Communism (from Latin communis) is a left-wing to far-left sociopolitical, philosophical, and economic ideology within the socialist movement, whose goal is the creation of a communist society, a socioeconomic order centered around common ownership of the means of production, distribution, and exchange that allocates products to everyone in the society based on need. A communist society would entail the absence of private property and social classes, and ultimately money and the state (or nation state). Communists often seek a voluntary state of self-governance but disagree on the means to this end. This reflects a distinction between a more libertarian approach of communization, revolutionary spontaneity, and workers' self-management, and a more authoritarian vanguardist or communist party-driven approach through the development of a socialist state followed by the withering away of the state.
As one of the main ideologies on the political spectrum, communism is placed on the left-wing alongside socialism, and communist parties and movements have been described as radical left or far-left.
Variants of communism have been developed throughout history, including anarchist communism, Marxist schools of thought, and religious communism, among others. Communism encompasses a variety of schools of thought, which broadly include Marxism, Leninism, and libertarian communism, as well as the political ideologies grouped around those. All of these different ideologies generally share the analysis that the current order of society stems from capitalism, its economic system, and mode of production, that in this system there are two major social classes, that the relationship between these two classes is exploitative, and that this situation can only ultimately be resolved through a social revolution. The two classes are the proletariat, who make up the majority of the population within society and must sell their labor power to survive, and the bourgeoisie, a small minority that derives profit from employing the working class through private ownership of the means of production.