Every property lawyer and conveyancer understands the inherent complexity of real estate transactions. However, when substantial capital moves through a file without a clear origin, your professional responsibility extends beyond contracts and settlements. Under the upcoming AML/CTF Tranche 2 reforms, identifying and acting on indicators of potential money laundering will become a core requirement.
Why real estate attracts laundered money
The property sector is inherently vulnerable to money laundering due to high-value transactions, the involvement of multiple parties, and the frequent movement of international capital. These factors allow illicit funds to be disguised as legitimate home equity. For criminals, real estate serves as a stable store of wealth, a method for moving funds through resale, and a primary way to integrate “dirty” money into the financial system.
AUSTRAC consistently identifies real estate as high-risk because the complexity of these deals can easily mask a client’s true intent. As Tranche 2 reforms approach, your vigilance in spotting irregular patterns is essential to protecting both your firm and the integrity of our broader profession.
Suspicious transactions and activities to look out for
Here are common indicators that go beyond “unusual” and move into behaviour worth documenting or questioning further.
1. Funding that doesn’t add up:
Funding becomes a concern when a client cannot clearly explain their source of funds or wealth, provides inconsistent information, or relies on third-party transfers, private lenders, offshore banks or virtual assets without proper documentation. Quick renovations and resales with no obvious funding trail can also raise risk.
2. Third-party payments with no clear link:
Risk increases when third parties fund deposits, cover costs or direct sale proceeds without a clear and documented relationship to the buyer or seller. Complex trust or corporate structures that make beneficial ownership difficult to identify should also prompt closer review.
3. Unusual transaction patterns or requests:
Requests that lack a clear purpose, change repeatedly, or create unnecessary complexity may indicate elevated risk. Back-to-back transactions with rapidly increasing values or indirect title transfers with no obvious money trail warrant further scrutiny. If the structure does not make practical sense, it deserves questions.
4. Suspicious cash activities:
Large cash deposits, partial cash payments at settlement, or foreign currency payments without a clear connection to the jurisdiction can signal higher risk. Depositing cash into trust and later requesting a refund is another warning sign. Significant cash use in property transactions should always be documented and assessed carefully.
5. Urgency, complexity or market value anomalies:
Unreasonably urgent transactions, last-minute changes or properties bought well above or below market value without justification may suggest value transfer rather than genuine purchase. Arrangements that appear commercially irrational or unnecessarily complex should prompt closer review. If a transaction does not align with normal market behaviour, apply heightened scrutiny.
When is something suspicious, not just unusual?
An unusual transaction defies common patterns, but a suspicious one remains unexplained after reasonable enquiry and aligns with risk indicators. For example:
- A high-value cash deposit from a high-risk jurisdiction without documented source of wealth is more than unusual.
- A buyer referencing complex corporate structures with vague explanations after repeated questions escalates toward suspicious.
Document your enquiries and your client’s responses. The clarity of your decision-making is as important as the decision itself.
Start preparing to strengthen your defense
Identifying red flags is only part of the obligation. How you document and assess both the transaction and the customer behind it is just as important.
- Maintain clear records of identity checks, beneficial ownership evidence and source-of-funds enquiries
- Assess the level of risk for each matter and adjust your level of scrutiny accordingly
- Train staff on how to identify suspicious customers, including behavioural indicators that may require enhanced due diligence.
- Establish clear processes for ongoing monitoring and escalation, including when a suspicious matter report may need to be considered.
- Use systems that integrate AML compliance into your daily workflow, so risk assessments, customer due diligence and audit trails are captured consistently. See how triSearch Compliance Centre can help you stay compliant.



