Ideologies

Major political ideological traditions, described neutrally and factually

Definition

A political ideology is an organized set of beliefs about how society, government, and the economy should be structured. This article describes major ideological traditions factually and neutrally, as they are studied in political science, without endorsing or arguing for any particular one.

Major ideological traditions

Liberalism generally emphasizes individual rights, personal freedom, and limits on government power, historically developing from Enlightenment-era ideas about individual liberty and consent of the governed. Conservatism generally emphasizes preserving established traditions, institutions, and gradual rather than rapid change, valuing continuity with a society's existing customs and structures. Socialism generally emphasizes collective or public ownership of major economic resources and reducing economic inequality, historically developing largely in response to conditions during industrialization. Nationalism generally emphasizes the interests, culture, and sovereignty of a specific nation or people as a central organizing political value.

The left-right spectrum

Ideologies are often placed along a simplified left-right political spectrum, generally associating the political left with policies favoring greater economic equality and government intervention in the economy, and the political right with policies favoring free markets and limited government intervention. This one-dimensional spectrum is a useful simplification for everyday political discussion, though political scientists note that real political beliefs are considerably more multidimensional than a single left-right line can fully capture.

Ideologies in practice

In practice, most real political parties and movements combine elements from multiple ideological traditions rather than adhering to a single "pure" ideology, and the specific meaning and policy content associated with a given ideological label can vary considerably between different countries and different historical periods.

Understanding the major ideological traditions and their core emphases provides essential vocabulary and context for following political discussion and news, and for understanding why different political movements and parties prioritize different policy goals.