Inca Empire, 1438–1533 CE

Autocracy · Empire · South America · Renaissance era

The Inca empire (Tawantinsuyu) of the Andes, a highly centralized redistributive state ruled by a divine Sapa Inca over vast terraced territories.

Tawantinsuyu, the Inca empire, was among the most centralized states of the pre-modern world, organizing a vast Andean territory through a road network, storehouses, labor tribute (mit’a) and resettlement under a divine Sapa Inca. There was no money or market in the European sense; the state redistributed goods and labor. A war of succession and Spanish invasion brought its collapse after 1532.

Open Inca Empire 1438–1533 CE in the interactive 3D atlas →

Dominant patterns

  • Militarization
  • External Expansion
  • Regime Stabilization
  • Authoritarian Shift
  • Great-Power Rivalry

Political-science factor profile

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

Centralization of Power82
Media Control60
Repression55
Nationalism55
Militarization72
Economic Stress30
External Conflict62
Cult of Personality82
Elite Fragmentation42
Institutions65
Social Polarization48
Corruption & Patrimonialism40
Ideological Mobilization70
External Sovereignty92

Economy & society

GDP per capita$700 (intl-$)
Population10.0M people
Share of world population2.3%
Territory~2.0M km²
Capital population~40k

Closest historical twins

The country-eras whose structural profile most resembles Inca Empire 1438–1533 CE, by similarity score (0–100).

  1. Khmer Empire, 1000–1050 CE – similarity 96/100 · shared: Militarization, External Expansion, Regime Stabilization, Authoritarian Shift, Great-Power Rivalry
  2. Kingdom of Kush, 800–730 BCE – similarity 95/100 · shared: Militarization, External Expansion, Regime Stabilization, Authoritarian Shift, Great-Power Rivalry
  3. Qing Dynasty, 1735–1796 CE – similarity 95/100 · shared: Militarization, External Expansion, Regime Stabilization, Authoritarian Shift, Great-Power Rivalry
  4. Ming Dynasty, 1402–1435 – similarity 89/100 · shared: Militarization, External Expansion, Regime Stabilization, Authoritarian Shift, Great-Power Rivalry
  5. Saudi Arabia, 2015–2024 – similarity 87/100 · shared: Militarization, External Expansion, Regime Stabilization, Authoritarian Shift, Great-Power Rivalry
  6. Sasanian Empire, 309–379 CE – similarity 86/100 · shared: Militarization, External Expansion, Regime Stabilization, Authoritarian Shift
  7. Fatimid Caliphate, 969–1071 CE – similarity 86/100 · shared: Militarization, External Expansion, Authoritarian Shift, Great-Power Rivalry
  8. Ottoman Empire, 1520–1566 – similarity 85/100 · shared: Militarization, External Expansion, Regime Stabilization, Great-Power Rivalry

What followed

  • The largest empire of pre-Columbian America.
  • The Spanish conquest after 1532.