Dollar stablecoin market cap stays near $303B as euro tokens remain tiny
CoinGecko data shows USD-pegged stablecoins at $303.4 billion on October 14, 2026, while euro-pegged tokens total $810.1 million. Tether's USDT accounts for about 60.6% of dollar stablecoin supply, and Circle's USDC holds roughly 23.9%. The overall stablecoin market has fluctuated between $300 billion and $313 billion in late 2026.
CoinGecko's Oct. 14, 2026 snapshot placed dollar-linked stablecoins at $303.4 billion. Another tracker, Stablecoin Beat, covering over 309 tokens, reported $303.6 billion a day earlier, down 0.56% week over week. Over 90 days, total stablecoin supply rose about 1.4%. Late 2026 totals moved between $300 billion and $313 billion.
Tether's USDT represented about 60.6%, or $184.1 billion; Circle's USDC about 23.9%, or $72.6 billion. Euro-pegged tokens totaled $810.1 million.
Because two issuers dominate dollar stablecoin supply, disruptions at Tether or Circle could affect traders, payment firms, remittance users, and others who rely on these tokens for liquidity. A regulatory or operational shock may tighten markets, raise transaction costs, or reduce confidence in stablecoins as settlement tools. The much smaller euro-token market may limit alternatives for users seeking euro-denominated digital cash, potentially reinforcing dollar usage in crypto and cross-border payments. These outcomes are possibilities, not predictions, and depend on how issuers, markets, and regulators respond.