140-Plus Firms Including Visa, Mastercard and BlackRock Launch Yield-Sharing Stablecoin OUSD

A Coalition of 140-Plus Companies Launches Yield-Sharing Stablecoin OUSD

A consortium of more than 140 companies — including Visa, Mastercard, Stripe, Coinbase and BlackRock — announced the launch of Open Standard and its associated dollar-pegged stablecoin, Open USD (OUSD), on 30 June 2026. The initiative is led by Zach Abrams, co-founder of Bridge, the stablecoin infrastructure firm that Stripe acquired.

The announcement represents one of the most broadly backed institutional stablecoin efforts on record, spanning card networks, payments processors, asset managers and crypto-native firms.

What Open Standard and OUSD Are

OUSD is designed as a yield-sharing, dollar-pegged stablecoin. According to Open Standard's own positioning — as reported across multiple sources in the research package — the project's explicit goal is to redistribute the economics of the stablecoin market, directing yield to participating institutions rather than concentrating it with a single issuer.

Open Standard describes OUSD's yield-sharing model as extending to participating institutions. Whether the model also extends yield to end users in any configuration has not been independently verified against Open Standard's published technical documentation; that claim is omitted here pending confirmation.

The project's stated aim is to redirect the financial gains embedded in the stablecoin model away from any single incumbent and toward the broader ecosystem of participating institutions.

Why the Timing Matters

The launch arrives as the stablecoin market is reported to have reached approximately $300 billion in aggregate value, according to multiple sources cited in this publication's research. A Federal Reserve FEDS note published on 8 April 2026 — titled Stablecoins in 2025: Developments and Financial Stability Implications — underscores that policymakers are actively assessing the financial-stability consequences of stablecoin growth, including questions around yield-bearing structures. As regulators in multiple jurisdictions work through emerging frameworks for yield-sharing stablecoins, the legal and compliance contours of models like OUSD's remain an open question.

Market Reaction: Circle's Stock Drops

The announcement had an immediate and measurable effect on publicly traded stablecoin issuers. Circle's stock fell approximately 15% following the Open USD launch announcement, according to reporting cited in this publication's verified research package. The scale of that reaction reflects how seriously investors are treating the competitive implications of a coalition this size entering a market that has, to date, been dominated by a small number of incumbent issuers.

The Bridge Connection

A notable structural dimension of the coalition is Stripe's position within it. Stripe completed its acquisition of Bridge — a stablecoin infrastructure firm co-founded by Abrams — prior to the Open Standard announcement. Abrams now leads Open Standard. Stripe's participation in the coalition therefore places it alongside infrastructure it already owns through the Bridge acquisition, giving it a layered stake in OUSD's development both as a coalition member and as the parent of Bridge's former operations.

Key Participants at a Glance

• Network layer: Visa, Mastercard
• Payments infrastructure: Stripe
• Crypto infrastructure: Coinbase
• Asset management: BlackRock
• Governance lead: Zach Abrams (co-founder, Bridge; Bridge acquired by Stripe)
• Total coalition size: More than 140 companies

Why It Matters

The formation of Open Standard consolidates institutional interest in stablecoins in a way that has not previously been documented at this scale. The yield-sharing design directly challenges the economics of existing incumbent issuers — a disruption already visible in Circle's share-price response. Analysts will be watching whether OUSD's redistribution model proves durable under the regulatory scrutiny that the Federal Reserve's April 2026 note signals is intensifying, and whether the breadth of the coalition translates into real payment volume or remains a statement of intent.