Health Systems Under Pressure: Lessons from Greece

Strategic Insights -

Current study results on health and medicine highlight the significant challenges faced by healthcare systems worldwide, with a specific focus on Greece. Aging populations, chronic diseases, and financial constraints, combined with the impact of COVID-19 and climate change, have put excessive pressure on health systems globally. A recent study published in the Lancet Public Health journal emphasizes the need for evidence-informed policy making, sustained political commitment, and effective multisectoral coordination to ensure the resilience and sustainability of health systems.

Key Takeaways:

  • Health systems are under growing pressure due to aging populations, chronic diseases, and financial constraints, exacerbated by challenges such as COVID-19 and climate change.
  • In Greece, these pressures have converged over the past 15 years, exposing structural weaknesses and testing the health system's resilience.
  • Successive reforms targeting funding, care delivery, and public health have been unable to address current public health challenges or prepare for future crises due to persistent structural weaknesses, poor planning, and limited monitoring.
  • Greece's experience offers valuable lessons for countries facing similar pressures: resilience depends not only on policy adoption but also on institutions, resources, and accountability mechanisms that support implementation and translate policies into sustained action.
  • The study emphasizes the importance of evidence-informed policy making, sustained political commitment, and effective multisectoral coordination to ensure the resilience and sustainability of health systems.
  • The research highlights the need for more than just enacting reforms; the reform process demands these additional factors for success.

Statistics:

  • The study focuses on the past 15 years of pressure on the Greek health system.
  • The research highlights the convergence of pressures from aging populations, chronic diseases, and financial constraints, as well as the challenges of COVID-19 and climate change.
  • The study emphasizes the need for evidence-informed policy making and sustained political commitment to address current public health challenges.
  • According to the research, resilience doesn't solely depend on policy adoption, but also requires institutions, resources, and accountability mechanisms that support implementation and translate policies into sustained action.

Sources:

  • "Addressing public health and health system challenges in Greece: reform priorities in a changing landscape" (Lancet Public Health, 2025;10(9))
  • NewsRx. Data on Public Health Reported by Researchers at London School of Economics and Political Science (Addressing public health and health system challenges in Greece: reform priorities in a changing landscape). Medical Letter on the CDC & FDA. September 21, 2025; p 723.