Libertarian Marxism

Libertarian Marxism refers to a broad scope of economic and political philosophies that emphasize the anti-authoritarian aspects of Marxism. Early currents of libertarian Marxism, known as left communism, emerged in opposition to Marxism–Leninism and its derivatives, such as Stalinism, Maoism, and Trotskyism. Libertarian Marxism is also critical of reformist positions, such as those held by social democrats. Libertarian Marxist currents often draw from Marx and Engels' later works, specifically the Grundrisse and The Civil War in France; emphasizing the Marxist belief in the ability of the working class to forge its own destiny without the need for a revolutionary party or state to mediate or aid its liberation. Along with anarchism, Libertarian Marxism is one of the main currents of libertarian socialism.

Libertarian Marxism includes such currents as council communism, left communism, Socialisme ou Barbarie Lettrism/Situationism and operaismo/autonomism, and New Left. Libertarian Marxism has often had a strong influence on both post-left and social anarchists. Notable theorists of libertarian Marxism have included Anton Pannekoek, Raya Dunayevskaya, CLR James, Antonio Negri, Cornelius Castoriadis, Maurice Brinton, Guy Debord, Daniel Guérin, Ernesto Screpanti, and Raoul Vaneigem.