The global stablecoin market capitalization has shed approximately $10 billion since peaking in May, fueled by a broader liquidity contraction across the digital asset sector. Hawkish U.S. Federal Reserve policy expectations and sticky inflation throughout June and July drove a sharp risk-off environment, pulling capital away from yield-bearing digital assets.
June alone accounted for a $7.7 billion decline in stablecoin supply. This marks the largest monthly dollar contraction since the Terra-Luna ecosystem collapsed in May 2022. Tether’s USDT fell from $190 billion to roughly $184 billion. Circle’s USDC experienced a similar trajectory, dropping from just under $80 billion in March to approximately $73 billion.
Key Details
- U.S. spot Bitcoin ETFs recorded roughly $4.5 billion in outflows as capital briefly fled to safer assets, accelerating the crypto liquidity contraction.
- A consortium of over 140 financial institutions, including BlackRock and Mastercard, launched the Open USD (OUSD) network.
- Circle shares declined nearly 16% amid shifting competitive dynamics in the stablecoin sector.
Despite the immediate outflow, institutional analysts view the correction as a natural pause. Paul Howard, Senior Director at crypto market maker Wincent, categorized the contraction as a modest setback within a long-term growth trend. Howard noted that crypto majors are absorbing macro pressures better than many traditional tech equities as the overall supply dropped sharply.
How the Open USD Consortium Threatens Legacy Economics
The stablecoin sector is concurrently facing a structural disruption from traditional financial incumbents. A consortium of over 140 traditional finance and DeFi partners—including BlackRock, Coinbase, Visa, and Mastercard—launched Open USD (OUSD).
OUSD utilizes a revenue-sharing model that distributes reserve float income across its network partners. This directly attacks the highly profitable treasury economics relied upon by incumbents like Circle and Tether. This systemic competitive threat caused Circle’s equity to plummet by nearly 16% immediately following the launch of Open USD.

