Luxemburgism is a variant of Marxist revolutionary theory based on the writings of Rosa Luxemburg. According to M. K. Dziewanowski, the term was originally coined by Bolshevik leaders denouncing the deviations of Luxemburg's followers from traditional Leninism, but it has since been adopted by her followers themselves.
Luxemburgism is a Marxist tendency within Libertarian Marxism which, while supporting the Russian Revolution, as Luxemburg did, agrees with her criticisms of the politics of the Bolsheviks.
The chief tenets of Luxemburgism are a commitment to democracy and the necessity of the revolution taking place as soon as possible. In this regard, it is similar to Council Communism, but differs in that, for example, Luxemburgists do not reject elections by principle. It resembles anarchism in its insistence that only relying on the people themselves as opposed to their leaders can avoid an authoritarian society, but differs in that it sees the importance of a revolutionary party, and mainly the centrality of the working class in the revolutionary struggle. It resembles Trotskyism in its opposition to the totalitarianism of Stalinist government while simultaneously avoiding the reformist politics of Social Democracy, and believing in a vanguard party but differs from Trotskyism in arguing that Lenin and Trotsky also made undemocratic errors as well as different views on national self-determination.
Luxemburg's idea of democracy, which Stanley Aronowitz calls "generalized democracy in an unarticulated form", represents Luxemburgism's greatest break with "mainstream communism", since it effectively diminishes the role of the Communist Party, but is in fact very similar to the views of Karl Marx ("The emancipation of the working classes must be conquered by the working classes themselves"). According to Aronowitz, the vagueness of Luxembourgian democracy is one reason for its initial difficulty in gaining widespread support. However, since the fall of the Soviet Union, Luxemburgism has been seen by some socialist thinkers as a way to avoid the totalitarianism of Stalinism. Early on, Luxemburg attacked undemocratic tendencies present in the Russian Revolution: