Quick answer
Yes, surveillance can be used in some NSW workers compensation claims, but it should not be treated as a shortcut around medical and legal evidence.
SIRA's workers compensation standards include separate guidance for factual investigations and surveillance. Public SIRA material describes factual investigations as enquiries such as interviews, inspections and external checks, and recognises that investigations can affect worker trust and should be used carefully. If surveillance is relied on to reduce, stop or dispute compensation, the worker should ask for the decision, the evidence relied on, and the reasons in writing.
This article is general information, not legal advice. It focuses on the practical evidence steps after surveillance, social media material or a factual investigation is mentioned in a NSW workers compensation claim. Different rules and deadlines may apply depending on whether the insurer is making a liability decision, a work capacity decision, a treatment decision, or a formal dispute notice.
What does surveillance mean in a workers compensation claim?
Surveillance usually means an insurer has obtained observations, photographs, video, online material or investigator notes about a worker's activities. A factual investigation is broader. It may include interviews with the worker, employer or witnesses, a site inspection, or other enquiries about how the injury happened or what capacity the worker has.
A short activity clip does not automatically prove a worker has full work capacity. The real question is narrower: does the material fairly contradict a claimed restriction, a certificate of capacity, a treatment request, or the worker's account of the injury? That question needs the whole context, including pain behaviour, medication, pacing, fluctuating symptoms, and what happened after the activity.
When might an insurer use surveillance or a factual investigation?
Insurers may use this type of material when there is a factual dispute about injury circumstances, capacity for work, suitable employment, treatment need, domestic assistance, or inconsistency between medical reports and observed activity. That does not mean every investigation is justified, fair, or complete. It means the worker should respond with precise evidence rather than broad denial.
| Insurer argument | Evidence to check |
|---|---|
| The worker can do more than certified | Compare the activity with the actual restrictions, duration, recovery time, medication, and normal job demands. |
| Suitable duties are available | Test the duties against certificates, pre-injury tasks, commute, hours, supervision, psychosocial risks and safety controls. |
| Treatment is no longer reasonably necessary | Ask the treating provider to explain goals, objective findings, flare-up pattern and why the activity does or does not change treatment need. |
| The worker's account is unreliable | Separate real inconsistencies from missing context, translation issues, memory gaps, one-off activity, or gradual recovery. |
Evidence to gather before responding
Do not guess what the insurer has. Ask for the material being relied on and the precise decision it is said to support. Then organise the medical and factual evidence around the actual allegation.
- Current certificates of capacity, including hours, duties, lifting, sitting, standing, travel, cognitive or psychological restrictions.
- Treating doctor and allied health notes explaining why symptoms fluctuate and what activities are safe, unsafe, paced or therapeutic.
- A short diary of good days, bad days, medication effects, flare-ups after activity, rest breaks and help needed at home.
- The actual pre-injury duties and any suitable duties proposal, so short footage is not compared with the wrong job demands.
- Any insurer letter, work capacity decision, section 78 notice, IME report or factual investigation report that relies on the surveillance material.
If the footage shows an activity you did perform, the answer is usually context, not denial. Explain how long it lasted, whether it was within medical advice, whether it caused a flare-up, whether help was needed, and whether it is genuinely comparable with paid work.
If surveillance is used to reduce or stop payments
Surveillance by itself should not be treated as a complete work capacity assessment. If weekly payments are reduced or stopped, identify the legal pathway the insurer has used. A work capacity decision has its own review pathway and deadlines. A liability dispute or treatment refusal may use different reasons, notices and evidence steps.
Look for the written reasons, the effective date, the evidence list, and whether the insurer has relied on an IME, vocational assessment, employer suitable duties proposal, or selective parts of treatment notes. If a work capacity review is needed, the response should usually include updated treating evidence and a clear explanation of why the observed activity does not match sustainable work capacity.
Social media and everyday activity
Social media can create the same problem as video surveillance: a single photo, post or short clip may be read without the pain, fatigue or recovery period around it. Workers should not destroy evidence or make misleading statements. The safer step is to keep claim communication accurate and consistent, avoid exaggeration, and assume public posts may be reviewed in a disputed claim.
If old social media is taken out of context, record the date, location, activity, privacy setting, whether it occurred before or after the injury, and whether it was reposted rather than current. Give that context to the treating doctor or lawyer before a response is sent.
Practical next steps
- Ask the insurer to identify the surveillance, factual investigation or online material being relied on.
- Ask what decision it supports: liability, weekly payments, treatment, suitable duties, domestic assistance, or another issue.
- Get updated treating evidence that addresses function, restrictions, flare-ups and sustainable capacity, not only diagnosis.
- Keep your response factual. Do not minimise genuine activity, but explain duration, symptoms, supports and aftermath.
- Check deadlines before waiting, especially if a work capacity decision, section 78 notice, or PIC dispute step is involved.
When to get advice quickly
Get advice promptly if surveillance is being used to stop weekly payments, allege dishonesty, refuse treatment, challenge WPI, or pressure you into duties that your treating doctor has not cleared. The response should match the exact decision and deadline, rather than arguing about surveillance in the abstract.