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— CH. 1 · INTRODUCTION —

Bolsheviks

~7 min read · Ch. 1 of 7
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  • In August 1903, in a rented hall first in Brussels and then in London, a dispute over membership rules tore the Russian Social Democratic Labour Party in two. The argument seemed almost petty at first glance: should the party admit anyone who paid dues and showed sympathy, or only those who committed to it full-time? Vladimir Lenin wanted the narrower path. Julius Martov wanted the wider door open. That disagreement produced two factions whose names would echo through the following century. Lenin's supporters, having won the majority of key congress votes, became known as Bolsheviks, from the Russian word for majority. Martov's followers became Mensheviks, from the word for minority. But the names were partly ironic from the start: Martov's side actually won the vote on the membership question itself, and by the end of the congress the delegates were evenly split. What began as a procedural quarrel became one of the most consequential political fractures in modern history. How did a disagreement over party rules become the seed of Soviet state power? And what held this radical faction together long enough to seize Russia in 1917?

  • What Is to Be Done?, written in 1901 and published in Germany in 1902, laid out the intellectual architecture of what would become Bolshevism. Because strict censorship in Russia outlawed the pamphlet there, Lenin was writing for an audience that had to read him in secret or abroad. His central argument was that a revolution could not bubble up organically from the workers themselves. Left to their own devices, he warned, the workers' struggle would drift away from the party's objectives and fall under the influence of opposing beliefs. Only a tightly organized corps of professional revolutionaries, fully devoted to Marxist theory, could channel that energy into a successful overthrow of the Tsarist autocracy. Lenin also took aim at a rival tendency he called the Economists, reformers who sought economic improvement while leaving the political structure largely intact. He argued they failed to grasp the necessity of uniting the working population behind a unified political cause. At the same time, the pamphlet showed his alignment with core Marxist ideals: the eventual disappearance of social classes and what Marx called the "withering away of the state." Lenin envisioned the professional revolutionary leadership as a temporary instrument. Once the autocracy fell, it would step aside to allow a fully socialist party to develop under democratic centralism. That promise of self-dissolution sat alongside a demand for iron discipline that would later prove impossible to separate from the movement itself.

  • At the 2nd Congress of the RSDLP in 1903, Georgi Plekhanov initially stood with Lenin against Martov. That alliance did not last. By 1904, Plekhanov had parted ways with the Bolsheviks, partly over a dispute about land: Lenin wanted to nationalize it as a step toward collectivization, while Plekhanov believed workers would stay more motivated if they kept private holdings. Leon Trotsky, who had been close to Lenin in earlier years, compared him in 1904 to the French revolutionary Maximilien Robespierre. Even Plekhanov described Lenin as unable to "bear opinions which were contrary to his own." Those who resisted Lenin's strict membership rules became known as "softs"; his loyalists were the "hards." The factions spent the next several years in flux. Trotsky himself left the Mensheviks in September 1904 over their insistence on an alliance with Russian liberals, yet declined to join the Bolsheviks and called himself a non-factional social democrat until August 1917. When the two sides attempted reunification at the 4th Congress in April 1906, held at Folkets hus, Norra Bantorget in Stockholm, the Mensheviks formed an alliance with the Jewish Bund and the Bolsheviks found themselves outvoted. A final reconciliation attempt in January 1910 in Paris collapsed that August when Lev Kamenev resigned from the editorial board of Trotsky's Vienna-based Pravda amid mutual recriminations. One hidden reason the efforts consistently failed: the Russian police had infiltrated both factions with informers, keeping tensions deliberately elevated. Roman Malinovsky, one of six Bolshevik deputies elected to the Fourth Duma in late 1912, was later exposed as an Okhrana agent.

  • A 1907 bank robbery netted the Bolsheviks over 250,000 roubles, equivalent to roughly $125,000 at the time. That single heist illustrated the practical gap between the two factions. The Mensheviks relied on membership dues. Lenin relied on more drastic measures, partly because his model of the professional revolutionary was expensive by design: he paid his cadres salaries so they could devote themselves entirely to the cause without needing outside work. Those salaries required a larger and more irregular income stream. Pamphlets printed and distributed at political rallies in cities across Russia added another line of expenditure. Both factions also received donations from wealthy supporters, but the Bolsheviks burned through funds faster. When World War I approached, the financial and ideological differences sharpened further. Joseph Stalin was especially eager for the war to begin, hoping it would transform into a class conflict or a Russian civil war. Lenin shared the broader strategic vision: that a prolonged war would push workers and peasants toward the socialist movement and force Russia to withdraw from the Allied side to resolve internal conflict. He even attended two conferences in Switzerland in 1915 and 1916 to push for the Imperial Russian Army to stand down. The Bolsheviks were in the minority at both gatherings. Their isolation from mainstream opinion meant they were still a marginal force even as the war reshaped Russia's political landscape.

  • By 1907-22% of Bolshevik members were under 20 years of age, and a further 37% were between 20 and 24. The party was overwhelmingly young. Industrial workers made up 62% of membership by 1905, a significant overrepresentation given that workers constituted only 3% of the Russian population in 1897. The Bolsheviks also drew disproportionately from the gentry: 22% of members came from a social class that made up only 1.7% of the general population. Total membership stood at 8,400 in 1905, grew to 13,000 in 1906, and reached 46,100 by 1907. The Mensheviks tracked close but slightly behind: 8,400, 18,000, and 38,200 over the same three years. By 1910, the two factions combined had fewer than 100,000 members. The Bolsheviks drew a higher proportion of Russians, at 78%, compared to 34% for the Mensheviks. The class composition meant that the Bolsheviks were particularly well-rooted in urban industrial centers, which proved decisive in 1917. Their grip on the Moscow Soviet, though the less prominent of the two major soviets during the 1905 Revolution, provided an organizational model that the soviets of 1917 would follow directly.

  • After the February Revolution of 1917, Lenin returned to Russia and immediately published his April Theses, demanding no support for the Provisional Government and calling for all power to be transferred to the soviets. That summer brought the July Days and the Kornilov affair, two convulsions that drove large numbers of radicalized workers into the Bolshevik fold. The October Revolution that followed overthrew the Provisional Government and installed the Bolsheviks in power. Anatoly Lunacharsky, Moisei Uritsky, and Dmitry Manuilsky later noted that while Lenin's influence on the party was decisive, the October insurrection itself was carried out according to Trotsky's plan, not Lenin's. The Bolsheviks initially governed alongside the Left Socialist-Revolutionaries, but through the Civil War years of 1917-1922 they steadily centralized authority and suppressed rival parties. By 1921, they were the sole legal party in Soviet Russia. In January 1912, the Prague Party Conference had formally expelled Mensheviks and recallists and declared the Bolsheviks an independent party under the name Russian Social Democratic Labour Party (Bolsheviks). The party renamed itself Russian Communist Party (Bolsheviks) in 1918 at Lenin's suggestion, All-Union Communist Party (Bolsheviks) in 1925, and finally Communist Party of the Soviet Union at the 19th Party Congress in 1952, the last renaming made at Stalin's suggestion.

  • British service personnel fighting in the North Russian Expeditionary Force during the Civil War coined a derogatory shorthand for their adversaries: "Bolo." Adolf Hitler, Joseph Goebbels, and other Nazi leaders later used the term Bolshevik to brand the worldwide political movement coordinated by the Comintern as an enemy. During the Cold War in the United Kingdom, trade union leaders and leftists were sometimes dismissively called Bolshies, a usage roughly equivalent to "commie," "Red," or "pinko" in the United States during the same period. The word eventually drifted further from its political roots and entered British slang as a general adjective for anyone who was rebellious, aggressive, or truculent. Meanwhile, the organizational model the Bolsheviks pioneered traveled across continents. Parties in Bangladesh, Burkina Faso, India, Mexico, Senegal, South Africa, Sri Lanka, and Turkey adopted the Bolshevik name for their own movements in the decades that followed, each invoking that 1903 Brussels hall where Lenin and Martov first argued over a membership clause.

Common questions

What does the word Bolshevik mean?

Bolshevik comes from the Russian word boljšinstvó, meaning majority. The name arose after Lenin's faction won the majority of key votes at the 2nd Congress of the RSDLP in 1903. The rival Menshevik name comes from menjšinstvó, meaning minority.

When did the Bolsheviks split from the Mensheviks?

The split began at the 2nd Congress of the RSDLP, held in Brussels and London in August 1903, over a dispute between Lenin and Julius Martov about party membership rules. The factions permanently broke relations in January 1912 after the Bolsheviks held a Bolsheviks-only Prague Party Conference and expelled the Mensheviks.

How did the Bolsheviks fund their revolutionary activities?

The Bolsheviks used bank robberies, donations from wealthy supporters, and membership funds. A 1907 robbery netted the party over 250,000 roubles, roughly equivalent to $125,000. Lenin also paid professional revolutionaries salaries from party funds so they could dedicate themselves full-time to the cause.

What was Lenin's What Is to Be Done and why did it matter?

What Is to Be Done? was a political pamphlet Lenin wrote in 1901 and published in Germany in 1902. It argued that revolution required a disciplined corps of professional revolutionaries rather than a broad membership, a position that directly caused the split with the Mensheviks at the 1903 Congress.

Who carried out the October Revolution according to Bolshevik figures?

Bolshevik figures Anatoly Lunacharsky, Moisei Uritsky, and Dmitry Manuilsky stated that while Lenin's influence on the party was decisive, the October insurrection was carried out according to Trotsky's plan, not Lenin's.

What did the Bolsheviks eventually become?

The Bolsheviks became the Communist Party of the Soviet Union through a series of renamings. They became the Russian Communist Party (Bolsheviks) in 1918, the All-Union Communist Party (Bolsheviks) in 1925, and finally the Communist Party of the Soviet Union at the 19th Party Congress in 1952.

All sources

23 references cited across the entry

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