Totalitarianism
An extreme form of authoritarianism where the state seeks total control over public and private life.
Explanation
Totalitarianism goes beyond authoritarianism by attempting to control not just political power but all aspects of society — culture, economy, education, and even personal beliefs. Totalitarian regimes typically feature a single ruling ideology, a single party, pervasive propaganda, mass surveillance, and systematic terror against perceived enemies. Historical examples include Nazi Germany, the Soviet Union under Stalin, and Maoist China. North Korea is the most commonly cited contemporary example. The term was popularized by Hannah Arendt's "The Origins of Totalitarianism" (1951) and remains useful for distinguishing regimes that seek total social control from more limited forms of authoritarian rule.