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. In the credit union compensation for use of the loan (interest) is a source of compensation for savings. The supreme body of the World Council of Credit Unions is the Assembly, which elects the president and the board of directors of WOCCU. In the UK, credit unions are a source of financing of people groups. This tool is not widely used. Credit unions, like today's credit unions, emerged in the 19th century in Germany as a result of crop failure and famine.