The Purges of the 1930s: The Great Terror and Its Consequences (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 Great Purges (1936-38) were Stalin's campaign of mass arrest, show trials and executions across Soviet society

  • The murder of Sergei Kirov in December 1934 gave Stalin the pretext to launch the Terror

  • Three Moscow show trials destroyed the Old Bolsheviks

    • Zinoviev and Kamenev were executed in 1936

    • Bukharin was executed in 1938

  • The army was hit hard

    • Three of five marshals were removed

    • Around half the officer corps were removed

  • The Yezhovshchina spread terror to ordinary citizens through quotas, denunciations and the NKVD

  • By 1939, Stalin held unchallenged personal power

    • Millions had been arrested, imprisoned or killed

  • Historians debate whether Stalin’s terror continued Leninist repression or transformed it into something new

    • Brown stresses continuity with the one-party dictatorship Lenin created

    • Thurston argues Stalin’s terror was reactive, fear-driven and less controlled than it appeared

Causes of the purges: why did Stalin launch the Great Terror?

Stalin's insecurity: the crisis of 1932

  • By 1932, Stalin's position was less secure than it appeared

    • His wife, Nadezhda Alliluyeva, took her own life in November 1932

    • Famine and strikes brought open criticism of the Five-Year Plan and Stalin's leadership

  • The Ryutin Affair showed opposition reaching into the Party elite

    • Martemyan Ryutin circulated an appeal calling for Stalin's removal

    • Stalin reportedly wanted Ryutin executed

      • He was overruled by the Politburo

The 17th Party Congress, 1934

  • At the 1934 Congress, Stalin declared that the opposition had been defeated

    • He received around 150 negative votes in the Central Committee

    • Only three negative votes were officially recorded

  • Sergei Kirov, the Leningrad Party leader, appeared popular

    • He received a lengthy ovation

    • He was associated with a more moderate line

  • Some within the Party wanted to ease pressure after collectivisation

    • Loyalists such as Molotov and Kaganovich firmly backed Stalin

The trigger: the Kirov murder, December 1934

Black-and-white portrait of a middle-aged man in a dark uniform, looking slightly upward with a serious expression against a plain dark background
Sergei Kirov - Unknown author, Sergei Kirov (1934), from Vechernyaya Moskva. Public domain, via Wikimedia Commons.
  • Kirov was shot dead in Leningrad on 1 December 1934

    • His killer, Leonid Nikolayev, was officially described as a disgruntled Party member acting alone

    • Some historians argue that Stalin may have ordered the attack to justify the purges

    • Stalin officially blamed a "Trotskyite conspiracy"

  • A decree issued the next day gave the NKVD wider powers

    • It allowed suspects to be arrested and shot quickly

    • Around 6,500 people were arrested under this decree in December 1934

    • This opened the way to the wider Terror that followed

Stalin's deeper aims

  • The Terror served Stalin's political purposes

    • It removed potential rivals

    • It targeted anyone linked to past opposition

    • It used the idea of a "sharpening class struggle" to justify hunting hidden enemies

  • It also enforced obedience

    • Fear spread across the Party and the state

    • Opposition became extremely dangerous

Examiner Tips and Tricks

A pretext is not the same as a cause. The Kirov murder set the Terror in motion, but strong answers also explain Stalin’s insecurity after 1932 and his aim of removing potential rivals.

Avoid treating one assassination as the whole explanation. Link the trigger to Stalin’s longer-term need to secure his power.

What groups were targeted in the purges?

The Old Bolsheviks: the three Moscow show trials

  • Public show trials destroyed Lenin's original revolutionary elite

    • Charges were based on fabricated conspiracies with the exiled Trotsky

Show trial

Year

Key accused

Outcome

Trial of the Sixteen

1936

Zinoviev, Kamenev and 14 others

All were found guilty and executed

Trial of the Seventeen

1937

Radek, Pyatakov and others

13 executed, the rest sent to labour camps

Trial of the Twenty-One

1938

Bukharin, Rykov and 19 others

All executed

The Red Army

  • Between May and June 1937, Stalin turned on the army's high command

    • Marshal Tukhachevsky and seven other senior commanders were shot for "espionage"

    • Of 767 high command officers, 512 were executed

  • The purge removed much of the military leadership

    • Three of five marshals, all eight admirals and all eleven war commissars were removed

  • Historians agree this was linked to Stalin's growing paranoia

    • It left the USSR without a capable high command shortly before the German invasion of June 1941

The Party, minorities and ordinary citizens

  • The Terror spread beyond the Party leadership and the army

    • Around 70% of the 1934 Central Committee were arrested and shot

    • An estimated 1,108 of 1,966 delegates to the 1934 Congress were arrested

  • Minority nationalities suffered heavily

    • Around 350,000 were tried

      • This included 140,000 Poles

  • Professional and technical groups were also targeted

    • Managers, engineers and scientists lost their posts

    • Many were executed

  • The NKVD itself was purged

    • Yagoda was tried

    • More than 23,000 officers were tried

  • Relatives and colleagues of the accused were also arrested, exiled or shot

Examiner Tips and Tricks

Be precise about who was targeted and when. The Terror moved outward in stages: from the old Party elite, to the army, then to ordinary citizens. Use named victims and figures to show the scale.

The Great Terror (Yezhovshchina), 1936–1938

From the Party to the people

  • From 1936, the Terror widened from the elite into mass repression

    • This period is known as the Great Terror

    • It is also known as the Yezhovshchina, named after Nikolai Yezhov, NKVD chief from September 1936

  • Yezhov replaced Yagoda

    • Yagoda was accused of not pursuing the "conspiracy" hard enough

The quota system, 1937

  • In July 1937, a Politburo order set arrest quotas for each region

    • Local NKVD officers had to find a set number of "anti-Soviet elements"

    • Targets now included artists, scientists, managers and administrators

Denunciation and fear

  • Citizens were urged to denounce the "hidden enemies"

    • People watched colleagues, friends and even family members for "oppositional thoughts"

    • Arrests became continuous and random

    • People feared a knock at their door

  • Victims were shot or sent to the Gulag

The end of Terror, 1938-1939

  • The pace slowed after late 1938

    • The Terror began to damage the state

    • Industry and administration had lost too many skilled people

    • Stalin made Yezhov the scapegoat for "excessive zeal"

  • Lavrentiy Beria replaced Yezhov as NKVD chief

  • The 18th Party Congress in 1939 declared the "mass cleansings" over

    • Around 1.5 million cases were reviewed

    • Over 450,000 convictions were quashed

    • An estimated 327,000 people were released from the gulags

Examiner Tips and Tricks

The Yezhovshchina is what makes this phase distinctive. The quota system turned terror on the whole population, not just the Party.

Political consequences of the purges

Stalin's unchallenged power

  • By 1939, Stalin held supreme personal power

    • His old rivals and the Old Bolsheviks had been destroyed

    • Almost no one with a stronger claim to lead than Stalin remained

  • Trotsky, the last major rival, was murdered in Mexico in 1940

    • He was reportedly killed with an ice pick to the head

A weakened state on the eve of war

  • The army had lost much of its experienced leadership

    • This left the USSR exposed when Germany invaded in 1941

  • Industry and administration had lost skilled managers and specialists

    • This particularly affected munitions

A society reshaped by fear

  • Terror changed how ordinary people behaved

    • People obeyed because punishment was certain but unpredictable

    • Many felt they were always being watched

Faith in Stalin preserved

  • Yezhov, not Stalin, was blamed for the suffering

    • The release of prisoners helped restore faith in Stalin and the system

    • Stalin emerged with near-total control over the Party and the population

Examiner Tips and Tricks

Separate the political consequence from the human cost. Stalin gained unchallenged power, but the army, the Party and society paid a heavy price.

The best answers weigh whether the Terror strengthened or weakened the regime, rather than just listing what happened.

How different was Stalin’s use of terror to Lenin’s?

  • This type of question asks you to compare two phases of communist terror

  • Both used the secret police to crush opposition

    • They differed in scale, target and purpose

Feature

Lenin’s Red Terror (1918–1921)

Stalin’s Great Terror (1936–1938)

Context

Civil war emergency

Peacetime

Main targets

Class enemies: the bourgeoisie, Whites and rival parties

The Party, the army and ordinary citizens

Instrument

The Cheka

The NKVD

Scale

Thousands, during the civil war

700,000 killed, millions arrested

Purpose

Defend the revolution

Secure Stalin’s personal power

Stalin's terror continued on from Lenin

  • Lenin created the machinery and the logic of terror

    • He established the Cheka

    • He launched the Red Terror in 1918

    • He built the one-party state and banned factions in 1921

  • These tools later helped Stalin

    • Stalin used them during the show trials

    • The NKVD grew directly out of Lenin’s Cheka

    • On this view, the difference from Lenin was one of scale, not kind

Key historian

“Some of the earlier purges were a logical consequence of the choice of the Soviet leadership not to embrace universally recognised democratism, but to impose its will, and many harsh policies, on the population by dictatorial decree. Other purges … went well beyond the logic of communist rule.”

A. Brown, The Rise and Fall of Communism (1994)

  • Brown supports a continuity argument

    • Terror was built into the one-party dictatorship created under Lenin

    • However, Stalin took it much further

Stalin's terror completely transformed Lenin's

  • Stalin's terror was different in scale, target and nature

    • Lenin's terror hit class enemies during a Civil War emergency

    • Stalin turned inward on loyal communists and the army in peacetime

    • The scale was far greater, reaching hundreds and thousands of deaths

  • It may also have been less controlled than Lenin's terror

    • On this reading, it became an arbitrary system, not a precise tool

Key historian

“Stalin was not guilty of mass murder from 1934 to 1941 and did not plan or carry out a systematic campaign to crush the nation. This fear-ridden man reacted and overreacted to events. His power was constrained, which contributed to his anxiety and tendency to govern by hit-and-run methods.”

R. Thurston, Life and Terror in Stalin’s Russia, 1934–1941 (1996)

  • Thurston gives a revisionist view

    • Stalin’s terror was not a controlled instrument like Lenin’s Red Terror

    • It was a reactive system that escaped full control

Examiner Tips and Tricks

Compare Lenin’s and Stalin’s terror on scale, purpose and method. Then decide whether Stalin’s terror was a continuation of the Red Terror or a transformation of it.

Unlock more, it's free!

Join the 100,000+ Students that ❤️ Save My Exams

the (exam) results speak for themselves:

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.