Red Terror, the Cheka and the Kronstadt Mutiny
Survival by Terror
Bolshevik survival in 1918 owed as much to fear as to military victory. While Trotsky was building the Red Army at the front, a parallel apparatus was being built in the rear: the secret police, the Red Terror and the political discipline that turned a small revolutionary party into the only legal organisation in the country. By 1922 the Bolsheviks had a one-party state, a centralised dictatorship of the Politburo, a new federal Union of Soviet Socialist Republics — and a profound problem: their own base in the navy and the working class had begun to turn on them. The Kronstadt Mutiny of March 1921 was the moment that forced Lenin to rethink what Bolshevism in power could afford to do.
The Red Terror was launched in September 1918 after Fanny Kaplan’s assassination attempt on Lenin and the murder of the Petrograd Cheka boss Uritsky. It was carried out by the Cheka under Felix Dzerzhinsky and targeted Whites, the bourgeoisie, clergy, the Kadets and any group judged a threat to the revolution. Estimates run from 50,000 to over 100,000 killed by 1922.
The Founding of the Cheka
On 7 December 1917 Sovnarkom set up the Cheka — the All-Russian Extraordinary Commission for Combating Counter-Revolution and Sabotage. Its first chairman was Felix Dzerzhinsky, a Polish-born Bolshevik who had spent years in Tsarist prisons. The original brief was narrow: investigate sabotage in the new ministries, suppress speculation, and confront counter-revolutionary plots. The brief did not stay narrow. By the summer of 1918 the Cheka was operating in every province, conducting summary arrests, running its own prisons and shooting people without trial.
Dzerzhinsky himself argued the Cheka was an instrument of class war, not of justice. ‘We stand for organised terror — this should be frankly admitted,’ he said in July 1918. The body operated outside the courts; its decisions could not be appealed; the death sentence was its standard penalty. By 1921 it employed roughly 250,000 staff and informants.
The Red Terror, August–September 1918
On 30 August 1918 the head of the Petrograd Cheka, Moisei Uritsky, was assassinated by a young military cadet. The same evening Fanny Kaplan, a Socialist Revolutionary, shot Lenin twice as he left a Moscow factory meeting. Lenin survived but was seriously wounded. Sovnarkom responded with a formal Decree on the Red Terror on 5 September 1918, authorising mass arrests, hostage-taking and summary execution.
In Petrograd alone perhaps 800 hostages were shot in the first weeks. Across the country the Cheka took thousands of class enemies, clergy, Kadets and former Tsarist officials and shot them in batches. Forced labour camps for political prisoners were set up. The intent was deliberately public: terror was meant to deter not just plots, but the social classes from which plots might come. Strong answers note that this was different from the Civil War battlefield killing — the Red Terror was a political weapon used in the Bolsheviks’ own rear.
Students often treat the Soviet secret police as a single unchanging organisation. They were not. The Cheka (1917–22) was Lenin’s wartime instrument under Dzerzhinsky. It was renamed and restructured into the GPU in 1922, then the OGPU in 1923, before becoming the NKVD under Yagoda in 1934. Yezhov ran the NKVD during the Great Terror of 1936–38; Beria took over in 1938. The continuity was institutional — secret police, summary arrests, terror — but the specific organisation, leadership and scale changed dramatically. Strong answers name the body of the right decade.
Centralisation: Politburo, USSR, Ban on Factions
Bolshevik power was concentrated as fast as opposition was crushed. In March 1919 the Eighth Party Congress created the Politburo — a small inner cabinet of around five members — and the Orgburo, to handle party appointments. Real decision-making moved from the open Party Congress to the closed Politburo. In 1922 Stalin was appointed General Secretary of the Party, an apparently dull job that gave him control over thousands of party appointments.
In December 1922 the Russian Soviet Federative Socialist Republic, the Ukrainian SSR, the Belorussian SSR and the Transcaucasian SSR were federated into the Union of Soviet Socialist Republics. On paper the new state recognised national difference and the right of secession. In practice it was governed by a single Communist Party of the Soviet Union with its centre in Moscow. The Tenth Party Congress of March 1921 had already taken the third decisive step: a ban on factions inside the party itself, agreed even as the Civil War was ending. Bolshevism was now one party with one line.
Bolshevik centralisation between 1919 and 1922 produced three decisive moves: the Politburo as a closed inner cabinet (March 1919), the ban on factions inside the party at the Tenth Party Congress (March 1921), and the formal establishment of the Union of Soviet Socialist Republics (30 December 1922). Together they made the regime a one-party dictatorship of the Politburo.
The Kronstadt Mutiny, March 1921
The sailors of the Kronstadt naval base on an island near Petrograd had been the ‘pride and glory of the revolution’. They had stormed the Winter Palace in 1917 and helped defend the Bolshevik regime. By the winter of 1920–21 their faith was gone. The grain requisitioning policies of War Communism had pushed peasant relatives to the edge of starvation; strikes were spreading in Petrograd; food rations had been cut again.
On 28 February 1921 the crew of the battleship Petropavlovsk, led by Stepan Petrichenko, issued a fifteen-point resolution. They demanded fresh elections to the soviets by secret ballot, freedom of speech and press for socialist parties, the release of political prisoners, an end to grain requisitioning, and the right of peasants to farm freely. The slogan was devastating: ‘Soviets without Bolsheviks’. By 7 March some 16,000 sailors and soldiers had joined the revolt.
Trotsky and Tukhachevsky led the Red Army assault. The first attack across the ice on 7 March failed. The second, on 17 March, broke through; an estimated 10,000 Red soldiers and 1,000 sailors were killed in the fighting, and several thousand mutineers were shot or sent to camps after the surrender. Petrichenko escaped to Finland.
Soviet propaganda after 1921 painted the mutineers as White-led counter-revolutionaries. They were not. The Kronstadt sailors had been the ‘pride and glory’ of October 1917. Their resolution called for a return to the original 1917 promise — free soviets, free press for socialist parties, the right of peasants to farm freely. The shock of Kronstadt was precisely that it came from the Bolshevik base. Strong answers note that this is what gave the revolt its political weight: when sailors who had carried the revolution turned against it, the regime had to listen.
Why Kronstadt Forced a Rethink
Kronstadt opened on 1 March 1921. The Tenth Party Congress opened in Moscow a week later, on 8 March, while the assault was being prepared. By the time it closed on 16 March the Congress had agreed two huge changes. It had banned all factions inside the party — closing off internal opposition just as the regime was crushing external opposition by force. And it had launched the New Economic Policy, ending grain requisitioning and authorising small private trade. The two decisions look contradictory. Politically they were two sides of the same answer to Kronstadt: tighten the party, but loosen the grip on the peasantry. Lenin told the Congress that peasant discontent was now ‘more dangerous than Denikin, Yudenich and Kolchak combined’. Strong answers connect Kronstadt directly to the NEP, not as separate events but as cause and consequence.