What is BSA?

Bank Secrecy Act

The Bank Secrecy Act (BSA), formally known as the Currency and Foreign Transactions Reporting Act of 1970, is the primary anti-money laundering (AML) law in the United States. The BSA requires financial institutions to assist U.S. government agencies in detecting and preventing money laundering by maintaining certain records and filing reports on transactions that may be relevant to criminal, tax, or regulatory investigations.

Why BSA Matters

The BSA forms the backbone of the US AML regulatory framework and has been significantly expanded over the decades — notably by the USA PATRIOT Act (2001) and the Anti-Money Laundering Act of 2020. It applies to a broad range of financial institutions, including banks, credit unions, broker-dealers, money services businesses (MSBs), casinos, and — crucially for the digital asset industry — cryptocurrency exchanges. The BSA's reach extends beyond traditional finance, making it a critical compliance consideration for any business handling financial transactions in or connected to the United States.

Regulatory Implications

The BSA imposes several key obligations on covered financial institutions:

How BSA Relates to Compliance Monitoring

BSA regulations are enforced by FinCEN, federal banking regulators, and state regulators. Rules and guidance evolve through regulatory notices, enforcement actions, advisories, and rulemaking proceedings. The AML Act of 2020 introduced significant changes that are still being implemented through new FinCEN rules. RegPulse monitors all BSA-related developments including FinCEN advisories, proposed rules, final rules, and enforcement actions.

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Frequently Asked Questions

The BSA is primarily enforced by the Financial Crimes Enforcement Network (FinCEN), a bureau of the U.S. Department of the Treasury. Additionally, federal banking regulators (OCC, FDIC, Federal Reserve) examine BSA compliance at institutions they supervise. The IRS, particularly its Criminal Investigation division, also plays a significant enforcement role, especially for money services businesses. State regulators may impose additional requirements.
Yes. FinCEN has classified cryptocurrency exchanges and certain other crypto businesses as Money Services Businesses (MSBs) subject to BSA requirements. This means crypto businesses must register with FinCEN, implement AML programs, file SARs and CTRs, and comply with all applicable BSA regulations. FinCEN has brought enforcement actions against crypto businesses for BSA violations, including significant penalties.
BSA penalties can be severe. Civil penalties can reach up to $250,000 per violation or the amount involved in the transaction (up to $1 million). Criminal penalties include fines up to $500,000 and imprisonment up to 10 years. Willful violations carry enhanced penalties. In practice, BSA enforcement actions against financial institutions have resulted in fines ranging from thousands to billions of dollars, along with cease-and-desist orders, deferred prosecution agreements, and personal liability for compliance officers.

📖 Related Terms

Anti-Money Laundering (AML) · Currency Transaction Report (CTR) · Suspicious Activity Report (SAR) · AMLD6

⚖️ Related Regulations

FinCEN BSA/AMLFATF Travel Rule
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