Khmer Empire, 1000–1050 CE

Autocracy · Empire · Southeast Asia · High Middle Ages era

The Angkorian Khmer empire under Suryavarman I, a hydraulic god-king state of vast temple-cities dominating mainland Southeast Asia.

The Angkorian Khmer state, under rulers such as Suryavarman I, organized a densely populated wet-rice heartland around monumental temple-cities and reservoirs (baray) that expressed and sustained a god-king (devaraja) ideology. A hierarchy of officials and temple estates administered land and labor. The empire dominated much of mainland Southeast Asia and its river basins.

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Dominant patterns

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

Political-science factor profile

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

Centralization of Power68
Media Control55
Repression45
Nationalism48
Militarization65
Economic Stress35
External Conflict60
Cult of Personality80
Elite Fragmentation50
Institutions62
Social Polarization50
Corruption & Patrimonialism48
Ideological Mobilization65
External Sovereignty92

Economy & society

GDP per capita$700 (intl-$)
Population4.0M people
Share of world population1.5%
Territory~700k km²
Capital population~120k

Closest historical twins

The country-eras whose structural profile most resembles Khmer Empire 1000–1050 CE, by similarity score (0–100).

  1. Kingdom of Kush, 800–730 BCE – similarity 96/100 · shared: Militarization, External Expansion, Great-Power Rivalry, Authoritarian Shift, Regime Stabilization
  2. Inca Empire, 1438–1533 CE – similarity 96/100 · shared: Militarization, External Expansion, Great-Power Rivalry, Authoritarian Shift, Regime Stabilization
  3. Fatimid Caliphate, 969–1071 CE – similarity 91/100 · shared: Militarization, External Expansion, Great-Power Rivalry, Authoritarian Shift
  4. Qing Dynasty, 1735–1796 CE – similarity 91/100 · shared: Militarization, External Expansion, Great-Power Rivalry, Authoritarian Shift, Regime Stabilization
  5. France, 1226–1270 CE – similarity 89/100 · shared: Militarization, External Expansion, Great-Power Rivalry, Regime Stabilization
  6. Chola Empire, 985–1070 CE – similarity 89/100 · shared: Militarization, External Expansion, Great-Power Rivalry, Regime Stabilization
  7. Kingdom of Aksum, 330–370 CE – similarity 87/100 · shared: Militarization, External Expansion, Great-Power Rivalry, Regime Stabilization
  8. Gupta Empire, 320–380 CE – similarity 86/100 · shared: Militarization, External Expansion, Great-Power Rivalry

What followed

  • The monumental temple-city order of Angkor.
  • Dominance over the mainland’s river basins.