Circle Reserve Attestation Shows USDC Backing Above Circulating Supply

Summary

Circle’s latest monthly attestation for USDC, reviewed by Deloitte, shows reserve assets exceeding circulating supply. USDC reserves were reported at $34.5 billion, held mainly in short-term U.S. Treasury bills and overnight repurchase agreements. The disclosure reinforces Circle’s strategy of competing on transparency and regulatory alignment. Reserve attestations matter because stablecoins depend on confidence that tokens are fully redeemable and backed by high-quality, liquid assets. Attestations are point-in-time snapshots rather than real-time audits, but they provide a structured view of reserve composition and whether assets exceed liabilities on the reporting date. USDC’s conservative reserve mix helps support trust, especially because the token is widely used for trading, DeFi, payments, remittances, and institutional settlement. Regular disclosures also help distinguish established issuers from less transparent competitors.