What changed for multi-vehicle pile-up claims in NSW after 2017?
The 2017 reforms to NSW’s Compulsory Third Party (CTP) insurance scheme, implemented under the Motor Accident Injuries Act 2017 (MAIA), significantly altered how claims are assessed in complex multi-vehicle crashes, particularly in Greater Sydney. The key change was the introduction of a single, uniform framework for determining liability and compensation, replacing the previous patchwork of rules that varied by accident type and injury severity. Under the new system, liability is no longer determined by a rigid fault-based model in multi-vehicle incidents. Instead, the scheme now focuses on the actual injuries sustained and whether they meet the threshold for damages. This shift means that even if a claimant was not at fault in a pile-up, they may still face restrictions on compensation if their injuries are classified as threshold injuries. The reforms also introduced clearer rules on when treatment and care benefits, weekly income payments, and damages are available, and how long benefits can be paid. These changes have had a direct impact on claimants in Greater Sydney, where high-traffic areas and complex road layouts increase the likelihood of multi-vehicle collisions.
How liability and compensation are now assessed
Under the current CTP scheme, liability in a multi-vehicle pile-up is not determined by assigning blame to a single driver. Instead, the focus is on whether the claimant’s injuries meet the legal definition of a threshold injury as set out in the Motor Accident Injuries Regulation 2017. A threshold injury is defined as a permanent impairment of at least 10% in a whole person impairment (WPI) assessment, or a soft tissue injury that results in a permanent impairment of at least 10%. The assessment is made by a qualified medical practitioner using the Motor Accident Guidelines, which set out the clinical criteria for different injury types. For example, a spinal nerve-root injury that causes neurological signs such as muscle weakness or sensory changes may qualify as a threshold injury, even if it does not involve radiculopathy. However, if a claimant’s only injuries are soft tissue injuries that do not meet these criteria, they may not be eligible for damages, even if they were not at fault.
Practical steps and evidence to preserve
After a multi-vehicle pile-up in NSW, claimants should take immediate steps to protect their rights under the CTP scheme. The first priority is to seek medical attention, even if injuries appear minor, as some symptoms may not be immediately apparent. Claimants should also preserve all evidence related to the accident, including photographs of vehicle damage, road conditions, and any visible injuries. Witness contact details, including names and phone numbers, should be collected as soon as possible. A written account of the incident, including the time, weather, road conditions, and sequence of events, should be recorded. It is also essential to notify the CTP insurer of the claim within a reasonable time, although there is no fixed deadline for reporting. However, delays may affect the insurer’s ability to investigate and could impact the approval of benefits. Claimants should keep copies of all correspondence, medical reports, and invoices for treatment, travel, and lost income.
Time limits and dispute resolution
While there is no strict time limit for making a claim under the CTP scheme, delays in reporting can affect the insurer’s ability to investigate and may result in a claim being denied. The Motor Accident Injuries Act 2017 provides that a claim must be made within three years of the accident date, but this is a statutory limitation, not a procedural deadline. If a claim is disputed, the claimant may request a review from the insurer or apply to the Civil and Administrative Tribunal (NCAT) for a determination. In cases involving multiple vehicles, disputes often arise over the extent of liability and whether injuries meet the threshold for damages. The SIRA website provides guidance on how to make a claim, including information on the review and appeal process. If a claim is rejected, the claimant may seek independent legal advice to assess whether a formal dispute is warranted.
When to seek independent advice
The 2017 reforms have made the CTP claims process more complex, particularly in multi-vehicle pile-ups where fault is not clearly established. Claimants who are unsure about their eligibility for benefits, the impact of a threshold injury on damages, or the process for challenging a decision should consider seeking independent advice. The SIRA website provides information on how to access free legal advice through community legal centres or through the CTP claims process. Every claim depends on its own facts. To request contact about your circumstances, complete the quick, no obligation enquiry form.