Key Insights
- Psychological injury is the fastest-growing workers’ compensation claim category in Australia: median time off 34.2 weeks, median cost $58,615 per claim (Safe Work Australia, 2024).
- The problem: most return-to-work (RTW) processes are designed to manage a claim, not a risk.
- Three frameworks for getting psychological injury RTW right: the Psychosocial RTW Risk Triage (Green/Amber/Red), the 4Cs Safe Return Leadership Model, and the High-Risk Return Protocol.
- Secondary harm during the RTW process – the framework for the preventable hazards that lead to secondary psychological injury – is the most common reason RTW processes fail.
- WHS Act 2020 (WA) duties make this an officer-level matter, not just an HR matter.
Think about the last psychological injury your organisation managed. Not a near-miss – a real case. Someone who actually went off work. Now be honest: how confident are you that the process that followed actually made that person safer? Not legally compliant. Safer. If there’s a gap between those two answers, you’re not alone. Most return-to-work (RTW) processes for psychological injury are designed to manage a claim. Very few are designed to manage a risk. And that gap is costing Australian organisations real money, real legal exposure, and real people.
The Scale of the Problem
Psychological injury is now the fastest-growing workers’ compensation claim category in Australia – and by a significant margin.
According to Safe Work Australia’s February 2024 data report on psychological health and safety in the workplace:
- 34.2 weeks is the median time off work for psychological injury, compared to just 8 weeks for physical injury
- Psychological injury accounts for ~9.2% of serious workers’ compensation claims – and is the costliest category
- The median cost per claim is $58,615, compared to $15,743 for physical injuries and diseases
Frequently asked questions
Secondary psychological injury is a new or worsening mental health condition that develops during the workers’ compensation claim or RTW process itself. It typically presents as anxiety, sleep disturbance, loss of confidence, or persistent distress. In this article’s framework, the upstream causes of secondary psychological injury are called secondary harm – the preventable hazards in the RTW process such as exclusion, scrutiny, role ambiguity, and uninvestigated complaints. The two terms describe the same problem at different stages: secondary harm is what to control; secondary psychological injury is what happens if you don’t.
References & Sources
- Safe Work Australia (February 2024). Psychological health and safety in the workplace data report.
- Safe Work Australia/Comcare (June 2024). RTW Supervisor Guide.
- Safe Work Australia (February 2026). Research examining pathways to secondary psychological injury (Monash University).
- Government of Western Australia. WA Code of Practice: Psychosocial Hazards in the Workplace.
- https://www.worksafe.wa.gov.au/publications/code-practice-workplace-behaviour
- Government of Western Australia. WHS Act 2020 (WA), ss.19 and 27.
- WorkCover WA. Return to Work Program Explanatory Notes.