Night Shifts and Age: Rethinking Fairness in the Workplace

The debate over whether older workers should be expected to do night shifts has been simmering in hospitals for years. Some argue that age-based reductions are a form of unfair favoritism, while others contend that fairness demands equal participation in night shifts unless there’s a medical exemption.

Australia’s anti-discrimination laws rely on formal equality logic, which insists that all workers should participate equally in night shifts unless they have a medical exemption. This approach appears neutral at first glance but can lead to a blanket refusal to consider age-based reductions. Dr. Hongbo Guo, a lecturer at the University of Canberra, points out that this logic ignores the very real risks associated with night shifts for older workers.

Fatigue is a known workplace hazard, explicitly recognized by Safe Work Australia’s 2025 Code of Practice on fatigue management. When hospitals rely solely on formal equality, they may be perpetuating age-based stereotypes rather than addressing safety concerns. In contrast, risk equity logic treats fairness as the safe and proportionate allocation of a known hazard.

Risk equity offers a more nuanced approach by recognizing that night shifts can have disproportionate effects on older workers’ health, recovery, and clinical performance. Hospitals can manage fatigue risks in an evidence-based and age-sensitive way. Dr. Guo recommends adopting this approach to balance competing demands for fairness and safety.

Rather than pitting formal equality against risk equity, hospitals should strive to implement policies that account for the unique challenges faced by older workers while avoiding age-based stereotypes. This pragmatic solution balances fairness with safety concerns.

The debate highlights a broader issue in modern workplaces: the devaluation of human experience and failure to account for individual differences. When organizations prioritize formal equality above all else, they risk overlooking the consequences of fatigue on workers’ health and well-being.

In an era where burnout and exhaustion are increasingly recognized as significant workplace hazards, it’s time for hospitals to rethink their approach to rostering and fatigue management. By acknowledging the unique challenges faced by older workers and implementing age-sensitive policies, organizations can create a safer work environment for all employees.

The debate also raises questions about our broader societal values. As we push the boundaries of what is considered “acceptable” in the workplace, we risk forgetting that workers are human beings with unique needs and limitations.

Dr. Guo’s recommendation for an evidence-based fatigue risk management approach takes on a broader significance by prioritizing age-sensitive policies. By recognizing the value of experience and expertise while acknowledging the importance of workplace safety, organizations can begin to create workplaces that balance both aspects.

As hospitals continue to grapple with night shifts, it’s essential to keep the conversation going. How can organizations strike a balance between fairness and safety? What role should age play in fatigue risk management policies? By engaging in an open discussion about these questions, we can work towards creating workplaces that value human experience and workplace safety.

Ultimately, the debate over night shifts and age is not just about fairness or favoritism but also about the kind of workplaces we want to create. Do we prioritize a one-size-fits-all approach that ignores individual differences, or do we strive for a more nuanced understanding of what it means to work safely in modern hospitals? The answer lies in our willingness to rethink our assumptions and prioritize human experience above all else.