The main principles of liberal democracy include the protection of individual rights, adherence to the rule of law, and the promotion of political pluralism. Central to this ideology is the belief in free and fair elections, ensuring that citizens have a voice in governance. Another key component is the separation of powers among governmental branches, which prevents the concentration of authority and promotes accountability. Additionally, liberal democracies emphasize civil liberties, such as freedom of expression and assembly, fostering an environment where diverse opinions can coexist and be expressed in society.