The Bolshevik Communist party was founded by Vladimir Lenin in 1912. Lenin was a Marxist revolutionary who believed in the overthrow of the capitalist system and the establishment of a socialist state.

Reasons for the founding of the Bolshevik Communist party:

1. Disillusionment with the Russian Social Democratic Labour Party: Lenin was dissatisfied with the direction of the Russian Social Democratic Labour Party (RSDLP) and believed that it was not radical enough to bring about the socialist revolution.

2. Need for a more centralized party: Lenin believed that a more centralized and disciplined party was necessary to achieve the socialist revolution. He argued that the party should be composed of professional revolutionaries who were committed to the cause.

3. Influence of Marxist ideology: Lenin was a follower of Marxist ideology and believed that the only way to achieve socialism was through revolution. He believed that the working class would eventually rise up against the capitalist class and establish a socialist state.

4. Inspiration from the Bolshevik faction: The Bolshevik faction of the RSDLP had been formed in 1903 and had a more revolutionary agenda than the Menshevik faction. Lenin was inspired by the Bolsheviks and believed that they were the true revolutionary force in Russia.

The founding of the Bolshevik Communist party marked the beginning of a new era in Russian politics. The party went on to play a key role in the Russian Revolution of 1917 and the establishment of the Soviet Union. Lenin's leadership of the party and his commitment to Marxist ideology continue to be a significant influence on communist movements around the world.