Political legitimacy in the context of "Rights"

Political philosophy studies the theoretical and conceptual foundations of politics. It examines the nature, scope, and legitimacy of political institutions, such as states. The field investigates different forms of government, ranging from democracy to authoritarianism, and the values guiding political action, like justice, equality, and liberty. As a normative field, political philosophy focuses on desirable norms and values, in contrast to political science, which emphasizes empirical description.

Political ideologies are systems of ideas and principles that outline how society should work. Anarchism rejects the coercive power of centralized governments. It proposes a stateless society to promote liberty and equality. Conservatism seeks to preserve traditional institutions and practices. It is skeptical of the human ability to radically reform society, arguing that drastic changes can destroy the wisdom of past generations. Liberals advocate for individual rights and liberties, the rule of law, private property, and tolerance. They believe that governments should protect these values to enable individuals to pursue personal goals without external interference. Socialism emphasizes collective ownership and equal distribution of basic goods. It seeks to overcome sources of inequality, including private ownership of the means of production, class systems, and hereditary privileges. Other strands of political philosophy include environmentalism, realism, idealism, consequentialism, perfectionism, nationalism, individualism, and communitarianism.

The term authority identifies the political legitimacy, which grants and justifies rulers' right to exercise the power of government; and the term power identifies the ability to accomplish an authorized goal, either by compliance or by obedience; hence, authority is the power to make decisions and the legitimacy to make such legal decisions and order their execution.

In political philosophy, consent of the governed is the idea that a government's legitimacy and moral right to use state power is justified and lawful only when consented to by the people or society over which that political power is exercised. This theory of consent is starkly contrasted with the divine right of kings and has often been invoked against the legitimacy of colonialism. Article 21 of the United Nations' 1948 Universal Declaration of Human Rights states that "The will of the people shall be the basis of the authority of government". Consensus democracy is the application of consensus decision-making and supermajority to democracy.

The divine right of kings is a political and religious doctrine of political legitimacy of a monarchy in post-Reformation Western Christianity culminating in the Age of Absolutism (c. 1610 – c. 1789). It is also known as the divine-right theory of kingship.

The doctrine asserts that a monarch is not accountable to any earthly authority (such as a parliament or the Pope) because their right to rule is derived from divine authority. Thus, the monarch is not subject to the will of the people, of the aristocracy, or of any other estate of the realm. It follows that only divine authority can judge a monarch, and that any attempt to depose, dethrone, resist or restrict their powers runs contrary to God's will and may constitute a sacrilegious act. It does not imply that their power is absolute.