Today in the UK there are about 700 credit unions with assets exceeding 200 million pounds. 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. Credit unions encourage savings of citizens, setting compensation payments (interest) on savings and provide from these savings loans to their members. Among the U.S. credit unions, there are three groups that differ in terms of assets, shareholders, and business services. To reduce the risk of default on loans members of the credit union shall the joint guarantee. Membership in the credit union forms responsible citizens and conscientious attitude to their obligations as a norm of behavior, identify the value of a decent man's reputation in the business turnover. To increase the number of credit unions in 1979 was adopted the corresponding law that serves as the legal basis of their activity. Credit Union - one of the most attractive financial institutions for the public being a non-profit alternative to banks. Today, the World Council of Credit Unions is represented as members four regional confederations and twelve national associations.