Compliance Guide 3 Apr 2026 • 9 min read

VOI vs KYC vs CDD: What's the Difference for Tranche 2?

If you're a conveyancer, you already do VOI. If you're a real estate agent, you might have heard of KYC. Now Tranche 2 introduces CDD. These are not the same thing — here's what you need to know.

Key Takeaways

In this guide

The acronym confusion What is VOI? What is KYC? What is CDD? How they compare Does VOI satisfy CDD? What changes for conveyancers who already do VOI? Frequently asked questions

The Acronym Confusion

Property professionals in Australia are drowning in acronyms right now. VOI, KYC, CDD, EDD, AML, CTF — and they all seem to mean roughly the same thing. They don't.

Understanding the differences matters because Tranche 2 introduces specific legal obligations that go well beyond what most property professionals currently do. If you assume your existing VOI process covers you, you'll have compliance gaps on 1 July 2026.

What Is VOI (Verification of Identity)?

VOI at a glance

VOI answers one question: "Is this person who they say they are?" It does not ask where their money comes from, whether they're on a sanctions list, or whether the transaction structure is suspicious.

What Is KYC (Know Your Customer)?

KYC at a glance

KYC is the umbrella term used globally. When someone says "KYC" in Australia, they usually mean the combination of identity checks and risk assessment that financial institutions have done for years. Under Tranche 2, the legal term is CDD.

What Is CDD (Customer Due Diligence)?

CDD at a glance

CDD answers multiple questions: Who is this person? Who really owns/controls this entity? Where does the money come from? Are they on any sanctions or PEP lists? Does anything about this transaction look suspicious? And it requires you to keep asking these questions throughout the business relationship — not just at the start.

How They Compare

VOI KYC CDD
PurposeConfirm identityUnderstand customerLegal AML obligation
Required byState property lawsIndustry practiceAML/CTF Act (federal)
ScopeIdentity onlyIdentity + riskIdentity + risk + monitoring
Who must do itConveyancers, lawyersAll regulated entitiesTranche 2 reporting entities
Beneficial ownershipNoSometimesYes — required
Sanctions screeningNoSometimesYes — DFAT + PEP
Source of fundsNoSometimesYes — risk-based
Ongoing monitoringNo — one-timeVariesYes — ongoing
Record keepingVaries by stateVaries7 years mandatory
Reporting obligationsNoneNoneSMR, TTR to AUSTRAC

Does VOI Satisfy CDD?

No. VOI is necessary but not sufficient for CDD compliance.

Think of it this way: VOI confirms that the person standing in front of you is John Smith. CDD confirms that John Smith is not on a sanctions list, that the trust he's buying through has a legitimate structure, that the $2 million purchase price is consistent with his known financial profile, and that nothing about the transaction is suspicious.

However, your existing VOI data can be used as part of your CDD process. The identity documents you collect for VOI satisfy the "identity verification" component of CDD. You just need to add everything else on top.

What Changes for Conveyancers Who Already Do VOI?

If you're a conveyancer or settlement agent, you're ahead of the game. Your existing VOI process covers the identity verification component of CDD. But under Tranche 2, you need to add:

The identity verification step is handled. Everything else is new. See our full AML guide for conveyancers for details.

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AMLTranche adds sanctions screening, risk assessment, beneficial ownership, and 7-year record keeping on top of your existing identity checks.

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Frequently Asked Questions

Does VOI satisfy my CDD obligations under Tranche 2?

No. VOI confirms identity, but CDD is much broader — it includes risk assessment, beneficial ownership, sanctions screening, source of funds, and ongoing monitoring. VOI is one input into CDD, not a substitute.

Do I still need to do VOI if I'm doing CDD?

Yes, if required by your state property laws. CDD under the federal AML/CTF Act does not replace state-based VOI requirements. You need to satisfy both. The VOI data can be used as part of your CDD process.

What does CDD require that VOI doesn't?

Risk assessment, beneficial ownership identification, DFAT sanctions and PEP screening, source of funds assessment, ongoing monitoring, 7-year record keeping, and suspicious matter reporting to AUSTRAC.

I'm a conveyancer who already does VOI — how much extra work is CDD?

You have a head start on identity verification. You'll need to add risk assessment, screening, beneficial ownership checks, source of funds assessment, ongoing monitoring, 7-year records, staff training, and an AML/CTF program. With software, this can be set up in under an hour.

Is KYC the same as CDD?

They're closely related. KYC is the broader industry concept. CDD is the specific legal term under the Australian AML/CTF Act. When AUSTRAC talks about your obligations, they use CDD. Think of KYC as the concept and CDD as the legal requirement.

Disclaimer: This article provides general information about VOI, KYC, and CDD and does not constitute legal advice. You should confirm your specific obligations with AUSTRAC or a qualified legal adviser. AMLTranche helps streamline your compliance workflows alongside your professional advisers.