Egalitarianism (from French égal 'equal'; also equalitarianism) is a school of thought within political philosophy that builds on the concept of social equality, prioritizing it for all people. Egalitarian doctrines are generally characterized by the idea that all humans are equal in fundamental worth or moral status. As such, all people should be accorded equal rights and treatment under the law. Egalitarian doctrines have been important in many modern political philosophies and social movements, including the Enlightenment, classical liberalism, libertarianism, feminism, civil rights, and international human rights. Egalitarianism is a major principle of both classical liberalism with its equality of rights, and redistributive left-wing politics with its stress on equality of outcome.
One key aspect of egalitarianism is its emphasis on equal opportunities for all individuals, regardless of their background or circumstances. This means ensuring that everyone has access to the same resources, education, and opportunities to succeed in life. By promoting equal opportunities, egalitarianism aims to level the playing field and reduce disparities that result from social inequalities.