NYDFS Part 504 AML Rule

The New York Department of Financial Services (NYDFS) Part 504 Rule, effective January 2017, sets out stringent requirements for transaction monitoring and sanctions filtering programs within financial institutions operating under NYDFS supervision. It is considered one of the most rigorous state-level AML regulations in the United States, going beyond federal BSA/AML requirements by mandating direct accountability of senior management for compliance effectiveness.The rule applies to New York–licensed banks, branches and agencies of foreign banks, trust companies, money transmitters, and check cashers. It requires these institutions to design, implement, and annually certify their AML and sanctions screening systems, ensuring they are tailored to business models and risk profiles. This regulation is particularly critical for institutions with large cross-border operations, payment networks, and correspondent banking relationships.