When a “known local” property buyer still needs closer AML scrutiny 

Key Takeaways

• Even a “known local” customer can present risk. Familiarity doesn't remove the need for due diligence.
• Documentation is your protection and is critical if the decision is ever reviewed.
• Small risk indicators matter when combined
  
  

Case Study: When a “known local” property buyer still needs closer AML scrutiny 

From 1 July 2026, newly regulated tranche 2 businesses including real estate professionals, conveyancers and legal practices providing designated services will come under AUSTRAC’s AML/CTF regime. AUSTRAC has positioned the reforms around a risk-based approach, tailored AML/CTF programs, customer due diligence and suspicious matter reporting where required. 

Many real-world transactions will not present as obviously suspicious. Instead, they will involve a mix of normal facts and a handful of risk indicators that require professionals to pause, ask questions, and document their reasoning. 

The scenario  

A well-known local tradesperson is buying an investment property in his area. He is paying entirely from savings held in his bank account, with no mortgage attached. On the surface, he is familiar, well-regarded and easy to deal with. 

But a few details lift the risk profile: 

• He works in a cash-intensive industry 
• The purchase price appears lower than expected for the local market 
• There is no lender involved, so there is no bank mortgage process creating an additional line of scrutiny 

This does not automatically make the transaction suspicious. But it does make it a transaction worth understanding more carefully. The key question is not “is this illegal?” It is “does this make sense?” 

That is where the risk-based approach becomes practical.

AUSTRAC’s guidance is designed to help firms assess risk based on the customer, the service, the transaction and how the funds move.  

In this case, the relevant questions might be: 

• Why is the property being purchased below the expected market range? 
• How has the buyer accumulated the funds? 
• Is the explanation for the source of funds and source of wealth logical in the context of what is known about the customer? 
• Does the structure of the transaction align with normal behaviour for this type of buyer and property? 

A common concern in property transactions is whether personal familiarity can replace due diligence. In practice, knowing the customer can help rationalise risk, but it does not remove the need to assess it. If the real estate agent or conveyancer knows the buyer well, understands their background and has a reasonable basis for being comfortable with the transaction, that can form part of the assessment. 

What matters is that the reasoning is documented. However, if the rationale for proceeding is based on local knowledge, prior dealings, or a credible explanation from the customer, that should be recorded on file. If the matter is reviewed later, the protection comes from being able to show how the decision was made at the time.

When should a business ask for more? 

If the transaction presents a few moderate risk indicators, it may be enough to ask some direct questions and record the answers. If the answers are logical and consistent with what is known about the customer, that may be sufficient. If the answers are vague, contradictory or do not fit the transaction, the risk profile may escalate. That is when businesses may need to ask for more information, seek evidence, or move into enhanced due diligence. 

This is especially important where source of funds and source of wealth become harder to explain. The purpose is not to interrogate every customer. It is to understand whether the transaction can be reasonably rationalised. 

Market value is part of the picture 

Undervaluation and overvaluation are recognised money laundering typologies, which is why market value matters in property transactions. But there is no single required method for determining that value in every matter.

In practice, firms should use the information reasonably available to them: listing ranges, local market knowledge, recent sale data, contract terms, and other transaction context. The practical question remains the same: does the price make sense in the circumstances?  A price outside the expected range may have a legitimate explanation. But it should trigger a moment of review, not be ignored. A suspicious matter report does not automatically mean the transaction stops. This is one of the most misunderstood parts of AML/CTF compliance. AUSTRAC’s suspicious matter reporting framework is about enabling intelligence gathering and disruption of serious crime, and the regulator’s guidance focuses on timely reporting and avoiding tipping off.   

The practical lesson for tranche 2 businesses

AUSTRAC’s starter kits are designed to help businesses identify outliers, ask sharper questions, and record their reasoning. AUSTRAC has made clear that newly regulated businesses need to enrol, develop an AML/CTF program and prepare staff, but also that the reforms are intended to be workable and risk-based rather than purely procedural.  

The real test under tranche 2 is not whether every customer looks risky. It is whether your business can recognise when something needs a second look. A familiar local buyer may still require further scrutiny. A transaction that feels ordinary may still need explanation. The goal is not perfection. It is a practical, defensible process that helps your business assess risk with confidence and document why a matter was accepted, escalated or reported. 

Looking for a more practical way to manage tranche 2 obligations? 

PEXA Clear helps property professionals apply AML/CTF obligations in day-to-day workflows with greater consistency, less manual effort and clearer decision support.  

Book a demo to see how PEXA Clear can support your compliance approach.