Legal Advice

Funding Treatment Costs After Uninsured Driver Accidents in NSW

If you were injured by an uninsured driver in NSW, you may still claim treatment costs through the Nominal Defendant scheme. This article explains how the CTP scheme covers treatment expenses, the 52-week time limit for threshold injuries, and practical steps to secure funding. Contact LegalAdvice.com.au for tailored advice.

Current as at 3 October 2026

How the NSW CTP Scheme Funds Treatment Costs for Uninsured Driver Accidents

If you were injured in a motor vehicle accident caused by an uninsured driver in New South Wales, you may still be eligible for treatment funding under the NSW Compulsory Third Party (CTP) scheme. The Motor Accident Injuries Act 2017 and SIRA guidelines outline how treatment costs are covered, even when the at-fault driver lacks valid CTP cover. This article explains the legal framework, practical steps, and time limits for securing funding.

The Legal Framework for Uninsured Driver Claims

Under NSW law, the CTP scheme typically covers treatment costs for injuries caused by at-fault drivers with valid CTP insurance. However, if the driver is uninsured, the claim falls under the Nominal Defendant scheme, where the government acts as the claimant. This allows injured parties to access treatment funding even when the at-fault driver has no insurance.

The Motor Accident Injuries Act 2017 (s 4.4) specifies that treatment costs are funded for injuries meeting the 'threshold injury' definition. Threshold injuries include soft tissue injuries like whiplash, sprains, and fractures, provided they meet clinical criteria outlined in the Motor Accident Guidelines. If your injury exceeds the threshold (e.g., a broken leg or spinal injury), you may be eligible for ongoing treatment funding beyond the 52-week statutory limit.

Practical Steps to Secure Funding for Treatment

To claim treatment costs under the CTP scheme, you must:

  • Report the accident to the NSW Police and obtain an accident report.
  • Seek immediate medical attention and document all treatment records, including GP notes, scans, and specialist reports.
  • Notify SIRA (State Insurance Regulatory Authority) within 52 weeks of the accident to claim treatment benefits. SIRA administers claims under the CTP scheme and will assess your injury against the threshold criteria.
  • Provide evidence of the accident, such as witness statements, photographs, and vehicle registration details. This helps establish the at-fault driver’s lack of insurance.

Time Limits and Dispute Resolution

The 52-week time limit applies to treatment benefits for threshold injuries. If your injury is above threshold, you may still claim treatment costs beyond this period. However, claims must be submitted within 52 weeks of the accident to access statutory benefits. If you dispute a decision, you can request a review from SIRA or seek independent legal advice.

Example: How Funding Works for Different Injuries

  • Threshold injury (e.g., whiplash): You receive weekly treatment benefits for 52 weeks, plus coverage for medical expenses. If your injury is below threshold, funding is limited to the 52-week period.
  • Non-threshold injury (e.g., broken leg): You may qualify for ongoing treatment funding beyond 52 weeks, depending on the severity and medical evidence.

When to Seek Legal Advice

The CTP scheme and Nominal Defendant rules can be complex, especially when the at-fault driver is uninsured. A solicitor can help you:

  • Confirm your injury meets the threshold criteria.
  • Navigate SIRA’s claims process.
  • Challenge decisions if your claim is denied.

Next Steps

Understanding how treatment costs are funded after an uninsured driver accident depends 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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