Understanding CTP Insurer Surveillance in NSW
If you have made a claim for compensation following a motor accident in New South Wales, your insurer may arrange a surveillance investigation as part of the process to assess your injury and functional capacity. This is not uncommon, particularly when injuries are claimed to affect mobility, daily activities, or capacity for work. Surveillance may involve observation of your movements, physical activities, or interactions in public or private settings, and is conducted under the framework of the Motor Accident Injuries Act 2017 (MAIA). The purpose is to verify the nature and extent of your injuries as reported to the insurer, and to assess whether your current activity levels align with your medical claims.
Surveillance is not a punitive measure, but a procedural step used by insurers to gather factual evidence. It is typically initiated when there is a discrepancy between your reported symptoms and observed behaviour, or when your medical recovery appears inconsistent with your functional status. Insurers may use video, photographic, or on-site observation methods, but must comply with privacy laws and the principles set out by the State Insurance Regulatory Authority (SIRA).
How CTP Insurers Prepare for Medical Assessments
Before a medical assessment is conducted, insurers often review all available information, including medical reports, treatment records, and any prior surveillance. This review helps determine whether further investigation is warranted. If surveillance is planned, the insurer will notify you in writing, typically through your claims handler or legal representative, and provide a reasonable timeframe for the observation.
The insurer may also request that you attend a medical assessment conducted by an independent medical practitioner (IMM). This assessment is not part of the surveillance process, but it may be informed by surveillance findings. The IMM will assess your injury, functional capacity, and any limitations, and provide a report that may influence the insurer’s decision on benefits, treatment, or damages.
Insurers are required under SIRA guidelines to act fairly and reasonably. Surveillance must not be used to harass, intimidate, or unfairly challenge a claim. The insurer must have a reasonable basis for conducting surveillance, and the method must be proportionate to the claim and the information sought.
What to Expect During a Surveillance Investigation
If you are subject to a surveillance investigation, you may be observed in public spaces such as shopping centres, parks, or residential areas. The observer may be a private investigator employed by the insurer, or a SIRA-registered claims assessor. They will not approach you or interfere with your activities, but may record video or take photographs from a distance.
You are not required to consent to surveillance, and it cannot be conducted on private property without a warrant or your permission. If surveillance occurs on your private property, it may be unlawful unless authorised by a court order. The insurer must not use surveillance to gather evidence in a way that breaches privacy laws, including the Privacy and Personal Information Protection Act 1998 (NSW).
You should not alter your behaviour in response to surveillance. Any attempt to exaggerate or conceal symptoms may be noted and could affect the credibility of your claim. However, you are not required to change your normal routine to accommodate surveillance. The insurer cannot legally pressure you to modify your activities to suit their observation.
How SIRA Guidelines Regulate Insurer Conduct
The State Insurance Regulatory Authority (SIRA) provides guidance on the appropriate conduct of surveillance investigations under the Motor Accident Injuries Act 2017. SIRA emphasises that surveillance must not be used to undermine a legitimate claim. Insurers must have a reasonable basis for initiating surveillance, and the process must be proportionate to the claim’s value and the nature of the injury.
SIRA guidelines state that surveillance should not be used to challenge claims based on soft tissue injuries alone, particularly where there is no evidence of malingering or inconsistent reporting. Insurers must not use surveillance to justify denying treatment, care, or weekly benefits without a proper assessment of medical evidence.
If you believe surveillance has been conducted improperly, such as on private property without consent, or in a way that breaches privacy laws, you may raise a complaint with SIRA. SIRA can investigate and may require the insurer to cease the practice or provide a formal explanation.
Practical Steps to Prepare for Surveillance and Medical Assessments
You should not alter your normal routine in anticipation of surveillance. Instead, focus on preserving evidence that supports your claim. This includes:
- Maintaining a daily activity log that records pain levels, mobility, and functional limitations.
- Keeping all medical records, including notes from your treating practitioner, imaging reports, and rehabilitation progress.
- Preserving any correspondence with your insurer, including letters, emails, and call logs.
- Retaining photographs of your injury site, if visible, and any aids used (e.g. walking sticks, braces).
- Notifying your medical practitioner if you are aware of a surveillance investigation, so they can document your symptoms and functional status.
If you are asked to attend a medical assessment, ensure you bring all relevant medical records, a list of medications, and a summary of your injury and recovery journey. Do not bring witnesses or record the assessment unless authorised.
When to Seek Independent Advice
Surveillance and medical assessments can be stressful, particularly when you feel your claim is being challenged. If you believe the insurer’s actions are unreasonable, or if you are unsure about how to respond to surveillance, it is advisable to seek independent legal advice.
A solicitor experienced in motor accident claims can help you understand your rights, assess whether surveillance was conducted lawfully, and advise on how to respond to any concerns raised in a medical report. They can also assist in challenging a report that appears inconsistent with your medical history or that relies on surveillance without proper context.
Hypothetical Example
A 42-year-old woman was involved in a rear-end collision in Sydney in June 2026. She reported neck and back pain, and was prescribed physiotherapy and medication. After 10 weeks of treatment, she returned to part-time work. Her insurer arranged a surveillance observation in a public car park, where she was seen walking without assistance, lifting bags, and entering a supermarket. The insurer used this to question her ongoing need for treatment. However, her treating doctor confirmed that her pain was episodic and that she had not returned to full duties. The insurer later agreed to continue treatment, as the medical evidence supported her claim.
Next Steps
Every claim depends on its own facts. To request contact about your circumstances, complete the quick, no obligation enquiry form.