COVID-19 and the future of occupational safety and health
COVID-19 turned a public-health emergency into a sustained test of how organisations identify hazards, protect workers and make decisions under pressure. For occupational safety and health (OSH), its greatest lesson is that infection control cannot be separated from the wider system that determines safety: staffing, ventilation, work design, worker consultation, supply chains and the authority to act before a crisis peaks. Emergency measures often exposed weaknesses that existed before the virus arrived.
The European Agency for Safety and Health at Work (EU-OSHA) has documented how European organisations adapted risk assessment, surveyed workplace exposure and supported prevention through guidance and shared tools. Australia faced a different institutional setting, with duties spread across Safe Work Australia and state and territory regulators, yet the operational lessons are transferable. Durable preparedness means treating pandemic response, occupational health and everyday worker protection as one capability rather than a temporary compliance exercise.
Immediate controls exposed deeper workplace risks
At the start of the pandemic, many employers concentrated on visible controls: physical distance, barriers, sanitiser, staggered shifts and personal protective equipment (PPE). These actions reduced some exposure, but they also revealed that infection risk was shaped by the job itself. A single layer could fail. Ventilation was less visible than hand hygiene, staffing levels determined whether distancing could be maintained, and workers who could not stay home often carried the greatest exposure. The pandemic therefore strengthened the case for the hierarchy of controls: eliminate unnecessary exposure, substitute safer work arrangements, use engineering measures such as improved ventilation, apply administrative controls, then provide suitable PPE.
That hierarchy has lasting value. A workplace policy that tells symptomatic people to stay away does little if workers cannot afford or travel to work, or if replacement staffing creates new fatigue and safety risks. Similarly, masks or respirators are not equivalent controls unless selection, fit testing, training and maintenance match the hazard. Australian guidance on respiratory protective equipment, including fit-testing requirements under applicable work health and safety (WHS) laws, makes clear that PPE is part of a system rather than a stand-alone purchase.
EU-OSHA’s pandemic and infectious-disease resources also demonstrate why permanent prevention capacity is more useful than emergency improvisation. Readiness requires verified ventilation plans, dependable access to appropriate PPE, trained workers and clear triggers for escalating measures. It also requires an understanding of exposure pathways beyond the workplace. The virus moved through households, transport, accommodation and social networks, so a narrow boundary around the employer’s premises was never an adequate risk model. Preparedness must connect occupational controls with public-health advice, labour arrangements and community conditions.
Mental health reshaped the meaning of safe work
Remote and hybrid work became an everyday Australian habit rather than a temporary exception. It also exposed a tension in workplace safety: moving work home could reduce infection exposure and commuting stress, but it could blur boundaries, isolate workers and move equipment, costs and organisational pressure into private spaces. Supervisors sometimes interpreted visibility as productivity, while employees felt unable to disconnect. These changes belong within OSH because prolonged fatigue, role conflict, bullying and poor work organisation can cause psychological and physical harm.
Psychosocial risk management therefore needs the same rigour as physical hazard control. Safe Work Australia’s model Code of Practice on managing psychosocial hazards at work and the corresponding laws in each jurisdiction provide a basis for identifying hazards, consulting workers and testing controls. Useful measures include predictable rosters, realistic workloads, rest periods, access to support, clear escalation routes and agreements on working hours. A laptop and a video call do not constitute a psychosocial risk assessment.
Long-term policy should avoid forcing a single model on every occupation. Hybrid work can preserve flexibility for some roles, while jobs involving direct care, customer contact, emergency response or site-based production may require stronger on-site arrangements. The safer choice depends on the task, the worker and the evidence. Organisations should examine outcomes such as sick leave, turnover, workers’ compensation claims, complaints, fatigue and injury trends. Workers should help decide what a sensible hybrid arrangement means, especially where disability, caring responsibilities, digital access or home circumstances affect participation.
Essential work revealed unequal protection
Protection was not distributed evenly. Health and aged-care workers, cleaners, warehouse staff, drivers, hospitality employees and others who continued interacting with the public faced higher exposure, often with less ability to refuse unsafe work. In Australia, this included workers in Sydney and Melbourne where dense populations, busy public transport and shared indoor settings complicated physical distancing, as well as regional services where distance could delay support and specialist advice. Casual and shift-based employment could make it harder to report symptoms or secure paid leave, while migrant and seasonal workers with limited English or insecure housing had fewer practical alternatives.
This inequality exposed gaps in business continuity planning. Employers focused on maintaining production but often treated workforce availability as an unlimited resource. Sound continuity planning instead maps critical roles, minimum safe staffing, cross-training, leave scenarios and the consequences of prolonged disruption. It must also consider contractors, labour-hire workers and suppliers who are not always included in internal reporting or consultation. Occupational safety responsibilities cannot end at the boundary of a direct employment contract, especially when purchasing decisions influence exposure in another organisation.
The response also demonstrated the need for clearer coordination between workplace and public-health authorities. Australian WHS legislation is enacted and administered by states and territories, while health policy and emergency directions sit elsewhere. Employers therefore need current contacts, defined decision rights and a method for reconciling conflicting requirements. Safe Work Australia produces model laws and guidance, while regulators such as SafeWork NSW, WorkSafe Victoria, Workplace Health and Safety Queensland and WorkSafe WA provide jurisdiction-specific direction. Preparedness depends on knowing which authority sets which duty and escalating uncertainty early rather than waiting for perfect instructions.
Better evidence must guide preparedness
The pandemic produced large volumes of information but also major gaps in comparable data. Organisations counted infections, closures and absenteeism in different ways, while psychosocial harm, near misses and control effectiveness were less consistently recorded. A low infection count could reflect testing or reporting practices rather than safer conditions. Without denominators and clear definitions, leaders could mistake activity for progress. Worker privacy also required careful handling, particularly when health information, vaccination status and individual identity could enter workplace systems.
EU-OSHA tools offer a useful model for closing parts of this gap. OSHwiki provides accessible guidance on topics ranging from biological hazards to psychosocial risks; OiRA demonstrates a structured, stepwise approach to hazard assessment; the European Survey on Enterprises and Policies to Improve Safety and Health at Work (ESENER) exposes patterns in risk management, worker participation and exposure; and the OSH Barometer tracks broader policy and performance indicators. These resources are designed for a European legal and statistical context, so Australian organisations should adapt the questions rather than import conclusions or figures uncritically.
A practical Australian evidence system can be smaller but more disciplined. Each high-risk workplace could maintain a concise set of indicators tied to hazards and controls: ventilation performance, fit-testing completion, supply lead times, outbreak thresholds, staff absence, psychosocial complaints, corrective actions and near misses. Data should be disaggregated enough to reveal differences between sites, shifts and employment groups without identifying individuals. Reviews should test whether controls worked, not merely whether they were implemented. Evidence then becomes a trigger for action rather than a retrospective scorecard.
Turning lessons into a durable readiness system
Preparedness should be incorporated into the management system rather than stored in a separate pandemic binder. Risk registers should include foreseeable biological hazards and dependencies such as ventilation, testing, clean water, transport and critical suppliers. A hierarchy of controls can prioritise low-cost measures, while legal registers should record WHS obligations under the applicable state or territory law and the Safe Work Australia model framework. Responsibility for action must sit with named leaders, and workers and health and safety representatives need a formal role in testing assumptions. This matters in Australia’s local market, where many small and medium-sized employers have limited specialist resources and rely heavily on contractors, industry associations and shared guidance.
Exercises are particularly valuable because they reveal ambiguity while there is still time to fix it. Scenarios could involve a respiratory outbreak, a cyberattack that disrupts rostering, extreme heat or a supplier failure. Participants should decide which controls to activate, how to communicate without sharing personal health details, when to consult regulators and how to maintain safe staffing. Training should include managers as well as workers, and workers with limited English, older employees, people with disability and casual staff should be included. This reflects an Australian workforce in which ageing workers, long commuting distances and varied levels of digital access can turn a uniform emergency plan into an uneven experience.
Procurement and governance often determine whether plans survive pressure. Contracts with cleaning, staffing, logistics and PPE suppliers can specify quality standards, audit rights, notification of shortages and recovery time. Stockpiles need rotation, fit-testing compatibility and clear replenishment triggers. Organisations should also track lessons from incidents and exercises, assign owners to corrective actions and report progress to the board or executive. The aim is not maximal preparation; it is a proportionate system that can protect routine operations while scaling rapidly when a biological or other serious hazard emerges.
EU-OSHA’s pandemic experience offers a clear standard for occupational safety and health: capacity built before a crisis is usually more effective, equitable and trusted than improvised controls. Australia can apply that standard by combining WHS leadership, worker participation, public-health coordination and evidence from frontline work. The result is an organisation that treats infection threats alongside psychological, physical and organisational hazards, rather than relying on a sequence of emergency rules.
Act now: choose one high-risk workplace, convene its workers and safety representatives, and update a scenario-based prevention plan using EU-OSHA’s OSHwiki and OiRA resources. Record the evidence needed to verify controls, assign ownership for every gap and schedule the first exercise within 90 days. Make pandemic readiness part of ordinary work, measured through safer conditions rather than a stack of unused plans.