Socialism in one country

Socialism in One Country (Russian: Социализм в одной стране Sotsializm v odnoi strane) was a theory put forth by Joseph Stalin in 1924, elaborated by Nikolai Bukharin in 1925 and finally adopted by the Soviet Union as state policy. The theory held that given the defeat of all the communist revolutions in Europe in 1917–1921 except Russia's, the Soviet Union should begin to strengthen itself internally. That turn toward national communism was a shift from the previously held Marxist position that socialism must be established globally (world communism), and it was in opposition to Leon Trotsky's theory of permanent revolution.

The defeat of several proletarian revolutions in countries like Germany and Hungary ended Bolsheviks' hopes for an imminent world revolution and began promotion of "Socialism in One Country" by Stalin. In the first edition of the book Osnovy Leninizma (Foundations of Leninism, 1924), Stalin was still a follower of Vladimir Lenin's idea that revolution in one country is insufficient. Lenin died in January 1924. By the end of that year, in the second edition of the book, Stalin's position started to turn around: the "proletariat can and must build the socialist society in one country". In April 1925 Nikolai Bukharin elaborated the issue in his brochure Can We Build Socialism in One Country in the Absence of the Victory of the West-European Proletariat? The Soviet Union adopted "Socialism in One Country" as state policy after Stalin's January 1926 article On the Issues of Leninism (К вопросам ленинизма).

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