Credit unions attract people in the first place by the opportunity to get cash loan (credit) - quickly and relatively inexpensively. 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. At the organization of the credit union it is important that people know each other and know the extent to which each of them is trustworthy. The main advantage of credit unions consists in transparency, controllability, governance for shareholders. Corporate alliances are intermediaries between credit unions and financial markets.