Analysis: Stablecoins are still primarily used for crypto transactions; payment applications have yet to break through.

The Kansas City Federal Reserve’s latest analysis indicates that stablecoins currently serve primarily as tools for cryptocurrency trading and liquidity provision within the financial ecosystem, rather than as mainstream payment instruments. According to the report, approximately 49% of stablecoin supply supports trading liquidity on centralized exchanges, decentralized finance (DeFi) protocols, and broader crypto infrastructure; 29% is used for wallet-to-wallet transfers or internal fund operations; and 21% remains idle—with less than 1% actually deployed for real-world payments. The report notes that, as natively crypto-designed instruments, stablecoins face constraints in cross-chain interoperability and integration with traditional financial systems, hindering their large-scale adoption for payments. Although payment processors such as Mastercard and Visa announced support for related technologies in 2026, stablecoin-based payment use cases remain in their infancy. Future development hinges on resolving critical challenges including interoperability, regulatory compliance, and identity verification.