In the wake of the 2008 financial crisis, many social finance specialized banks have been established abroad, but in Korea, the relevant market and legislation are not properly defined. Many social finance specialized banks in the world are operated under the principles, which are creation of social and economic performances, the resolution of information asymmetry through a transparent structure, and sustainable business. The innovative value-based banking system is valued for its long-term operations and performance. In particular, there are many social finance specialized banks that are set up in the form of full banking licenses that allow all banks to do business. Currently, they are also interested in social finance in Korea and financial projects are carried out in each area in the short term by local governments or companies. However, due to many temporary projects and focus on short-term performance, it is difficult to benefit many people and to operate them for a long time. Therefore, it is necessary to establish a social finance specialized bank that can include all of these. So the establishment requirements must first be defined through revision of existing laws or enactment of special laws. Since it is a specialized bank that places more emphasis on social value than profitable value, measures should be taken to mitigate strict establishment and operational requirements of banks under the Bank Act. In order to do so, it is necessary to be able to promote the emergence of various social finance specialized banks by alleviating the minimum capital requirements for establishing banks in accordance with the global trends. In addition, it should need to prepare a fund procurement plan exclusively for social finance specialized bank in reviewing financing plan. Since the bank is a specialized bank pursuingsocial values in the case of shareholder composition planning and major shareholders, it should be taken a measure of participation by financial investors and diversified shareholders with a common interests of social values. Also, it is necessary to establish evaluation methods to evaluate the non-financial elements of social finance specialized bank when examining business plans. Finally, it should secure professional workforce on social finance and prepare facilities for direct customer confirmation system about business project to resolve the asymmetry of information.