How much does NATO cost and who pays for it?
NATO is an intergovernmental organization to which member nations allocate the resources needed to enable it to function on a day-to-day basis. There are three budgets: one civil and two military. Each NATO member country pays an amount into the budgets based on an agreed cost-sharing formula. Taken together, these budgets represent less than half of one percent of the total defence budget expenditures of NATO countries.
