Darius Baruo
Jun 30, 2026 16:03
Open USD stablecoin, backed by Visa, Mastercard, and Stripe, aims to revolutionize institutional payments. Fireblocks joins as key infrastructure partner.
Open Standard has officially launched Open USD (OUSD), a new stablecoin supported by major financial and tech giants, including Visa, Mastercard, Stripe, and BlackRock. Fireblocks, a notable player in crypto custody and payments infrastructure, is the key infrastructure partner for this project. The announcement on June 30, 2026, marks a significant step for integrating stablecoins into institutional financial operations, with the goal of modernizing global payment systems.
Unlike traditional stablecoins like USDT or USDC, Open USD is designed to operate as a governance-driven asset, ensuring compliance with U.S. regulatory requirements. Reserves will reportedly be held at major financial institutions, and participating entities will share income generated from those reserves. This model distinguishes Open USD in a competitive stablecoin market valued at over $290 billion as of mid-2026.
Institutional Adoption and Market Implications
The adoption of Open USD is supported by a consortium of over 70 payment and financial institutions. Visa, Mastercard, and Stripe, historically competitors, are collaborating to standardize settlement processes using Open USD. This shared infrastructure could streamline operations, reduce costs, and accelerate settlement times.
Fireblocks, which already supports over 100 banks and 300 payment organizations, plays a pivotal role in enabling this transition. According to the company, stablecoins like Open USD can unlock significant efficiencies:
- Issuing banks can reduce collateral requirements currently tied up in reserves for card settlements.
- Acquiring banks and payment service providers (PSPs) benefit from same-day clearing, freeing up working capital and enabling faster merchant payouts.
- Cross-border treasury operations become faster and cheaper, bypassing traditional correspondent banking networks.
Stablecoin adoption among Fireblocks’ clients already reflects this trend. Over the past quarter, the following volumes were observed:
- $76 billion for B2B payments, with businesses converting fiat to stablecoins for vendor transactions.
- $19 billion in merchant settlements, where stablecoins replaced legacy card networks.
- $13 billion in payouts to creators, gig workers, and contractors.
- $2 billion in issuer and acquirer settlements using stablecoins.
Open USD vs. Origin Dollar
It’s important to note that Open USD (OUSD) is distinct from Origin Dollar (OUSD), a separate stablecoin project launched by Origin Protocol in 2020. Origin Dollar is a yield-bearing DeFi asset that automatically generates returns by deploying collateral into decentralized finance strategies. While Origin Dollar maintains a market cap of $12.67 million as of June 30, 2026, Open USD aims for institutional adoption with a broader focus on payments and compliance.
Regulatory Context and Timeline
The timing of Open USD’s launch aligns with increasing regulatory clarity around stablecoins in the United States. Federal frameworks proposed in 2025–2026 have set the stage for institutional players to enter the market, with compliance as a key priority. Open USD is expected to go live later in 2026, although specific operational and regulatory disclosures are still pending.
For institutions looking to integrate stablecoin technology, the infrastructure decisions made now could have long-term strategic implications. Fireblocks highlights the need for blockchain-agnostic systems, institutional-grade security, and seamless integration into existing operations as essential components for adoption.
The stablecoin sector is evolving rapidly, and with industry heavyweights like Visa and Mastercard backing Open USD, the project could set new standards for institutional payment flows. However, the broader market impact will depend on adoption rates and how well the consortium navigates regulatory and technical challenges in the months ahead.
Image source: Shutterstock
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