Universal health care is a health care system in which all residents of a particular country or region are assured access to health care. It is generally organized around providing either all residents or only those who cannot afford on their own, with either health services or the means to acquire them, with the end goal of improving health outcomes.

The right to health is the economic, social, and cultural right to a universal minimum standard of health to which all individuals are entitled. The concept of a right to health has been enumerated in international agreements which include the Universal Declaration of Human Rights, International Covenant on Economic, Social and Cultural Rights, and the Convention on the Rights of Persons with Disabilities. There is debate on the interpretation and application of the right to health due to considerations such as how health is defined, what minimum entitlements are encompassed in a right to health, and which institutions are responsible for ensuring a right to health.