Car Insurance Claim Denied: Your Rights as an Australian Driver

If your car insurance claim is denied in Australia, you have the right to a written explanation, access to the assessor's report, and a free Internal Dispute Resolution (IDR) review. If your insurer won't reverse the decision, you can lodge a complaint with AFCA at no cost. Common denial reasons like failure to disclose modifications, unlisted drivers, or disputed fault can often be overturned under Section 54 of the Insurance Contracts Act.

Key takeaways

• You have the right to a written explanation and a copy of the assessor's report under the Code of Practice.
• Section 54 may protect you if the insurer denies your claim for a policy breach that did not cause the loss (e.g. unlisted driver, missing immobiliser).
• Non-disclosure of modifications or driving history does not automatically void your claim under the Insurance Contracts Act.
• Lodge an IDR complaint, then escalate to AFCA if your insurer refuses to reverse the decision.

Few things are more frustrating than having your car insurance claim denied after an accident. You have been paying your premiums, you reported the incident promptly, and now your insurer is telling you they will not pay. If this has happened to you, you are not alone, and you are not without options.

Understanding why claims get denied, and what protections the law gives you, is the first step toward getting the outcome you deserve.

Common Reasons Car Insurance Claims Get Denied

At-fault disputes

Your insurer may deny your claim or reduce your payout by arguing you were at fault for the accident. This often happens in intersection collisions, car park incidents, or rear-end scenarios where both parties have a different version of events. Insurers sometimes accept the other party's account without properly investigating yours.

If you disagree with the fault determination, you have the right to challenge it. Your insurer must consider all available evidence, including dashcam footage, witness statements, and police reports.

Unlisted or excluded drivers

Many policies require you to list all regular drivers. If someone who was not listed on your policy was driving at the time of the incident, your insurer may refuse the claim. However, this does not always mean the denial is valid. There is an important difference between an unlisted driver and an excluded driver. If the policy does not specifically exclude the person, Section 54 of the Insurance Contracts Act 1984 may still protect you.

Policy condition breaches

Insurers sometimes deny claims based on policy conditions you may not have been fully aware of, such as requirements to keep your vehicle secured, parked in a certain location, or maintained to a particular standard. For example, if your car was stolen and the insurer argues you left it unlocked, they may try to refuse the claim.

But the law places limits on how insurers can use these conditions. Under Section 54 of the Insurance Contracts Act, an insurer cannot refuse a claim based on something you did or failed to do after the contract was entered into, unless the insurer can show your conduct caused or contributed to the loss.

Undisclosed vehicle modifications

If you have made modifications to your vehicle, such as a lift kit, performance exhaust, or aftermarket turbo, and did not tell your insurer, they may deny your claim on the grounds of non-disclosure. However, the insurer must show that the modification was relevant to the risk they were insuring. A cosmetic change, for example, is unlikely to be material. The test under the Insurance Contracts Act is whether a reasonable person in your position would have known the information was relevant to the insurer's decision to provide cover or set the premium.

Non-disclosure of driving history

When you took out your policy, you were asked questions about your driving history, including prior claims, licence suspensions, or traffic offences. If you did not disclose something, your insurer may argue the policy should never have been issued on those terms.

Under Section 21 of the Insurance Contracts Act, your duty of disclosure is limited to matters you know, or that a reasonable person in your circumstances would know, to be relevant to the insurer's decision. You are not required to disclose something you genuinely did not know about, or something the insurer never asked you. For consumer insurance contracts, the duty is now framed around answering the insurer's specific questions honestly, not volunteering information they never sought.

Your Legal Protections

Section 54: a powerful safeguard

Section 54 of the Insurance Contracts Act 1984 is one of the most important consumer protections in Australian insurance law. It prevents insurers from refusing to pay a claim solely because of an act or omission by the policyholder after the policy was entered into, unless that act or omission caused or contributed to the loss.

In practical terms, this means an insurer cannot deny your claim simply because you breached a policy condition, if that breach had nothing to do with the accident or loss. For example, if your policy required you to service your car every 10,000 kilometres and you missed a service, but the claim is for hail damage, the missed service is irrelevant and cannot be used to deny the claim.

The General Insurance Code of Practice

All major insurers in Australia are signatories to the General Insurance Code of Practice. The Code requires insurers to handle claims promptly, fairly, and transparently. They must give you clear reasons for any denial in writing, and they must tell you about your right to dispute the decision. If your insurer has not done these things, they may have breached the Code, which strengthens your position in a dispute.

How to Dispute a Denied Claim

Step 1: Get the denial in writing

Ask your insurer to provide the specific reasons for the denial in writing, including the policy terms or exclusions they are relying on. This is your right under the Code of Practice, and it gives you a clear starting point for your response.

Step 2: Lodge an Internal Dispute Resolution complaint

Every insurer is required to have an Internal Dispute Resolution (IDR) process. Lodge a formal complaint explaining why you believe the denial is wrong. Reference specific policy terms, the facts of your situation, and any legal protections that apply, such as Section 54. Your insurer must respond to your IDR complaint within 30 calendar days.

Step 3: Escalate to AFCA

If the IDR process does not resolve the matter, you can escalate your complaint to the Australian Financial Complaints Authority (AFCA). AFCA is a free, independent dispute resolution service that has the power to make binding decisions on insurers and can award compensation. You must lodge your AFCA complaint within two years of the insurer's final IDR response.

Practical Tips for a Stronger Dispute

• Gather all evidence early: dashcam footage, photographs of the scene, witness contact details, and any police reports.
• Keep a written record of every conversation with your insurer, including dates, the name of the person you spoke with, and what was discussed.
• Read your Product Disclosure Statement (PDS) carefully. The insurer can only rely on terms that are actually in the policy document.
• Do not accept a verbal denial. Always insist on written reasons that cite specific policy clauses.
• Consider getting an independent assessment if the insurer's damage report seems low or inaccurate.

How The Fair Claims Co Can Help

Disputing a denied car insurance claim can feel overwhelming, especially when you are already dealing with the stress of an accident or vehicle loss. The Fair Claims Co specialises in preparing professional dispute documents and AFCA submissions for Australian consumers. We help you build a clear, evidence-based case that holds your insurer to their legal obligations, so you can focus on getting back on the road.

If your car insurance claim has been denied and you believe the decision is wrong, we can help you take the next step.