The Bolshevik Seizure of Power, October 1917 (AQA A Level History: Component 1: Breadth study): Revision Note

Exam code: 7042

Lottie Bates

Written by: Lottie Bates

Reviewed by: Bridgette Barrett

Updated on

Summary

  • The Bolsheviks seized power in Petrograd on 24-25 October 1917, overthrowing the Provisional Government in a planned operation

    • Trotsky directed the takeover through the Military Revolutionary Committee

    • Lenin pushed for action before the Congress of Soviets met

  • The Second All-Russian Congress of Soviets approved a new Bolshevik government

    • It was called the Sovnarkom; Lenin chaired it, and it was made up entirely of Bolsheviks

  • Lenin's first decrees helped win mass support

    • The Decree on Peace promised an end to the war

    • The Decree on Land promised land redistribution to the peasants

  • By December 1917, Bolshevik control was real but incomplete

    • They held the major cities and railways

    • But they still faced strikes, rival parties and a hostile countryside

    • The Cheka was created to enforce control

  • Historians debate how secure Lenin's power was by December 1917

    • A genuine takeover that held the new government and the major cities

    • Harding argues that a modest and far-from-complete grip on a vast and divided country

Key members of the Bolshevik Party: Lenin, Trotsky and others

Illustrated profiles of Lenin, Trotsky, Zinoviev, Kamenev and Stalin with captions describing their differing roles in the Bolshevik and October Revolutions
Key members of the Bolshevik party
  • The October seizure of power was the work of a small, disciplined leadership, not a mass uprising

    • Lenin had built the Bolsheviks into a vanguard party of professional revolutionaries

    • Party membership grew from around 23,000 in February 1917 to around 200,000 by October

  • Lenin pushed the party towards an armed seizure of power

    • He returned from exile in April 1917 and argued that the moment had come

    • He sent letters to the Central Committee demanding that they seize power before the Congress of Soviets met

  • Trotsky was the chief organiser of the coup

    • He became chairman of the Petrograd Soviet in September 1917

    • He was also a powerful public speaker

  • Zinoviev and Kamenev opposed the seizure of power

    • They wanted to wait for the Constituent Assembly elections and create a coalition government through legal means

  • Stalin played only a minor role in the events of October 1917

Examiner Tips and Tricks

October was not “Lenin’s revolution” alone. Trotsky organised the seizure through the Military Revolutionary Committee, while Kamenev and Zinoviev opposed the timing, so the strongest answer weighs how far the takeover really depended on Lenin as an individual.

Knowing each figure’s stance is what lets you judge the role of individuals, which is exactly what those questions test.

Events of the Bolshevik seizure of power, October 1917

Colour map of Petrograd landmarks with numbered key and timeline boxes explaining key Bolshevik actions during the October 1917 Revolution
A map showing the events of the October Revolution

The Military Revolutionary Committee

  • The Petrograd Soviet set up the Military Revolutionary Committee (MRC) in October 1917

    • It was led by Trotsky and gave the seizure the cover of authority

    • The Bolsheviks could claim they were defending the Soviet, not staging a coup

    • It also gave Trotsky command over the armed Red Guards

  • The Kornilov Affair in August had strengthened the Bolsheviks

    • Workers and soldiers trusted them after they helped block Kornilov's advance on Petrograd

The seizure of power, 24-25 October

  • On the night of 24-25 October, the Red Guards and pro-Bolshevik soldiers took the key areas of Petrograd

    • They seized bridges, railway stations, the telegraph and the State Bank

    • There was little resistance, as most units remained neutral or backed the soviet

  • The Provisional Government was left isolated in the Winter Palace

    • Its guard was a mix of cadets, Cossacks and members of the Women's Battalion

    • The armed party that broke into the palace was led by Bolshevik Antonov-Ovseenko

    • The warship Aurora fired a single blank signal shot at the Winter Palace at 9:40 pm on 25 October

    • The palace was taken in the early hours of 26 October, and the ministers were arrested

“At around 10pm, a shot was fired in the palace, followed by cries and shots from the cadets. About 50 hostile sailors and soldiers were arrested and disarmed ... At about 2:00 am, there was a loud noise at the entrance to the palace. The armed mob of soldiers, sailors and civilians, led by Antonov, broke in. They shouted threats and made jokes. Antonov arrested everyone in the name of the Revolutionary Committee.”

S. Maslov, Minister of Agriculture in the Provisional Government, recalling events inside the Winter Palace on 25 October

Myth vs reality

  • The "storming" of the Winter Palace was far smaller than later propaganda suggested

    • Trotsky himself estimated that at most 25,000 to 30,000 people were actively involved

      • Around 5% of the city's workers and soldiers

    • Only 6 people were reported to have been killed in the attack

      • Leading to the nickname, the 'Bloodless Revolution'

  • Every day life in Petrograd carried on through the seizure

    • Trams and taxis ran as normal

    • Restaurants, theatres and cinemas stayed open

    • Eisenstein's 1927 film October later invented the dramatic mass assault that people associate with the revolution

      • This mattered, as the Bolsheviks needed the takeover to look like a popular rising, not a coup

Examiner Tips and Tricks

Watch the dating trap. These events use the Old Style (Julian) calendar, 13 days behind the West, so the seizure of 25 October is 7 November on our calendar.

State which calendar you are using once, then stay consistent. Mixing the two without explanation costs marks for precision.

The Sovnarkom, the Congress of Soviets and Lenin’s first decrees

Diagram of Sovnarkom showing Lenin as chairman and other Bolshevik leaders with their roles, including Trotsky, Stalin, Kollontai and Dzerzhinsky.
Key members of the Sovnarkom

The Second All-Russian Congress of Soviets

  • The Congress met at the Smolny Institute as the seizure was being completed

    • Around 670 delegates attended its opening sessions

    • The Bolsheviks and left Socialist Revolutionaries together held the majority

    • Lenin claimed that the Bolsheviks had seized power on behalf of the soviets

      • This gave the revolution a democratic appearance

  • The Mensheviks and right-wing Socialist Revolutionaries walked out in protest

    • Their exit left the Bolsheviks and left-wing Socialist Revolutionaries in control of Congress

  • Around 500 delegates voted to approve a new socialist government

    • The Menshevik leader Tsereteli predicted that Bolshevik rule would last no more than three weeks

"Get out of here to where you belong, in the dustbin of history."

Trotsky speaking after the Mensheviks and SRs walked out of the Second All-Russian Congress of Soviets

The Sovnarkom

  • The Congress established the Sovnarkom, the Council of People's Commissars, as the new government

    • 13 People's Commissars made up the first Sovnarkom

      • Lenin was Chairman

      • Trotsky was Commissar for Foreign Affairs

      • Stalin was Commissar for Nationalities

    • Every member was a Bolshevik

      • Alexandra Kollontai was the only woman

    • The title 'commissar' was chosen to mark a break from the old bourgeois ministers

  • The Sovnarkom gave the Bolsheviks direct control of policy and law-making

    • The Sovnarkom was supposed to answer to the Congress of Soviets

    • In reality, Lenin bypassed the Congress and ruled through Sovnarkom decrees

Lenin's first decrees

  • Lenin issued several decrees in his first few months in power

    • The Congress of Soviets approved the decrees

  • The Decree on Peace (26 October) called for an immediate end to the war

    • It suggested peace with no annexations or indemnities

    • It led to an armistice on the Eastern Front before the end of 1917

  • The Decree on Land (26 October) abolished private ownership of land

    • It legalised the peasants' seizure of estates without compensation to landlords

      • This was originally an SR idea; therefore, Lenin undercut his rivals, buying time to consolidate

  • Further decrees through November and December extended Bolshevik control

    • November:

      • Workers' control of factories

      • Self-determination for national minorities

      • Elected people's courts

      • End of legal discrimination against women

    • December:

      • The army lost its ranks and saluting

      • The Church lost control of land and marriage

      • Banks were nationalised

Positive impacts of the decrees

  • The decrees were popular with workers, peasants, and soldiers

    • They seemed to deliver the Bolsheviks’ promises quickly

  • Ending Russia's involvement in the First World War allowed Lenin to:

    • Rebuild the economy

    • Establish a new government

Negative impacts of the decrees

  • The Bolsheviks only held power in Petrograd

    • The majority of Russia's territory had not heard about the revolution or was not under Lenin's control

    • The Bolsheviks had little ability to enforce them across Russia in late 1917

Examiner Tips and Tricks

The Decree on Land was really the Socialist Revolutionary programme, not an original Bolshevik one. The strongest answers see that Lenin won support by adopting popular demands, not by imposing socialism.

Link the decrees directly to survival: peace and land are why the regime held on through its first weeks.

Opposition to the Bolshevik seizure of power

Flowchart titled “How did Lenin establish Bolshevik control?” outlining five steps: Congress of Soviets, Sovnarkom, Constituent Assembly, police state, and decrees.
A concept map showing the ways in which Lenin established Bolshevik control

The new regime was not secure

  • Taking power proved easier than keeping it, and Bolshevik control was thin at first

    • Civil servants refused to work for the new government

    • Bankers refused finance; it took ten days and the threat of armed force to make the State Bank release its reserves

  • Armed opposition threatened Petrograd within days

    • Kerensky gathered loyal troops and advanced on the capital with forces that outnumbered the Bolsheviks

    • There was fierce fighting in Moscow between government supporters and Bolshevik forces

  • Workers' organisations challenged one-party rule

    • The railway union, Vikzhel, threatened to strike unless the Bolsheviks formed a broad socialist coalition

      • The threat forced brief talks, but Lenin refused to share real power

How the Bolsheviks fought back

  • Lenin combined concession with force to break the opposition

    • Concessions kept the workers and peasants onside

      • The decrees on peace and land delivered what most ordinary people wanted

    • Force silenced political rivals

      • The Cheka, a new secret police, was created in December 1917 to crush counter-revolution

      • The Red Guard patrolled the streets

      • The Bolsheviks closed hostile newspapers, purged the civil service and arrested leading Kadets and other opponents

Examiner Tips and Tricks

Avoid simply saying the opposition “failed”. The stronger argument is that the Bolsheviks neutralised it by mixing force (the Cheka and Red Guards) with concession (peace and land), while their rivals stayed divided.

The Vikzhel strike threat and Kerensky’s advance show the regime was genuinely threatened, not yet secure.

How complete was Lenin’s power by December 1917?

  • By December 1917, the Bolsheviks ran a government and held cities

    • But how far this amounted to real control over Russia is a matter of debate

Lenin's power was real and rapidly consolidated

  • The Bolsheviks built a working government within weeks

    • The Sovnarkom was issuing decrees and exercising authority from late October

    • The party held Petrograd, Moscow and the railway network by the end of the year

  • They defeated the first attempts to remove them

    • Kerensky's advance on Petrograd collapsed and his troops drifted away

    • The Cheka gave the regime a tool to suppress opposition quickly

  • Popular decrees gave the regime a base of support

    • Peace and land answered the immediate demands of the people

Lenin's power was limited and far from complete

  • The Bolsheviks controlled only a fraction of the country

    • Their authority was real in the cities but weak across the countryside

    • Large rural areas stayed outside Bolshevik control altogether

  • The seizure itself had rested on a small, active minority

    • Trotsky's own figures suggest only around 5% of the city took part

  • The people had not voted for Bolshevik rule

    • In the November elections to the Constituent Assembly, the Bolsheviks won just under a quarter of the vote

    • Other socialist parties, not the Bolsheviks, held the majority of seats

  • Open conflict was already building

    • Strikes, rival parties and armed resistance pointed towards civil war

Key historian

"The promise of the Russian Revolution, as conceived by Lenin, was more modest by far. It was no more than to fulfil the democratic revolution in the most radical way conceivable and thereby to ensure, in the future, the most favourable circumstances for the transition to socialism step by step.”

N. Harding, Lenin, Socialism and the State in 1917 (1992)

  • Harding argues that Lenin’s aims in 1917 were deliberately limited

    • This supports the view that the Bolsheviks had a modest, practical foothold rather than total control by December.

Examiner Tips and Tricks

The best answers weigh real control (the Sovnarkom formed, key cities and railways held, decrees issued) against clear limits (just under a quarter of the Constituent Assembly vote, the countryside outside Bolshevik reach, civil war looming)

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Lottie Bates

Author: Lottie Bates

Expertise: Curriculum Expert

Lottie has worked in education as a teacher of History and Classical subjects, supporting students across GCSE, IGCSE and A Level. This has given her a strong understanding of how to help students succeed in exams, particularly when structuring written answers and using specific evidence effectively. She believes that studying history helps students make sense of the modern world, and is passionate about making complex topics clear, accessible and relevant to exam success.

Bridgette Barrett

Reviewer: Bridgette Barrett

Expertise: Development Editor

After graduating with a degree in Geography, Bridgette completed a PGCE over 30 years ago. She later gained an MA Learning, Technology and Education from the University of Nottingham focussing on online learning. At a time when the study of geography has never been more important, Bridgette is passionate about creating content which supports students in achieving their potential in geography and builds their confidence.