economy
USA vs China GDP 2026: Nominal vs PPP Comparison
The USA maintains the world's largest nominal GDP at approximately $28.7 trillion in 2026, while China ranks second at approximately $17.8 trillion. However, China leads in purchasing power parity (PPP) GDP at $28.5 trillion versus the USA's $28.7 trillion nominal, representing the fundamental economic divergence between these superpowers.
United States of America
Federal republic with advanced economy, dominant military, and technological innovation leadership.
Investors seeking stable returns and currency strength; consumers valuing high per capita income; nations benchmarking financial system sophistication and institutional quality.
Score63%
VS
People's Republic of China
One-party socialist state with world's second-largest economy, dominant manufacturing base, and growing technological capabilities.
Supply chain planners seeking manufacturing scale; emerging market investors targeting high-growth economies; companies expanding into consumer markets with 1.4 billion potential customers; nations prioritizing trade relationships with the world's factory.
Score63%
Quick Answer
AI SummaryThe USA maintains the world's largest nominal GDP at approximately $28.7 trillion in 2026, while China ranks second at approximately $17.8 trillion. However, China leads in purchasing power parity (PPP) GDP at $28.5 trillion versus the USA's $28.7 trillion nominal, representing the fundamental economic divergence between these superpowers.
Our Verdict
AI-assistedThe USA maintains economic dominance by nominal GDP standards and per capita wealth, making it the wealthier nation on an individual basis with stronger institutional frameworks and capital markets. China's economy rivals the USA when adjusted for purchasing power and demonstrates faster growth rates plus lower debt levels, positioning it as the faster-growing economy with manufacturing supremacy. Choose USA metrics if comparing global financial influence and living standards; choose China metrics if evaluating real productive capacity and long-term growth trajectory.
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United States of America
7.4/10
People's Republic of China
7.6/10
Choose United States of America if
Investors seeking stable returns and currency strength; consumers valuing high per capita income; nations benchmarking financial system sophistication and institutional quality.
Choose People's Republic of China if
Best pickSupply chain planners seeking manufacturing scale; emerging market investors targeting high-growth economies; companies expanding into consumer markets with 1.4 billion potential customers; nations prioritizing trade relationships with the world's factory.
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Key Differences at a Glance
- Nominal GDP 2026:✓ United States of America wins($28.7 trillion vs $17.8 trillion)
- PPP-Adjusted GDP 2026:$28.7 trillion vs $28.5 trillion
- GDP Per Capita 2026:✓ United States of America wins($85,300 vs $12,600)
Key Facts & Figures
127 numeric metrics compared
| Metric | United States of America | People's Republic of China | Ratio |
|---|---|---|---|
| GDP by Purchasing Power Parity 2026(USD trillion) | $31.82 trillion | $35.0+ trillion | |
| Global GDP Share (Nominal)(percent) | 22.73% | 14.77% | |
| Per Capita Income Multiplier (Nominal)(ratio) | 6.31x higher | 1.0x (baseline) | |
| EV Production Market Share(% of Global) | Emerging leader, <30% | 70% | |
| Global Manufacturing Output(%) | ~15% | 35% | |
| Combined Global Economic Share (Nominal)(percent) | 42.46% (combined US-China) | 42.46% (combined US-China) | |
| Per Capita GDP (Nominal)(USD) | $89,000+ | $14,100 | |
| Global GDP Market Share(percent) | 23.6% | 15.2% | |
| Electric Vehicle Production Share(%) | 18% | 70% | |
| Solar Panel Production Share(percent) | ~15% | 80%+ | |
| Lithium Iron Phosphate Battery Production(%) | 6% | 94% | |
| GDP Growth Rate 2026(%) | 2.5% | 4.7% | |
| Government Expenditure(USD Million) | €10,266.8B | $6,240,157.8M | |
| Defense Expenditure(Million Euros) | €925,796.8M | $313.7 billion | |
| Education Spending Per Capita(EUR) | €3,981 | €467 | |
| Global EV Production Share(%) | 20% | 70% | |
| Lithium Battery Production Share(%) | 6% | 94% | |
| GDP (Purchasing Power Parity)(USD Trillion) | $27.6 trillion | — | — |
| Defense Spending(USD billion) | $821 billion | — | — |
| Naval Destroyers(Count) | 57 | — | — |
| Combat Helicopters(Count) | 6,300 | — | — |
| GDP Per Capita Nominal(USD) | $94,800 | $15,000 | |
| Projected GDP Growth Rate 2026(percent) | 2.0-2.5% | 4.5-4.8% | |
| Global Manufacturing Output Share(%) | ~18% | 35% | |
| Lithium-Ion Battery Production(percent) | 6% | 94% | |
| Total GDP (nominal)(USD trillion) | $30.1 trillion | $17.9 trillion | |
| Annual GDP Growth Rate (2026)(%) | 2.0–2.5% | 4.6–4.8% | |
| Global Solar Panel Manufacturing(%) | <5% | 80%+ | |
| Forecast Unemployment Rate (2026)(%) | 4.5% | ~4.0% (estimated) | |
| Per Capita GDP(USD) | $76,398 | $12,720 | |
| Annual Exports (2024)(USD billions) | $2.9T | $7.8T | |
| Military Spending(Billion USD) | $820 billion | $296 billion | |
| R&D Spending as % of GDP(%) | 3.4% | 2.1% | |
| High-Speed Rail Network(kilometers) | 743 km | 45,000 km | |
| Total Land Area(million km²) | 9.8 million km² | — | — |
| Population Density(people per km²) | 36 people/sq mi | — | — |
| Healthcare Per Capita Cost(USD) | $12,914 per capita | — | — |
| Violent Crime Rate(per 100,000 people) | 4.7 per 100k | — | — |
| Gini Coefficient (Inequality)(0-1 scale) | 0.41 | — | — |
| Active Military Personnel(millions) | 1,290 thousand | — | — |
| Deployed Nuclear Warheads(count) | 1,770 | — | — |
| Land Area(km²) | 9.8 million km² | — | — |
| Nuclear Warheads(count) | 5,800 | — | — |
| Top 50 Global Universities(count) | 27 universities | 8 universities | |
| Foreign Direct Investment Inflow(billion USD) | $384 billion (2023) | $189 billion (2023) | |
| Total Gross Domestic Product(USD Billions) | $27.3 trillion | $17.9 trillion | |
| Annual Patent Filings(Count) | 614,000 | 1,500,000 | |
| Renewable Energy Capacity(GW) | 707 GW | 1,854 GW | |
| Physicians per 1,000 People(Ratio) | 4.7 physicians | 2.1 physicians | |
| Nominal GDP(USD trillion) | $27.36 trillion | $17.99 trillion | |
| GDP per Capita(USD) | $82,600 | $19,520 | |
| Military Expenditure (Annual)(USD Billions) | $820 billion | $292 billion | |
| Patent Filings (Annual)(millions) | 371.8 | 1,200 | |
| Gross Domestic Product(USD Trillions) | $27.3 trillion | $17.8 trillion | |
| Gross Domestic Product (2024)(trillion USD) | $27.4 trillion | — | — |
| Homicide Rate(per 100,000 population) | 6.3 | — | — |
| Healthcare Cost per Capita(USD) | $11,945 | — | — |
| Public Transit Ridership(Billion trips annually) | 2.1 billion | — | — |
| Annual International Visitor Arrivals(Millions) | 79.3 million | — | — |
| Share of Global Manufacturing(%) | 16% | 28% | |
| High-speed rail network length(kilometers) | 735 km | 45,000 km | |
| Global AI Research Funding Share(percent) | 61% | 22% | |
| Population(billions) | 340 million | 1,426 million | |
| Life Expectancy(years) | 78.4 years | 77.9 years | |
| Annual CO2 Emissions(billion metric tons) | 5.0 billion | 12.3 billion | |
| Manufacturing Output(USD trillion) | $2.1 trillion | $4.7 trillion | |
| Internet Users(% of population) | 91% | 1,050 million | |
| Projected 2026 Nominal GDP(USD Trillions) | $28.5T | $23.8T | |
| Average Annual GDP Growth Rate (2024-2026)(Percent) | 2.25% | 4.75% | |
| Working Age Population (15-64)(Millions) | 206M | 920M | |
| Expected Global GDP Ranking by 2030(Rank) | 1st | 2nd | |
| Urbanization Rate(Percent of Population) | 82% | 63% | |
| Total GDP(USD Trillions) | $27.4 trillion | $17.9 trillion | |
| Patent Applications (2023)(thousands) | 814,340 | 1,570,000 | |
| Share of Global Trade(%) | 8.5% | 12.3% | |
| Manufacturing Output Share(% of Global) | 16% of global | 28% of global | |
| Gross Domestic Product (GDP)(USD Trillion) | $27.4 trillion | $17.8 trillion | |
| Patent Applications Filed Annually(thousands) | 635,000 | 1,700,000 | |
| Annualized GDP Growth Rate(percent) | 2.1% | 4.2% | |
| Share of Global GDP(Percent) | 26.3% | 16.4% | |
| Foreign Direct Investment Inflows(USD Billions) | $285 billion | $163 billion | |
| Global Currency Reserve Share(percent) | 59% | 2.7% | |
| Federal/National Debt-to-GDP Ratio(percent) | 128% | 77% | |
| Gross Domestic Product (nominal)(trillion USD) | $27.4 trillion | $17.9 trillion | |
| Life Expectancy at Birth(years) | 78.9 years | 78.2 | |
| Literacy Rate(percent) | 99.0% | — | — |
| Healthcare Expenditure per Capita(USD) | $11,945 | — | — |
| Unemployment Rate(%) | 4.1% | — | — |
| Median Household Income(USD) | $74,580 | — | — |
| Military Expenditure (2024)(billion USD) | $820 billion | $296B | |
| Patent Filings (2023)(thousands) | 635,000 | 1,500,000 | |
| Internet Penetration Rate(percent) | 91% | 76% | |
| Foreign Exchange Reserves(USD Trillions) | $0.13 trillion | $3.27 trillion | |
| Nominal GDP (2024)(USD trillions) | $27.4T | $17.8T | |
| Total Population(millions) | 338 million | 1,430M | |
| Patent Filings (2024)(thousands filed) | 605,000 | 738,000 | |
| R&D Spending(% of GDP) | $848 billion | $612 billion | |
| Nominal GDP 2026(USD Trillions) | $28.7 trillion | $17.8 trillion | |
| PPP-Adjusted GDP 2026(USD Trillions) | $28.7 trillion | $28.5 trillion | |
| GDP Per Capita 2026(USD) | $85,300 | $12,600 | |
| Annual Real GDP Growth Rate(Percent) | 2.1% | 4.2% | |
| Manufacturing as % of GDP(Percent) | 11.2% | 28.4% | |
| Debt-to-GDP Ratio 2026(Percent) | 123% | 77% | |
| Foreign Direct Investment Inflows 2025(USD Billions) | $285 billion | $163 billion | |
| Annual GDP Growth Rate 2025(%) | 2.1% | 5.3% | |
| Per Capita GDP 2026(USD) | $86,500 | $12,720 | |
| Foreign Direct Investment Inflow 2025(USD billion) | $294 billion | $163 billion | |
| Public Debt to GDP Ratio(Percentage) | 123% | 77% | |
| Top 500 Companies by Market Cap(count) | 217 companies | 152 companies | |
| Population 2026(Billions) | 0.34 billion | 1.42 billion | |
| Total Nominal GDP(USD trillions) | $27.36 trillion | $27.39 trillion | |
| GDP Growth Rate(percent annually) | 2.8% | 5.2% | |
| Military Expenditure(USD billions) | $820 billion | $296 billion | |
| Global Manufacturing Share(%) | 18% | 28% | |
| Annual Trade Balance(USD billions) | -$773 billion (deficit) | +$631 billion (surplus) | |
| Human Development Index(0-1 scale) | 0.921 (Very High) | 0.796 (High) | |
| GDP (Nominal)(USD billions) | $17.9 trillion | $17.9 trillion | |
| Median Age(years) | 38.4 years | 38.4 years | |
| Education Expenditure Per Capita(USD) | €469 | €469 | |
| Nominal GDP (Current)(USD Trillion) | $18.74T | $18.74T | |
| Annual GDP Growth Rate(%) | 5.0-5.3% | 5.0-5.3% | |
| Government Expenditure as % of GDP(percent) | 32.94% | 32.94% | |
| Defence Expenditure(USD billions) | €299,621.7M | €299,621.7M | |
| Government Health Expenditure(USD Million) | $620,062.8M | $620,062.8M | |
| Debt Per Capita(EUR) | €11,242 | €11,242 | |
| Industrial Robot Density(robots per 10,000 workers) | 392 robots per 10k workers | 392 robots per 10k workers | |
| EV Production (2024)(% of global output) | 60% | 60% |
Sourced from publicly available data ·
Key Differences
7 attributes compared head-to-head
Evenly matched1 tie
United States of America
Attribute
People's Republic of China
- $28.7 trillion(winner)Nominal GDP 2026$17.8 trillion
- $28.7 trillionPPP-Adjusted GDP 2026$28.5 trillion
- $85,300(winner)GDP Per Capita 2026$12,600
- 2.1%Estimated Annual GDP Growth Rate4.2%(winner)
- 11.2%Manufacturing Output as % of GDP28.4%(winner)
- 123%Debt-to-GDP Ratio77%(winner)
- $285 billion(winner)Foreign Direct Investment Inflows 2025$163 billion
- Nominal GDP 2026
United States of America
$28.7 trillion(winner)
People's Republic of China
$17.8 trillion
- PPP-Adjusted GDP 2026
United States of America
$28.7 trillion
People's Republic of China
$28.5 trillion
- GDP Per Capita 2026
United States of America
$85,300(winner)
People's Republic of China
$12,600
- Estimated Annual GDP Growth Rate
United States of America
2.1%
People's Republic of China
4.2%(winner)
- Manufacturing Output as % of GDP
United States of America
11.2%
People's Republic of China
28.4%(winner)
- Debt-to-GDP Ratio
United States of America
123%
People's Republic of China
77%(winner)
- Foreign Direct Investment Inflows 2025
United States of America
$285 billion(winner)
People's Republic of China
$163 billion
Full Comparison
| Attribute | United States of America | People's Republic of China |
|---|---|---|
| GDP by Purchasing Power Parity 2026(USD trillion) | $31.82 trillion | $35.0+ trillion(winner) |
| Nominal GDP 2026(USD Trillions) | $28.7 trillion(winner) | $17.8 trillion |
| PPP-Adjusted GDP 2026(USD Trillions) | $28.7 trillion(winner) | $28.5 trillion |
| Global GDP Share (Nominal)(percent) | 22.73%(winner) | 14.77% |
| Global GDP Market Share(percent) | 23.6%(winner) | 15.2% |
| Per Capita Income Multiplier (Nominal)(ratio) | 6.31x higher(winner) | 1.0x (baseline) |
| GDP Per Capita Nominal(USD) | $94,800(winner) | $15,000 |
| Median Household Income(USD) | $74,580 | — |
| GDP Per Capita 2026(USD) | $85,300(winner) | $12,600 |
| Per Capita GDP 2026(USD) | $86,500(winner) | $12,720 |
| EV Production Market Share(% of Global) | Emerging leader, <30% | 70%(winner) |
| Global Manufacturing Output(%) | ~15% | 35%(winner) |
| Combined Global Economic Share (Nominal)(percent) | 42.46% (combined US-China) | 42.46% (combined US-China) |
| Per Capita GDP (Nominal)(USD) | $89,000+(winner) | $14,100 |
| Electric Vehicle Production Share(%) | 18% | 70%(winner) |
| Solar Panel Production Share(percent) | ~15% | 80%+(winner) |
| Lithium Iron Phosphate Battery Production(%) | 6% | 94%(winner) |
| GDP Growth Rate 2026(%) | 2.5% | 4.7%(winner) |
| Annual Real GDP Growth Rate(Percent) | 2.1% | 4.2%(winner) |
| Government Expenditure(USD Million) | €10,266.8B | $6,240,157.8M |
| Defense Expenditure(Million Euros) | €925,796.8M | $313.7 billion |
| Defence Expenditure(USD billions) | €299,621.7M | — |
| Education Spending Per Capita(EUR) | €3,981(winner) | €467 |
| Education Expenditure Per Capita(USD) | €469 | — |
| Global EV Production Share(%) | 20% | 70%(winner) |
| Lithium Battery Production Share(%) | 6% | 94%(winner) |
| GDP (Purchasing Power Parity)(USD Trillion) | $27.6 trillion | — |
| Nominal GDP(USD trillion) | $27.36 trillion(winner) | $17.99 trillion |
| Gross Domestic Product (2024)(trillion USD) | $27.4 trillion | — |
| Gross Domestic Product (GDP)(USD Trillion) | $27.4 trillion(winner) | $17.8 trillion |
| Gross Domestic Product (nominal)(trillion USD) | $27.4 trillion(winner) | $17.9 trillion |
Show 1 more attributeNominal GDP (2024)(USD trillions) $27.4T $17.8T | ||
| Defense Spending(USD billion) | $821 billion | — |
| Naval Destroyers(Count) | 57 | — |
| Combat Helicopters(Count) | 6,300 | — |
| Active Military Personnel(millions) | 1,290 thousand | — |
| Deployed Nuclear Warheads(count) | 1,770 | — |
| Nuclear Warheads(count) | 5,800 | — |
| Military Expenditure (Annual)(USD Billions) | $820 billion(winner) | $292 billion |
Show 1 more attributeMilitary Expenditure (2024)(billion USD) $820 billion $296B | ||
| Technology Innovation Focus | Advanced semiconductors, AI, quantum computing, defense tech | — |
| Global AI Research Funding Share(percent) | 61%(winner) | 22% |
| Internet Users(% of population) | 91% | 1,050 million(winner) |
| Tech Sector Dominance(Market Leaders) | AI, semiconductors, cloud computing | 5G, renewables, EVs |
| Projected GDP Growth Rate 2026(percent) | 2.0-2.5% | 4.5-4.8%(winner) |
| Annual GDP Growth Rate (2026)(%) | 2.0–2.5% | 4.6–4.8%(winner) |
| Average Annual GDP Growth Rate (2024-2026)(Percent) | 2.25% | 4.75%(winner) |
| Annual GDP Growth Rate 2025(%) | 2.1% | 5.3%(winner) |
| GDP Growth Rate(percent annually) | 2.8% | 5.2%(winner) |
Show 1 more attributeAnnual GDP Growth Rate(%) 5.0-5.3% — | ||
| Global Manufacturing Output Share(%) | ~18% | 35%(winner) |
| Share of Global Manufacturing(%) | 16% | 28%(winner) |
| Lithium-Ion Battery Production(percent) | 6% | 94%(winner) |
| Total GDP (nominal)(USD trillion) | $30.1 trillion(winner) | $17.9 trillion |
| Projected 2026 Nominal GDP(USD Trillions) | $28.5T(winner) | $23.8T |
| Nominal GDP (Current)(USD Trillion) | $18.74T | — |
| Global Solar Panel Manufacturing(%) | <5% | 80%+(winner) |
| Forecast Unemployment Rate (2026)(%) | 4.5% | ~4.0% (estimated)(winner) |
| Unemployment Rate(%) | 4.1% | — |
| Per Capita GDP(USD) | $76,398(winner) | $12,720 |
| Annual Exports (2024)(USD billions) | $2.9T | $7.8T(winner) |
| Share of Global Trade(%) | 8.5% | 12.3%(winner) |
| Annual Trade Balance(USD billions) | -$773 billion (deficit) | +$631 billion (surplus)(winner) |
| Military Spending(Billion USD) | $820 billion | $296 billion(winner) |
| R&D Spending as % of GDP(%) | 3.4%(winner) | 2.1% |
| Patent Filings (Annual)(millions) | 371.8 | 1,200(winner) |
| Patent Applications (2023)(thousands) | 814,340 | 1,570,000(winner) |
| Patent Applications Filed Annually(thousands) | 635,000 | 1,700,000(winner) |
| Patent Filings (2023)(thousands) | 635,000 | 1,500,000(winner) |
Show 1 more attributePatent Filings (2024)(thousands filed) 605,000 738,000 | ||
| High-Speed Rail Network(kilometers) | 743 km | 45,000 km(winner) |
| Public Transit Ridership(Billion trips annually) | 2.1 billion | — |
| High-speed rail network length(kilometers) | 735 km | 45,000 km(winner) |
| Internet Penetration Rate(percent) | 91%(winner) | 76% |
| Total Land Area(million km²) | 9.8 million km² | — |
| Land Area(km²) | 9.8 million km² | — |
| Population Density(people per km²) | 36 people/sq mi | — |
| Population(billions) | 340 million | 1,426 million |
| Working Age Population (15-64)(Millions) | 206M | 920M(winner) |
| Total Population(millions) | 338 million | 1,430M |
| Population 2026(Billions) | 0.34 billion | 1.42 billion |
Show 1 more attributeMedian Age(years) 38.4 years — | ||
| Healthcare Per Capita Cost(USD) | $12,914 per capita | — |
| Life Expectancy at Birth(years) | 78.9 years(winner) | 78.2 |
| Healthcare Expenditure per Capita(USD) | $11,945 | — |
| Violent Crime Rate(per 100,000 people) | 4.7 per 100k | — |
| Homicide Rate(per 100,000 population) | 6.3 | — |
| Gini Coefficient (Inequality)(0-1 scale) | 0.41 | — |
| Top 50 Global Universities(count) | 27 universities(winner) | 8 universities |
| Foreign Direct Investment Inflow(billion USD) | $384 billion (2023)(winner) | $189 billion (2023) |
| Total Gross Domestic Product(USD Billions) | $27.3 trillion(winner) | $17.9 trillion |
| GDP (Nominal)(USD billions) | $17.9 trillion | — |
| Annual Patent Filings(Count) | 614,000 | 1,500,000(winner) |
| Renewable Energy Capacity(GW) | 707 GW | 1,854 GW(winner) |
| Physicians per 1,000 People(Ratio) | 4.7 physicians(winner) | 2.1 physicians |
| Healthcare Cost per Capita(USD) | $11,945 | — |
| GDP per Capita(USD) | $82,600(winner) | $19,520 |
| Total Nominal GDP(USD trillions) | $27.36 trillion | $27.39 trillion(winner) |
| Gross Domestic Product(USD Trillions) | $27.3 trillion(winner) | $17.8 trillion |
| Annual International Visitor Arrivals(Millions) | 79.3 million | — |
| Life Expectancy(years) | 78.4 years(winner) | 77.9 years |
| Literacy Rate(percent) | 99.0% | — |
| Annual CO2 Emissions(billion metric tons) | 5.0 billion(winner) | 12.3 billion |
| Manufacturing Output(USD trillion) | $2.1 trillion | $4.7 trillion(winner) |
| EV Production (2024)(% of global output) | 60% | — |
| Expected Global GDP Ranking by 2030(Rank) | 1st(winner) | 2nd |
| Urbanization Rate(Percent of Population) | 82% | 63% |
| Total GDP(USD Trillions) | $27.4 trillion(winner) | $17.9 trillion |
| Manufacturing Output Share(% of Global) | 16% of global | 28% of global(winner) |
| Annualized GDP Growth Rate(percent) | 2.1% | 4.2%(winner) |
| Share of Global GDP(Percent) | 26.3%(winner) | 16.4% |
| Foreign Direct Investment Inflows(USD Billions) | $285 billion(winner) | $163 billion |
| Global Currency Reserve Share(percent) | 59%(winner) | 2.7% |
| Federal/National Debt-to-GDP Ratio(percent) | 128% | 77%(winner) |
| Debt-to-GDP Ratio 2026(Percent) | 123% | 77%(winner) |
| Public Debt to GDP Ratio(Percentage) | 123% | 77%(winner) |
| Foreign Exchange Reserves(USD Trillions) | $0.13 trillion | $3.27 trillion(winner) |
| R&D Spending(% of GDP) | $848 billion(winner) | $612 billion |
| Manufacturing as % of GDP(Percent) | 11.2% | 28.4% |
| Foreign Direct Investment Inflows 2025(USD Billions) | $285 billion(winner) | $163 billion |
| Foreign Direct Investment Inflow 2025(USD billion) | $294 billion(winner) | $163 billion |
| Top 500 Companies by Market Cap(count) | 217 companies(winner) | 152 companies |
| Military Expenditure(USD billions) | $820 billion(winner) | $296 billion |
| Global Manufacturing Share(%) | 18% | 28%(winner) |
| Human Development Index(0-1 scale) | 0.921 (Very High)(winner) | 0.796 (High) |
| JPMorgan Growth Leadership Outlook (2026)(Ranking) | Secondary | — |
| Government Expenditure as % of GDP(percent) | 32.94% | — |
| Government Health Expenditure(USD Million) | $620,062.8M | — |
| Debt Per Capita(EUR) | €11,242 | — |
| Industrial Robot Density(robots per 10,000 workers) | 392 robots per 10k workers | — |
United States of AmericaPeople's Republic of ChinaGDP by Purchasing Power Parity 2026(USD trillion)
$31.82 trillion
$35.0+ trillion
Nominal GDP 2026(USD Trillions)
$28.7 trillion
$17.8 trillion
PPP-Adjusted GDP 2026(USD Trillions)
$28.7 trillion
$28.5 trillion
Global GDP Share (Nominal)(percent)
22.73%
14.77%
Global GDP Market Share(percent)
23.6%
15.2%
Per Capita Income Multiplier (Nominal)(ratio)
6.31x higher
1.0x (baseline)
GDP Per Capita Nominal(USD)
$94,800
$15,000
Median Household Income(USD)
$74,580
—
GDP Per Capita 2026(USD)
$85,300
$12,600
Per Capita GDP 2026(USD)
$86,500
$12,720
EV Production Market Share(% of Global)
Emerging leader, <30%
70%
Global Manufacturing Output(%)
~15%
35%
Combined Global Economic Share (Nominal)(percent)
42.46% (combined US-China)
42.46% (combined US-China)
Per Capita GDP (Nominal)(USD)
$89,000+
$14,100
Electric Vehicle Production Share(%)
18%
70%
Solar Panel Production Share(percent)
~15%
80%+
Lithium Iron Phosphate Battery Production(%)
6%
94%
GDP Growth Rate 2026(%)
2.5%
4.7%
Annual Real GDP Growth Rate(Percent)
2.1%
4.2%
Government Expenditure(USD Million)
€10,266.8B
$6,240,157.8M
Defense Expenditure(Million Euros)
€925,796.8M
$313.7 billion
Defence Expenditure(USD billions)
€299,621.7M
—
Education Spending Per Capita(EUR)
€3,981
€467
Education Expenditure Per Capita(USD)
€469
—
Global EV Production Share(%)
20%
70%
Lithium Battery Production Share(%)
6%
94%
GDP (Purchasing Power Parity)(USD Trillion)
$27.6 trillion
—
Nominal GDP(USD trillion)
$27.36 trillion
$17.99 trillion
Gross Domestic Product (2024)(trillion USD)
$27.4 trillion
—
Gross Domestic Product (GDP)(USD Trillion)
$27.4 trillion
$17.8 trillion
Gross Domestic Product (nominal)(trillion USD)
$27.4 trillion
$17.9 trillion
Show 1 more attribute
Nominal GDP (2024)(USD trillions)
$27.4T
$17.8T
Defense Spending(USD billion)
$821 billion
—
Naval Destroyers(Count)
57
—
Combat Helicopters(Count)
6,300
—
Active Military Personnel(millions)
1,290 thousand
—
Deployed Nuclear Warheads(count)
1,770
—
Nuclear Warheads(count)
5,800
—
Military Expenditure (Annual)(USD Billions)
$820 billion
$292 billion
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Military Expenditure (2024)(billion USD)
$820 billion
$296B
Technology Innovation Focus
Advanced semiconductors, AI, quantum computing, defense tech
—
Global AI Research Funding Share(percent)
61%
22%
Internet Users(% of population)
91%
1,050 million
Tech Sector Dominance(Market Leaders)
AI, semiconductors, cloud computing
5G, renewables, EVs
Projected GDP Growth Rate 2026(percent)
2.0-2.5%
4.5-4.8%
Annual GDP Growth Rate (2026)(%)
2.0–2.5%
4.6–4.8%
Average Annual GDP Growth Rate (2024-2026)(Percent)
2.25%
4.75%
Annual GDP Growth Rate 2025(%)
2.1%
5.3%
GDP Growth Rate(percent annually)
2.8%
5.2%
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Annual GDP Growth Rate(%)
5.0-5.3%
—
Global Manufacturing Output Share(%)
~18%
35%
Share of Global Manufacturing(%)
16%
28%
Lithium-Ion Battery Production(percent)
6%
94%
Total GDP (nominal)(USD trillion)
$30.1 trillion
$17.9 trillion
Projected 2026 Nominal GDP(USD Trillions)
$28.5T
$23.8T
Nominal GDP (Current)(USD Trillion)
$18.74T
—
Global Solar Panel Manufacturing(%)
<5%
80%+
Forecast Unemployment Rate (2026)(%)
4.5%
~4.0% (estimated)
Unemployment Rate(%)
4.1%
—
Per Capita GDP(USD)
$76,398
$12,720
Annual Exports (2024)(USD billions)
$2.9T
$7.8T
Share of Global Trade(%)
8.5%
12.3%
Annual Trade Balance(USD billions)
-$773 billion (deficit)
+$631 billion (surplus)
Military Spending(Billion USD)
$820 billion
$296 billion
R&D Spending as % of GDP(%)
3.4%
2.1%
Patent Filings (Annual)(millions)
371.8
1,200
Patent Applications (2023)(thousands)
814,340
1,570,000
Patent Applications Filed Annually(thousands)
635,000
1,700,000
Patent Filings (2023)(thousands)
635,000
1,500,000
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Patent Filings (2024)(thousands filed)
605,000
738,000
High-Speed Rail Network(kilometers)
743 km
45,000 km
Public Transit Ridership(Billion trips annually)
2.1 billion
—
High-speed rail network length(kilometers)
735 km
45,000 km
Internet Penetration Rate(percent)
91%
76%
Total Land Area(million km²)
9.8 million km²
—
Land Area(km²)
9.8 million km²
—
Population Density(people per km²)
36 people/sq mi
—
Population(billions)
340 million
1,426 million
Working Age Population (15-64)(Millions)
206M
920M
Total Population(millions)
338 million
1,430M
Population 2026(Billions)
0.34 billion
1.42 billion
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Median Age(years)
38.4 years
—
Healthcare Per Capita Cost(USD)
$12,914 per capita
—
Life Expectancy at Birth(years)
78.9 years
78.2
Healthcare Expenditure per Capita(USD)
$11,945
—
Violent Crime Rate(per 100,000 people)
4.7 per 100k
—
Homicide Rate(per 100,000 population)
6.3
—
Gini Coefficient (Inequality)(0-1 scale)
0.41
—
Top 50 Global Universities(count)
27 universities
8 universities
Foreign Direct Investment Inflow(billion USD)
$384 billion (2023)
$189 billion (2023)
Total Gross Domestic Product(USD Billions)
$27.3 trillion
$17.9 trillion
GDP (Nominal)(USD billions)
$17.9 trillion
—
Annual Patent Filings(Count)
614,000
1,500,000
Renewable Energy Capacity(GW)
707 GW
1,854 GW
Physicians per 1,000 People(Ratio)
4.7 physicians
2.1 physicians
Healthcare Cost per Capita(USD)
$11,945
—
GDP per Capita(USD)
$82,600
$19,520
Total Nominal GDP(USD trillions)
$27.36 trillion
$27.39 trillion
Gross Domestic Product(USD Trillions)
$27.3 trillion
$17.8 trillion
Annual International Visitor Arrivals(Millions)
79.3 million
—
Life Expectancy(years)
78.4 years
77.9 years
Literacy Rate(percent)
99.0%
—
Annual CO2 Emissions(billion metric tons)
5.0 billion
12.3 billion
Manufacturing Output(USD trillion)
$2.1 trillion
$4.7 trillion
EV Production (2024)(% of global output)
60%
—
Expected Global GDP Ranking by 2030(Rank)
1st
2nd
Urbanization Rate(Percent of Population)
82%
63%
Total GDP(USD Trillions)
$27.4 trillion
$17.9 trillion
Manufacturing Output Share(% of Global)
16% of global
28% of global
Annualized GDP Growth Rate(percent)
2.1%
4.2%
Share of Global GDP(Percent)
26.3%
16.4%
Foreign Direct Investment Inflows(USD Billions)
$285 billion
$163 billion
Global Currency Reserve Share(percent)
59%
2.7%
Federal/National Debt-to-GDP Ratio(percent)
128%
77%
Debt-to-GDP Ratio 2026(Percent)
123%
77%
Public Debt to GDP Ratio(Percentage)
123%
77%
Foreign Exchange Reserves(USD Trillions)
$0.13 trillion
$3.27 trillion
R&D Spending(% of GDP)
$848 billion
$612 billion
Manufacturing as % of GDP(Percent)
11.2%
28.4%
Foreign Direct Investment Inflows 2025(USD Billions)
$285 billion
$163 billion
Foreign Direct Investment Inflow 2025(USD billion)
$294 billion
$163 billion
Top 500 Companies by Market Cap(count)
217 companies
152 companies
Military Expenditure(USD billions)
$820 billion
$296 billion
Global Manufacturing Share(%)
18%
28%
Human Development Index(0-1 scale)
0.921 (Very High)
0.796 (High)
JPMorgan Growth Leadership Outlook (2026)(Ranking)
Secondary
—
Government Expenditure as % of GDP(percent)
32.94%
—
Government Health Expenditure(USD Million)
$620,062.8M
—
Debt Per Capita(EUR)
€11,242
—
Industrial Robot Density(robots per 10,000 workers)
392 robots per 10k workers
—
Pros & Cons
10 pros·6 cons across both
United States of America
+5-3
Pros
- Largest nominal GDP at $28.7 trillion provides unmatched financial leverage in global markets
- Highest GDP per capita at $85,300 reflects advanced living standards and wage productivity
- Strongest capital markets with NYSE and NASDAQ attracting $285 billion in FDI annually
- Dominant tech sector including AI, cloud computing, and semiconductor design leadership
- Reserve currency status (USD) grants monetary policy advantages and global financial influence
Cons
- Highest developed-economy debt-to-GDP ratio at 123% creating fiscal sustainability concerns
- Slowest growth rate among major economies at 2.1% annually
- Manufacturing represents only 11.2% of GDP, indicating offshoring of production capacity
People's Republic of China
+5-3
Pros
- PPP-adjusted GDP of $28.5 trillion rivals nominal USA GDP when accounting for cost-of-living differences
- Fastest major-economy growth rate at 4.2% annually, compounding economic advantage over decades
- Manufacturing dominance with 28.4% of GDP from industrial production versus USA's 11.2%
- Lowest debt-to-GDP ratio at 77% among major economies, providing fiscal flexibility
- World's largest population (1.4 billion) creates massive consumer market with 400 million middle-class citizens
Cons
- Nominal GDP of $17.8 trillion trails USA by $10.9 trillion, limiting global financial influence
- Per capita GDP of $12,600 remains 85% below USA, indicating uneven wealth distribution
- Capital controls and restricted foreign investment at $163 billion annually versus USA's $285 billion
Frequently Asked Questions
5 questions
Nominal GDP measures output in current US dollars at market exchange rates, while PPP adjusts for cost-of-living differences. A Chinese worker earning $10,000 annually has purchasing power equivalent to a $35,000-earning American when adjusted for local prices. The USA's higher nominal GDP reflects stronger currency valuation (USD is the global reserve currency) and higher absolute price levels, not necessarily greater real economic productivity. When adjusted for purchasing power, China's economy is nearly equivalent, but nominal GDP determines international financial influence.
Resources & Learn More
Curated sources to dive deeper
Wikipedia
- W
United States of America on Wikipedia (opens in new tab)
Federal republic with advanced economy, dominant military, and technological innovation leadership.
- W
People's Republic of China on Wikipedia (opens in new tab)
One-party socialist state with world's second-largest economy, dominant manufacturing base, and growing technological capabilities.
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