Communist Workers' Party of Germany

The Communist Workers' Party of Germany (Kommunistische Arbeiter-Partei Deutschlands; KAPD) was an anti-parliamentarian and left communist party that was active in Germany during the time of the Weimar Republic. It was founded in April 1920 in Heidelberg as a split from the Communist Party of Germany (KPD). Originally the party remained a "sympathising member of Communist International." In 1922 the KAPD split into two factions, both of whom kept the name but are referred to as the KAPD Essen Faction and the KAPD Berlin Faction. The KAPD Essen Faction was linked to the Communist Workers International. The Entschiedene Linke decided unanimously to join the KAPD during its congress of 4–6 June 1927. The roots of the KAPD lie in the left-wing split from the Social Democratic Party of Germany (SPD), calling itself the International Socialists of Germany (ISD). The ISD consisted of elements which were to the left of the Spartacus League of Rosa Luxemburg and Karl Liebknecht. The Spartacists and the ISD entered the Independent Social Democratic Party of Germany (USPD), the centrist split from SPD, in 1915 as an autonomous tendency within the party. The left-wing of the USPD, consisting of Spartacists and ultra-left council communists went on to form the Communist Party of Germany (KPD) in 1918. In 1920, the ultra-lefts of this party, mainly consisting of council communist members whose origins lay in the ISD, split from it to form the KAPD. The KAPD was formed on 4 April 1920 by members of the left wing of the KPD who had been excluded at the Heidelberg Party Conference of the KPD (20–23 October 1919) by the central leadership under Paul Levi. Their main goal was an immediate abolition of bourgeois democracy and the constitution of a dictatorship of the proletariat, although they decided against a one-party dictatorship in the Russian model. The KAPD especially rejected the Leninist form of organisation along with democratic centralism, participation in elections, and activism within reformist trade unions, unlike the KPD.