Portugal, 1933–1974
Autocracy · Republic · Southern Europe · High Cold War era
Salazar's corporatist Estado Novo combined censorship and a secret police with colonial wars in Africa, until the 1974 Carnation Revolution.
António de Oliveira Salazar’s 1933 constitution established the Estado Novo, a corporatist single-party state with censorship and the PIDE political police. The regime pursued autarkic economics and Catholic-conservative nationalism while retaining an African colonial empire. From 1961 it fought prolonged counter-insurgency wars in Angola, Mozambique and Guinea-Bissau. The 1974 Carnation Revolution, led by junior officers, ended the dictatorship and decolonized the empire.
Dominant patterns
- Regime Stabilization
- Personalist Rule
- Authoritarian Shift
- Militarization
- External Expansion
Political-science factor profile
Each factor 0–100; higher = stronger authoritarian / crisis pole (except institutional stability, where higher = stronger institutions).
| Centralization of Power | 78 |
| Media Control | 78 |
| Repression | 65 |
| Nationalism | 72 |
| Militarization | 65 |
| Economic Stress | 52 |
| External Conflict | 58 |
| Cult of Personality | 52 |
| Elite Fragmentation | 32 |
| Institutions | 62 |
| Social Polarization | 45 |
| Corruption & Patrimonialism | 45 |
| Ideological Mobilization | 58 |
| External Sovereignty | 82 |
Economy & society
| GDP per capita | $4000 (intl-$) |
| GDP growth | +4%/yr |
| Population | 9.0M people |
| Share of world population | 0.23% |
| Urban share | 35% |
| Life expectancy | 64 years |
Closest historical twins
The country-eras whose structural profile most resembles Portugal 1933–1974, by similarity score (0–100).
- Egypt, 1952–1970 – similarity 88/100 · shared: Regime Stabilization, Personalist Rule, Authoritarian Shift, Militarization, External Expansion
- Saudi Arabia, 2015–2024 – similarity 87/100 · shared: Regime Stabilization, Authoritarian Shift, Militarization, External Expansion
- Neo-Assyrian Empire, 883–824 BCE – similarity 86/100 · shared: Regime Stabilization, Personalist Rule, Authoritarian Shift, Militarization, External Expansion
- Italy, 1936–1943 – similarity 85/100 · shared: Regime Stabilization, Personalist Rule, Authoritarian Shift, Militarization, External Expansion
- France, 1799–1815 – similarity 84/100 · shared: Regime Stabilization, Personalist Rule, Authoritarian Shift, Militarization, External Expansion
- China, 1993–2004 – similarity 84/100 · shared: Regime Stabilization, Personalist Rule, Authoritarian Shift, Militarization
- USSR, 1929–1953 – similarity 83/100 · shared: Regime Stabilization, Personalist Rule, Authoritarian Shift, Militarization, External Expansion
- Russia, 1825–1855 – similarity 83/100 · shared: Regime Stabilization, Authoritarian Shift, Militarization, External Expansion
What followed
- A durable corporatist dictatorship.
- The 1974 Carnation Revolution and decolonization.