Products Liability Insurance for Australian Contractors
Products liability insurance concerns specified claims arising from products your business supplies, manufactures or sells. Contractors should check how the wording deals with supplied products, installation work and any repair or recall costs. Explore ABS’s product liability insurance service and review it alongside your public liability cover.
If you supply any product as part of your contracting work, whether that is a fitting, a component, a material, or a finished good, you carry legal exposure that extends beyond the work itself. Knowing which policy responds to which type of claim is the essential first step before you sign your next contract.
Products liability insurance: questions for Australian contractors
Products liability insurance covers a contractor or business against claims for bodily injury or property damage caused by a product they have supplied, manufactured, distributed, or sold. The cover responds after the product has left your hands, which is what separates it from the risks covered by a standard public liability policy.
Under the Australian Consumer Law (ACL), businesses that supply goods to consumers carry automatic statutory guarantees. If a product causes harm, the ACL can hold a manufacturer, importer, or retailer liable regardless of fault. That strict liability exposure is the legal backdrop that makes products liability cover prudent for any contractor who supplies goods as part of their work.
What the cover typically includes:
- Compensation for bodily injury to a third party caused by a defective or unsafe product
- Compensation for property damage caused by a supplied product
- Legal defence costs, even when a claim is ultimately unsuccessful
What it generally excludes:
- Product recall costs (removing a product from market is a separate cover entirely)
- Injuries to your own employees (covered under workers compensation)
- Damage to the product itself (a property or contract works matter)
- Liability arising from deliberate or criminal acts
One point worth being precise about: the ACL creates the liability risk that makes insurance sensible, but it does not itself require you to hold a policy. The obligation to hold cover most often comes from contracts, licensing conditions, or industry association rules rather than from the ACL directly.
Products liability cover is almost always sold as an extension of a public liability policy rather than as a standalone product. Most insurers quote both together, and the combined policy is what most contractors and clients mean when they refer to a "public and products liability" certificate.
Products Liability vs. Public Liability: What Is the Difference?
The two covers respond to different types of incidents. Confusing them is one of the most common gaps in a contractor's insurance program.
Public liability insurance covers claims for bodily injury or property damage that arise from your business activities or your presence on a site, such as a visitor tripping over your tools or you accidentally damaging a client's property while working.
Products liability insurance responds to claims that arise from a product you have supplied, after that product has left your control. The key trigger is the product itself causing harm, not your actions on the day.
A simple example: you are a plumbing contractor. If you accidentally crack a pipe fitting while working on site and water damages the client's flooring, that is a public liability claim. If you supply and install a fitting that later fails because it was defective, and water damage occurs three months after you have finished the job, that is a products liability claim.
The distinction matters because the timing and the cause of loss differ. Public liability covers what happens while you are working. Products liability covers what happens because of something you supplied, which may be weeks, months, or years later.
APRA reports that the average size of a finalised bodily injury claim has grown at 5.5% p.a. since 2013. That trend points to a market where under-insuring carries real financial risk.
If you want to understand how public liability cover works alongside products liability, the guide to public liability insurance for tradies covers the fundamentals in detail.
Supplying vs. Installing: Why the Distinction Matters for Contractors
Whether you supply a product or only install one that a client or principal contractor has sourced changes which policy is most likely to respond to a claim. This is a practical question to answer before you start a job.
When you only install a client-supplied product, your role is one of labour and skill. If the product later fails and causes harm, the liability question turns on whether the failure was due to the product itself or due to your installation. If it was the product, the supplier or manufacturer carries the primary exposure. Your public liability policy is the cover most likely to respond to any claim against you personally, subject to the policy terms.
When you source, supply, and install a product yourself, you take on the role of supplier in the chain. If that product causes harm after the job is complete, you are exposed as the party who placed it in the hands of the end user. That is when the products liability extension becomes critical.
A worked example: a kitchen renovation contractor is engaged to install a rangehood supplied by the homeowner. The rangehood develops an electrical fault and causes a fire six months later. The contractor's public liability policy is the relevant cover for any claim that the installation was faulty. Now change the scenario: the contractor sourced and supplied the rangehood themselves. The same fire now raises a products liability question, because the contractor was the supplier of the product that caused the damage.
Retailers can also be held liable under the ACL for a defective product they did not manufacture. The same principle applies to contractors who supply goods as part of a service. You do not need to have made the product to carry exposure for it.
Before you price a job, clarify in writing whether you or the client is supplying the materials and products. That single question determines which part of your insurance program needs to respond if something goes wrong.
Is Products Liability Insurance Legally Mandatory in Australia?
There is no single federal law that requires all Australian contractors to hold products liability insurance. The obligation to carry cover most often comes from contracts, licensing conditions, or industry bodies rather than from statute.
That said, the Australian Consumer Law (ACL) creates genuine strict liability exposure for anyone who supplies goods. Under the ACL, a manufacturer, importer, or retailer can be held liable for harm caused by a defective product regardless of whether they were negligent. For contractors who supply products as part of their work, that exposure is real and can be substantial.
The practical mandate for cover tends to come from three sources:
- Principal contractor agreements. Head contractors on commercial and civil projects routinely require subcontractors to hold public and products liability cover before they are permitted on site. The required limit varies by project scale, with higher-value commercial and civil jobs typically demanding more cover.
- Government contracts. Work for federal, state, or local government entities almost always carries a mandatory insurance schedule. Products liability cover at a nominated limit is a standard requirement, and a certificate of currency is typically required before any purchase order is issued.
- Industry licensing conditions. Some licensing bodies, particularly in the electrical, plumbing, and building trades, require evidence of current public and products liability cover as a condition of licence registration or renewal.
For private residential clients, there is generally no statutory requirement to hold products liability cover. However, the ACL exposure remains, and a single claim for a defective product causing injury or property damage can far exceed what most contractors could absorb out of pocket.
The absence of a universal legal mandate does not reduce the risk. It simply means the requirement arrives through your contracts rather than through legislation.
What Affects the Cost of Products Liability Insurance in Australia?
Products liability cover is almost always priced as part of a combined public and products liability policy, so the premium reflects both exposures together. Several factors influence what you will pay.
Trade type and risk profile. A contractor who supplies and installs electrical components carries a different risk profile from one who lays landscaping materials. Insurers assess the nature of the products you supply, how those products are used, and the potential severity of harm if something goes wrong.
Annual revenue. Premiums are typically rated on your annual turnover or the value of products you supply. Higher revenue generally means a higher premium, because it reflects greater exposure volume.
Coverage limit selected. A higher limit costs more than a lower one. Choosing a limit that matches your contractual obligations is more important than choosing the cheapest option.
Claims history. A history of prior claims, even minor ones, signals elevated risk to insurers and will affect your premium at renewal.
Products supplied and their end use. Products destined for use in commercial or industrial settings, or those incorporated into structures or systems that affect safety, attract more scrutiny than low-risk consumer goods.
The broader market context matters too. According to APRA's 2023 report, the average premium for public and product liability insurance in Australia rose by 40% between 2015 and 2023, and the average size of a finalised bodily injury claim has grown at 5.5% p.a. since 2013. Those trends mean that a limit that felt adequate three years ago may leave a gap today.
For guidance on choosing a limit that fits your actual exposure, the article on getting liability insurance limits right works through the key considerations.
How to Get Products Liability Insurance in Australia: A Step-by-Step Guide
Getting the right products liability cover is a process, not a single transaction. Working through these steps in order reduces the risk of ending up with a policy that does not match your actual exposure.
Identify your specific risks based on your contracting work type. List every product you supply, source, or on-sell as part of your work. Note the end use of each product and the potential harm if it failed. This list becomes the basis for every conversation with an insurer or broker.
Consult industry-specific licensing boards or associations for mandatory cover requirements. Before you approach any insurer, check whether your licence or association membership sets a minimum cover type or limit. Electrical, plumbing, and building licences in particular often carry insurance conditions that must be met before renewal.
Examine client and principal contractor agreements for mandated insurance types and limits. Read every contract clause that references insurance. Note the required limit, the policy type, and whether you need to be noted as an interested party on someone else's policy or hold your own. For contractors working on government projects in New South Wales or other states, the required limits are often higher than for private work. The article on how to get public liability insurance covers the certificate process in more detail.
Consult a specialist broker to match coverage to your professional exposures. A broker who works with construction and trade businesses can identify gaps between what your contracts require and what a standard policy provides. They can also access insurers who specialise in your trade type, which a direct comparison site cannot replicate.
Complete business registration and organise legal paperwork before obtaining cover. Insurers need your ABN, business structure, and accurate revenue figures to issue a policy. Having these documents ready speeds up the process and ensures the policy is issued in the correct entity name.
Maintain current certificates of currency and conduct an annual insurance review. A certificate of currency proves your cover is active and is what most clients and principal contractors will ask for. Review your policy at each renewal: if your revenue has grown, you have added new product lines, or your contracts now require higher limits, your existing cover may no longer be adequate.
How ABS Insurance Brokers Can Help Australian Contractors
ABS Insurance Brokers is an Australian-owned insurance brokerage that sources and arranges specialist insurance policies for builders, construction businesses, and general commercial clients. The team can access insurers who specialise in your trade type, which a direct comparison site cannot replicate.
You can contact the team by phone or submit an online quote request through ABS Insurance Brokers. A broker can identify whether a standard limit matches your actual exposure, particularly if you supply products used in safety-critical applications. Tell us what you supply, where you work, and what your contracts require. We'll identify any gaps in your current cover.
FAQs
Can a contractor be held liable for a defective product they did not manufacture?
Yes. Under the Australian Consumer Law, liability for a defective product can extend to any party in the supply chain, including importers, distributors, and retailers. If you sourced and supplied a product as part of your contracting work, you can face a claim even if you had no role in manufacturing it. Products liability cover responds to exactly this scenario, subject to the policy terms.
Does products liability insurance cover product recall costs?
No. Products liability cover responds to claims for bodily injury or property damage caused by a product. The costs of withdrawing a product from circulation are a separate exposure. If you supply products at scale, it is worth asking your broker whether a recall extension is appropriate for your situation.
What coverage limit should a contractor choose for products liability insurance?
The right limit depends on your contracts, your trade type, and the potential severity of harm if a product you supply fails. Principal contractor agreements commonly specify a minimum limit, and government contracts often set that bar higher. Start by reading your current and upcoming contracts, then check your licensing conditions. A specialist broker can help you assess whether a standard limit matches your actual exposure, particularly if you supply products used in safety-critical applications.
Does products liability insurance cover work done in New South Wales differently from other states?
The policy itself does not change by state, but the contractual and licensing requirements that drive the need for cover do vary. Government contracts and principal contractor agreements in New South Wales sometimes specify higher limits or additional conditions than equivalent work in other states. Licensing bodies in NSW, including those covering electrical and plumbing trades, also set their own insurance conditions. Always check the specific requirements for the state where the work is performed.
What happens if a contractor has no products liability cover and a claim is made?
You bear the full cost personally. That includes legal defence costs, which can be substantial even when a claim does not succeed, as well as any compensation awarded. A single bodily injury claim involving a defective product can run to hundreds of thousands of dollars. Without cover, that liability falls on your own assets, which for a sole trader or small business means personal financial exposure as well as business exposure.
Conclusion
Products liability insurance in Australia covers contractors against claims for bodily injury or property damage caused by a product they supply, after that product has left their hands. It is distinct from public liability cover, which responds to incidents arising from your work activities on site rather than from a product you have supplied. The Australian Consumer Law creates strict liability exposure for anyone in the supply chain, and most principal contractor agreements and government contracts require you to hold cover at a specified limit before work begins.
Before your next contract, check two things: whether the agreement specifies a products liability limit, and whether the products you supply are accurately described on your current policy. If your revenue has grown or you have added new product lines since your last renewal, your existing cover may not reflect your actual exposure. A specialist broker can review both questions and identify any gaps before they become claims.
