Warranty used to only bite if you went under. In a growing slice of the country, it can now be triggered while you are still on the tools, on the job, and still trading. If you build for a living, that changes your exposure whether or not you build in Victoria.

You already know how warranty works. You buy the cover, you pass the premium through in the contract, and for most of your career it has sat there as background paperwork. The reason it stayed in the background is that across most of the country, a client could never actually use it against you while you were still trading. The cover only responded if you died, disappeared or went broke. Still answering the phone? The client had no claim, no matter how the job went. Their only path was the tribunal, on their own time and their own dollar.

That is the part that just changed. From 1 July, Victoria flipped its scheme so a client can claim the moment the work is called defective, incomplete or non-compliant, with no need for you to have collapsed first. Queensland has run that way for years. Now the second-biggest building market in the country has joined it. And the practical meaning for a builder is blunt: in more of Australia, the regulator can now be pulled into a dispute on a job you are standing on, mid-build, and direct you to fix it.

For builders, the change is practical, not abstract. It alters when a claim can be made against you, how far back the liability reaches, and how much a gap in your documentation can cost. The detail is worth understanding before it turns up on one of your jobs.

The trigger moved from “you failed” to “the work failed”

Under the old last-resort model, the trigger for a claim was your business failing. Dead, gone or insolvent. That is a high bar, and while you were trading it protected you from the warranty scheme being used as a stick.

Under first-resort, the trigger is the work. If a client says the job is defective or unfinished and you will not or cannot fix it, that is enough to bring the scheme in. You do not have to have failed. The job does. That is a completely different exposure profile, because it turns a routine dispute, the kind every builder has, into something a regulator can step into directly rather than something you settle privately or fight at a tribunal on your own terms.

Strip it back to what hits your business, and there are three things worth your attention.

The regulator is now in the room earlier. A first-resort scheme means a dispute you would once have handled directly, or seen out at a tribunal, can instead land as a rectification direction. In Victoria those orders reach back up to ten years, including on jobs finished before the switch. That is a long tail on work you may have closed out and forgotten. The defence against it is not charm or a good relationship. It is your records.

Variations are now a warranty trigger, not just a payment risk. You already know an undocumented variation is money you might not recover. Under the new Victorian setup the paperwork does more than protect your payment. When a variation pushes the job over the threshold, the premium obligation moves with it, and getting that wrong carries penalties in the six figures for an individual and higher for a company. The loose “we will sort the paperwork later” habit was already costing builders money. Now it carries a compliance exposure on top.

Your financials are being tied to your registration. Alongside the warranty change, Victoria is phasing in Minimum Financial Requirements over a two-year transition, linking your financial position to your ability to hold registration and access the scheme. If you have run your books loose, kept no real handle on your net position, and hoped the work would carry you, that approach is running out of room. This is the same direction other states have already moved on financial oversight, and it is not going backwards.

A dispute you would once have settled privately, or fought at a tribunal on your own terms, can now land as a direction to fix the work. Your defence is your records, not your relationship.

Where every state sits right now

If you work across borders, or you just want to know how far this has spread, this is the map. Keep it.

The pattern is the point. Last-resort is still where most builders sit. Queensland was the lone exception for years. Now Victoria, the second-biggest building market in the country, has crossed over. One outlier is a quirk. Two, with that much of the national build behind them, is a direction.

The states are pulling in different directions, so read your own

Do not assume this is one clean national wave. It is not. The states are moving at once, and not always the same way.

In the same window Victoria tightened up, Western Australia went the other way on a different lever, lifting its registration threshold for sheds and garages so a slab of lower-risk work no longer needs a registered builder at all. One state raises the bar, another drops it for defined work. There is no single national rulebook on licensing, warranty and consumer protection. Each state and territory writes its own, and the gaps between them are wider than most people outside the industry think. Which is exactly why the smart move is to know precisely which model you are operating under and not carry an assumption across a border.

For the full detail on how the Victorian scheme is administered, we broke down the new Building and Plumbing Commission when it stood up, and that is the reference to reach for if you build in Victoria and need the mechanics.

If you build in a last-resort state, this is still your problem

It would be easy to read all this and think you are fine because your state has not moved. Two reasons that is the wrong read.

One, warranty reform is about the easiest win a building minister can bank. It reads as backing homeowners against dodgy operators, and it costs the government very little. Victoria is now the live test. If it holds up without sinking the industry, every other state gets a proven template and a political reason to copy it. The builders who handle these shifts well are the ones already set up before the rule lands, not the ones scrambling the week it commences.

Two, the thing that protects you is the same in every state, first-resort or last. Documented variations signed before you order. A written scope the client has agreed to. Photos at each stage, stored where you can find them in two years, not two hours of digging. A clean record of who said yes to what and when. Under first-resort, that record is what stands between you and a rectification order built entirely on the client’s version of the job. Under last-resort, it is still what wins you the tribunal. The reform does not invent the need for that discipline. It just raises the bill for not having it.

And it did not arrive on its own. First-resort warranty was one of a stack of changes that already landed on 1 July, alongside award wage rises, payday super and state-specific compliance. It lands on top of everything else already pressing on your margin, which is the real reason to treat it as a planning item now rather than a surprise later.

The builders who handle these shifts well are already set up before the rule lands, not scrambling the week it commences.

The honest read

This is not a reason to panic, and it is not an argument against the reform. A scheme that pushes out operators who will not stand behind their work is not aimed at a builder who documents properly and finishes what they start. If anything it levels the ground against the ones who cut corners and vanish, and take the trade’s reputation with them.

But read the signal straight. The direction across the country is toward earlier intervention, tighter financial scrutiny, and regulators with longer reach and more teeth. Victoria has just given the clearest example yet. The states that have not moved are not ignoring it. They are watching how it goes.

So run your business as if your state has already switched, because the work that gets you ready is the work that makes you better anyway. Tight paperwork. Clean books. Every variation in writing before the work starts. None of that is a Victorian requirement. It is just how a good builder operates, and the rules are steadily making it the only kind that lasts.

THE GOOD BUILDER TAKE

First-resort warranty is no longer a Queensland quirk. With Victoria over the line, it is a real national trend, and the pressure is now on every other state to explain why they have not followed. You do not need to wait for your state to move to be ready for it. The discipline that protects you under first-resort, variations in writing, a scope the client signed, photos at every stage, clean financials, is the exact same discipline that wins your tribunal case under the old model. Run every job as if the regulator could be called in tomorrow. In more of the country each year, they can.

Your Questions Answered

For more on how licensing, warranty and compliance rules differ across the country, and what they mean for the way you actually run a job, listen to The Good Builder Podcast on Spotify or follow along at thegoodbuilder.com.au.

Last updated: July 2026

This article is intended for general information purposes only and does not constitute legal, financial, or professional advice. Laws, regulations, and industry requirements vary by state and territory and change over time. Builders and trades professionals should seek independent advice relevant to their specific circumstances before making business, legal, or financial decisions.

Author: TGB Editorial