Overview
- Open Standard announced Open USD as a dollar-pegged stablecoin backed by more than 140 firms including Stripe, Coinbase, Visa, Mastercard and BlackRock that aims to operate as partner-governed shared infrastructure.
- The group says OUSD will allow fee-free minting and redemption and will return most reserve earnings to participating partners rather than letting a single issuer keep the interest generated by those reserves.
- The announcement on Tuesday, June 30, 2026 drove a sharp market reaction that sent Circle’s shares into double-digit intraday losses as investors priced the threat to USDC’s interest-based revenue model.
- Key operational, legal and economic details remain unspecified, including exact blockchains, reserve composition, how income will be split, and licensing or governance rules, and those details will determine whether OUSD can scale.
- If OUSD wins real adoption it could force incumbents to change commercial deals and share more reserve yield with distributors, but past consortium efforts like Paxos’ Global Dollar Network show that partner lists alone do not guarantee market share.