Agencies Clarified SAR Communication Rules
Federal regulators issued joint guidance regarding customer communications and suspicious activity reports.
Updated on Sept. 22, 2026 in Financial Crime
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On September 2, 2026, FinCEN and federal banking agencies released a joint statement clarifying that institutions may discuss fraud activity with customers without violating SAR confidentiality laws. While the Bank Secrecy Act continues to strictly prohibit the disclosure of SAR filings, the guidance aims to resolve confusion regarding permissible client discussions.
Why it matters
The agencies issued the guidance to resolve questions from commenters regarding how financial institutions can address fraud concerns while remaining compliant with confidentiality mandates. By distinguishing between SAR filings and underlying transaction details, the statement provides clarity for banks managing communication during active investigations.
The joint statement confirms that while the Bank Secrecy Act prohibits disclosing the existence of a SAR, banks may discuss underlying transaction facts. The guidance does not modify existing regulatory requirements but formalizes permissible communication practices for institutions.
The players
FinCEN
The Financial Crimes Enforcement Network is a bureau of the United States Department of the Treasury that collects and analyzes information about financial transactions to combat domestic and international money laundering.
The details
Financial institutions are advised to evaluate communications on a case-by-case basis and document their decision-making processes to ensure compliance. The guidance explicitly supports discussions regarding account status and specific transaction details, provided those conversations do not reveal that a suspicious activity report has been filed.
Timeline
June 2025: Request for Information regarding payments fraud released.
September 2025: FinCEN issued guidance FIN-2025-G001.
September 2, 2026: Joint statement on SAR confidentiality was issued.
Legal Context
This guidance operates within the framework of the Bank Secrecy Act, which mandates the reporting of suspicious financial activities. It reflects a broader effort to modernize regulatory oversight as documented in Executive Order 14331 and recent industry consultations.
Average bank customers may notice more transparent communication from their financial institutions when fraud is suspected on their accounts. These changes aim to improve the effectiveness of fraud prevention while ensuring banks remain compliant with federal law.
The takeaway
Institutions must continue to balance clear communication with customers against strict federal non-disclosure requirements. Banks will need to update their internal procedures to reflect this guidance while documenting each case of client interaction to mitigate regulatory risk.
Further reading
For more information on regulatory standards, visit the Financial Crime section.
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