In political theory, "legitimate authority" refers to the recognized right of an entity or individual to exercise power. This concept is fundamental to discussions of sovereignty, consent, and governance. Legitimate authority stems from various sources, including popular sovereignty, where the governable grant permission through elections or social contracts. Political theorists debate the conditions under which authority is deemed legitimate, examining factors like justice, rule of law, and moral grounds. Ultimately, legitimate authority is essential for maintaining order and fostering trust in political systems.