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
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).
- https://www.worksafe.wa.gov.au/publications/code-practice-workplace-behaviour
- Government of Western Australia. WHS Act 2020 (WA), ss.19 and 27.
