Did the revolution of 1917 lead inevitably to Stalin's terror, or was it betrayed? The question has been argued for a century, by participants, by governments and by historians, and it matters for anyone who wants to understand how a movement for liberation can produce a dictatorship.

Revolution from above

In 1928 Stalin ended NEP and launched what he called a revolution from above. The first Five-Year Plan set huge targets for steel, coal and machinery. In 1929 and 1930 the party began forced collectivization: collectivization merged peasant farms into large collective farms under state control. Better-off peasants, labeled kulaks, were shot, deported to Siberia and Central Asia or stripped of property. Peasants slaughtered their livestock rather than hand it over. Grain was still taken for the cities and for export, and in 1932 to 1933 famine killed several million people, with Ukraine and Kazakhstan hit especially hard. In 1937 and 1938, during the Great Terror, roughly 700,000 people were executed according to the secret police's own records, and hundreds of thousands more died in the Gulag camps.

Continuity or betrayal?

One school of historians stresses continuity. The continuity thesis holds that Lenin's methods laid the groundwork for Stalin's rule: a vanguard party that claimed to know the workers' interests better than they did, the dispersal of the Constituent Assembly, the Cheka, the Red Terror and the ban on factions. Once all rival centers of power had been destroyed, nothing could stop a ruthless leader who controlled the party machine. Its best defenders point out that these institutions were in place while Lenin was alive, and many were his own initiatives.

Others stress breaks. Trotsky, writing in exile, argued that a bureaucracy had seized the revolution in a backward, isolated country. The historian Stephen Cohen, in a 1973 biography of Nikolai Bukharin, argued that NEP and Bukharin's gradual path offered a real alternative to Stalinism, and that the violence of collectivization was a choice, not a necessity. Critics of this view answer that the one-party state left no legal way to defend that alternative when Stalin chose otherwise.

A sharp early warning came from inside the left. In 1918, the German Marxist Rosa Luxemburg, who welcomed October, wrote a critique of the Bolsheviks that was published in 1922. "Freedom only for the supporters of the government, only for the members of one party," she wrote, "is no freedom at all." Luxemburg warned that freedom only for one party's supporters is no freedom, and that without free elections and a free press, public life would wither and a small group of leaders would rule.

Schools of interpretation

The Soviet official story presented October as a popular revolution led by Lenin's party, following the laws of history. In the West during the Cold War, many scholars wrote about a party-led seizure of power that created a new kind of all-controlling state; later, the American historian Richard Pipes argued that October was a coup by a small, determined party. In the 1970s and 1980s social historians shifted attention to workers, soldiers and peasants and their own aims. Alexander Rabinowitch, for example, argued that the Bolsheviks were popular in Petrograd and flexible in 1917. After 1991 the opening of Soviet archives let historians test old claims against the state's own records, including the numbers of victims.

The revolution also reshaped the world. In 1919 the Bolsheviks founded the Comintern, an international union of communist parties directed from Moscow. Communist parties formed across Europe and Asia; the revolution inspired anticolonial movements and later the Chinese revolution of 1949. It also produced fear: a Red Scare in the United States in 1919 to 1920, and support for anticommunist movements, including fascism, among those who dreaded a Bolshevik rising at home.

Worked example: two historians read October

Take the seizure of power in Petrograd. Richard Pipes, in The Russian Revolution (1990), presented October as a coup by a small, determined party that exploited chaos and deceived the public by acting in the name of the soviets. Alexander Rabinowitch, in The Bolsheviks Come to Power (1976), studied the Petrograd party closely and found a popular, flexible party, winning support because their program matched what workers and soldiers wanted.

Notice that both historians draw on much of the same evidence. Pipes emphasizes Lenin's insistence on an armed rising before the Congress met, the narrowness of the active forces and what came after. Rabinowitch emphasizes soviet election results, the party's internal debates and the mood in the barracks and factories. A careful reader can accept much of both: a party that had real support in the capital in October 1917, and a leadership that chose methods which made it impossible to remove peacefully. That combination is the lasting lesson of 1917. A cause can begin with real grievances and widely shared hopes for peace, land and dignity, and still end in a state that treats people as means. Whether citizens keep the freedom to vote, speak, organize and change their minds is not a detail of a revolution. It decides what the revolution becomes.