A new stablecoin, Open USD, emerges with an unprecedented coalition of backers, sending shockwaves through the market and dragging Circle’s stock down 16%.
What to know
- Open USD (OUSD) is a forthcoming stablecoin backed by over 100 major companies.
- Supporters include Coinbase, Visa, Stripe, and other industry giants.
- Circle, the issuer of the dominant stablecoin USDC, saw its shares fall 16% after the announcement.
- The model involves sharing reserve earnings among partners to incentivize widespread adoption.
- Open Standard is the entity behind Open USD, unveiling it as a direct rival to existing stablecoins.
- The launch could disrupt stablecoin economics, pressuring issuers like Circle to adapt.
The Dawn of Open USD
The stablecoin landscape is never short of drama, but this week’s news from Open Standard has raised the stakes to an entirely new level. The forthcoming Open USD (OUSD) has secured commitments from more than 100 major supporters, a level of corporate backing unheard of for a new digital dollar token. Among those supporters is Coinbase — a name that adds a sharp twist to the narrative, given its role as a key backer of Circle’s USDC.
Over 100 major supporters have already pledged their support for Open USD, an unprecedented show of force in the stablecoin market.
This is not a quiet launch. It is a declaration of intent. The sheer number of partners signals that Open USD is being positioned as a network-driven stablecoin, designed to leverage collective influence rather than rely on a single issuer’s balance sheet.
A Coalition of Giants
The list of supporters reads like a who’s who of payments and crypto infrastructure. Visa and Stripe, two of the most powerful payment networks globally, are onboard. Their involvement suggests that Open USD is being built for real-world commerce, not just on-chain trading. Coinbase, the largest U.S. exchange, adds distribution and liquidity heft.
This coalition creates a formidable counterweight to Circle’s USDC, which has long relied on its own partnerships but now faces a coordinated challenge. The inclusion of Coinbase is particularly striking: the exchange helped Circle build USDC into a multi-billion-dollar stablecoin. Now it is hedging that bet by backing a competitor.
Coinbase is playing both sides — backing USDC while helping launch a rival stablecoin. The message is clear: no single stablecoin will own the future.
Circle Under Pressure
The market’s reaction was immediate and brutal. Circle shares dropped 16% within hours of the Open USD announcement. While Circle is a private company, its stock trades on secondary markets, and the price swing reflects deep uncertainty about the company’s moat.
Circle has long enjoyed a duopoly with Tether in the stablecoin market, with USDC the preferred choice for regulated institutions. But Open USD threatens that position by offering a more inclusive model — one where partners share in the reserve earnings rather than letting a single company capture all the profits.
The 16% drop in Circle shares is a market signal: investors believe the stablecoin war just entered a new, more intense phase.
Shared Reserve Earnings: The New Model
At the core of Open USD’s appeal is its economic design. Instead of the issuer keeping all the interest income from reserve assets, Open USD will distribute a portion of those earnings to its partner ecosystem. This shared reserve earnings model is intended to create powerful network effects: the more partners who join and promote OUSD, the more earnings are shared, which in turn attracts even more participants.
This is a fundamental departure from the model used by Circle and Tether, where the issuer retains the yield. By aligning incentives across a broad coalition, Open Standard hopes to drive adoption faster and more deeply than any single company could.
If successful, this could force incumbents to rethink their economics. Circle may need to introduce similar revenue-sharing mechanisms or risk losing key partners to the new network. The competitive pressure is already visible in the stock price.
The Regulatory and Market Risks
No revolution comes without risks. Open USD will need to navigate the same regulatory hurdles that all stablecoins face — state money transmitter licenses, federal oversight, and potential stablecoin legislation. Having Visa, Stripe, and Coinbase onboard may help with compliance clout, but it also invites greater scrutiny.
Another risk is fragmentation. The stablecoin market is already crowded with USDC, USDT, DAI, and others. Introducing a new token could dilute liquidity and confuse users. Open USD’s success depends on its partners actively integrating and promoting it, which is not guaranteed.
The threat of fragmentation is real. A dozen viable stablecoins might slow adoption rather than accelerate it.
Looking Ahead
The launch of Open USD marks a turning point for the stablecoin ecosystem. It is no longer a two-party game between Tether and Circle. A new entrant backed by the infrastructure of payments and exchange giants is now on the field, armed with a compelling economic model.
For Circle, the pressure is on. The 16% stock drop is a warning shot. For the broader market, the arrival of Open USD could accelerate regulatory clarity and force innovation in stablecoin design. The coming months will reveal whether this coalition can execute on its promise — or whether the incumbent giants will adapt fast enough to retain their dominance.
One thing is certain: the stablecoin wars have officially entered a new chapter.


