Abstract: The convergence of loans, financial institutions, is the marketing of credit and loans into the show the same trends. At present, the banking financial institutions in the loan input marketing competing in the national industrial policy to support the development of the industry, policy banks, state-owned commercial banks, as well as joint-stock banks are active in the follow-up to major clients, and engage in the same competition, there is no difference in the achievement of development , Bank loans convergence is more prominent, should attach great importance to and take corresponding measures to guard against possible risks. Key words: deposit insurance; insurance system; bank credit business