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Seatbelt Non-Use in CTP Claims: NSW Passenger Injury Considerations (Illawarra & South Coast)

This article explains how seatbelt non-use impacts CTP claims for passengers in NSW, focusing on Illawarra and South Coast. It outlines the legal framework, evidence requirements, time limits, and practical steps for claimants. General information cannot determine whether a claim is available in an individual case. Complete the quick, no obligation enquiry form to request contact about your circumstances.

Current as at 3 October 2026

A threshold injury under the Motor Accident Injuries Act 2017 (NSW) includes a soft tissue injury and a psychological or psychiatric injury that is not a recognised psychiatric illness (adjustment disorder and acute stress disorder are the usual examples; s 1.6 and Motor Accident Guidelines Part 5).

If you were a passenger in a motor vehicle accident and did not wear a seatbelt, your claim for compensation under NSW's Compulsory Third Party (CTP) scheme may be affected. Seatbelt non-use is a key factor in determining the extent of compensation available, and insurers in the Illawarra and South Coast regions apply this rule consistently. This article explains how seatbelt failure impacts CTP claims, what evidence is required, and practical steps to take after an accident.

How Seatbelt Non-Use Affects CTP Claims

Under NSW law, failure to wear a seatbelt can reduce the amount of compensation a passenger is entitled to. The Motor Accident Injuries Act 2017 (s 4.4) and SIRA guidelines state that compensation is based on the 'threshold injury' definition, which includes injuries that would have been prevented by using a seatbelt. If a passenger did not wear a seatbelt and suffered an injury, the claim may be limited to injuries that would have occurred even with a seatbelt.

For example, if a passenger was thrown from a car without a seatbelt and suffered a broken leg, the broken leg might be considered a 'threshold injury' under the scheme. However, if the leg injury was caused by not wearing a seatbelt, the claim for that specific injury may be reduced or excluded. This distinction is crucial because it affects the types of benefits available, such as weekly income payments or treatment and care benefits.

Practical Steps and Evidence for Seatbelt-Related Claims

To support a CTP claim involving seatbelt non-use, you must provide evidence that:

  • The accident occurred in a motor vehicle
  • You were a passenger at the time
  • You did not wear a seatbelt
  • You suffered an injury that may be linked to not wearing a seatbelt

Key evidence includes:

  • Police reports or accident statements
  • Witness statements confirming seatbelt non-use
  • Medical records showing the nature of injuries
  • Photographs of the vehicle's seatbelt system

In the Illawarra and South Coast, insurers often request detailed medical opinions to determine whether an injury would have occurred without a seatbelt. SIRA guidelines emphasize that claims must demonstrate a 'causal link' between the accident and the injury, excluding injuries that could have been prevented by using a seatbelt.

Time Limits and Dispute Resolution

CTP claims must be made within a specific timeframe. Under the Motor Accident Injuries Act 2017, claims for injuries must be submitted within 52 weeks of the accident. If the claim is not submitted on time, it may be denied, even if the injury is serious. This applies to all regions, including Illawarra and South Coast.

If your claim is disputed, you may need to request a review by the NSW Civil and Administrative Tribunal (NCAT). SIRA provides a formal process for disputing claims, and insurers in the region typically follow this procedure. It is important to act quickly and seek legal advice if your claim is rejected.

When to Seek Independent Advice

While this article provides general guidance, every CTP claim is unique. Factors such as the severity of injuries, the specific circumstances of the accident, and the location of the incident (Illawarra vs. South Coast) can affect the outcome. For example, a passenger in a car park on the South Coast may face different considerations than someone in a residential area on the Illawarra.

If you are unsure whether your claim is valid or need help gathering evidence, it is advisable to consult a legal professional. Independent advice can help you understand your options and ensure your claim is processed correctly.

Final Steps for Claimants

If you were a passenger in a motor vehicle accident and did not wear a seatbelt, your CTP claim may be affected. To ensure your claim is evaluated fairly, gather all relevant evidence, submit your claim within 52 weeks, and seek legal advice if needed. Every claim depends on its own facts, and the outcome can vary based on the specific circumstances of your case.

Prepared using automated research and drafting tools and checked through LegalAdvice editorial and source-validation controls. This page is general information, not personalised legal advice.

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