Finance term
AML (Anti-Money Laundering)
Also known as: AML, anti-money laundering, AML compliance, AML/BSA, BSA/AML
Definition
Anti-money laundering (AML) refers to the comprehensive legal, regulatory, and institutional framework — anchored by the Bank Secrecy Act (BSA), the USA PATRIOT Act, and the Anti-Money Laundering Act of 2020 (AMLA) — that requires financial institutions to detect, deter, and report transactions that may involve proceeds of illegal activity.
Detailed explanation
AML is the broader compliance discipline built on top of the Bank Secrecy Act (BSA). While the BSA established the foundational reporting requirements (CTRs, SARs), AML has evolved into a comprehensive risk management function encompassing customer due diligence (CDD), enhanced due diligence (EDD) for high-risk relationships, transaction monitoring, sanctions screening (see OFAC sanctions screening), and enterprise-wide AML programs.
The regulatory architecture: (1) Bank Secrecy Act (31 U.S.C. §§ 5311–5336) — foundation, administered by FinCEN (fincen.gov). (2) USA PATRIOT Act (2001) — added Section 326 (customer identification programs) and Section 312 (correspondent account due diligence); codified at 31 U.S.C. § 5318. (3) FinCEN CDD Rule (2016, 31 CFR § 1010.230) — added beneficial ownership requirements for legal entity customers. (4) Anti-Money Laundering Act of 2020 (AMLA 2020, see AMLA 2020) — most significant overhaul since PATRIOT Act; added whistleblower protections, new corporate transparency requirements, and FinCEN reform authority.
The five pillars of an effective AML program (per FinCEN guidance at fincen.gov/resources/statutes-regulations/guidance): (1) Internal controls and policies. (2) Independent testing/audit. (3) Designated AML compliance officer. (4) Ongoing staff training. (5) Customer due diligence (CDD).
For small business borrowers, AML compliance means: expect identity verification (government ID, EIN documentation), beneficial ownership certification, source-of-funds questions for large transactions, and possible enhanced due diligence for high-risk industries (cannabis-adjacent, cash-intensive, international transactions). These are legal requirements on the lender — not optional — and are not personal judgments about your business.
◈ Worked example
- Customer due diligence (CDD): A lender collects government-issued ID, EIN documentation, and certifies beneficial ownership for a borrower's LLC — required under 31 CFR § 1010.230 and FinCEN's CDD rule (fincen.gov/resources/statutes-regulations/guidance/anti-money-laundering-program-requirements-banks)
- Enhanced due diligence (EDD): A money services business (MSB) applying for a bank loan triggers EDD — deeper investigation of transaction patterns, customer base, and geographic risk profile; standard AML risk escalation, not a denial
- Transaction monitoring alert: A business account suddenly receives 10x its normal monthly volume — an automated AML system flags it for human review; if no explanation, a SAR may be filed (31 CFR § 1020.320)
Common questions
The most-asked questions about AML (Anti-Money Laundering) — answered straightforwardly.
Why does my lender ask so many questions about my business? +
Questions about business ownership, purpose of funds, and source of revenue are required by federal AML regulations — specifically FinCEN's Customer Due Diligence (CDD) rule (31 CFR § 1010.230) and the BSA (31 U.S.C. §§ 5311–5336). Lenders face significant regulatory penalties for deficient AML programs. These questions apply to all borrowers — they reflect regulatory compliance, not suspicion of your business. See fincen.gov for the underlying regulatory requirements.
What industries face heightened AML scrutiny from lenders? +
Cash-intensive businesses (restaurants, retail, car washes, laundromats), cannabis-adjacent businesses, money services businesses (MSBs), pawn shops, and businesses with significant international transaction volumes typically face enhanced due diligence (EDD) under AML frameworks. This doesn't mean these businesses can't get financing — it means the underwriting process involves more documentation. FinCEN publishes industry-specific AML guidance at fincen.gov/resources/statutes-regulations/guidance.
What is the difference between AML and KYC? +
Know Your Customer (KYC) is a component of AML — the identity verification and customer due diligence process conducted at account opening and on an ongoing basis. AML is the broader framework: KYC + transaction monitoring + sanctions screening + SAR filing + the full internal compliance program. KYC is the front door of AML. Both are governed by FinCEN under the Bank Secrecy Act (fincen.gov).
Further reading
This glossary entry is educational content. ClearValue Lending is a business & personal financing platform — not a lender, broker, or financial advisor. Specific product terms vary by lender; verify with the lender or issuer before applying. See privacy policy.
https://clearvaluelending.com/glossary/aml-anti-money-laundering