Health Systems Financing and Universal Coverage
Summary
Health systems financing encompasses the mobilisation, pooling and allocation of resources to deliver health services equitably and sustainably. It addresses how governments, private entities and external donors generate revenue—through taxation, insurance contributions, out-of-pocket payments and development assistance—and how funds are pooled to spread financial risk. Universal coverage aims to ensure that all individuals receive needed quality services without suffering financial hardship, requiring strategic investment in infrastructure, workforce and governance. Achieving this goal involves balancing equity, efficiency and responsiveness, adapting to demographic and epidemiological transitions and strengthening resilience against shocks such as pandemics.
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Health Systems Financing and Universal Coverage publication trend
The graph below shows the total number of articles in health systems financing and universal coverage across all publications each year (not limited to Nature Index journals).
Technical terms
Universal health coverage: A state in which all people obtain the health services they need of sufficient quality without experiencing financial hardship.
Out-of-pocket spending: Direct payments made by individuals at the time of service, which can deter access and increase financial risk.
Development assistance for health: Financial or in-kind support provided by external donors to strengthen health systems in low- and middle-income countries.
Effective coverage: A composite measure of the proportion of a population in need that not only accesses a service but receives it at sufficient quality to achieve health gains.
Catastrophic health spending: Health expenditures exceeding a defined share of household income or consumption, leading to significant financial strain.
References
- Global investments in pandemic preparedness and COVID-19: development assistance and domestic spending on health between 1990 and 2026. The Lancet Global Health (2023).
- Measuring universal health coverage based on an index of effective coverage of health services in 204 countries and territories, 1990–2019: a systematic analysis for the Global Burden of Disease Study 2019. The Lancet (2020).
- Past, present, and future of global health financing: a review of development assistance, government, out-of-pocket, and other private spending on health for 195 countries, 1995–2050. The Lancet (2019).
- Health financing for universal coverage and health system performance: concepts and implications for policy. Bulletin of the World Health Organization (2013).
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