Skip to main content

Fatigue, Excessive Working Hours + Unsafe Work Organisation

Warehouse work is increasingly characterised by high productivity targets and rapid fulfilment cycles driven by e-commerce and same-day delivery expectations. These pressures result in long shifts, mandatory overtime and intense work pacing.

Excessive working hours cause fatigue, which significantly increases the risk of workplace accidents. Fatigue reduces reaction times and impairs judgement, which is acutely dangerous when workers are operating large machinery like forklifts, pallet jacks and automated systems. 

Unsafe work organisation includes unrealistic performance targets monitored through digital productivity tracking systems. Workers skip rest breaks and rush tasks to meet quotas, and in environments where productivity metrics are closely monitored workers often feel compelled to prioritise speed over safety. 

Fatigue risks are compounded when overnight or rotating shift patterns disrupt sleep cycles, leading to chronic sleep deprivation and long-term health effects including cardiovascular disease, stress and mental health problems.

For more on fatigue, working hours and work organisation, see the Risks Across Transport guidance.

 

What companies and supply chain actors must do

Companies can reduce fatigue risks by: 

  • Requiring safe working hours and maximum shift lengths in contracts. 
  • Prohibiting unrealistic productivity targets that compromise safety. 
  • Monitoring overtime levels and rest break compliance. 
  • Supporting fatigue risk management systems. 
  • Ensuring staffing levels are adequate to meet operational demands.