Key statistics
At a glance
- World GDP
- $105T
- World GDP / capita
- $13.1k
- Top economy
- USA
- Top 10 share
- ~66%
2023, World Bank, nominal
2023, nominal
$27.4T GDP
of world GDP
Overview
Summary
Global output has grown roughly fivefold in real terms since 1980, but the gains are very unevenly distributed. The United States, China, Japan, Germany and India alone account for more than half of world GDP. At the household level, the wealth gap is even wider — the top 1% of adults hold about 45% of all global wealth (Credit Suisse / UBS).
What the data shows
Key findings
- The US economy is roughly 25% of world GDP despite having just 4% of the population.
- GDP per capita ranges from under $300 (Burundi, South Sudan) to over $120,000 (Luxembourg, Switzerland).
- China has been the largest contributor to global growth every year since 2009.
- Among high-income countries, the US has the highest GDP per capita of any G7 nation.
Long-run data
Historical trend, 1990 – today
World GDP (current US$) — World aggregate, World Bank Open Data.
How nations rank
Country comparison
Latest available year. Source: World Bank.
FAQ
Frequently asked questions
What is the total size of the global economy?+
About US$105 trillion in 2023 at current exchange rates (World Bank).
Which country has the highest GDP per capita?+
Luxembourg, followed by Ireland, Switzerland, Norway and Singapore.
How is global wealth distributed?+
The top 10% of adults own roughly 85% of global household wealth; the bottom 50% own less than 1%.
Is global inequality rising or falling?+
Between-country inequality has fallen sharply since 2000 (driven by China and India), but within-country inequality has risen in most major economies.
Cite this page
Sources & further reading
Suggested citation: Global Data Insights, “Global Wealth Distribution”, 2026. Retrieved from /global-wealth-distribution.
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