USSR, 1929–1953

Autocracy · Republic · Eastern Europe · World War II era

Forced industrialization and collectivization, mass terror and the Gulag, then victory in the Second World War and expansion into Eastern Europe.

The first Five-Year Plans drove forced industrialization and the collectivization of agriculture, accompanied by famine in 1932–33. The purges of the later 1930s, the Gulag system and mass deportations concentrated power around a pervasive leader cult. The Soviet Union bore the main land war against Germany from 1941 and ended it occupying much of Central and Eastern Europe. Postwar reconstruction, the atomic program and the installation of allied governments defined the early Cold War until the leader’s death in 1953.

Open USSR 1929–1953 in the interactive 3D atlas →

Dominant patterns

  • Personalist Rule
  • Authoritarian Shift
  • Militarization
  • External Expansion
  • Regime Stabilization

Political-science factor profile

Each factor 0–100; higher = stronger authoritarian / crisis pole (except institutional stability, where higher = stronger institutions).

Centralization of Power95
Media Control95
Repression98
Nationalism55
Militarization88
Economic Stress68
External Conflict82
Cult of Personality98
Elite Fragmentation22
Institutions44
Social Polarization50
Corruption & Patrimonialism42
Ideological Mobilization98
External Sovereignty95

Economy & society

GDP per capita$3000 (intl-$)
GDP growth+2.5%/yr
Population188.0M people
Share of world population7.1%
Life expectancy45 years

Closest historical twins

The country-eras whose structural profile most resembles USSR 1929–1953, by similarity score (0–100).

  1. Neo-Assyrian Empire, 883–824 BCE – similarity 94/100 · shared: Personalist Rule, Authoritarian Shift, Militarization, External Expansion, Regime Stabilization
  2. Italy, 1936–1943 – similarity 92/100 · shared: Personalist Rule, Authoritarian Shift, Militarization, External Expansion, Regime Stabilization
  3. Egypt, 1952–1970 – similarity 91/100 · shared: Personalist Rule, Authoritarian Shift, Militarization, External Expansion, Regime Stabilization
  4. China, 1949–1965 – similarity 91/100 · shared: Personalist Rule, Authoritarian Shift, Militarization, External Expansion
  5. Iraq, 1979–2003 – similarity 88/100 · shared: Personalist Rule, Authoritarian Shift, Militarization, External Expansion
  6. Cuba, 1959–2006 – similarity 87/100 · shared: Personalist Rule, Authoritarian Shift, Militarization, Regime Stabilization
  7. North Korea, 1994–2024 – similarity 86/100 · shared: Personalist Rule, Authoritarian Shift, Militarization, Regime Stabilization
  8. Saudi Arabia, 2015–2024 – similarity 85/100 · shared: Authoritarian Shift, Militarization, External Expansion, Regime Stabilization

What followed

  • The Great Terror, the Gulag and famine.
  • Victory in WWII and a bloc of satellite states.