Patterns of Health Insurance Coverage, Determinants, and User Satisfaction in Eight Sub-Saharan African Countries: Implications for Health Financing Policy and Equity

IntroductionEffective risk pooling plays a critical role in advancing universal health coverage by improving financial protection and access to healthcare. However, in sub-Saharan Africa, insurance coverage remains low, and satisfaction with existing schemes is inconsistent, raising concerns about their effectiveness. This study examines the factors influencing health insurance coverage and satisfaction across eight countries in sub-Saharan Africa Materials and MethodsUsing household survey data, the levels and predictors of health insurance coverage as well as satisfaction with health insurance mechanisms were examined. The predictors of health insurance coverage, satisfaction with health insurance mechanisms and health care providers were modeled using a combination of bivariate and multivariate analyses. ResultsOverall, 24% of households included in the study reported having some form of health insurance, with wide variation across countries. Ethiopia recorded the highest coverage (55%), followed by Kenya (23%) and Senegal (17%), while the lowest levels were observed in South Sudan (7.7%) and Zambia (12%). Insurance coverage was slightly higher among men (28%) than women (22%), and uptake increased with age, education, and household income, with insured households reporting lower out-of-pocket expenditures. Multivariable analysis showed that country, age, household size, and education significantly predicted insurance enrollment; compared to Ethiopia, all other countries had substantially lower odds of coverage (aOR 0.06-0.27, p<0.001), while older age, larger households, and secondary education increased the likelihood of being insured. Insurance mechanisms varied by context, with community-based schemes dominant in Ethiopia and Uganda, social/national insurance common in Kenya, Tanzania, and Zambia, and private insurance more prevalent in Kenya, Ethiopia, and Uganda. Among the uninsured (70%), key barriers included high premium costs (38%), lack of awareness (35%), and perceived lack of value (15%), with affordability concerns more common among women. Satisfaction levels were moderate with 43% satisfied and 11% dissatisfied with their insurance, while satisfaction with healthcare providers was highest in Tanzania and Uganda, which also showed the strongest adjusted odds of satisfaction (aOR 6.60-11.85 and 8.15-8.40, respectively). ConclusionHealth insurance coverage in sub-Saharan Africa remains low and uneven, reflecting deep socioeconomic and geographic disparities. Education, age, and household size significantly influence enrollment, highlighting the role of awareness and affordability. High premium costs and limited understanding remain major barriers to participation. Satisfaction with insurance and healthcare providers is moderate, with many respondents expressing neutrality about service quality. Strengthening health financing requires subsidies for vulnerable groups, better awareness campaigns, and integration of community schemes into national systems. Such measures are vital to promote equity, sustainability, and progress toward universal health coverage. This demands reimagining benefit design, strengthening provider networks, and leveraging strategic purchasing to drive both equity and satisfaction