Understanding Liability Assessment in NSW CTP Claims
When a motor accident occurs in New South Wales, the insurer responsible for the Compulsory Third Party (CTP) insurance on the vehicle involved must assess whether the driver of that vehicle was at fault. This assessment determines whether the injured person can access statutory benefits, such as treatment and care, weekly income payments, and, in some cases, damages. The process is governed by the Motor Accident Injuries Act 2017 and the Motor Accident Injuries Regulation 2017, with guidance from the Safety and Insurance Review Authority (SIRA). Insurers must follow established claims assessment guidelines to determine liability fairly and consistently across NSW.
What Factors Do Insurers Consider in Liability Assessments?
Insurers assess liability by examining the facts of the accident, including the actions of all drivers involved, the physical evidence at the scene, and any available witness statements. They apply the legal principle of negligence, which requires proof that a driver breached a duty of care, that this breach caused the accident, and that the accident resulted in injury. The insurer will review whether the driver failed to drive with reasonable care and skill, as required under the Road Transport Act 2013.
Key factors include:
- The position and movement of vehicles before and during the collision
- Road conditions, weather, and visibility at the time
- Whether traffic control devices (such as traffic lights or road signs) were in place and followed
- The presence and reliability of any police report or accident report
- Statements from witnesses, including details about speed, direction, and actions
Insurers do not determine liability based on a single factor. Instead, they weigh all available evidence to form a reasonable opinion on who was at fault.
How Insurers Evaluate Fault Using Official Guidelines
SIRA’s official claims assessment guidelines require insurers to apply a structured, evidence-based approach to liability. The insurer must determine whether the driver of the vehicle involved in the accident was negligent, and whether that negligence contributed to the injury. This assessment is not automatic, even if the driver admits fault. The insurer must still verify the facts and ensure that the admission is consistent with the evidence.
If the insurer finds that the driver was at fault, they may accept liability for the injured person’s claim. If not, they may dispute liability. In cases where fault is disputed, the insurer must provide a written explanation of their reasoning, including references to the evidence used.
Insurers also consider whether the injured person contributed to the accident. Under the principle of contributory negligence, if the injured person failed to act with reasonable care (for example, by crossing a road without looking), their entitlement to benefits may be reduced proportionally.
What Documentation Supports a Liability Assessment?
To support a claim and assist in liability assessment, claimants should provide the following documentation:
- A completed claim form, available through SIRA or the insurer
- A medical certificate confirming the injury and its connection to the accident
- A police report, if one was prepared at the scene
- Photographs of the accident scene, vehicle damage, and any visible injuries
- Witness contact details and written statements
- A record of all medical treatment received since the accident
- Evidence of lost income, if applicable
Insurers may request additional information, such as a video from a vehicle’s dashcam or a statement from a medical practitioner. Providing complete and accurate documentation helps ensure a fair and timely assessment.
How Claimants Can Challenge a Liability Determination
If a claimant disagrees with the insurer’s liability assessment, they have the right to challenge it. The first step is to request a review of the decision in writing, outlining why the claimant believes the insurer’s conclusion is incorrect. The insurer must respond within 21 days.
If the dispute remains unresolved, the claimant may apply to the NSW Civil and Administrative Tribunal (NCAT) for a determination. NCAT has jurisdiction to review liability decisions and can order the insurer to accept liability if the evidence supports it. The claimant must provide all relevant evidence to NCAT, including medical reports, accident scene photos, and witness statements.
In some cases, a claimant may choose to seek legal advice before initiating a review or tribunal application. This is particularly important if the injury is serious, the insurer is disputing liability, or the claimant has suffered significant financial loss.
A Realistic Example: Assessing Fault in a Car Park Collision
Consider a scenario where a driver backs out of a car park bay and collides with a pedestrian who was walking between two vehicles. The driver claims they did not see the pedestrian. The pedestrian reports they were walking slowly and were not in the driver’s line of sight. A witness states they saw the driver reverse without checking behind them.
The insurer would assess this by examining:
- Whether the driver had a clear view of the pedestrian before reversing
- Whether the driver used mirrors or turned to check behind
- The presence of any signage or barriers in the car park
- The pedestrian’s conduct, whether they were walking in a reasonable manner
Based on this evidence, the insurer may conclude the driver was negligent for not ensuring it was safe to reverse, even if they did not see the pedestrian. The pedestrian’s actions would be assessed for any contribution to the risk, but not necessarily to fault.
Time Limits and the Importance of Acting Promptly
There are time limits that apply to motor accident claims in NSW. A claim for statutory benefits must generally be made within three years of the accident date. For claims seeking damages, the time limit is three years from the date of the accident or from when the injury was first discovered, whichever is later.
Delaying the claim or failing to provide evidence promptly may affect the insurer’s ability to assess liability fairly. It is important to notify the insurer as soon as possible and to keep records of all communications.
Next Steps: Seeking Clarification and Support
Every claim depends on its own facts. To request contact about your circumstances, complete the quick, no obligation enquiry form.