Legal Advice

Why Insurers Deny CTP Claims, Key Questions for Injured People in NSW

Insurers may deny CTP claims in NSW for reasons like lack of evidence or misclassification of injuries. Injured people should gather medical records, accident reports, and income proof to challenge denials. SIRA guidelines and the Motor Accident Injuries Act 2017 provide legal frameworks for resolving disputes. Seek legal advice if the claim involves complex issues like fault or overlapping benefits.

Current as at 19 June 2026

Why Do CTP Insurers Deny Claims in NSW?

In New South Wales, insurers may deny claims under the Compulsory Third Party (CTP) scheme for specific legal reasons. Common denials include claims lacking sufficient evidence, incorrect claim types, or failure to meet statutory thresholds. For example, an insurer might reject a claim if the injured person’s injuries are classified as 'threshold injuries' under the Motor Accident Injuries Act 2017, which limits benefits after 52 weeks. Another reason is if the claimant fails to provide required documentation, such as medical records or accident reports.

What Evidence Matters for a Valid CTP Claim?

To challenge a denial, injured people must demonstrate their claim meets legal criteria. Key evidence includes:

  • Medical records confirming injuries and treatment
  • Police reports or witness statements detailing the accident
  • Proof of income to support claims for weekly payments
  • Correspondence with the insurer showing delays or miscommunication

For instance, if an insurer denies a claim for soft tissue injuries, the claimant must provide medical evidence showing spinal nerve-root damage or radiculopathy as defined in the Motor Accident Guidelines. Without this, the insurer may argue the injury does not qualify for benefits.

How to Challenge a CTP Claim Denial in NSW

If an insurer denies a claim, injured people should:

  1. Review the denial letter to identify specific legal grounds for rejection
  2. Submit additional evidence to address the insurer’s concerns
  3. Request a review through the insurer’s internal dispute process
  4. Seek independent assessment from a registered medical practitioner or SIRA-approved expert

Under the Motor Accident Injuries Act 2017, claimants can also apply to the NSW Civil and Administrative Tribunal (NCAT) if the insurer refuses to reconsider its decision. This process allows for formal review of the insurer’s interpretation of the law.

SIRA Guidance on Insurer Denials

The State Insurance Regulatory Authority (SIRA) provides authoritative guidance on CTP claims. According to SIRA’s guidelines, insurers must act reasonably when assessing claims. For example, if an insurer denies a claim for 'threshold injuries' without proper medical evidence, the claimant may argue the insurer has misapplied the legal definition. SIRA also emphasizes that insurers cannot unreasonably delay payments or refuse to consider new evidence.

Example: A Common Denial Scenario

Consider a pedestrian injured in a car accident. The insurer denies the claim, arguing the injuries are 'threshold injuries' and benefits should stop after 52 weeks. The claimant must prove:

  • The injuries meet the spinal nerve-root or radiculopathy criteria
  • The injuries are the
  • only* consequences of the accident
  • The 52-week period has not been exceeded

If the claimant can demonstrate the injuries qualify as 'threshold injuries' under the Act, they may still be entitled to benefits beyond 52 weeks. This highlights the importance of accurate medical documentation.

Time Limits and Dispute Options

CTP claims must be submitted within 52 weeks of the accident, unless the injured person can show a valid reason for delay. If an insurer denies a claim, the claimant has 28 days to request a review. If the insurer refuses to reconsider, the claimant may need to escalate the matter to NCAT or seek legal advice.

When to Seek Legal Advice

While many denials can be resolved through SIRA’s dispute process, some cases require legal assistance. A solicitor can help:

  • Interpret complex legal terms like 'whole person impairment' or 'contributory fault'
  • Navigate procedural deadlines
  • Challenge an insurer’s refusal to consider new evidence

Legal advice is particularly valuable when the claim involves disputes over fault, overlapping workers’ compensation claims, or interstate accidents.

Next Steps for Injured Claimants

If an insurer denies your CTP claim, start by reviewing the denial letter and gathering additional evidence. Use SIRA’s guidelines to challenge the insurer’s decision, and consider seeking legal advice if the dispute escalates. Remember, every claim depends on its own facts, the steps you take will determine whether you can recover the compensation you deserve.

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