All India Coordination Committee of Communist Revolutionaries was formed in 1967 as a splinter group of Communist Party of India (Marxist) (CPI(M)), seeing its participation in the United Front government in West Bengal as a betrayal. Initially the group was known as AICCR of the CPI(M), and partially functioned as an inner-party fraction. AICCCR claimed that the Indian political situation was ripe for armed revolution and denounced participation in the Electoral Politics. The leaders of AICCCR were Charu Majumdar and Kanu Sanyal. In August 1968 broke away from AICCCR.