AML/CTF Tranche 2: What Australian Business Sellers Need to Know Before July 2026

If you're planning to sell your business in 2026, you're probably already thinking about buyers, valuations, and what you'll do with the proceeds. You're probably not thinking about AUSTRAC enrolment deadlines for your accountant.

You should be — at least briefly. A significant change to Australia's financial crime laws takes effect on 1 July 2026, and it directly affects every professional you'll rely on to complete your sale.

This is AML/CTF Tranche 2. Here's what it is, why it matters to sellers, and what you can do now to avoid any complications when you're in the middle of a deal.

What is AML/CTF Tranche 2?

Australia has had anti-money laundering and counter-terrorism financing (AML/CTF) laws since 2006. But for nearly two decades, those laws only covered a narrow set of businesses: banks, financial institutions, gambling operators, and bullion dealers. Accountants, lawyers, real estate agents, and business brokers were largely exempt.

This made Australia an outlier. The Financial Action Task Force (FATF) — the global standard-setter for AML/CTF — had been flagging Australia's gap since 2005. Most peer nations had already extended their frameworks to cover these "gatekeeper professions." Australia hadn't.

Tranche 2 closes that gap. The Anti-Money Laundering and Counter-Terrorism Financing Amendment Act 2024 brings accountants, lawyers, conveyancers, real estate agents, and business brokers into the regulated sector. AUSTRAC enrolment opened in April 2026. Full obligations commence 1 July 2026.

The logic is straightforward: if someone wants to launder money through a business sale, they don't use a bank — they use a solicitor, an accountant, or a broker. Tranche 2 means those professionals now have legal obligations to identify their clients, understand transactions, and report suspicious activity.

Who is affected — and why it matters to sellers

The professions captured under Tranche 2 include:

• Accountants — when providing tax, accounting, or business advisory services in connection with a business sale or transfer
• Lawyers and conveyancers — when providing legal services related to buying or selling businesses, real estate, or managing client funds
• Business brokers — when facilitating the sale or transfer of a business on behalf of a client
• Real estate agents — when acting in the purchase or sale of real property (including commercial premises)

If you're selling a business, that list covers virtually everyone in your corner. Your accountant who's handling the tax structure. Your solicitor who's drafting the sale agreement. The broker you've engaged to find buyers (and if you're weighing up whether you need a business broker, that decision now comes with compliance implications). Possibly your property agent if real estate is bundled into the deal.

From 1 July 2026, all of these professionals are operating as reporting entities under the AML/CTF Act. That creates obligations on them — and practical implications for you.

What actually changes for sellers

The most immediate change is straightforward: your advisers will need to verify your identity before they can provide designated services. This is called customer due diligence (CDD), and it's not optional.

In practice, CDD for a business sale typically involves:

• Identity verification — providing certified copies of your passport or driver's licence, possibly with a face-to-face verification step
• Beneficial ownership disclosure — confirming who ultimately owns and controls the business, including any trust structures or company shareholdings
• Source of funds — explaining where the purchase price is coming from (for buyers) and where sale proceeds will be going (for sellers)
• Business relationship purpose — your adviser documenting the nature and purpose of your transaction

None of this is invasive if you're a legitimate business owner with clean records. It's paperwork. The kind of paperwork banks have been asking for years. The difference is that now your accountant and solicitor have to ask the same questions — and keep records of the answers.

The more significant risk isn't the paperwork. It's timing.

The real risk: advisers who aren't enrolled yet

From 1 July 2026, providing a designated service without being enrolled with AUSTRAC is a compliance breach. Advisers who haven't registered and established an AML/CTF program by that date technically cannot provide those services lawfully.

This is not hypothetical. Many smaller accounting firms, sole-practitioner solicitors, and boutique business brokers are still working through what compliance looks like for their practice. AUSTRAC enrolment opened in April 2026 — only weeks before the deadline. The sector has had advance notice, but implementation will be uneven.

If you're in the middle of a deal — say, you've signed a heads of agreement in June and expect to reach settlement in August — and your advisers haven't enrolled by July 1, you may face delays. Advisers in breach can't provide designated services. That could slow or stall a transaction at the worst possible time.

The same logic applies to the due diligence process more broadly: deals that get stuck in due diligence are deals at risk. Adding a compliance gap on the adviser side is an unnecessary complication.

What customer due diligence actually looks like

The term "customer due diligence" sounds like a bureaucratic box-tick. In reality, it's a structured process with three components:

1. Customer identification and verification

Your adviser must confirm who you are, using reliable and independent sources. For individuals, this typically means government-issued photo ID. For companies or trusts, it means confirming the legal entity details, director identities, and beneficial ownership chain.

2. Risk assessment

Not all transactions carry the same risk profile. A straightforward trade sale between two Australian residents looks different to a cross-border transaction involving complex ownership structures. Your adviser will categorise your transaction according to its risk level, which determines how much scrutiny the CDD process applies.

3. Ongoing monitoring

Once you're a client, your adviser has ongoing obligations to monitor the relationship and report any transactions that appear inconsistent with what they know about you — including suspicious matter reports (SMRs) to AUSTRAC if something doesn't add up.

For a typical business sale between two Australian parties, the CDD process shouldn't be onerous. It's primarily a front-end documentation exercise. The practical implication is that you should expect your adviser to ask questions they haven't asked before — and to require more formal documentation upfront than you may be used to.

The timing argument: why acting before July makes sense

If you're planning to sell your business in the second half of 2026, the July deadline creates a natural reason to start the process now.

Sellers who begin pre-sale preparation before 1 July — engaging advisers, completing identity verification, building out their document pack — transact in a cleaner window. The CDD process is handled once, properly, before the deadline pressure arrives. Your advisers are enrolled and compliant before you need them to perform at their best.

Compare that to a seller who starts the process in August 2026 — engaging advisers who may still be bedding down their compliance programs, waiting for CDD to be completed before the legal work can proceed, potentially facing delays in the middle of negotiations.

This is the same urgency argument that applies to the Division 296 superannuation changes taking effect on the same date. The July 2026 window is concentrating regulatory change. Sellers who prepare early navigate it cleanly. Those who don't may find it adds friction they didn't anticipate.

The good news is that getting your sale-ready documentation in order — verified identity, ownership structure records, financial summaries, and source-of-funds documentation — is work that benefits you regardless of AML/CTF compliance. Buyers conducting their own due diligence will want this information anyway. Starting early means you're ready on both fronts.

How this interacts with the rest of your exit planning

AML/CTF Tranche 2 is one piece of a larger regulatory picture that's shifting in 2026. Alongside the Division 296 super tax changes and the continued evolution of small business CGT concessions, the regulatory environment for business sales is more complex than it was five years ago.

None of this makes selling harder in a fundamental sense. It makes preparation more important. Sellers who engage their advisers early, understand the landscape, and build their documentation before they're under deadline pressure consistently have better outcomes than those who rush.

The mechanics of AML/CTF compliance sit with your advisers — that's their job. Your job is to make sure the advisers you've chosen are ready, and to have your own documentation in order so their CDD process doesn't become a bottleneck.

What to do now

You don't need to become an AML/CTF expert. You need to do three things:

1. Ask your accountant and broker whether they've enrolled with AUSTRAC — and whether their AML/CTF program is in place. This is a reasonable question to ask any professional you're engaging for a business sale from mid-2026 onwards. If they don't know what you're talking about, that's a problem you should know about before you're mid-deal.
2. Build your document pack early — certified ID, company and trust structure documentation, financial records, and any documentation showing the source of sale proceeds. This is useful for buyer due diligence and for your advisers' CDD requirements. Do it once, do it properly.
3. Start the engagement process before July — if you're targeting a sale in the second half of 2026, get your advisers on board before the 1 July deadline. That way the CDD process is complete before the regulatory pressure peaks, and you're not competing with every other seller who left it late.

Frequently asked questions

What is AML/CTF Tranche 2?

The extension of Australia's anti-money laundering and counter-terrorism financing laws to new professional sectors — including accountants, lawyers, business brokers, and real estate agents — from 1 July 2026. Previously, these professions were largely exempt from AML/CTF obligations, despite being recognised as high-risk intermediaries in financial transactions. The expansion brings Australia into line with international standards set by the Financial Action Task Force.

How does AML/CTF Tranche 2 affect a business sale?

Your accountant, solicitor, and broker will need to verify your identity and understand the source of funds involved in the transaction. This is a legal requirement, not a discretionary check. The practical impact is additional paperwork at the front end of any deal, and potential delays if your chosen advisers haven't enrolled with AUSTRAC and established their compliance programs before 1 July 2026.

What is customer due diligence (CDD) in the context of a business sale?

CDD is the process by which your adviser verifies who you are, confirms the nature of the business relationship, and assesses the risk profile of the transaction. For a business sale, this typically means providing certified identification, confirming the source of funds (where the sale proceeds are going and where the purchase price is coming from), and disclosing any beneficial ownership structures.

Should I be concerned if my broker or accountant hasn't registered with AUSTRAC yet?

From 1 July 2026, providing designated services without being enrolled with AUSTRAC is a compliance breach. If you're in the middle of a sale process that crosses the July deadline and your advisers aren't compliant, you could face delays. It's worth asking your accountant and broker directly whether they've enrolled and whether their AML/CTF program is in place.