The American Bankers Association (ABA) has criticized finalized rules from the U.S. Office of the Comptroller of the Currency (OCC) governing how payment stablecoins can be issued and how custody arrangements should work. In a Wednesday statement, the industry group said the OCC’s interpretation—approved as part of the regulatory framework implementing the GENIUS Act—misread Congress’s intent, particularly on the question of stablecoin yield. Key takeaways The ABA argues the OCC removed earlier safeguards that would have treated certain third-party yield arrangements as effectively violating the GENIUS Act’s yield prohibition. ABA warns issuers could offer “economically equivalent” rewards while technically avoiding the statutory ban, creating regulatory gaps. The Blockchain Association said the OCC’s revision better matches the statutory text, while banking groups fear ambiguity. The rules are set to take effect ahead of the GENIUS Act’s implementation in January 2027, with ad...