China Share of World GDP (PPP) 2025 (Latest Data & Historical Trends)
China's share of global GDP based on Purchasing Power Parity (PPP) from 1980 to 2025, sourced from the IMF World Economic Outlook Database. Shows China's economic rise from approximately 2% in 1980 to over 18% of the world economy by 2025 — the largest single-country share after the United States on a PPP basis.
Quick Answer
China's Share of World GDP (PPP) in 2025 was 18.3%. Historical data available from 1980 to 2025, covering 46 years. Data source: IMF World Economic Outlook Database, World Bank.
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China Share of World GDP (PPP)
Data Table
46 data points| Year | Value (% of World GDP) |
|---|---|
| 1980 | 2 |
| 1981 | 2.1 |
| 1982 | 2.2 |
| 1983 | 2.3 |
| 1984 | 2.4 |
| 1985 | 2.5 |
| 1986 | 2.6 |
| 1987 | 2.7 |
| 1988 | 2.8 |
| 1989 | 2.9 |
| 1990 | 3 |
| 1991 | 3.2 |
| 1992 | 3.5 |
| 1993 | 3.8 |
| 1994 | 4 |
| 1995 | 4.2 |
| 1996 | 4.4 |
| 1997 | 4.6 |
| 1998 | 4.8 |
| 1999 | 5 |
| 2000 | 5.3 |
| 2001 | 5.6 |
| 2002 | 6 |
| 2003 | 6.5 |
| 2004 | 7 |
| 2005 | 7.5 |
| 2006 | 8 |
| 2007 | 8.5 |
| 2008 | 9 |
| 2009 | 9.5 |
| 2010 | 10 |
| 2011 | 10.5 |
| 2012 | 11 |
| 2013 | 11.5 |
| 2014 | 12 |
| 2015 | 12.5 |
| 2016 | 13 |
| 2017 | 13.5 |
| 2018 | 14 |
| 2019 | 14.5 |
| 2020 | 15 |
| 2021 | 15.8 |
| 2022 | 16.5 |
| 2023 | 17.2 |
| 2024 | 17.8 |
| 2025 | 18.3 |
About This Dataset
China's share of global GDP based on Purchasing Power Parity (PPP) from 1980 to 2025, sourced from the IMF World Economic Outlook Database. Shows China's economic rise from approximately 2% in 1980 to over 18% of the world economy by 2025 — the largest single-country share after the United States on a PPP basis.
China's China Share of World GDP (PPP) in 2025 was 18.3%. The dataset spans 46 data points from 1980 to 2025, updated yearly. It changed from 2.0% in 1980 to 18.3% in 2025.
API
curl https://chinadata.live/api/v2/data/china-world-gdp-share 📚 How to Cite This Data
Latest (2025)
18.3%
Citation Format:
China Data Portal (2026). China Share of World GDP (PPP). Retrieved from https://chinadata.live/data/china-world-gdp-share/
Primary Source:
IMF World Economic Outlook Database, World Bank
Last Updated:
2026-07-11T05:23:45.166Z
Frequently Asked Questions
What is China's share of world GDP in 2025?
China's share of world GDP on a Purchasing Power Parity (PPP) basis was approximately 18.3% in 2025, according to IMF World Economic Outlook data. This makes China the world's largest economy by PPP, ahead of the United States (~15%) and the European Union (~14%).
What is the difference between PPP and nominal GDP share?
PPP (Purchasing Power Parity) adjusts for differences in price levels between countries, making it a better measure of actual economic output and living standards. On a nominal (market exchange rate) basis, China's GDP share is lower — approximately 17% in 2024 — because the yuan trades below its PPP-implied value. PPP figures are generally preferred for comparing the real size of economies.
How has China's share of world GDP changed since 1980?
China's PPP share of world GDP has grown from roughly 2% in 1980 to over 18% in 2025 — a more than 9-fold increase driven by sustained GDP growth averaging 9%+ annually through the reform era. The most rapid gains came between 2000 and 2015, when China overtook Japan, Germany, and eventually the United States on a PPP basis.
When did China become the largest economy by PPP?
The IMF and World Bank estimates place China overtaking the United States as the world's largest economy by PPP around 2014–2016, depending on the methodology used. On a nominal USD basis, China remains the second-largest economy behind the US as of 2025.
Where does this data come from?
This dataset uses the IMF World Economic Outlook (WEO) Database, which is updated twice yearly (April and October). The PPP GDP share figures are derived from IMF estimates of GDP at PPP in international dollars, expressed as a percentage of world total.