Legal Advice

How Insurers Assess Liability in Uninsured Driver Accidents (NSW-wide)

Insurers assess liability in NSW CTP claims by determining fault, injury severity, and scheme coverage. Injured parties should report accidents, seek medical care, and contact SIRA. Claims have strict time limits, and legal advice may be needed for disputes.

Current as at 19 June 2026

How Insurers Assess Liability in Uninsured Driver Accidents

If you were injured in a motor vehicle accident caused by an uninsured driver in New South Wales, insurers assess liability under the NSW Compulsory Third Party (CTP) scheme. The Motor Accident Injuries Act 2017 (MAIA) governs claims, ensuring injured parties receive compensation regardless of the at-fault driver’s insurance status. Insurers evaluate liability by determining fault, the nature of injuries, and whether the claim falls under the CTP scheme.

Key Factors in Liability Assessment

Insurers consider several factors when assessing liability in accidents involving uninsured drivers. First, they establish fault by examining police reports, witness statements, and traffic camera footage. Under NSW law, the at-fault driver’s CTP cover is irrelevant if the claim falls under the CTP scheme, which covers all road users.

Second, insurers evaluate the injury’s severity against the Motor Accident Guidelines. Threshold injuries (soft tissue injuries meeting specific clinical criteria) and whole-person impairment assessments determine eligibility for benefits. For example, a pedestrian with a whiplash injury meeting the spinal nerve-root qualification may qualify for treatment and care benefits.

Third, insurers check if the claim falls under the CTP scheme. If the at-fault driver lacks valid CTP cover, the claim is still covered under the CTP scheme, as the scheme applies to all road users regardless of the driver’s insurance status.

SIRA’s Role in Liability Assessment

The State Insurance Regulatory Authority (SIRA) provides authoritative guidance on CTP claims. SIRA’s guidelines clarify that insurers must assess liability based on the facts of the accident, not the at-fault driver’s insurance status. For instance, if the driver was uninsured but the accident occurred on a public road, the claim remains covered under the CTP scheme.

SIRA also outlines the types of evidence insurers consider, including medical records, accident reports, and witness statements. Injured parties should preserve these records to support their claim.

Practical Steps for Injured Parties

If you were injured in an accident involving an uninsured driver, take the following steps:

  • Report the accident to the police and obtain a report.
  • Seek medical attention immediately and document all treatment.
  • Contact SIRA to initiate a claim.
  • Gather evidence such as photographs of the scene, witness contact details, and traffic camera footage.

Time Limits and Dispute Resolution

Claims under the CTP scheme have strict time limits. Injured parties must notify SIRA within 52 weeks of the accident. If the claim involves a dispute over liability or injury severity, the NSW Civil and Administrative Tribunal (NCAT) may resolve the matter.

When to Seek Legal Advice

If your claim is denied or you face a dispute over liability, consult a legal professional. While this article provides general information, individual circumstances may require tailored advice. Legal experts can help navigate the CTP scheme’s complexities and ensure your rights are protected.

Next Steps

CTP entitlements depend on the accident date, injury type, and claim history. To request contact about your circumstances, complete the quick, no obligation enquiry form.

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