USDC settlement via Circle Payments Network linked to Nium fiat payouts

Circle Internet Group and Nium partnered to connect USDC stablecoin settlement to traditional “last-mile” fiat payouts. On May 27, 2026, Nium joined the Circle Payments Network (CPN), expanding USDC settlement’s reach into local banking and card rails. The integration enables institutions to run end-to-end USDC transfers to 190+ countries through a single payment flow. Nium covers payouts across 190+ markets and supports 100+ currencies, while Circle provides regulated, compliance-mapped USDC settlement. Circle says the goal is to reduce a key institutional Web3 friction point: fast onchain settlement often fails to guarantee reliable local delivery. CPN adds integrated FX optimization and smart routing, so enterprises can avoid securing multiple prefunded payout providers. Circle also highlighted capital-efficiency benefits through reduced heavy prefunding needs. Circle cited CPN at $8.3B annualized volume (based on trailing 30-day transaction velocity measured on March 31, 2026). Executives framed the deal as turning USDC settlement into a fuller transaction workflow, not an isolated rail. Secondary mention: the article notes Coinbase becoming a USDC treasury deployer for Hyperliquid under “AQAv2”, but the main focus remains the Circle–Nium payments partnership.