For the past decade, change managers have made the business case for their work in terms of adoption rates, benefits realisation, and return on investment. That case still stands. But there's a new argument — and this one has teeth.
Under Australian workplace health and safety law, psychosocial hazards are now regulated with the same rigour as physical safety risks. That includes poor organisational change management, high job demands without adequate support, role uncertainty, and low job control. If your change programme is creating those conditions and you haven't taken reasonable steps to manage them, your organisation may be in breach of its WHS obligations.
This isn't hypothetical. Safe Work Australia's Code of Practice on Psychosocial Hazards (2022) explicitly names poor change management processes as a workplace hazard. And the numbers tell you how seriously regulators are taking it.
The numbers are not small
Mental health claims now account for 12% of all serious workers' compensation claims in Australia — a 36.9% increase since 2017–18. The median psychological injury claim costs $65,400, compared to $14,400 for a physical injury like a burn, and they keep workers out five times longer. In NSW, the average mental health claim has nearly doubled, from $146,000 in 2019 to $288,542 in 2024–25. Workplace mental ill-health is estimated to cost Australian businesses up to $39 billion every year in lost productivity and participation.
And enforcement is increasing. Court Services Victoria was fined $380,000 in part for failing to conduct a psychosocial risk assessment. Regulators have confirmed a heightened focus on psychosocial compliance in the years ahead.
What this means in practice
If you restructure a team without adequate consultation, that's not just a cultural risk — it's potentially a WHS risk. If you deploy a new system that spikes cognitive load and workload without support, the same applies. If leaders aren't equipped to support their teams through uncertainty, that gap now has regulatory implications, not just performance implications.
The three most common drivers of mental health claims in Australian workplaces are harassment and bullying (33%), work pressure (24%), and exposure to violence and aggression (16%). Change programmes routinely create the conditions for at least the second of those. Restructures without proper consultation can trigger all three.
What reasonable steps actually look like
A genuine change impact assessment — not a tick-box exercise, but a team-by-team analysis of what's actually changing for people and what the risk is. Structured listening mechanisms, including anonymous channels. Leader coaching and support, not just briefings. And documentation: if something goes wrong, you need to demonstrate you identified the risk and took action.
Why this matters for the C-suite
Change has always been a people issue. Now it's also a liability issue. The organisations treating change management as an optional project cost are the ones most exposed. Those building it into programme governance from day one are managing their WHS obligations as well as their delivery risk.
The people side of change has never been more important. And now it's backed by law.
Know where your psychosocial risk sits
If you're running a transformation programme and you're not sure where your psychosocial risk sits, that's exactly what the Change Made Simple Scorecard is built for. It takes your teams through a free, AI-powered impact assessment — team by team — and tells you where the risk is before it becomes a claim.
