Islamic Fiscal Data (1945-present CE)

Fiscal data for Islamic civilization during the modern period (1945-present CE), showing post-colonial fiscal development, oil-based revenue, and government spending.

Islamic

Overview

Fiscal data for Islamic civilization during the modern period (1945-present CE), covering post-colonial fiscal development, oil-based revenue, and government spending.

Tax Revenue (as % of GDP)

• 1945 CE: ~8-12% (pre-oil, limited fiscal capacity)
• 1950 CE: ~10-14% (post-colonial, building fiscal systems)
• 1970 CE: ~15-25% (oil economy, varying by state)
• 1990 CE: ~18-30% (oil economy, varying by state)
• 2010 CE: ~20-35% (oil economy, varying by state)
• 2020 CE: ~20-35% (oil economy, varying by state)

Government Spending (as % of GDP)

• 1945 CE: ~12-18% (limited government spending)
• 1950 CE: ~15-20% (post-colonial, building state capacity)
• 1970 CE: ~20-35% (oil economy, high spending)
• 1990 CE: ~25-40% (oil economy, high spending)
• 2010 CE: ~28-45% (oil economy, high spending)
• 2020 CE: ~30-45% (oil economy, high spending)

Fiscal Balance (as % of GDP)

• 1945 CE: -4% to -6% (moderate deficits)
• 1950 CE: -5% to -7% (moderate deficits)
• 1970 CE: +5% to +15% (oil surpluses, varying by state)
• 1990 CE: -5% to +10% (oil price volatility)
• 2010 CE: -3% to +8% (oil price volatility)
• 2020 CE: -8% to +5% (oil price volatility, sanctions impact)

Post-Colonial Period (1945-1970 CE)

• Fiscal Development: Building fiscal systems, tax collection
• Limited Capacity: Limited fiscal capacity, low tax revenue
• Government Spending: Moderate government spending
• Fiscal Balance: Moderate deficits

Oil Economy Period (1970-1990 CE)

• Oil Revenue: Oil-based revenue, fiscal expansion
• High Spending: High government spending, welfare programs
• Fiscal Surpluses: Oil surpluses (oil-exporting states)
• Fiscal Volatility: Oil price volatility, fiscal challenges

Contemporary Period (1990-2020 CE)

• Oil Economy: Continued oil-based economy, diversification efforts
• High Spending: Continued high government spending
• Fiscal Volatility: Oil price volatility, fiscal challenges
• Diversification: Economic diversification, fiscal reforms

vs. Western/Atlantic

• 1945 CE: ~40-60% of Western/Atlantic tax revenue (% of GDP)
• 2020 CE: ~60-80% of Western/Atlantic tax revenue (% of GDP)
• Growth: Similar growth rates, but varying by state (oil vs. non-oil)

Pattern Relevance

• Fiscal Systems and State Capacity: Modern fiscal systems, oil-based revenue, government spending
• Guns–Germs–Style (GGS) Axes and Success/Failure Mechanisms: Style axis capacity (fiscal systems, state capacity)
• Fiscal-Military State Dynamics: Fiscal-military relationships