Advanced, mature developed economy with high per-capita wealth but slow growth and aging population.
Investors seeking stable, mature markets; companies requiring high-tech manufacturing partners; analysts studying post-growth economies
World's second-largest economy with $20.7 trillion nominal GDP and higher growth momentum
Growth investors seeking exposure to emerging markets; manufacturers leveraging global supply chains; emerging market analysts
China's economy is 4.2x larger than Japan's at $18.7 trillion GDP versus $4.2 trillion, making it the world's second-largest economy, but Japan has a significantly higher GDP per capita at approximately $32,000 compared to China's $13,300, indicating higher individual wealth and living standards.
China dominates in absolute economic size and growth momentum with an economy 4.4x larger and annual growth rates of 5.0-5.5% versus Japan's 1.0-1.3%, driven by manufacturing scale and younger demographic. However, Japan maintains superior individual wealth with GDP per capita 2.4x higher than China's, better institutional stability, and stronger quality-of-life metrics. Choose China for understanding global manufacturing scale and emerging market dynamics; choose Japan for studying mature, high-income economies with advanced technology sectors.
Choose Japan Economy if
| Metric | Japan Economy | China Economy | Diff |
|---|---|---|---|
| Gross Domestic Product (GDP)(USD trillions) | $4.2 trillion | $18.7 trillion | -78% |
| GDP Per Capita(USD) | $32,000 | $12,500 | +156% |
| Annual GDP Growth Rate(%) | 1.2% | 5.2% |
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Investors seeking stable, mature markets; companies requiring high-tech manufacturing partners; analysts studying post-growth economies
Choose China Economy if
Growth investors seeking exposure to emerging markets; manufacturers leveraging global supply chains; emerging market analysts
| -77% |
| Foreign Direct Investment Inflows (Annual)(USD Billion) | $13.2 billion | $163.5 billion | -92% |
| Population(millions) | 124.1 million | 1.425 billion | -91% |
| Median Age(Years) | 48.7 years | 37.9 years | +28% |
| Manufacturing Sector Share of Economy(%) | 20% (high-tech focused) | 28% (diversified) | -29% |
| Unemployment Rate(Percentage) | 2.5% | 5.1% | -51% |
| Nominal GDP(trillion USD) | $17.7T | $17.7T | — |
| Total GDP(USD Trillions) | $17-18 | $17-18 | — |
| GDP Growth Rate(% annual) | 4.6-4.8% | 4.6-4.8% | — |
| Per Capita GDP(USD) | $14,750 | $14,750 | — |
| Global EV Market Share(%) | 70% | 70% | — |
| Global Solar Panel Production(Percent) | ~80% | ~80% | — |
| Tariff Impact on GDP (2026 risk)(percentage points reduction) | -0.5 to -2% | -0.5 to -2% | — |
| Projected GDP Growth Rate 2026(percent) | 4.5-5.0% | 4.5-5.0% | — |
| Government Defense Expenditure(USD Billions) | $296.5 billion | $296.5 billion | — |
| Global EV Production Share(%) | 70% | 70% | — |
| Government Health Expenditure(USD Million) | $620.1 billion | $620.1 billion | — |
| Tariff Impact Risk on GDP(Percentage Points) | 0.5-2.0% | 0.5-2.0% | — |
| GDP Per Capita 2024(USD) | $12,700 | $12,700 | — |
| Government Defense Expenditure 2024(billion USD) | $296.5 billion | $296.5 billion | — |
| Government Health Expenditure 2024(billion USD) | $620 billion | $620 billion | — |
| Education Expenditure Per Capita 2023(USD) | $525 | $525 | — |
| Total GDP 2026(USD Trillions) | $17.9 | $17.9 | — |
| GDP Growth Rate 2026(%) | 4.6-4.8% | 4.6-4.8% | — |
| EV Production Share(% of global) | 70% | 70% | — |
| Solar Panel Manufacturing(% of global) | 82% | 82% | — |
| Global Manufacturing Share(percent) | 28-30% | 28-30% | — |
| Tariff Impact Risk 2026(% GDP reduction) | -0.5 to -2.0% | -0.5 to -2.0% | — |
| Per Capita Income(USD) | $12,500-13,000 | $12,500-13,000 | — |
| GDP Growth Rate (2026)(%) | 4.6-4.8% | 4.6-4.8% | — |
| Defence Expenditure (2024)(billion USD) | €296.5 billion | €296.5 billion | — |
| Education Expenditure Per Capita(Euros) | €467 | €467 | — |
| Global Manufacturing Output(%) | 35% | 35% | — |
| Solar Panel Production(% of global) | 80%+ | 80%+ | — |
| Unemployment Rate Projection(%) | ~5.2% | ~5.2% | — |
| Per Capita GDP 2026(USD) | $13,500 | $13,500 | — |
| Total Government Expenditure 2024(USD Billion) | $5,708.7 | $5,708.7 | — |
| Defense Expenditure 2024(USD Billion) | $296.5 | $296.5 | — |
| GDP Growth Rate (2026 Target)(%) | 4.5-5.0% | 4.5-5.0% | — |
| LFP Battery Production Share(%) | 94% | 94% | — |
| Tariff Impact Risk to GDP(percentage points) | 0.5-2.0% | 0.5-2.0% | — |
| AI Adoption Growth Contribution(percentage points) | 0.2-0.3% | 0.2-0.3% | — |
| Projected GDP Growth Rate (2026)(%) | 4.6-4.8% | 4.6-4.8% | — |
| Global Solar Panel Manufacturing(%) | 80%+ | 80%+ | — |
| Lithium Iron Phosphate Battery Production(%) | 94% | 94% | — |
| Global Manufacturing Output Share(%) | 35% | 35% | — |
| Potential GDP Loss from Tariffs(USD Billions) | $400-800B | $400-800B | — |
| Total Nominal GDP(USD trillion) | $17.7 trillion | $17.7 trillion | — |
| Projected GDP Growth (2026)(%) | 4.7% | 4.7% | — |
| Global EV Production Market Share(percent) | 70% | 70% | — |
| Global Solar Panel Manufacturing Share(%) | 80% | 80% | — |
| Potential Tariff Impact on GDP(USD billion) | $400-800B reduction | $400-800B reduction | — |
| Real GDP Growth Rate 2026(%) | 4.8% | 4.8% | — |
| Global Solar Panel Production Share(%) | 82% | 82% | — |
| Lithium Iron Phosphate Battery Production Share(%) | 94% | 94% | — |
| Potential Tariff Impact on GDP Growth(percentage points) | 0.5-2.0pp | 0.5-2.0pp | — |
| EV Production (Global Share)(%) | 70% | 70% | — |
| Solar Panel Production (Global Share)(%) | 80% | 80% | — |
| Government Debt to GDP(%) | 77% | 77% | — |
| Potential Tariff Impact (2026-2027)(billion USD annual reduction) | $400-800B | $400-800B | — |
| Nominal GDP 2026(USD Trillions) | $20.7 trillion | $20.7 trillion | — |
| PPP-Adjusted GDP 2026(trillion USD) | $45.78 trillion | $45.78 trillion | — |
| Projected Annual GDP Growth Rate(percent) | 6.0% | 6.0% | — |
| Global Economic Ranking 2026(rank) | 2nd | 2nd | — |
| Government Debt-to-GDP Ratio(percent) | 77% | 77% | — |
| Annual R&D Investment(USD billion) | $680 billion | $680 billion | — |
| Share of Global GDP(percent) | 14.3% | 14.3% | — |
| Unemployment Rate Forecast 2026(percent) | ~5.5% | ~5.5% | — |
| Average EV Cost (Entry Model)(USD (converted)) | $16,800 (119,800 yuan) | $16,800 (119,800 yuan) | — |
| GDP Per Capita (Nominal)(USD) | $14,874 | $14,874 | — |
| GDP Per Capita 2026(USD) | $14,874 | $14,874 | — |
| GDP Gap vs Competitor(USD Trillions) | $11.1 trillion behind | $11.1 trillion behind | — |
| Q1 2026 GDP Growth Rate(Percent Year-over-Year) | 5.0% | 5.0% | — |
| Q1 2026 Industrial Output Growth(Percent Year-over-Year) | 6.1% | 6.1% | — |
| Global Economic Ranking(Rank) | 2nd | 2nd | — |
| GDP as Percentage of Global Economy(Percent) | ~16-17% of global GDP | ~16-17% of global GDP | — |
| Q1 2026 Inflation Rate(Percent) | 0.9% CPI | 0.9% CPI | — |
All figures sourced from publicly available data. Last updated May 2026.
Japan Economy
$4.2 trillion
China Economy
$18.7 trillion🏆
Japan Economy
$32,000🏆
China Economy
$13,300
Japan Economy
1.0-1.3% annually
China Economy
5.0-5.5% annually🏆
Japan Economy
Specialized high-tech sectors
China Economy
Diversified, world's factory🏆
Japan Economy
Declining due to aging population
China Economy
Growing, younger demographic🏆
Japan Economy
$13.2 billion
China Economy
$163.5 billion🏆
Japan Economy
High (ranked #2 in Asia)🏆
China Economy
Medium-High (ranked #5 in Asia)
Yes, significantly. China's GDP of $18.7 trillion is 4.4 times larger than Japan's $4.2 trillion, making China the world's second-largest economy after the United States. However, Japan's economy is far more developed on a per-capita basis, with individual wealth 2.4 times higher.
Dive deeper with these curated resources
| Attribute | China Economy | |
|---|---|---|
| Gross Domestic Product (GDP)(USD trillions) | $4.2 trillion | $18.7 trillion |
| Total Nominal GDP(USD trillion) | $17.7 trillion | — |
| GDP Per Capita(USD) | $32,000 | $12,500 |
| Annual GDP Growth Rate(%) | 1.2% | 5.2% |
| Projected GDP Growth Rate 2026(percent) | 4.5-5.0% | — |
| Projected GDP Growth Rate (2026)(%) | 4.6-4.8% | — |
| Foreign Direct Investment Inflows (Annual)(USD Billion) | $13.2 billion | $163.5 billion |
| Population(millions) | 124.1 million | 1.425 billion |
| Median Age(Years) | 48.7 years | 37.9 years |
| Manufacturing Sector Share of Economy(%) | 20% (high-tech focused) | 28% (diversified) |
| Unemployment Rate(Percentage) | 2.5% | 5.1% |
| Unemployment Rate Projection(%) | ~5.2% | — |
| Unemployment Rate Forecast 2026(percent) | ~5.5% | — |
| Nominal GDP(trillion USD) | $17.7T | — |
| Total GDP 2026(USD Trillions) | $17.9 | — |
| Nominal GDP 2026(USD Trillions) | $20.7 trillion | — |
| Total GDP(USD Trillions) | $17-18 | — |
| GDP Growth Rate(% annual) | 4.6-4.8% | — |
| Real GDP Growth Rate 2026(%) | 4.8% | — |
| Per Capita GDP(USD) | $14,750 | — |
| GDP Per Capita 2024(USD) | $12,700 | — |
| Global EV Market Share(%) | 70% | — |
| Global Solar Panel Production(Percent) | ~80% | — |
| AI Chip Technology Leadership(competitive ranking) | Limited by US export controls, advancing in AI adoption | — |
| AI Adoption Growth Contribution(percentage points) | 0.2-0.3% | — |
| Tariff Impact on GDP (2026 risk)(percentage points reduction) | -0.5 to -2% | — |
| Government Defense Expenditure(USD Billions) | $296.5 billion | — |
| Government Defense Expenditure 2024(billion USD) | $296.5 billion | — |
| Defence Expenditure (2024)(billion USD) | €296.5 billion | — |
| Total Government Expenditure 2024(USD Billion) | $5,708.7 | — |
| Global EV Production Share(%) | 70% | — |
| Government Health Expenditure(USD Million) | $620.1 billion | — |
| Tariff Impact Risk on GDP(Percentage Points) | 0.5-2.0% | — |
| Potential GDP Loss from Tariffs(USD Billions) | $400-800B | — |
| Potential Tariff Impact on GDP(USD billion) | $400-800B reduction | — |
| Semiconductor Technology Tier(nanometers) | Restricted to 7nm+ (export controls) | — |
| EV Production Share(% of global) | 70% | — |
| Government Health Expenditure 2024(billion USD) | $620 billion | — |
| Education Expenditure Per Capita 2023(USD) | $525 | — |
| GDP Growth Rate 2026(%) | 4.6-4.8% | — |
| GDP Growth Rate (2026)(%) | 4.6-4.8% | — |
| GDP Growth Rate (2026 Target)(%) | 4.5-5.0% | — |
| Solar Panel Manufacturing(% of global) | 82% | — |
| Global Manufacturing Share(percent) | 28-30% | — |
| Tariff Impact Risk 2026(% GDP reduction) | -0.5 to -2.0% | — |
| Per Capita Income(USD) | $12,500-13,000 | — |
| Per Capita GDP 2026(USD) | $13,500 | — |
| GDP Per Capita 2026(USD) | $14,874 | — |
| Semiconductor Technology Leadership(index (0-100)) | Limited by US export controls | — |
| Global EV Production Market Share(percent) | 70% | — |
| Education Expenditure Per Capita(Euros) | €467 | — |
| Global Manufacturing Output(%) | 35% | — |
| Solar Panel Production(% of global) | 80%+ | — |
| Global Solar Panel Manufacturing(%) | 80%+ | — |
| Defense Expenditure 2024(USD Billion) | $296.5 | — |
| LFP Battery Production Share(%) | 94% | — |
| Tariff Impact Risk to GDP(percentage points) | 0.5-2.0% | — |
| Lithium Iron Phosphate Battery Production(%) | 94% | — |
| Global Manufacturing Output Share(%) | 35% | — |
| Projected GDP Growth (2026)(%) | 4.7% | — |
| Projected Annual GDP Growth Rate(percent) | 6.0% | — |
| Global Solar Panel Manufacturing Share(%) | 80% | — |
| Global Solar Panel Production Share(%) | 82% | — |
| Advanced Semiconductor Leadership(Market Share %) | Limited by US export controls | — |
| Lithium Iron Phosphate Battery Production Share(%) | 94% | — |
| Potential Tariff Impact on GDP Growth(percentage points) | 0.5-2.0pp | — |
| EV Production (Global Share)(%) | 70% | — |
| Solar Panel Production (Global Share)(%) | 80% | — |
| Government Debt to GDP(%) | 77% | — |
| Government Debt-to-GDP Ratio(percent) | 77% | — |
| Potential Tariff Impact (2026-2027)(billion USD annual reduction) | $400-800B | — |
| PPP-Adjusted GDP 2026(trillion USD) | $45.78 trillion | — |
| Global Economic Ranking 2026(rank) | 2nd | — |
| Annual R&D Investment(USD billion) | $680 billion | — |
| Share of Global GDP(percent) | 14.3% | — |
| Primary Tech Focus Area | EV manufacturing, 5G, solar, semiconductors | — |
| Average EV Cost (Entry Model)(USD (converted)) | $16,800 (119,800 yuan) | — |
| GDP Per Capita (Nominal)(USD) | $14,874 | — |
| GDP Gap vs Competitor(USD Trillions) | $11.1 trillion behind | — |
| Q1 2026 GDP Growth Rate(Percent Year-over-Year) | 5.0% | — |
| Q1 2026 Industrial Output Growth(Percent Year-over-Year) | 6.1% | — |
| Global Economic Ranking(Rank) | 2nd | — |
| GDP as Percentage of Global Economy(Percent) | ~16-17% of global GDP | — |
| Q1 2026 Inflation Rate(Percent) | 0.9% CPI | — |
Side-by-side comparison of numeric attributes