What is the role of transaction monitoring in anti-money-laundering programs?

• A. It detects unusual patterns in transactions over time
• B. It monitors staff schedules
• C. It replaces other AML controls
• D. It is optional for small casinos

Answer: (A)

Transaction monitoring focuses on analyzing a customer’s transaction activity over time to spot unusual or suspicious patterns. By examining cash deposits and withdrawals, chip movements, transfers, and rapid or large transactions, automated systems flag activity that doesn’t fit a customer’s known risk profile. Those alerts prompt investigations and, if warranted, reporting to regulators. This ongoing scrutiny helps uncover money laundering tactics such as layering or structuring that might not be evident from a single transaction.

That’s why the best choice is detecting unusual patterns over time. Monitoring staff schedules isn’t related to financial crime risk, and transaction monitoring doesn’t replace other AML controls—it complements due diligence, recordkeeping, and governance. It’s also not optional in most regulated environments, where even small casinos are expected to implement core AML measures.