Communists after Independence
During the period around and directly following Independence in 1947, the internal situation in the party was chaotic. The party shifted rapidly between left-wing and right-wing positions. In February, 1948, at the 2nd Party Congress in Calcutta, B.T. Ranadive (BTR) was elected General Secretary of the party. The conference adopted the 'Programme of Democratic Revolution'. This programme included the first mention of struggle against caste injustice in a CPI document.
In several areas the party led armed struggles against a series of local monarchs that were reluctant to give up their power. Such insurgencies took place in Tripura, Telangana and Kerala. The most important rebellion took place in Telangana, against the Nizam of Hyderabad. The Communists built up a people's army and militia and controlled an area with a population of three million. The rebellion was brutally crushed and the party abandoned the policy of armed struggle. BTR was deposed and denounced as a 'left adventurist'.
At the 1951 congress of the party, 'People's Democracy' was substituted by 'National Democracy' as the main slogan of the party
In the general elections in 1957, the CPI emerged as the largest opposition party. In 1957, the CPI won the state elections in Kerala. This was the first time that an opposition party won control over an Indian state. E. M. S. Namboodiripad became Chief Minister. At the 1957 international meeting of Communist parties in Moscow, the Communist Party of China directed criticism at the CPI for having formed a ministry in Kerala.
A serious rift within the party surfaced in 1962. One reason was the Sino-Indian War, where a faction of the Indian Communists backed the position of the Indian government, while other sections of the party claimed that it was a conflict between a socialist and a capitalist state, and thus took a pro-Chinese position. There were three factions in the party - "internationalists", "centrists", and "nationalists".[citation needed] "Internationalists", including B. T. Ranadive, Sundarayya, P. C. Joshi, Basavapunniah, Jyoti Basu, and Harkishan Singh Surjeet, supported the Chinese stand. The "nationalists", including prominent leaders such as S.A. Dange, A. K. Gopalan[citation needed] backed India. "Centrists" took a neutral view; Ajoy Ghosh was the prominent person in the centrist faction. In general, most of Bengal Communist leaders supported China and most others supported India. Hundreds of CPI leaders, accused of being pro-Chinese, were imprisoned. Some of the nationalists were also imprisoned, as they used to express their opinion only in party forums, and CPI's official stand was pro-China.
Ideological differences lead to the split in the party in 1964 when two different party conferences were held, one of CPI and one of the Communist Party of India (Marxist). There is a common misconception that the rift during Sino-Indian war lead to the 1962 split.[citation needed] In fact, the split was leftists vs rightists, rather than internationalists vs nationalists.[citation needed] The presence of nationalists, and internationalists P. Sundarayya, Jyoti Basu, and Harkishan Singh Surjeet in the Communist Party of India (Marxist) proves this fact.
During the period 1970-77, CPI was allied with the Congress party. In Kerala, they formed a government together with Congress, with the CPI-leader Achutha Menon as Chief Minister. After the fall of the regime of Indira Gandhi, CPI reoriented itself towards cooperation with CPI(M).
Present situation
CPI is recognized by the Election Commission of India as a 'National Party'. To date, CPI happens to be the only national political party from India to have contested all the general elections using the same electoral symbol.
On the national level they supported the Indian National Congress-led United Progressive Alliance government, but without taking part in it. The party is part of a coalition of leftist and communist parties known in the national media as the Left Front. Upon attaining power in May 2004, the United Progressive Alliance formulated a programme of action known as the Common Minimum Programme. The Left bases its support to the UPA on strict adherence to it. Provisions of the CMP mentions to discontinue disinvestment, massive social sector outlays and an Independent Foreign Policy.
On July 08, 2008, Prakash Karat announced that left front is withdrawing its support over the decision by the government to go ahead on the United States-India Peaceful Atomic Energy Cooperation Act. The left front had been a staunch advocate of not proceeding with this deal citing national interests.
In West Bengal it participates in the Left Front-government. It also participates in the state government in Manipur. In Kerala the party is part of Left Democratic Front, and has ministers in the state government. In Tripura the party is a partner of the governing Left Front, but does not have any ministers of its own. In Tamil Nadu it is part of the Progressive Democratic Alliance