Workplace safety in WA has historically been about physical risks – hard hats, harnesses and safety boots are non-negotiable on any WA construction or mining site. But over the last few years, another kind of workplace risk has taken centre stage, and those who haven’t yet paid attention to it could find themselves under the spotlight.

Since the introduction of the Work Health and Safety (WHS) Act in March 2022, managing psychosocial risks is no longer optional; it’s mandatory. This is a legal obligation that applies to all PCBUs across the State, regardless of industry or size.

Key Takeaways

  • Psychosocial hazards are now covered under WA's WHS Act 2022 and carry the same legal weight as physical safety risks.
  • PCBUs have a duty to identify, assess, and control psychosocial hazards in their workplace.
  • Industries such as construction, mining, oil and gas, and healthcare face elevated exposure to psychosocial risks.
  • Failing to manage psychosocial hazards exposes businesses to WorkSafe WA investigations, significant penalties, and reputational damage.
  • A proactive psychosocial risk management system is now an essential part of any WHS management framework in WA.

What Are Psychosocial Hazards?

Psychosocial hazards are aspects of work design, the work environment, and workplace relationships that can cause psychological or physical harm to workers. Unlike a faulty piece of machinery or an unstable scaffold, these hazards are rooted in how work is organised and how people are managed day to day.

Under WA's WHS legislation, psychosocial hazards cover a wide range of workplace conditions:

  • High job demands with insufficient resources or support to manage the workload
  • Low job control restricts workers' ability to influence how or when they perform their work.
  • Poor support from supervisors, managers, or colleagues
  • Role confusion, where responsibilities and expectations are unclear
  • Workplace bullying, harassment, and aggression, including verbal abuse and intimidatory behaviour
  • Remote or isolated work, including FIFO arrangements with limited social support
  • Exposure to traumatic events, particularly relevant in emergency services and healthcare
  • Fatigue from excessive hours or poorly designed shift rosters

Psychological injury is now one of the fastest-growing categories of workplace compensation claims across WA, and the link to unmanaged psychosocial hazards is direct.

Why WA Businesses Can No Longer Ignore the Issue

Before the WHS Act 2022, most WA businesses ignored psychological safety. Physical risks had frameworks, checklists, and inspections. Psychosocial risks were acknowledged – but never formalised.

That’s changed. The WHS Act pulled psychosocial hazards into the same legal framework as physical ones. A business that fails to identify and control a psychosocial hazard is now in breach of the same legislation as one failing to guard a moving machine part or work at heights procedures.

WorkSafe WA is actively looking at how businesses handle psychosocial risks, especially in construction, mining, and resources. For business owners, directors, and safety managers right across WA – here’s the reality: if psychosocial hazard management isn’t embedded in your WHS system, your system has a hole that a WorkSafe WA inspector will trip over.

Which Industries Face the Highest Exposure?

Psychosocial hazards are present in every workplace, but some industries pose an especially heavy concentration of risk.

Construction workers across WA face high physical demands, tight project timelines, job insecurity, and workplace cultures that make it hard for people to speak out about problems. These conditions create the perfect breeding ground for psychosocial risks to fester silently for years.

In mining and resources, the ‘fly in fly out’ (FIFO) work arrangement is well known as a flashpoint for psychosocial risk. Social isolation, disrupted family life, fatigue, and limited access to support services are all issues that WorkSafe WA has singled out as a priority area under existing regulations.

Oil, gas and energy workers often operate remotely under significant pressure – carrying their own personal responsibility for safety-critical decisions. Without robust controls and strong support networks, the price paid by individuals in such roles is real and steep.

In healthcare and social services, exposure to traumatic events, emotionally demanding work, and consistently high workloads puts workers at increased risk of psychological injury. Burnout in this sector is not simply a wellbeing issue – it’s a psychosocial hazard that businesses are now legally obliged to address

What WA Businesses Are Required to Do

Managing psychosocial hazards follows the same four-step process that applies to physical hazards under the WHS Act.

Identify psychosocial hazards by reviewing your workplace thoroughly, including workloads, shift arrangements, reporting structures, workplace culture, and any history of incidents or complaints related to psychological well-being.

Assess the risk by looking at the likelihood and potential severity of harm from each identified hazard. Consider how frequently workers are exposed, how many people are affected, and what controls, if any, are already in place.

Implement control measures using the hierarchy of controls to eliminate or reduce each identified risk. This could involve adjusting workloads, improving how teams are supported, strengthening anti-bullying policies, or providing access to employee assistance programmes.

Review and monitor regularly. Controls need to be revisited after incidents, workplace changes, or feedback from workers that something is not working. This is an ongoing process, not a document you create once and file away.

What a Compliant System Includes

A compliant psychosocial risk management system will have some core components. A psychosocial hazard register, for example, documents the specific hazards you’ve identified in your workplace. Risk assessment records record the likelihood, severity, and existing controls of each hazard. Control measures set out the specific actions you’re taking to address each risk.

Your policy framework covering bullying, harassment, fatigue management, and mental health gives workers and managers clear guidance on expectations and reporting. Your worker consultation records show that workers were genuinely involved in identifying hazards and shaping the controls (not just informed). You have a monitoring and review schedule to ensure controls stay current. An incident and complaint records system keeps you accountable over time.

When WorkSafe WA investigates you, these are the documents which can demonstrate that your business took its obligations seriously. Their absence says just as much!

The Cost of Getting It Wrong

WorkSafe WA can issue improvement notices and prohibition notices and pursue prosecutions for psychosocial hazard failures under the same legislation that governs physical safety breaches.

Beyond regulatory action, unmanaged psychosocial risks carry real business costs. Psychological injury claims typically run longer and cost more than physical injury claims. Absenteeism rises, staff turnover increases, and the flow-on costs of recruitment and lost productivity add up quickly. In WA's construction and mining sectors, where finding and keeping skilled workers is already a challenge, these are costs that hit hard.

For Smaller Businesses and Subcontractors

Psychosocial hazard obligations apply equally to smaller businesses and subcontractors. The size of your business does not reduce the duty of care you owe to your workers.

The starting point is simpler than most people expect. Talk to your workers and ask what they find stressful, unclear, or unsupported. Write down what you find and how you plan to address it. Make psychosocial risk management part of your existing WHS documentation rather than a separate exercise. Give workers a clear way to raise concerns, and review your controls whenever an incident, complaint, or absence points to a potential gap.

If your business lacks the internal expertise to build this out, SHEQ Management provides practical support to implement a compliant system without overcomplicating the process.

Conclusion

Psychosocial hazard management is not something WA businesses can plan to address later. WorkSafe WA is enforcing it now, and businesses with documentation in place will handle inspections and investigations without disruption.

Getting this right also makes good business sense. Workplaces that manage psychological safety effectively retain better workers, deliver more consistently, and build a reputation that holds up in WA's competitive labour market.

If you are unsure where your business currently stands, contact SHEQ Management today and take the first step towards a fully compliant WHS system.