AML Laws and Customer Due Diligence

Money laundering, terrorist financing, AML programs, customer due diligence, suspicious-activity controls, and watch-list screening.

AML Laws and Customer Due Diligence is the regulation landing page for money laundering, terrorist financing, AML programs, Bank Secrecy Act obligations, customer due diligence, enhanced due diligence, suspicious-activity controls, and watch-list screening. It keeps related terms in one branch so readers can move from a broad compliance question to the article that owns the regulatory evidence.

Use this page when a customer, account, transaction, or relationship triggers AML identification, monitoring, reporting, or screening duties. Use the parent AML, Sanctions, and Due Diligence page when you need the broader regulation map. For an individual decision, confirm the rule source, jurisdiction, covered party, effective date, filing or record, and compliance consequence before relying on the term.

Use the table below to move from this landing page into the term page that best matches the regulatory evidence.

Key Terms in This Branch

TermUse it for
Money LaunderingConduct intended to conceal, move, convert, or use property connected to crime under applicable law.
Terrorist FinancingRaising, moving, storing, or using funds or assets for a prohibited terrorist purpose, including funds from lawful sources.
Anti-Money Laundering (AML)Risk-based laws, governance, customer review, monitoring, investigation, reporting, and testing controls.
Bank Secrecy Act (BSA)U.S. reporting, recordkeeping, and AML obligations for covered financial institutions.
Enhanced Due Diligence (EDD)Additional review matched to identified higher-risk customers, ownership, activity, or jurisdictions.
Watch ListScreening input that requires source-specific interpretation and reliable identity resolution.

Example in Use

A customer can pass identity verification but later require enhanced review when ownership, counterparties, transaction behavior, or intended use changes.

What to Check

  • Customer identity, beneficial ownership, jurisdiction, risk rating, source of funds, and transaction purpose.
  • Screening list, suspicious-activity signal, enhanced due diligence trigger, recordkeeping duty, and escalation path.
  • Applicable rule source, covered institution, reporting threshold, deadline, and compliance-control evidence.
  • Effect on onboarding, account restrictions, transaction monitoring, regulatory reporting, and enforcement exposure.

Common Mistakes

  • Treating AML screening as a one-time onboarding step rather than an ongoing control.
  • Ignoring beneficial ownership, sanctions overlap, and transaction behavior after account opening.
  • Using AML terminology as legal advice for a specific institution or customer file.

AML and Due Diligence content is educational and does not provide personalized legal, tax, accounting, compliance, regulatory, investment, or securities advice.

In this section

Choose a subsection first. Deeper term pages live inside each subsection, which keeps large topic hubs readable.

Anti-Money Laundering (AML)

Anti-money laundering comprises laws, controls, and risk-based processes used to prevent, detect, investigate, and report suspected financial crime.

Bank Secrecy Act (BSA)

The Bank Secrecy Act is the U.S. framework for specified financial records, reports, AML programs, customer controls, and information sharing.

Enhanced Due Diligence (EDD)

Enhanced due diligence adds risk-based checks when ordinary customer due diligence does not adequately explain a higher-risk relationship or transaction.

Money Laundering

Money laundering conceals or disguises property connected to crime. Learn the stages model, common typologies, evidence, and AML review process.

Terrorist Financing

Terrorist financing involves raising, moving, storing, or using funds or assets for prohibited terrorist purposes, whether the source is lawful or unlawful.

Watch List

A financial watch list identifies people, entities, transactions, or securities for screening or monitoring; its source determines the legal response.

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