Anti-Money Laundering (AML) Rules

Anti-Money Laundering regulations are designed to prevent criminals from using the financial system to disguise illegal funds. Understanding AML requirements is essential for the SIE exam.

What is Money Laundering?

Money laundering is the process of making illegally obtained money appear legitimate.

The Three Stages

StageDescriptionExample
PlacementIntroducing illicit funds into financial systemCash deposits
LayeringMoving funds to disguise originMultiple transfers
IntegrationReturning funds as "legitimate"Purchasing assets

Bank Secrecy Act (BSA)

The Bank Secrecy Act (1970) is the primary U.S. anti-money laundering law.

BSA Requirements

Financial institutions must:

  • Establish AML compliance programs
  • File reports on suspicious activities
  • Maintain records of transactions
  • Verify customer identities

USA PATRIOT Act

After September 11, 2001, the USA PATRIOT Act strengthened AML requirements:

Key Provisions

ProvisionRequirement
Customer Identification Program (CIP)Verify identity of new customers
Enhanced Due DiligenceAdditional scrutiny for high-risk accounts
Information SharingCooperation between institutions and government
Suspicious Activity ReportingReport suspected illegal activity

FINRA Rule 3310: AML Compliance Program

Every broker-dealer must have an AML compliance program that includes:

Four Pillars of AML Compliance

PillarDescription
Written ProceduresPolicies for detecting and reporting suspicious activity
Compliance OfficerDesignated AML Compliance Officer
TrainingOngoing employee training
Independent TestingRegular audits of AML program

Senior Management Approval

The AML program must be:

  • Approved in writing by senior management
  • Reasonably designed to detect suspicious activity
  • Updated as regulations change

Currency Transaction Reports (CTRs)

A Currency Transaction Report must be filed for cash transactions over $10,000.

CTR Requirements

ElementRequirement
ThresholdCash transactions over $10,000
Filing DeadlineWithin 15 days
Filed WithFinCEN (Financial Crimes Enforcement Network)
Multiple TransactionsAggregate if same person, same day

What Triggers a CTR

  • Single cash deposit over $10,000
  • Single cash withdrawal over $10,000
  • Multiple cash transactions totaling over $10,000 (same day, same person)

Note: CTRs are filed automatically for threshold transactions—they don't indicate wrongdoing.

Suspicious Activity Reports (SARs)

A Suspicious Activity Report is filed when activity may involve illegal conduct.

When to File a SAR

File a SAR when activity:

  • Has no business or lawful purpose
  • Is designed to evade BSA requirements
  • Involves potential money laundering
  • Involves potential terrorist financing
  • Involves insider abuse or fraud

SAR Filing Requirements

ElementRequirement
Threshold$5,000 or more (involving a suspect)
Filing Deadline30 days after detection (60 if no suspect)
Filed WithFinCEN
Customer NotificationProhibited ("tipping off")

Structuring (Smurfing)

Structuring is intentionally breaking transactions into smaller amounts to avoid reporting requirements.

Example: Instead of depositing $15,000, making three deposits of $4,900 each.

Important: Structuring is illegal and should be reported via SAR, even if individual transactions are below $10,000.

SAR Filing Confidentiality

Safe Harbor Protection

Financial institutions and employees who file SARs in good faith are protected from liability:

  • Cannot be sued by the customer
  • Protected from civil liability
  • Protected from criminal prosecution

Tipping Off Prohibition

It is illegal to inform a customer that:

  • A SAR has been or will be filed
  • An investigation is underway

Violation: Tipping off can result in criminal penalties.

Customer Identification Program (CIP)

Under CIP, firms must verify customer identity before opening an account.

Required Information

InformationSource
NameGovernment-issued ID
Date of birthID document
AddressID or utility bill
SSN or Tax IDCustomer attestation

Acceptable Identification

  • Driver's license
  • Passport
  • State-issued ID
  • Military ID

Customer Due Diligence (CDD)

Beyond basic identification, firms must understand the customer's:

  • Nature of business
  • Expected account activity
  • Source of funds
  • Beneficial owners (for entities)

Enhanced Due Diligence (EDD)

Additional scrutiny required for:

  • Foreign correspondent accounts
  • Private banking accounts
  • Politically exposed persons (PEPs)
  • High-risk countries
  • High-risk customers

Red Flags for Suspicious Activity

CategoryExamples
Transaction PatternsUnusual cash activity, structuring
Account BehaviorRapid movement of funds, no business purpose
Customer BehaviorReluctance to provide information, false statements
GeographicTransactions involving high-risk countries

FinCEN (Financial Crimes Enforcement Network)

FinCEN is the U.S. Treasury bureau that:

  • Collects and analyzes financial intelligence
  • Receives CTRs and SARs
  • Shares information with law enforcement
  • Issues AML guidance

Penalties for Non-Compliance

ViolationPotential Penalty
Failing to file reportsCivil fines, criminal charges
Tipping offCriminal prosecution
Inadequate AML programRegulatory action, fines
Willful violationsImprisonment, major fines

Key Takeaways

  • BSA and USA PATRIOT Act establish AML requirements
  • CTRs filed for cash transactions over $10,000
  • SARs filed for suspicious activity ($5,000+ with suspect)
  • Structuring is illegal—must be reported
  • Never tip off customers about SAR filings
  • Safe harbor protects good-faith reporters
  • FINRA Rule 3310 requires written AML program
Test Your Knowledge

A Currency Transaction Report (CTR) must be filed for cash transactions exceeding:

A
B
C
D
Test Your Knowledge

A customer makes several cash deposits of $9,500 over consecutive days to avoid the CTR reporting threshold. This practice is known as:

A
B
C
D
Test Your Knowledge

Under AML rules, a broker-dealer representative who files a SAR:

A
B
C
D