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NY Regulator Urges Banks to Use Blockchain Analytics Against Illicit Activity

NY Regulator Urges Banks to Use Blockchain Analytics Against Illicit Activity

According to NYDFS, New York banks must integrate blockchain analytics into compliance, screen wallets for risks, and adopt stronger cybersecurity rules by 2025 to protect the financial system.

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Fact Check
The New York Department of Financial Services (NYDFS), a New York regulator, issued official guidance in April 2022 titled 'Guidance on Use of Blockchain Analytics'. Multiple primary and secondary sources confirm this guidance urges virtual currency entities, including some chartered under the New York Banking Law, to use blockchain analytics to combat illicit financial activity, such as money laundering and terrorist financing. The evidence strongly corroborates the core assertion of the statement.
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Summary

The New York State Department of Financial Services (NYDFS) issued new guidance requiring banks, including foreign branches, to integrate blockchain analytics into compliance programs. Superintendent Adrienne Harris directed institutions to screen wallets, monitor crypto transactions, and assess risks from virtual asset providers. The regulator emphasized that blockchain monitoring must be tailored to each bank’s business model. In parallel, NYDFS is phasing in enhanced cybersecurity rules, including mandatory multi-factor authentication by November 1, 2025. These measures aim to combat money laundering, sanctions evasion, and cyber intrusions as virtual currency adoption grows. Recent examples of blockchain analytics in action include Chainalysis uncovering $37.8 million in cartel-linked transactions, Greece seizing funds tied to the $1.5B Bybit hack, and Tether investing in Crystal Intelligence for scam detection.

Terms & Concepts
  • Blockchain Analytics: The process of analyzing, monitoring, and interpreting blockchain transaction data to detect patterns, track movements, and identify suspicious or illicit activities.
  • Multi-Factor Authentication (MFA): A security mechanism requiring users to provide multiple forms of verification, reducing risks of credential-based attacks.