OUSD vs. Circle: The Reserves Just Changed Hands

On June 30, Open Standard unveiled Open USD (OUSD): a dollar-backed stablecoin fronted by a consortium of more than 140 founding signatories, including Visa, Mastercard, Stripe, American Express, Coinbase, BlackRock, BNY, Standard Chartered, U.S. Bank, and a long tail of banks, processors, fintechs, and crypto platforms.

The biggest takeaway from this announcement is that the businesses who adopt Open Standard as their stablecoin layer receive all of the earnings from Open USD’s reserves, less a small management fee. That single sentence is the whole story—and it begs the question of how Open USD’s reserve payment model will be viewed under proposed OCC GENIUS Act regulations.

If you follow my work, then you know that I read the regulatory text the way I read an indictment—backward, from the conduct the drafters were trying to reach to who is exposed and what are the consequences of getting it wrong. Read backward, Open USD is not a distribution innovation—it’s a disruption of the entire stablecoin issuer business model, and it raises a regulatory question the OCC has only begun to answer. The rules on how an issuer can redistribute that reserve yield are still unwritten: the OCC’s framework is only proposed, and no agency has finalized its GENIUS Act regulations.

The GENIUS Act’s yield ban is narrow: it stops the issuer from paying the holder any interest or yield for holding, using, or retaining the coin—and nothing more. It does not reach yield paid by a third party—an exchange, a wallet, a distribution partner—and it never defined “holder.” The broader ban, the one that would reach passive yield and third-party rewards across the market, is what the CLARITY Act is still fighting over in the Senate. It is not something GENIUS enacted.

So on its face, Open USD appears to outside the GENIUS prohibition. Its earnings flow to businesses that adopt it as infrastructure—not to end users sitting on balances—which reads closer to network or merchant economics than to the direct, issuer-paid yield GENIUS bans. But in February, the OCC moved to close exactly that third-party gap by rule: it proposed a rebuttable presumption aimed at arrangements that pay yield to holders indirectly, through a partner, rather than from the issuer’s own hand. In effect, the OCC is trying to reach by regulation part of what CLARITY would settle by statute.

Which lands on the question that actually matters: what will those businesses do with the yield once it’s theirs? How they choose to deploy it—not the structure Open Standard built—is where the regulatory question actually lives.

Wall Street didn’t wait for the regulators. Circle’s stock fell roughly 16% on the day—its worst session since going public, capping a month that had already erased nearly 40% of its value. The reason is the same sentence that opens this piece: Circle keeps the interest earned on the reserves behind USDC, and Open USD proposes to hand nearly all of that income back to the businesses that distribute it. Take away the stablecoin issuer reserve income and you massively disrupt Circle’s current business model. The threat isn’t that OUSD peels off USDC’s users tomorrow—it isn’t even live yet. It’s that it re-prices who gets paid to move a dollar.

And this isn’t Circle’s problem alone. Tether—which cleared roughly $15 billion last year on the very same reserve-income model, and already fields a U.S.-regulated coin in USAT—faces the identical squeeze. Same issue, different issuer: OUSD takes aim at the economic engine under every major dollar stablecoin, not just USDC.

Circle’s own response is a tell. Jeremy Allaire answered on commercial grounds—liquidity, network effects, the dismal track record of consortiums—and pointedly not on regulatory ones. He’s fighting where he believes the contest actually is. Which frames the question worth watching more than the stock chart: what does Circle do next? The clearest signal lands in August, when Circle’s distribution deal with Coinbase—now a signatory on a rival’s launch page—reportedly renews.

The Stablecoin Strategist delivers enforcement-focused intelligence on stablecoin regulation for operators, counsel, and institutions navigating the GENIUS Act cycle. This is analysis, not legal advice; no attorney-client relationship is formed by reading it.