The consolidation of Communist power refers to the process by which the Bolshevik regime, following the Russian Revolution of 1917, established and solidified its control over the Russian state and society. This involved the suppression of political opposition, nationalization of industry, and implementation of radical social reforms to ensure the survival and dominance of the Communist Party. Key events such as the Civil War and the establishment of a one-party state were crucial in this process, allowing the Bolsheviks to eliminate rivals and implement their vision for a socialist society.