Historically, credit unions were preceded by widespread development of credit cooperation in many countries of Europe and America. The economic basis of credit unions - finances of a household. The main objective of the credit union - to ensure financial stability of a household, to ensure the priority of their shareholders' financial interests. International cooperation has been particularly felt since the days when Alphonse Desjardins began the activity on development of credit union movement in North America. Important specifics of creating a credit union - an initiative order of organization: people do not receive any instructions, orders or regulations, the unification into a credit union occurs by their will and decision. In the UK, credit unions are a source of financing of people groups. This tool is not widely used. Standards by which credit unions build their work do not coincide with the standards and regulations of consumer cooperation of the usual type. Credit unions encourage the proper use of shareholders savings, developing social programs (education, health, recreation, housing, etc.).