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Bus passenger injury claims: How insurers assess liability in NSW

This article explains how NSW insurers assess liability for bus passenger injuries under the Motor Accident Injuries Act 2017. It outlines factors like fault determination, injury type, and evidence requirements, and advises on next steps for claimants.

Current as at 19 June 2026

How insurers assess liability in bus passenger injury claims

In New South Wales, insurers assess liability for bus passenger injuries under the Motor Accident Injuries Act 2017 (MAIA). Fault determination is central to claims, as insurers must establish whether the accident involved a motor vehicle and whether the injured person meets the legal definition of a 'motor accident'. SIRA (State Insurance Regulatory Authority) oversees claims, ensuring insurers apply the CTP regime consistently.

Key factors insurers consider

Insurers evaluate liability by examining:

  • Fault attribution: Whether the accident involved a motor vehicle and if the driver or another party was at fault.
  • Injury type: Whether the injury qualifies as a 'threshold injury' under the Motor Accident Guidelines, which includes soft tissue injuries meeting specific neurological criteria.
  • Evidence: Medical records, accident reports, witness statements, and photographs are critical to establish the circumstances.
  • CTP regime rules: Insurers must apply the MAIA's 52-week limit for weekly benefits if injuries are limited to threshold injuries.

For example, if a passenger is injured in a bus accident where the driver was distracted, insurers would assess whether the driver's fault meets the legal threshold for CTP coverage. If the passenger also contributed to the accident (e.g., by not securing a seatbelt), this could affect liability calculations.

Practical steps for claimants

To support your claim, gather:

  • Medical evidence confirming your injury and its connection to the accident.
  • Documentation of the accident, including bus company contact details and any incident reports.
  • Proof of income to establish potential loss of earnings.
  • Witness contact information.

Insurers may request these documents to assess liability and determine the scope of benefits. If your injury involves long-term effects, ensure your medical team documents how the accident impacts your daily life.

Time limits and dispute resolution

Claims must be made within 52 weeks of the accident if injuries are limited to threshold injuries. For more severe injuries, the 52-week limit does not apply, but insurers must still assess liability within the MAIA's timeframes.

If your claim is disputed, you may need to escalate the matter to SIRA. Insurers must provide written reasons for denying claims, and you can request a review of their decision.

When to seek legal advice

Complex cases, such as those involving multiple parties or disputes over fault, may require legal assistance. A solicitor can help ensure your claim complies with the MAIA and that you receive all entitled benefits.

Next steps

Understanding how insurers assess liability is crucial for securing fair compensation. If your bus accident claim involves unique circumstances, contact a legal professional to review your case. Every claim depends on its own facts.

Every claim depends on its own facts. To request contact about your circumstances, complete the quick, no obligation enquiry form.

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