Burnout and Workforce Shortages in Healthcare: An Emerging Public Health Crisis

Burnout and workforce shortages among healthcare professionals have emerged as major concerns across healthcare systems worldwide. Global estimates project a shortfall of about 18 million health workers by 2030, and a meta-analysis estimated that roughly one in ten nurses experience burnout, although estimates vary across professions, settings, and measurement approaches. Although these problems became more visible during the COVID-19 pandemic, they did not end with the pandemic and continue to affect healthcare delivery in many settings. In daily practice, many healthcare workers face excessive workload, prolonged working hours, emotional exhaustion, staffing shortages, and increasing administrative responsibilities. These pressures are often more severe in rural and underserved areas where healthcare resources and trained professionals are already limited. They are closely connected public health challenges. They appear to be interrelated public health challenges that may influence the quality, safety, and sustainability of healthcare systems. When healthcare professionals work under persistent physical and emotional strain, the effects extend beyond individual well-being and can ultimately affect patient care, service delivery, and health system resilience. This commentary discusses the structural factors contributing to workforce exhaustion and highlights the need for long-term organizational and policy-level responses to support a more sustainable healthcare workforce.