You Can't Improve What You Don't Understand: Why Health Literacy Is the Missing Foundation of Every Workplace Wellbeing Strategy
Australia now mandates psychosocial hazard management in every jurisdiction. But legislation without literacy is just paperwork. Here's what actually needs to change.
Every Australian jurisdiction now requires employers to identify, assess and control psychosocial hazards, with penalties equivalent to physical safety breaches. Victoria's OHS (Psychological Health) Regulations landed in December 2025, completing a national framework that has been building for years.
That's the floor, not the ceiling. And conversations with many health and safety professionals confirms that many organisations are still standing on it, looking around, wondering what to do next.
The Numbers Tell a Story Most Don’t Know About.
Safe Work Australia's 2025 data recorded 146,700 serious workers' compensation claims in 2023–24. That's roughly 400 every single working day. Mental health claims rose 14.7% year-on-year and have nearly doubled over the past decade — now accounting for 12% of all serious claims. The median payout for a mental health claim sits at $67,400, more than four times the all-claims median. The median time lost? 35.7 working weeks.
Read that again. Thirty-five weeks off work. Per claim.
Safe Work Australia's own research estimates that eliminating work-related injury and illness would add $28.6 billion to the economy annually, create 185,500 additional FTE jobs, and lift average wages by 1.3%. The business case for proactive health investment isn't ambiguous. It's overwhelming. And yet, in my experience, the gap between knowing the data and acting on it remains one of the most persistent failures and our biggest opportunity.
The Problem Isn’t Willingness — It’s Literacy
Lived working experiences and continuing discussions with health and safety professionals brings a dominate theme to the front of my mind: organisations invest in health programs without first building the organisational health literacy to understand what those programs are supposed to achieve.
They roll out an Employee Assistance Program. They run a wellness day. They add a psychosocial hazard register to their WHS management system. And then they wonder why nothing moves.
That's the problem. Activity isn't the same as impact.
Health literacy , not as a buzzword, but as a genuine skill set, means leaders at every level understanding the difference between a lagging health indicator and a leading one. It means frontline supervisors recognising that fatigue, disengagement and presenteeism are data points, not character flaws. It means Executives and Boards asking not "do we have a wellbeing program?" but "what does our health data tell us about the effectiveness of our controls?"
NSW's WHS Regulation 2025 now explicitly requires psychosocial risks to be managed using the full hierarchy of controls — the same systematic approach we apply to physical hazards. That's a significant regulatory signal. Training alone won't cut it. Awareness campaigns alone won't cut it. You need to eliminate and substitute and redesign work before you reach for the PPE equivalent of a mindfulness app.
The Data & Trust Question Nobody Wants to Address
Let me name the tension that sits at the centre of every enterprise health program: data, and what do employers do with it.
You need health data to understand exposure, track trends, and target interventions. The silica regulations make this explicit — health monitoring at three months and every two years thereafter for noise-exposed workers in NSW from January 2026. Psychosocial risk assessment requires data on work design, job demands, and interpersonal dynamics. You cannot manage what you do not measure.
I'll be honest — not everyone agrees with me on this next point, and I understand why.
Collecting workforce health data creates a power asymmetry. When the same organisation that collects your health information also makes decisions about your role, your pay and your career, the promise of "data used only to help you" is structurally fragile. Employees know this. And if they don't trust the system, they won't engage honestly with it.
The hardest part isn't building the data architecture — it's building the trust that makes the data meaningful.
When I created a Safety Climate Index and tool at a global FMCG, we weren't trying to measure compliance — we were trying to understand how people actually experienced safety in their day-to-day work. That required co-design. It required governance firewalls. It required showing people what we did with their data and — critically — what we didn't do with it. The organisations making genuine progress on health right now are doing the same thing: treating employees as partners in the design of health programs, not subjects of them. They are sharing the outcomes and the impacts of the programs, and not leaving them wondering with what’s my data being used for.
Don't Medicalise Everything. Do Understand Everything.
Here's a tension worth naming honestly. Who own’s the execution of “health”, People & Culture or Health & Safety, accelerated by psychosocial legislation, risks over-pathologising normal workplace friction. Not every difficult conversation is a psychosocial hazard. Not every organisational change requires a formal control.
That's partly right. But the answer isn't to retreat from ownership. It's to get smarter about it, it’s about doing it together, and it’s about bringing in external experts to support - at the end of the day health and safety and people and culture professionals are not medical professionals. Genuine health literacy gives leaders the discernment to distinguish between a systemic psychosocial risk (chronic understaffing, poor job design, bullying cultures) and the ordinary discomfort of working with other humans, as well as what is a health and hygiene risk vs a physical safety risk. Without that literacy, organisations either over-respond to everything or, more commonly, respond to the bare minimum, until a claim lands on someone's desk.
Australia's ageing workforce compounds this. Workers aged 55–64 and 65+ now record the highest claim frequency and longest recovery times, with their share of total claims growing steadily year on year. Health monitoring, return-to-work design and proactive intervention aren't optional extras for this cohort. They're baseline obligations.
So What Does Good Actually Look Like?
It looks like leaders who can read a psychosocial risk assessment with the same fluency they read a financial report. It looks like frontline workers who trust the system enough to report early. It looks like integrated data, Health and Safety and People & Culture partnering and influencing together, governed transparently, used to design work differently.
More programs ≠ better health outcomes. Better understanding does.
So if you're a health safety or people and culture leader heading into FY2027 planning right now, before you commission the next wellness initiative, ask yourself: does my organisation actually understand the health of its people — or are we just measuring what's easy and hoping for the best?
The legislation has set the floor. What you build above it is a question of literacy, trust, communication, and support.