Abstract
This paper is an attempt to discuss Jürgen Habermas' thoughts of the relationship between right and power. Habermas neither advocates the separation of right and power as liberals, nor advocates the absolute integration of the two as republicans. In his view, the right to be the outcome of citizens’ spontaneous interaction must rely on coercive political power to enter into force. At the same time, political power can only obtain the legitimacy of existence in accordance with the principle of “people’s sovereignty” of the discourse theory, and this legitimacy foundation is precisely reflected in the right system of communication cycle. In short, right and power restrict each other and depend on each other.