Corporate credit unions are united on a cooperative basis in the Central Credit Union (US Central Credit Union). In the U.S. credit unions timely and full repayment of loans is a common phenomenon. Unpaid and delinquent loans are not more than 3% of their amount. National Credit Union Insurance Fund was created by Congress in 1970 to insure deposits of credit union members in the amount of 100 thousand dollars. Standards by which credit unions build their work do not coincide with the standards and regulations of consumer cooperation of the usual type. Credit cooperatives and credit unions exist in many different forms. The main differences relate to the nature of the membership and the opening of a credit institution. Worldwide credit union movement is represented by regional confederations and national organizations within the World Council of Credit Unions.