Open USD Stablecoin Poses Existential Threat to Circle's USDC Margins

The Open Standard consortium has announced the creation of Open USD, a new dollar-backed stablecoin that aims to redefine the rules of digital liquidity. The project is supported by over 140 globally recognized corporations, including Visa, Mastercard, Stripe, Coinbase, and BlackRock.

The key difference between Open USD and traditional stablecoins lies in its yield distribution model. Unlike issuers like Tether and Circle, which retain all interest generated from their cash and bond reserves, Open USD plans to share nearly all reserve yields with its distribution partners, charging only a basic administration fee.

According to CoinShares' analysis, this strategy could significantly erode Circle's profit margins. The company may be forced to renegotiate its own distribution agreements to retain key partners, as the real battle is not in circulating supply parity but rather in operational costs associated with user acquisition.

The arrival of Open USD's infrastructure offering native financial returns to intermediaries could intensify pressure on Circle's interest income if global interest rates fluctuate downward. Although Tether remains dominant in emerging markets and offshore liquidity systems, Open USD targets the regulated and corporate sector of traditional finance and Web3.

The CoinShares report emphasizes that while the Open Standard project is still theoretical and scheduled for operational debut in the second half of 2026, its potential impact on Circle's business model is substantial.