By SanctionsAI team · Updated 2026-08-09

FinCEN AML requirements for financial institutions

FinCEN administers the Bank Secrecy Act (BSA), which requires financial institutions to maintain AML programs, file reports, and keep records.

Core BSA/AML requirements

RequirementDetail
AML programWritten program with CIP, CDD, monitoring, training, audit
Customer Identification Program (CIP)Verify customer identity at onboarding
SAR filingReport suspicious activity within 30 days
Currency Transaction Report (CTR)Report cash transactions over $10,000
RecordkeepingRetain records for 5 years
OFAC screeningScreen customers and transactions against SDN list

Which institutions are covered?

Banks, credit unions, money service businesses (MSBs), securities brokers, futures commission merchants, mutual funds, insurance companies, casinos, and precious metals dealers. Crypto businesses operating as MSBs are covered.

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Frequently Asked Questions

What financial institutions need an AML program?
Banks, credit unions, MSBs, securities brokers, insurance companies, casinos, precious metals dealers. Crypto exchanges operating as MSBs are covered.
What is a CTR?
Currency Transaction Report. Required for cash transactions over $10,000. Filed with FinCEN within 15 days.
What is the SAR filing deadline?
30 calendar days from initial detection of suspicious activity. 60 days if no suspect identified.
How long must AML records be kept?
5 years per FinCEN requirements. Includes CDD records, SARs, CTRs, and transaction records.

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