This chapter explores the concept of democratic political causality in different political regimes. It distinguishes between top-down hierarchical causality in religious, traditional, and authoritarian regimes and the bottom-up and horizontal causality found in democracies. Democracy rejects the vertical hierarchical causality since it attributes political actions to human agency rather than transcendental or superhuman forces. Real-world examples, such as the messianic movement in Israel, highlight the tensions when divine attributions clash with democratic ideals. The chapter thoroughly examines the influence of Thomas Hobbes and his social contract theory on modern political thought, particularly his emphasis on bottom-up causality in the formation of the state. Furthermore, the chapter examines the challenges faced by democratic causality, including issues of trust in power holders, understanding others’ motives, and the emergence of conspiracy theories. It discusses self-regulation as an alternative to voluntary political interaction and the tension between individualism and collective action in democratic governance. Finally, the chapter highlights that despite the obstacles and complexities, democratic causality remains a fundamental measure of legitimate political action and authority. It introduces the concept of the “public fact” as a critical element in the epistemological framework of modern democracy.