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Bank Secrecy Act

nounverified· unreviewed·updated Oct 7, 2026

The Currency and Foreign Transactions Reporting Act, also known as the Bank Secrecy Act (BSA), and its implementing regulation, 31 CFR 103, is a tool the U.S. government uses to fight drug trafficking, money laundering, and other crimes. Congress enacted the BSA to prevent banks and other financial service providers from being used as intermediaries for, or to hide the transfer or deposit of money derived from, criminal activity.

MWEFederal Financial Institutions Examination Council (FFIEC) IT Examination Handbook Infobase, Glossary

Classifications

Entity Type

Authority Document100%manual reviewI-079.framework_split
Ddorianclast reviewed —
Framework is split by kind (Dorian, 2026-10-07; cki DESIGN.md I-079)

Sensitivity

Regulated95%llm-generatedllm:claude-haiku-4-5
?unassignedlast reviewed —

Information Class

—90%llm-generatedllm:claude-haiku-4-5
?unassignedlast reviewed —

Variants

plural
Bank Secrecy Acts
possessive
Bank Secrecy Act's
pluralpossessive
Bank Secrecy Acts'