Suspicious Matter Reports (SMRs): A Complete Guide for Australian Tranche 2 Entities

Suspicious Matter Reports (SMRs) are one of the most important — and most misunderstood — obligations under the AML/CTF Act. This guide explains when you must lodge an SMR, how to prepare one, and the tipping-off prohibition that makes this area particularly sensitive.

What triggers an SMR obligation?

You must lodge an SMR when you form a suspicion — at any point during a client relationship — that a transaction or proposed transaction may be connected to:

• An offence against a Commonwealth, State or Territory law
• Tax evasion
• Money laundering or terrorism financing
• Proceeds of crime
• Financing weapons of mass destruction

The threshold is suspicion — not proof, not certainty, not a reasonable belief. If you form a suspicion, you must report.

SMR time limits

• Standard SMR: Lodge within 3 business days of forming the suspicion
• Terrorism financing SMR: Lodge within 24 hours — this is a criminal offence if missed

The tipping-off prohibition

Once you decide to lodge an SMR, you are legally prohibited from telling your client or anyone else (other than authorised AUSTRAC recipients) that you have made or are considering making a report. This is the tipping-off prohibition, and breaching it is a criminal offence punishable by up to 2 years imprisonment.

This creates a practical challenge: you may need to continue acting for the client while lodging an SMR, or you may need to cease acting without revealing why.

Common red flags by sector

Lawyers/conveyancers: Third-party payments, cash deposits, unusual instructions inconsistent with stated purpose, clients who are evasive about the source of funds.

Accountants: Unusually complex structures with no obvious commercial purpose, clients who resist documentation, transactions that appear to be designed to generate tax losses or move money offshore.

Real estate: Cash purchases, overseas buyers paying above market, rapid resale, buyers who show no interest in the property.

Does lodging an SMR mean you must cease acting?

Not necessarily. Lodging an SMR does not automatically require you to cease acting. However, if continuing to act would facilitate the suspected offence, you should seek legal advice. You cannot use the SMR process as a substitute for proper judgment about whether to continue the relationship.

Related reading: SMR and TTR reporting guide · 15 common AML compliance mistakes · AUSTRAC record keeping requirements · Frequently asked questions