and other cryptocurrencies.

But "worth a dollar" and "redeemable for a dollar" are not the same thing. A token might trade at $1 on an exchange because other buyers are willing to pay $1 — not because the issuer is obligated to hand you $1 if you knock on the door and ask. That distinction, between market price and contractual right, is exactly what both documents are now trying to pin down.

The US Treasury's Notice of Proposed Rulemaking (NPRM) implements Section 3 of the GENIUS Act — the Guiding and Establishing National Innovation for US Stablecoins Act, the stablecoin law President Trump signed on 18 July 2025. The FASB exposure draft proposes amendments to ASC Topic 230, the accounting standard governing how companies classify cash and cash equivalents in their statements of cash flows. FASB, it is worth noting, is the private-sector standard-setting body that establishes US generally accepted accounting principles (GAAP); while it has no enforcement power of its own, its standards govern the financial statements that public companies file with the Securities and Exchange Commission — which is why its classification decisions ripple through to every investor reading a balance sheet.

Neither document is final; both are still at the proposal stage and open for public comment. Together, however, they sketch out what the US regulatory and accounting framework for stablecoins is likely to look like — and they agree on more than one would expect from two separate agencies.

What the Treasury NPRM Actually Does

The GENIUS Act created the basic legal architecture: to issue a payment stablecoin and sell it to Americans, an entity must be a "permitted issuer" under federal or state supervision. What the Act left unresolved was the plumbing — who exactly is covered, when the obligations kick in, and what happens to foreign-issued stablecoins already circulating.

The Treasury NPRM, published at pages 53368–53391 of the Federal Register (docket TREAS-DO-2026-0496, RIN 1505-AC95), creates a new 12 CFR part 1523 and addresses all of those questions. It poses 43 numbered questions to the public and sets a comment deadline of 19 October 2026. The Federal Register is the US government's official journal for rules and notices; publication there is what formally opens a proposal to public input.

The document's key operative provision is proposed § 1523.3, which would prohibit a "digital asset service provider" — a new regulated category covering exchanges, wallets, and brokers — from offering or selling a payment stablecoin to a US person unless the token was issued by a permitted issuer. That restriction does not fully take effect until 18 July 2028 under the statutory distribution timeline. The issuer licensing obligation is staged earlier, with a statutory effective date of 18 January 2027.

The NPRM does not wait until 2028 for everything, however. It includes immediate restrictions on foreign-issued stablecoins whose issuers cannot demonstrate the ability to comply with US lawful orders. Foreign issuers seeking to reach American customers under Section 18(a) of the Act must be regulated under a comparable foreign regime, register with the OCC, and show they can technically comply with lawful US orders. That is not a future problem; it is a present one.

The rule also retains statutory exemptions for peer-to-peer transfers, cross-border transfers between accounts under the same parent entity, and self-custody (software) wallets.

Penalties for knowing participation in unlawful issuance are not trivial. Section 3(f) of the GENIUS Act carries over to the NPRM: fines of up to $1 million per violation and imprisonment of up to 5 years, or both.

The Part That's Easy to Miss: This Is Mostly About Distributors

Here is what much of the early coverage got wrong about the GENIUS Act framework: the most immediate regulatory pressure is not on the issuers themselves but on the distributors — the exchanges, wallets, and brokers that sit between an issuer and an American customer.

The NPRM's § 1523.3 does not tell Circle or Tether what to do. It tells Coinbase, Kraken, and every other digital asset service provider that they cannot offer or sell a payment stablecoin to a US person unless the token's issuer has completed the permitted-issuer process. In other words: an exchange that lists a stablecoin from an unlicensed issuer is the party with the legal problem.

This is a deliberate structural choice. Rather than trying to reach every issuer globally — many of them offshore entities — Treasury is reaching the domestic gatekeepers. The Treasury press release framed the NPRM as seeking stakeholder input on implementation and enforcement, but the enforcement mechanism is largely distributor-facing.

The NPRM's definition of "located in the United States" also matters here. It covers individuals physically present in the US (excluding temporarily present non-residents) and entities incorporated in a US state or with a principal place of business in the US. An exchange incorporated in Delaware is in scope.

What FASB Is Asking

FASB, by contrast, is not a regulator. It sets the accounting standards that US public companies follow when preparing their financial statements. Its exposure draft amending ASC Topic 230 does not specify which stablecoins companies can hold; it tells auditors and finance teams how to classify those stablecoins on the balance sheet.

The specific question is whether a stablecoin can be treated as a cash equivalent — the category that includes instruments such as Treasury bills and money market funds that are so liquid and stable they are essentially the same as cash for accounting purposes. If a stablecoin qualifies, a company holding $50 million in USDC can report it as a cash equivalent alongside its T-bills. If it does not qualify, the company must report it differently, with different disclosure requirements and different implications for how investors read the balance sheet.

The classification question has practical consequences beyond presentation. Cash-equivalent classification flows into cash flow statements and liquidity metrics that analysts and lenders rely on, so whether a stablecoin sits inside or outside that category changes how the same holding is interpreted by outside readers of the financials.

FASB's proposed three-part test is straightforward and worth understanding in full:

1. The holder must have an on-demand contractual right to redeem with the issuer for a known amount of cash. Not a market exit, and not the ability to sell to another buyer — a direct, contractual, on-demand right with the issuer itself.

2. The issuer must hold at least 1:1 reserves in segregated accounts of short-term, highly liquid assets. The backing has to be there, and it has to be ring-fenced.

3. Secondary-market liquidity cannot substitute for the redemption right. The fact that a stablecoin could be sold on an exchange for $1 does not count. The test is about what the holder is owed, not what the market will pay.

FASB Chair Richard Jones summarized the board's framing in three questions worth quoting directly: "Do you have a right to cash? Is it a right to cash on demand? What's backing that right to cash?" — as reported by Accounting Today.

The FASB exposure draft also proposes that filers disclose the significant components of their cash equivalents and their amounts — a transparency requirement that applies whether or not digital assets are involved. The comment deadline is 19 November 2026.

Why the Third Test Is the Hardest One

The third FASB criterion — that secondary-market liquidity cannot substitute for a redemption right — is the one that should give corporate treasurers and their auditors pause.

Most retail users of large fiat-backed stablecoins do not exit by redeeming directly with the issuer. They exit by selling on an exchange. The issuer's direct redemption mechanism is typically available only to institutional counterparties above a minimum threshold. That is how USDC works, and how USDT works.

This does not mean those stablecoins automatically fail the FASB test — the test concerns whether the holder has the contractual right, and different holders in different positions may have different rights. An institutional holder with a direct redemption agreement might qualify. A retail holder going through a secondary market almost certainly does not, under the proposed framework.

The exposure draft made the point clear: secondary-market liquidity is not the same as a redemption right. FASB is drawing a hard line between "I can sell this" and "I am owed this."

Tether's Attestation and the Reserve Question

The FASB draft's second criterion — at least 1:1 reserves in segregated accounts — lands directly on a question the market has been asking about Tether for years.

Tether's Q2 2026 attestation, prepared by BDO and released on 31 July 2026 for the quarter ended 30 June 2026, showed total reserves of $187.75 billion against roughly $184.6 billion of USDT in circulation. That implies excess reserves of roughly $4.11 billion — down from approximately $8.23 billion the prior quarter. The attestation also disclosed non-cash reserve assets including roughly 146.2 tonnes of gold valued near $18.83 billion and roughly 98,933 BTC valued near $5.80 billion.

It is important to be precise about what that document is. It is an attestation — a point-in-time verification of what Tether reported holding on a specific date. It is not a full audit, and it does not provide continuous verification that each asset is present at all times. Under the FASB proposed framework, the relevant questions would be: are those reserves segregated? Are they short-term and highly liquid? Gold and bitcoin, whatever their dollar value, are not short-term, highly liquid assets in the way Treasury bills are.

Tether's operating profit for Q2 2026 was reported as $1.5 billion. As of 20 August 2026, DefiLlama showed USDT supply at approximately $182.997 billion, representing roughly 60.81% of a total stablecoin market cap of $300.94 billion.

Circle's Position in This Framework

Circle is in a different regulatory position than Tether, and the 18 August documents matter differently for each.

On 10 July 2026, the OCC granted Circle final approval to establish First National Digital Currency Bank, N.A. (doing business as Circle National Trust). The OCC — the Office of the Comptroller of the Currency, the Treasury bureau that charters and supervises national banks — is the same agency whose implementing rulemaking now sits at the center of the GENIUS Act timeline. Circle also reported Q2 2026 results on 5 August 2026: total revenue and reserve income of $701 million (up 7% year-on-year), USDC on-chain transaction volume of $14.8 trillion (up 151% year-on-year), and USDC in circulation at $73.3 billion (up 19% year-on-year), per Circle's investor materials.

One clarification matters here: a national trust bank charter is not the same thing as GENIUS Act permitted payment stablecoin issuer status. They are distinct authorizations. Circle holds one; the framework for the other is still being written. The OCC, FDIC, NCUA, and Treasury have all published implementing proposals under the GENIUS Act; the Federal Reserve Board's implementing rule remained pending at the time of reporting.

Visa Onchain Analytics reported a record $1.79 trillion in adjusted stablecoin volume in June 2026, with USDC accounting for roughly 67% of that adjusted volume. The scale of activity makes the regulatory clarity question urgent, not theoretical.

The OCC Is Racing the Clock

The day after the two documents were released, Comptroller Jonathan Gould spoke at the SALT conference and made the timeline explicit. According to reports, he stated that the OCC intends to move quickly, get the final rule out by November, and start processing applications within the new year.

That is a compressed schedule. The GENIUS Act was signed on 18 July 2025, and statutory implementing rules were due by 18 July 2026. That deadline passed without a coordinated package. The statutory licensing requirement for issuers takes effect on 18 January 2027 — meaning that if the OCC misses its November target, there will be a gap between when the law says issuers need to be licensed and when the regulatory machinery to process those licenses is actually operational.

The OCC previously published a proposal described as a 376-page document that industry commentary characterized as the backbone of the framework. Finalizing that, coordinating with the Treasury, FDIC, and NCUA, and processing applications before January pose significant operational challenges.

Where the CLARITY Act Fits In

The GENIUS Act governs payment stablecoins specifically. The CLARITY Act is a broader crypto market structure bill still moving through Congress. The Senate did not vote on it before its summer recess; further action was expected in September 2026, with ongoing disagreement over stablecoin yield language, according to reports.

The yield question is not a minor technical dispute. The GENIUS Act prohibits payment stablecoin issuers from paying yield or interest, and the Treasury NPRM implements that statutory prohibition. But reporting described a May 2026 Tillis–Alsobrooks compromise on stablecoin rewards in CLARITY Act negotiations, per Forbes, and the American Bankers Association publicly urged Congress to tighten language around stablecoin rewards, according to American Banker.

The gap the yield debate keeps circling: if an issuer cannot pay yield, but a distributor can pay "rewards" funded by reserve income, does that effectively route around the prohibition? The NPRM's 43 questions do not include a specific numbered question on yield, according to the NPRM text. That question remains open.

Meanwhile, Ethena's USDe — a synthetic dollar backed by hedged derivatives positions — is reported to pay yield and is described as not being a payment stablecoin under the GENIUS Act, with circulation reported at $4.038 billion, per Forbes. The regulatory framework being built around fiat-backed stablecoins does not reach every dollar-denominated token in the market.

The Dates That Matter Now

Here is the calendar the industry is watching:

• 19 October 2026 — Comment deadline for the Treasury Section 3 NPRM
• November 2026 — OCC's stated target for a final rule
• 19 November 2026 — Comment deadline for the FASB exposure draft
• 18 January 2027 — Statutory effective date for GENIUS Act issuer licensing
• 18 July 2028 — Statutory effective date for distributor restrictions under § 1523.3

Neither the Treasury NPRM nor the FASB exposure draft is final. Both are proposals, and everything above is subject to change based on what the comment process produces.

The Takeaway

Two documents, two agencies, one question: when you hold a stablecoin, do you have a contractual right to get your dollars back from the issuer — not from the market, not from another buyer, but from the entity that issued the token?

Treasury is building a licensing regime to ensure that only issuers who can actually honor that obligation are allowed to reach American customers. FASB is building an accounting test to ensure that companies can only call a stablecoin "cash" if the redemption right is real, contractual, on-demand, and backed by segregated liquid assets.

Neither framework is finished. The comment windows are open, the OCC is racing to finalize its own piece before January, and the Senate still has to figure out what it thinks about yield.

But the direction is clear. The era of treating any dollar-pegged token as functionally equivalent to a dollar — simply because it trades at $1 — is ending. Regulators and accountants are now asking the same question any sensible person would ask before putting their money somewhere: Can I actually get it back?