A perfect security system is the key to the development of characteristic social organizations. Through the analysis of the historical thread of the development of the characteristic social organization guarantee system in our country, systematically analyzes constructs the model framework of the guarantee system for the development of characteristic social organizations in our country, including the institutional system, legal system, policy system and capital system on which the social organization develops the road, more deeply the social organization development of the security system influencing factors: political law, social governance, the organization itself, and finally put forward to improve the social organization development of the security system recommendations: innovation and government relations, innovation management system; improve the laws and regulations, improve the legal mechanism; optimize the social environment for the development of social organizations; enhance their professional quality, improve the sustainable development capacity.