The Communist Party of India (Marxist) emerged from a division within the Communist Party of India (CPI), which was formed on 26 December 1925. The CPI had experienced a period of upsurge during the years following the Second World War. The CPI led armed rebellions in Telangana, Tripura, and Kerala. However, it soon abandoned the strategy of armed revolution in favor of working within the parliamentary framework. In 1950, B. T. Ranadive, the CPI general secretary and a prominent representative of the radical sector inside the party, was demoted on grounds of left-adventurism.