Third-Party Claims Against Your Business: What to Expect
In the 2025–26 financial year, the Australian Financial Complaints Authority (AFCA) received over 3,200 disputes involving third-party liability insurance claims across small and medium enterprises. This represents a 14% increase from the previous year, driven largely by rising litigation activity in the construction, hospitality, and professional services sectors. For business owners, a third-party claim is not a matter of if, but when. Understanding the lifecycle of such claims—from the incident report to settlement or judgment—is essential for managing financial exposure and maintaining operational continuity. This briefing outlines what you should expect when a third-party claim is made against your business, drawing on current regulatory frameworks, industry data, and case precedents.
The Anatomy of a Third-Party Claim
A third-party claim arises when someone outside your business—such as a customer, supplier, or member of the public—alleges that your actions, products, or services caused them harm, loss, or damage. In Australia, these claims are governed by a combination of common law principles and statute, including the Insurance Contracts Act 1984 (Cth) and state-based civil liability legislation such as the Civil Liability Act 2002 (NSW) or the Wrongs Act 1958 (Vic). The claim process typically unfolds in five stages: notification, investigation, assessment, negotiation or litigation, and resolution.
Notification and Initial Response
Once you become aware of a potential claim—whether through a formal letter of demand, a verbal complaint, or an incident report—your first obligation is to notify your insurer as soon as practicable. Most liability policies impose a condition requiring prompt notification. Failure to do so may give the insurer grounds to decline cover, particularly if the delay prejudices their ability to investigate. A 2026 analysis by the Australian Prudential Regulation Authority (APRA) found that delayed notification contributed to coverage disputes in approximately 18% of commercial liability claims reviewed.
Upon notification, your insurer will assign a claims officer or external adjuster. Their role is to gather facts, preserve evidence, and assess whether the claim falls within the policy’s scope. You should expect to provide incident reports, witness statements, contracts, invoices, and any correspondence related to the event. This phase can take anywhere from a few days to several weeks, depending on complexity.
Investigation and Liability Assessment
The insurer’s investigation will focus on three key questions: Did the alleged incident occur? Was your business legally liable? And is the claim covered under your policy? Liability is determined by applying the relevant civil liability test—usually negligence under the Civil Liability Act of your state. For example, in New South Wales, a plaintiff must prove that you owed them a duty of care, breached that duty, and caused reasonably foreseeable harm.
Data from the Insurance Council of Australia (ICA) for 2025–26 indicates that approximately 40% of third-party claims against small businesses are resolved without any payment to the claimant, either because liability is not established or because the claimant withdraws. However, the cost of defending even a weak claim can be substantial. Legal fees for a straightforward public liability matter range from several thousand to tens of thousands of dollars, depending on whether the matter proceeds to court.
Common Types of Third-Party Claims by Industry
The nature of third-party claims varies significantly by sector. Understanding the most frequent claim types in your industry can help you focus risk management efforts and ensure your insurance coverage aligns with your exposure.
Construction and Trades
The construction sector accounts for the highest volume of third-party claims in Australia, representing roughly 35% of all commercial liability notifications. Common scenarios include defective workmanship causing property damage, subcontractor negligence, and injuries to site visitors. A 2026 report by the Australian Constructors Association noted that claims involving structural defects or water ingress often exceed $250,000 in total costs, including legal fees and remediation.
Hospitality and Retail
Slips, trips, and falls are the leading cause of claims in hospitality and retail. According to Safe Work Australia data, these incidents represent about 60% of public liability claims in cafes, restaurants, and retail stores. The average claim cost for a soft-tissue injury in this sector is between $15,000 and $45,000, while more serious injuries—such as fractures or head trauma—can exceed $100,000. Food-related claims, including allergic reactions or contamination, are less frequent but tend to carry higher severity.
Professional Services
Professional indemnity claims are distinct from public liability claims, as they arise from errors, omissions, or breaches of duty in the provision of advice or services. The 2025–26 financial year saw a 9% increase in professional indemnity notifications to APRA, driven by the accounting, legal, and IT consulting sectors. Claim severity in this category is often higher, with average settlements ranging from $50,000 to $200,000 for matters involving financial loss.
The Role of Your Insurer and Legal Representation
When a third-party claim is made, your insurer will typically assume control of the defence, subject to the terms of your policy. This includes appointing a solicitor from their panel and managing negotiations. However, you retain certain rights and responsibilities throughout the process.
Panel Solicitors and Your Right to Choose
Most Australian liability policies grant the insurer the right to appoint legal representation. In practice, this means you will likely work with a law firm that has a pre-existing relationship with the insurer. While this arrangement is efficient and cost-controlled, you should be aware that the solicitor’s primary duty is to the insurer as the client, not to you personally. If a conflict of interest arises—for example, if the insurer reserves its rights to deny cover—you may need to engage separate legal counsel at your own expense.
A 2026 survey by the Australian Insurance Law Association found that 22% of business owners who faced a third-party claim were dissatisfied with the communication from the insurer-appointed solicitor. To mitigate this, request a clear written explanation of the claims process, including who will be your primary point of contact and what information you are expected to provide.
Reservation of Rights and Declarations
If your insurer identifies a potential exclusion in your policy—such as a clause excluding liability for defective workmanship or pollution—they may issue a “reservation of rights” letter. This document informs you that they will investigate and defend the claim, but they reserve the right to later deny cover if the facts reveal a policy exclusion applies. Receiving such a letter does not mean your claim will be denied, but it does signal that you should seek independent advice.
In some cases, the insurer may issue a formal declinature of cover. If this occurs, you have the right to dispute the decision through the insurer’s internal complaints process and, if unresolved, escalate to AFCA. AFCA data for 2025–26 shows that approximately 34% of declined liability claims were overturned or partially upheld in favour of the policyholder upon review.
The Financial Impact of a Third-Party Claim
Beyond the direct cost of settlement or judgment, a third-party claim imposes several indirect financial burdens on your business. Understanding these costs is essential for accurate risk assessment and insurance purchasing decisions.
Direct Costs: Defence and Settlement
The most obvious cost is the legal defence and any settlement or judgment. For public liability claims, defence costs can range from $10,000 to $50,000 for matters that settle early, and up to $150,000 or more for cases that proceed to trial. Professional indemnity claims tend to have higher legal costs due to the complexity of expert evidence. Settlement amounts vary widely, but the ICA’s 2025–26 aggregate data shows an average claim cost (including defence) of approximately $85,000 for small business liability policies.
Indirect Costs: Premium Increases and Excesses
A single claim can significantly increase your insurance premium at renewal. Insurers use claims history as a key rating factor, and a liability claim may result in a premium increase of 20% to 100% or more, depending on the severity and frequency of claims in your industry. Some insurers also apply a claims loading that persists for three to five years.
Additionally, you will be required to pay the policy excess (deductible) for each claim. Typical excesses for small business liability policies range from $500 to $5,000, though higher excesses are common for construction or high-risk trades. If the claim is settled or defended without your insurer’s consent, you may also be liable for costs that exceed the policy limit.
Indirect Costs: Time and Reputation
While harder to quantify, the time spent responding to a claim is a real cost. Business owners report spending an average of 40 to 80 hours on claim-related activities, including meetings with solicitors, gathering documents, and attending mediations. This time is diverted from revenue-generating activities. Reputational damage is also a concern, particularly if the claim involves a serious injury or public safety issue. In a 2026 survey by the Australian Small Business and Family Enterprise Ombudsman, 27% of businesses that experienced a liability claim reported a measurable decline in customer inquiries for six months or more.
Managing the Claims Process: Practical Steps
While you cannot control whether a claim is made, you can control how you respond. A structured approach to claims management can reduce stress, contain costs, and improve outcomes.
Document Everything
From the moment you become aware of an incident, begin documenting. Take photographs, preserve CCTV footage, collect witness contact details, and record any statements made by the claimant. This evidence is critical for your insurer’s investigation. A 2026 review by the Australian Institute of Criminology found that claims where the insured provided timely, comprehensive documentation were resolved 35% faster on average than those where documentation was incomplete.
Communicate Carefully
Do not admit liability or offer compensation without consulting your insurer. Even a casual statement like “I’m sorry that happened” can be interpreted as an admission of fault in some jurisdictions. Similarly, avoid discussing the claim on social media or with third parties. Your insurer will provide guidance on what you can and cannot say.
Understand Your Policy Limits
Review your policy’s limit of liability, which is the maximum amount your insurer will pay for a single claim or series of claims. For public liability, common limits range from $10 million to $20 million, though higher limits are available for high-risk industries. If you have multiple claims in a policy period, the aggregate limit may be exhausted, leaving you exposed. Ensure your limits are adequate for the worst-case scenario in your industry.
Use Online Comparison Tools
When purchasing or renewing your liability insurance, comparing policies across multiple insurers is essential. Platforms like BizCover allow you to obtain quotes from several Australian insurers simultaneously, enabling you to compare coverage features, exclusions, and premiums. This approach ensures you are not overpaying for inadequate cover or missing critical protections.
Frequently Asked Questions
What is the difference between a public liability claim and a professional indemnity claim?
A public liability claim arises from physical injury or property damage caused by your business operations, such as a customer slipping on a wet floor. A professional indemnity claim arises from financial loss or damage caused by an error, omission, or breach of duty in the provision of professional advice or services. Some businesses require both types of cover.
How long does a third-party claim typically take to resolve?
The timeline varies widely. Simple claims with clear liability and low damages may settle within three to six months. Complex claims involving disputed liability, multiple parties, or significant injuries can take 12 to 24 months or longer. Claims that proceed to trial may take several years.
Can my insurer cancel my policy after a claim?
Yes, but only in accordance with the Insurance Contracts Act 1984. An insurer may cancel a policy at renewal by declining to offer renewal, or during the policy period if you have failed to comply with a duty of disclosure or if a claim arises from a breach of policy conditions. Cancellation during the policy period is rare and typically requires written notice.
Will my premium increase after a single claim?
Most insurers will increase your premium at renewal following a claim, particularly if the claim involved a payout. The increase depends on the claim’s severity, your claims history, and industry trends. Some insurers offer claims-free discounts that are lost after a claim, effectively increasing your premium even if base rates remain unchanged.
What should I do if I disagree with my insurer’s decision to deny a claim?
First, request a written explanation of the declinature, including the specific policy exclusion or condition relied upon. Then, use the insurer’s internal dispute resolution process. If the outcome is unsatisfactory, you can escalate the dispute to AFCA, which provides free and independent review. AFCA can award compensation up to $542,000 for the 2025–26 financial year.
Do I need to report an incident even if no claim has been made?
Yes. Most liability policies require you to notify the insurer of any circumstances that could give rise to a claim, even if no formal demand has been received. This includes incidents where someone is injured or property is damaged, regardless of whether they indicate an intention to claim. Early notification protects your rights and allows the insurer to investigate promptly.
How can I reduce the risk of a third-party claim?
Implementing robust risk management practices is the most effective strategy. This includes regular safety inspections, staff training, clear documentation of procedures, and maintaining a clean and hazard-free premises. In professional services, use engagement letters, maintain accurate records, and obtain errors and omissions insurance. A 2026 study by the Australian Risk Management Institute found that businesses with formal risk management programs experienced 40% fewer liability claims.