Transaction Monitoring

What Is Transaction Monitoring?

Transaction monitoring is the ongoing checking that banks do on account activity to spot patterns that may point to fraud or money laundering. Automated systems watch the flow of money and flag activity that looks unusual for that account.

A flag is a prompt for a closer look, not a decision that anything is wrong. A review can simply confirm that the activity is normal. Monitoring aims to catch problems early, not to accuse a customer.

Which Patterns Draw Attention?

Activity that differs from your usual pattern can trigger a review. Examples are a sudden large deposit followed by fast withdrawals, many transfers in and out over a short time, or money moving between many unrelated accounts.

Each bank sets its own rules and does not publish the exact limits. Separately, an account or phone number can be listed as a suspected mule on the PDRM Semak Mule portal. ^[f2] That is a police flag, not the bank’s own monitoring.

How Does Monitoring Link to a Report or a Freeze?

A flag leads to an internal review. The review can end with no action, a request for more information, or a report to the authorities. A freeze is a separate and more serious step.

A freeze comes from an order, not from the bank’s monitoring alone. An enforcement agency such as the police can freeze an account for up to 90 days under AMLA section 44, and the Public Prosecutor can order a financial institution not to deal with an account under section 50(1). ^[f1]

If your account is questioned or frozen, ask the bank for the reason in writing. You can also complain through BNMLINK on 1-300-88-5465. ^[f3] A lawyer can explain the order behind a freeze and what you can do about it.

Sources

1. AMLA 2001, Section 50(1) (https://www.lawnet.com.my/amla-2001)
2. PDRM Semak Mule portal (https://semakmule.rmp.gov.my/)
3. Bank Negara Malaysia, BNMLINK (https://www.bnm.gov.my/)