What does the principle of popular sovereignty state?

The principle of popular sovereignty asserts that the legitimacy of a government's authority is derived from the consent of the people it governs. This means that the power and authority of the government are not inherent or ordained but are granted by the people through their choices and decisions, particularly during elections. This foundational concept is rooted in democratic theory, emphasizing that the people have the ultimate say in their governance, and it is their will that legitimizes governmental actions and structures. As such, the government is accountable to the citizens, and its power can only be exercised with the people's approval. This principle is a cornerstone of democratic societies, ensuring that individuals have a voice in the political process and that all government actions reflect the will of the populace.