Tether Launches Compliant Stablecoin USAT on Celo Chain, First Move Beyond Ethereum Ecosystem

Stablecoin issuer Tether announced on July 14, 2026, that its GENIUS-compliant stablecoin USAT has gone live on the Celo blockchain. Tether stated this marks the first deployment of its stablecoin on a public chain outside Ethereum.

USAT adheres to the GENIUS standard, designed to meet regulatory requirements such as anti-money laundering, customer due diligence, and sanctions screening, while also supporting mobile payments and DeFi applications within the Celo ecosystem. Previously, USDT was available on multiple chains including Ethereum, Tron, and others, but none of those chain-specific versions employed a unified compliance protocol.

The launch of USAT is seen as an evolution of stablecoins from "general-purpose settlement tools" to "scenario-specific assets with built-in compliance pre-screening." For AI agent payments and machine-to-machine settlements, on-chain native compliance capabilities can reduce the complexity of pre-settlement interception and provide an auditable baseline for future agents to autonomously select settlement assets.