Single-payer healthcare

Single-payer healthcare is a type of universal healthcare in which the costs of essential healthcare for all residents are covered by a single public system (hence "single-payer"). Single-payer systems may contract for healthcare services from private organizations (as is the case in Canada) or may own and employ healthcare resources and personnel (as is the case in the United Kingdom). "Single-payer" describes the mechanism by which healthcare is paid for by a single public authority, not a private authority, nor a mix of both. Within single-payer healthcare systems, a single government or government-related source pays for all covered healthcare services. Governments use this strategy to achieve several goals, including universal healthcare, decreased economic burden of health care, and improved health outcomes for the population. In 2010, the World Health Organization's member countries adopted universal healthcare as a goal; this goal was also adopted by the United Nations General Assembly in 2015 as part of the 2030 Agenda for Sustainable Development. A single-payer health system establishes a single risk pool, consisting of the entire population of a geographic or political region. It also establishes a single set of rules for services offered, reimbursement rates, drug prices, and minimum standards for required services. In wealthy nations, single-payer health insurance is typically available to all citizens and legal residents. Examples include the United Kingdom's National Health Service, Australia's Medicare, Canada's Medicare, and Taiwan's National Health Insurance. The term was coined in the 1990s to characterize the differences between the Canadian healthcare system with those such as the United Kingdom's NHS. In the Canadian healthcare system, the government pays private agencies to provide healthcare for qualifying individuals. In other systems, the government both funds and delivers care. Typically, "single-payer healthcare" refers to health insurance provided as a public service and offered to citizens and legal residents; it does not usually refer to delivery of healthcare services.