Cross-border payments have always been the financial equivalent of a long-haul flight with three layovers. Circle and Nium are betting that USDC can turn it into a direct route.

The two companies have partnered to connect stablecoin settlement with Nium’s global payout infrastructure, covering more than 190 countries and 100 currencies. The setup enables businesses to settle in either USDC or local fiat, with what the companies describe as just-in-time settlement, a model that slashes the need to park capital in prefunded accounts scattered across multiple jurisdictions.

How the plumbing actually works

Nium has embedded Coinbase’s stablecoin APIs directly into its platform. That means custody, liquidity, wallets, and on/off-ramps are all baked into a single integration rather than stitched together from separate vendors.

In English: a fintech company or bank using Nium can now accept USDC, convert it if needed, and push real-time payouts to bank accounts, cards, or digital wallets without building any of that infrastructure themselves.