Political legitimacy refers to the acceptance of a government's authority by the governed, often established through consent, adherence to the rule of law, and effective governance. Legitimacy can stem from democratic processes like free elections, or it may arise from historical, cultural, or social factors. When citizens perceive their government as legitimate, they are more likely to comply with laws and participate in civic activities. Conversely, a lack of legitimacy can lead to resistance, protests, and political instability, highlighting the vital role legitimacy plays in the health of a democratic system.