In recent decades, many credit unions began to resort to such form of service as Some credit unions are closed, serving only their members. However, the more and more popularitywin cooperatives of open type. Is necessary that all shareholders of the credit union were members of a single community, would know each other well enough to enjoy mutual trust. Initially, the target groups of credit unions were farmers (Raiffeisen), and now they include both individuals (credit unions), and organizations. In the case of default the shareholder - individual will respond with its property and, in addition, is jointly and severally liable with the credit union's commitments. Today, the World Council of Credit Unions is represented as members four regional confederations and twelve national associations.