Binance deal gives Circle a boost in stablecoin race with Tether, analysts say

Binance’s $100 million equity investment in Circle and a new five-year commercial arrangement give Circle expanded distribution for its USDC stablecoin through one of the world’s largest crypto exchanges. The agreement creates a direct financial link between the firms and is intended to promote and integrate USDC across Binance’s platform, building on an initial partnership that began in December 2024. Data from market analytics firm Kaiko indicate the earlier partnership already changed USDC trading dynamics on Binance. The exchange increased the number of USDC-quoted spot markets from 140 when the partnership began to 329, and monthly USDC trading volume on Binance rose from roughly $20 billion–$40 billion before the partnership to consistently above $80 billion. Kaiko’s head of research, Anastasia Melachrinos, said Binance processed between $5 billion and $10 billion in daily USDC spot volume through 2026, substantially more than most other venues, which generally remain below $0.5 billion. Kaiko’s data suggest that Binance itself has been the primary driver of the recent surge in USDC activity, while other major exchanges have stayed within prior USDC trading ranges. Analysts say the new arrangement increases pressure on Tether, which remains the largest dollar-denominated stablecoin with about $140 billion in market value compared with USDC’s roughly $74 billion. Observers note Circle has been pursuing broader payments and infrastructure initiatives — including its Circle Payments Network and a announced $400 million acquisition of Singapore-based Tazapay — to expand local banking relationships and rails in emerging markets. Still, market makers caution that Tether’s entrenched local liquidity, longstanding trading pairs and user habits mean any material shift in market share will likely take time.