Following the later work of Jacques Derrida, we will investigate the significance of the concepts of sovereignty and democracy in some important texts of 20th-century continental philosophy. We shall attempt to understand why these notions are taken at face value and yet still pose many problems for that tradition. Why did democracy and sovereignty give rise to many complications and paradoxes while, at the same time, they continue to hold a vital conceptual import within the political as such. We will thus ask why are political philosophies so invested in sovereignty and democracy? Ultimately, we will consider the possibility of a close affinity between the political and the rhetorical, and will try to understand why democracy and sovereignty tend to exceed conceptual grasp. Because our approach will be primarily deconstructive, we shall also attempt to compare it to other modern and contemporary approaches.