Circle Loses Nearly a Fifth of Its Value as a 140-Company Consortium Unveils a Stablecoin That Shares the Yield

Stripe, Coinbase, Visa, Mastercard and BlackRock are backing "Open USD," a not-yet-launched token designed to attack the exact revenue stream that funds Circle — but the thing tanking the stock is still a press release, not a product.

Circle's stock (CRCL) fell sharply on Tuesday, June 30, after a group of more than 140 companies announced Open USD (OUSD), a dollar stablecoin built to undercut the economics of incumbents like Circle's USDC. The token is being launched by Open Standard, described as an independent company, and led by Zach Abrams, co-founder of stablecoin infrastructure firm Bridge, which Stripe acquired in 2024. Both accounts of the news here come from CoinDesk — one reporting the move, one canvassing analysts on whether the market got it right.

What was actually announced

The pitch is structural, not cosmetic. Today's large issuers make money by parking the cash and Treasuries backing their tokens in short-term U.S. government debt and keeping most of the interest. USDC works this way; it is, per CoinDesk, the revenue stream Circle's business "relies primarily" on. Open USD proposes to invert that: partners would be able to mint and redeem tokens without fees, reserve income would be returned to participating businesses (less a management fee), and governance would be shared among members rather than held by a single issuer. Abrams framed it as giving businesses something "open, low-cost, high-throughput, broadly accessible, and aligned to their interests" — a description that is his venture's own marketing, not an independent finding.

The partner list is the reason the announcement landed. Beyond Stripe, Coinbase, Mastercard, Visa and BlackRock, CoinDesk lists BNY, Standard Chartered, DBS, U.S. Bank, Shopify, Google, IBM, Mercado Pago, Fireblocks, Anchorage Digital, MetaMask, Aave, Solana, Polygon and Ripple among the 140-plus launch partners. The announcement follows an earlier CoinDesk report this month that Stripe, Visa and Mastercard were backing a new stablecoin platform, with Coinbase weighing participation.

Crucially, OUSD is not live. CoinDesk's analyst sources repeatedly describe it as launching "later this year," and note that its market cap and real usage can't yet be measured.

The numbers, and where the sources diverge

The size of Tuesday's selloff is reported inconsistently — including within a single article. CoinDesk's first piece variously headlines the drop at 8%, 13% and 17%, and its body says shares "tumbled more than 17%," closed below $63 at their weakest since late February, and sit down 55% from mid-May. Its second piece calls it a "16% selloff." So: a decline in the mid-to-high teens, roughly 16–17% at the figures given, to a four-month low around $63. We flag the 8%/13%/17% spread in the first headline as an apparent editing artifact rather than three separate facts.

On market sizes the two pieces corroborate each other: USDC at roughly $73 billion, Tether's USDT at about $145 billion, and Paxos-led USDG — the closest existing analog to OUSD's model — at about $3 billion since its late-2024 launch. The broader stablecoin market is put at more than $300 billion, with a projection of $4 trillion by 2030 attributed to Citi. That last figure is a forecast from an interested party (a bank positioning itself in the same market), not an established fact.

Key facts

• Circle stock: down roughly 16–17% Tuesday, June 30, 2026, to a four-month low below $63; down 55% from mid-May. (CoinDesk; the first article's headline inconsistently cites 8%, 13% and 17%.)
• Open USD / Open Standard: consortium of 140+ companies; launch partners include Stripe, Coinbase, Mastercard, Visa, BlackRock, BNY, Standard Chartered, DBS, U.S. Bank, Shopify, Google, IBM, Ripple, Solana, Polygon, Aave. (CoinDesk)
• Led by Zach Abrams, Bridge co-founder (Bridge acquired by Stripe, 2024). (CoinDesk)
• Model: no mint/redeem fees; reserve income returned to partners less a management fee; shared governance. Token not yet launched — expected "later this year." (CoinDesk)
• Market sizes: USDC ~$73B, USDT ~$145B, USDG ~$3B; total market >$300B; Citi projects $4T by 2030. (CoinDesk / Citi projection)
• Coinbase–Circle: revenue-sharing commercial agreement tied to USDC reserves reportedly up for renewal in August 2026. (CoinDesk)

The real-world read

The market repriced a press release. The thing that erased nearly a fifth of Circle's value is an announcement of a product that does not yet exist, on chains not yet named, with a yield-distribution mechanism not yet disclosed. Newsletter author Noelle Acheson notes the release is "vague" on ownership structure, the issuer's licensing framework, which blockchains OUSD will use, and how reserve income gets split. Columbia's Omid Malekan was blunter, calling it the "logo spray and pray" phase: "Putting your name on a list is easy. Actually changing corporate behavior (and business models) is hard."

There's a working precedent, and it's small. OUSD's revenue-sharing model is essentially the one Paxos already runs with USDG (backed by Robinhood, Kraken, Galaxy). M0's Luca Prosperi called OUSD "Global Dollar on Stripe's execution engine." USDG has been live since late 2024 and reached about $3 billion — against USDC's $73 billion and USDT's $145 billion. Clear Street's Owen Lau called Tuesday's selloff "an overreaction" on those grounds. Sharing the yield has not, so far, been enough to move meaningful share.

Consortiums are the risk, not just the weapon. Dragonfly's Rob Hadick — who called the marquee names "a real threat" — also warned that "consortiums are hard and they break easily. Incentives are broad and often misaligned," and that reaching scale will be harder than expected. A list of 140 companies with a claim on shared yield is a governance problem as much as a distribution advantage.

The buried body is Coinbase. Coinbase is a launch partner in a network built to undercut Circle — while its own revenue-sharing deal with Circle, dating to the jointly founded Centre Consortium, is reportedly up for renewal in August. Dragonfly's Omar Kanji reads the announcement as making a Circle–Coinbase breakup "more plausible," though he still expects a renewal on revised terms. Whatever else OUSD is, it is leverage in that negotiation, and its timing sits right on top of the renewal window.

Discount the interested parties on both sides. Abrams' "aligned to their interests" framing is his venture's sell. And Circle CEO Jeremy Allaire's response — that stablecoins are "one of the largest market opportunities in the world" and that Circle will stay "laser-focused" — is the incumbent downplaying a threat to his own stock. Neither is a neutral read; both are talking their book.

Opinion, and whose

• "Real threat" / Circle economics uniquely exposed — Rob Hadick, Dragonfly, who said Stripe's product suite could "uniquely undercut Circle's economics." (He also cautioned the road to scale is hard.)
• Selloff is an overreaction — Owen Lau, Clear Street, citing USDG's slow traction.
• Winner-take-all is over — Luca Prosperi, M0 Foundation ("nothing changes for the long-term thesis").
• Distribution beats issuance — Jeff Dorman, Arca, arguing exchanges, wallets and payment firms may be the bigger winners than any single issuer.
• Breakup more plausible but renewal likely — Omar Kanji, Dragonfly.
• "Logo spray and pray" — Omid Malekan, Columbia Business School.
• Growth forecast — Citi ($4T by 2030); "don't buy the dip" — Jefferies (per CoinDesk's headline list; underlying note not provided here).

Sources

• CoinDesk (June 30, 2026), "Circle slides… as Stripe, Coinbase and BlackRock back rival stablecoin network" — Tier 2 secondary. Provided the announcement, partner list, mechanics, market sizes, and Allaire's response. Headline internally inconsistent on the size of the stock drop (8%/13%/17%).
• CoinDesk (June 30, 2026), "Why OpenUSD's 'real threat'… still faces a steep uphill battle" — Tier 2 secondary. Provided analyst reaction (Hadick, Lau, Acheson, Malekan, Kanji, Prosperi, Dorman), the USDG comparison, and the Coinbase–Circle renewal detail.
• Primary statements quoted within the above: Zach Abrams (Open Standard — interested party, promotional framing) and Jeremy Allaire (Circle CEO — interested party, X post).
• No sponsored or press-release material was reproduced here; Abrams' and Citi's figures are flagged as interested-party framing/forecast.

This is news reporting, not financial advice. Nothing here is a recommendation to buy or sell any asset or security.