Democratic centralism is a practice in which political decisions reached by voting processes are binding upon all members of the political party. Although mainly associated with Leninism, wherein the party's political vanguard composed of professional revolutionaries practised democratic centralism to elect leaders and officers as well as to determine policy through free discussion, then decisively realised through united action, democratic centralism has also been practised by social democratic parties. Scholars have disputed whether democratic centralism was implemented in practice in the Soviet Union and China, pointing to violent power struggles, backhanded political maneuvering, historical antagonisms and the politics of personal prestige in those regimes.
In practice
In party meetings, a motion (new policy or amendment, goal, plan or any other kind of political question) is proposed. After a period of debate, a vote is taken. If one vote clearly wins (gaining a share of 60% or above among two options, for example) all party members are expected to follow that decision, and not continue propagandizing or otherwise working...