Abstract
The Nigeria health care system seems to have continue in the downturn trend as a result of the decay in public health care system and this have continued to drive the rising health care financed by out-of-pocket expenditure health hence, the study examined the disparity in Catastrophic Healthcare expenditures across Households income groups in Nigeria using the Nigeria Health and Demographic Survey 2018. The study employed the Foster-Greer-Thorbecke indices and the logit model. Findings from the study showed that some household and individual characteristics are associated with catastrophic health expenditure in Nigeria. Many households experience catastrophic health payments due to factors such as age, education of household head, health insurance status, geo- political zone, type of health facilities visited, and type of illness suffered. Governments are yet to find fair and innovative ways of financing the health system so as to reduce the financial burden of out-of-pocket payments on households and individuals in Nigeria. There is also urgent need for increased financial protection as well as insurance coverage through small credit and rural households’ contribution scheme as an alternative to the National Health Insurance Scheme to enhance health financing option that could reduce the huge private health cost of out-of-pocket expenditure. There is need for pressure on the legislature to provide a bill that disallow health care tourism for public office holders abroad as way of checkmating the better health care system in Nigeria.
