Circle Pushes Deeper Into Latin America With USDC Settlement in Colombia

Circle, issuer of the USDC stablecoin, is working with ACI Worldwide, a payments-technology firm whose infrastructure underpins card processing and real-time settlement for banks worldwide. Colombia's Bre-B network is the country's newly built interoperable instant-payments rail, designed to move funds between banks in real time rather than through batch clearing. Stablecoin issuers have spent years courting Latin American markets, where dollar-pegged tokens already circulate informally for savings and remittances. This pilot marks an attempt to wire USDC directly into national payments plumbing rather than leave it on exchanges.

Banks connected to Bre-B through ACI's Connetic cloud platform could settle transactions in USDC instead of routing through correspondent banking chains that take days and multiple intermediaries. Colombian fintechs and remittance providers stand to gain faster, cheaper settlement if the pilot reaches production, while correspondent banks earning fees on slow cross-border transfers have the most to lose. Consumers see no interface change yet: the stablecoin would sit inside bank-to-bank settlement, invisible to the end user. Regulatory sign-off remains the gating step before any wider rollout.

Stablecoins were built as a peer-to-peer alternative to bank rails, yet this pilot folds USDC into exactly the kind of centralized settlement infrastructure they were meant to bypass. Circle, a single private issuer, would sit inside a national payments network alongside commercial lenders, raising the question of how much control one company should hold over a country's money movement. Proponents call this pragmatic integration; critics will note it trades decentralization for speed, with Circle's balance sheet and compliance decisions now mattering to Colombian settlement finality.

Whether Colombian regulators approve USDC settlement for production use on Bre-B, rather than keeping it confined to testing, will show if banks can rely on a stablecoin inside core payments infrastructure. ACI Worldwide's choice of which Latin American market to pilot next, following Colombia, will indicate whether this becomes a regional template or stays a single-country experiment. Circle's ability to demonstrate reserve transparency through the process will also shape how comfortable regulators feel extending the model beyond this test.