What Changed for Aquaplaning Accidents After the 2017 Reforms?
After the 2017 reforms to New South Wales’ Compulsory Third Party (CTP) insurance scheme, the legal framework for motor accident claims, including those involving aquaplaning, shifted significantly. The Motor Accident Injuries Act 2017 (MAIA) replaced the older Motor Accidents Compensation Act 1999 and introduced a new, streamlined system for assessing and compensating injury claims. For aquaplaning incidents, where a vehicle loses traction on wet roads due to a layer of water, this means that liability is no longer determined solely by fault, but by a structured assessment of injury severity and claim eligibility under the MAIA.
The reforms established a threshold injury system that defines which injuries qualify for damages. This includes soft tissue injuries, but only if they meet specific medical criteria. For aquaplaning accidents, this has meant that claims involving whiplash or back pain are now subject to a more rigorous evaluation process. The changes also introduced a 52-week limit on statutory benefits for claimants whose only injuries are deemed threshold injuries, which affects how long treatment and care benefits or weekly income payments may be available.
How SIRA Assesses Aquaplaning Accident Claims
The State Insurance Regulatory Authority (SIRA) administers the CTP scheme in NSW and uses the Motor Accident Injuries Regulation 2017 and the Motor Accident Injuries Guidelines to assess claims. For aquaplaning accidents, SIRA evaluates whether the injury resulted from the motor accident and whether it meets the threshold for damages.
A claim will only progress to a damages assessment if the injury is classified as a threshold injury under the Guidelines. This includes injuries such as soft tissue damage to the neck or back, but only if they are accompanied by objective medical evidence. For example, a diagnosis of radiculopathy, nerve root irritation, must show clinical signs such as loss of reflex, muscle weakness, or sensory changes to qualify. A spinal nerve-root injury without these signs may still be considered a soft-tissue injury under the Guidelines, but only if it is not attributable to pre-existing conditions.
SIRA does not assess fault in the traditional sense. Instead, it determines whether the claimant’s injuries were caused by the motor accident and whether they meet the statutory threshold. This means that even if a driver was not at fault, a claim may still be denied if the injury does not meet the threshold criteria.
Practical Steps After a Wet Weather Aquaplaning Accident
If you were involved in an aquaplaning accident in Greater Sydney, you should take the following steps immediately:
- Seek medical attention, even if you feel only minor discomfort. Delayed symptoms are common in soft-tissue injuries.
- Report the accident to the police if it involved a collision, property damage, or injury. A police report may help establish the circumstances.
- Take photographs of the vehicle, road surface, weather conditions, and any visible damage.
- Collect contact details from witnesses, if any were present.
- Notify your CTP insurer as soon as possible. The claim must be made within three years of the accident date, but early notification helps preserve evidence.
- Keep a record of all medical appointments, treatment notes, and correspondence with insurers.
Medical records are critical. These must include a clinical assessment of the injury, imaging results (such as MRI or X-ray), and a report from your medical practitioner confirming the injury was caused by the accident.
Time Limits and Dispute Options
There is a three-year time limit from the date of the accident to make a claim under the CTP scheme. This applies to all motor accident claims, including those involving aquaplaning. If you miss this deadline, you may not be able to claim compensation.
If your claim is rejected or you disagree with a decision about your benefits, you can request a review from the insurer or apply to the Civil and Administrative Tribunal (NCAT) for a determination. You may also seek an independent medical assessment if you believe the insurer’s evaluation is inaccurate.
A common issue in aquaplaning claims is whether the injury was caused by the accident or pre-existed. SIRA considers medical evidence, including pre-accident records, to determine causation. If you had a prior injury to the neck or back, this may affect the outcome of your claim.
Hypothetical Example
A driver in Sydney’s western suburbs was involved in an aquaplaning incident on a rainy morning in February 2025. The vehicle skidded on a wet motorway and hit a barrier. The driver experienced neck pain and was diagnosed with a soft-tissue injury to the cervical spine. An MRI confirmed no structural damage, but the doctor noted mild radiculopathy with reduced reflex in the right arm. The claim was assessed under the Motor Accident Injuries Guidelines and met the threshold for damages. The driver received treatment and care benefits for 52 weeks, after which statutory payments ceased, but was eligible to claim damages for pain and suffering.
Next Steps
Every claim depends on its own facts. The outcome of an aquaplaning accident claim in NSW depends on the nature of the injury, the medical evidence, and whether the injury meets the statutory threshold. Time limits and procedural requirements may apply. To request contact about the next step, complete the quick, no obligation enquiry form.