The concept of political legitimacy shapes governance by determining the acceptance of authority and the right to rule. Legitimacy arises from various sources, including democratic elections, legal frameworks, or cultural traditions. When citizens perceive their government as legitimate, they are more likely to comply with laws and policies, fostering social stability. Conversely, perceived illegitimacy can lead to unrest and challenges to authority. Therefore, maintaining legitimacy is vital for effective governance, impacting policies, public trust, and the overall health of a democracy.