The term "social contract" in political philosophy refers to an implicit agreement among individuals to form a society and accept certain moral and political obligations. Philosophers like Hobbes, Locke, and Rousseau explored this concept, emphasizing how individuals consent to surrender some freedoms in exchange for social order and protection by a governing body. This framework underlines the legitimacy of government authority and highlights the reciprocal relationship between citizens and the state. The social contract remains relevant in contemporary debates about citizen rights and responsibilities.