While its key principles of decentralisation, workers' control, and mutual aid are generally shared across the many schools of libertarian socialism, differences have emerged over the questions of revolutionary spontaneity, reformism, and whether to prioritise the abolition of the state or of capitalism.
[2] Broadly defined, libertarian socialism encapsulates any political ideology that favours workers' control of the means of production and the replacement of capitalism with a system of cooperative economics,[3][4] or common ownership.
[12] It thus opposes capitalism, which it sees as an economic system that upholds greed, the exploitation of labour and coercion, and calls for its overthrow in a social revolution.
"[22] Marxists responded to this by insisting on the eventual "withering away of the state", in which society would transition from dictatorship to anarchy, in an apparent attempt to synthesise authoritarian and libertarian forms of socialism.
[23] This put libertarian socialists into direct competition with social democrats and communists for influence over left-wing politics, in a contest which lasted for over fifty years.
[29] By the early 20th century, libertarian socialists had gained a leading influence over the left-wing in the Netherlands, France and Italy and went on to play major roles in the Mexican and Russian Revolutions.
[31] They created a network of both clandestine and legal organisations throughout Russia, with the aim of overthrowing the Russian nobility and bringing land under the common ownership of the mir.
[32] Anarchists also organised among the urban proletariat, forming clandestine factory committees that proved more attractive to revolution-minded workers than the more reformist trade unions favoured by the Bolsheviks.
Many Marxists of the period were attracted to this position, including Rosa Luxemburg in Germany, Antonie Pannekoek in the Netherlands, Sylvia Pankhurst in Britain, György Lukács in Hungary and Antonio Gramsci in Italy.
[37] During this period, a series of workers' congresses, first convoked by the Spanish Regional Federation of the IWA, debated and refined proposals for the construction of a libertarian socialist society.
Over several decades, resolutions from these congresses formed the basis of a specific program on a range of issues, from the structure of communes and the post-revolutionary economy to libertarian cultural and artistic initiatives.
[38] These proposals were published in the pages of widely distributed libertarian socialist periodicals, such as Solidaridad Obrera and Tierra y Libertad, which each circulated tens of thousands of copies.
By the outbreak of the revolution, the anarcho-syndicalist Confederación Nacional del Trabajo (CNT) enjoyed widespread popularity, counting 1.5 million members within its ranks.
These charges have been disputed by contemporary libertarian socialists, such as Robin Hahnel and Noam Chomsky, who have accused such claims of lacking substantial evidence.
[43] Left-wing politics throughout the world came to be dominated either by social democracy or Marxism-Leninism, which attained power in a number of countries and thus had the means to support their ideological allies.
[44] Until the 1960s, libertarian socialists were limited mostly to making critiques of authoritarian socialism and capitalism, although Hahnel asserts that these arguments were largely overshadowed by those from neoconservatives and Marxists respectively.
[48] These libertarian socialist themes drove the growth of the New Left, which by this point was disillusioned by the mainstream social democratic and Marxist-Leninist political groupings, due to the capitalistic tendencies of the former and the rigid authoritarianism of the latter.
[46] Sociologist C. Wright Mills, who displayed strong libertarian socialist tendencies in his appeals to the New Left, reformulated Marxism for the modern age in his work on The Power Elite (1956).
Wilhelm Reich's Freudo-Marxist theses on the authoritarian personality were also rediscovered by the New Left, who developed his programme for individual self-governance into a libertarian system of education used by the Summerhill School.
[49] Drawing on the Freudo-Marxist conception of civilisation as "organised domination", Herbert Marcuse developed a critique of alienation in modern Western societies, concluding that creativity and political dissent had been undermined by social repression.
Following on from Marcuse, Daniel Cohn-Bendit, E. P. Thompson, Raymond Williams and Stuart Hall all adopted forms of "libertarian Marxism", opposed to the bureaucracy and parliamentarism of statist tendencies.
[53] For a time, even the American anarcho-capitalist theorist Murray Rothbard attempted to make common cause with libertarian socialists, but later shifted away from socialism and towards right-wing populism.
[58] This libertarian socialist milieu, with their criticisms of democratic centralism and trade unionism, and their advocacy of workers' self-management and council democracy, went on to inspire the French situationists and Italian autonomists.
[66] As such, according to Hahnel, the New Left failed to form a coherent ideological program or establish lasting support to carry forward the momentum of the late 1960s, resulting in many dropping out of activism altogether.
[68] According to Robin Hahnel, new social movements continued the New Left's tendency of failing to develop a "comprehensive libertarian socialist theory and practice".
[...] In a well-organised society, all of these things must be systematically accomplished by means of parallel federations, vertically united at the highest levels, constituting one vast organism in which all economic functions will be performed in solidarity with all others and that will permanently preserve the necessary cohesion".
[96] Michael Löwy and Olivier Besancenot have identified Rosa Luxemburg, Walter Benjamin, André Breton and Daniel Guérin as prominent figures of libertarian Marxism.
[95] Ojeili identifies William Morris, Daniel De Leon, the Socialist Party of Great Britain, Rosa Luxemburg, Karl Korsch Anton Pannekoek, Roland Holst, Hermann Gorter, Sylvia Pankhurst, Antonio Gramsci, György Lukács, Socialisme ou Barbarie, Henri Simon, Échanges et mouvement and Paul Mattick as significant Marxian libertarian socialists.
[101][102] Others in the tradition of the ILP and described as libertarian socialists included G. D. H. Cole (the founder of guild socialism and influenced by Morris),[103][98][104][105] George Orwell,[106][107] Michael Foot,[108][109] Raymond Williams,[68] and Tony Benn.