The GENIUS Act was signed into law on July 18, 2025 and is expected to take effect by January 18, 2027.

From the articleBlockchain Association backs Treasury stablecoin rule but wants tighter definitionsAlso in Blockchain Association says Treasury's GENIUS Act rollout needs clearer DeFi, foreign issuer rules, GENIUS Act: Blockchain Association Seeks Clearer DeFi, Stablecoin Rules