Top 25 Largest Economies by PPP-Adjusted GDP
Key Findings
About This Dataset
Top 25 Largest Economies by PPP-Adjusted GDPWhen adjusted for purchasing power parity, China overtakes the United States as the world's largest economy at $44.29 trillion versus $32.38 trillion - a reversal of the nominal GDP ranking. India surges dramatically from sixth in nominal terms to third at $18.90 trillion, reflecting its large population and lower price levels. Similarly, Indonesia, Russia, and Türkiye rank considerably higher on a PPP basis than on nominal GDP, highlighting how cost-of-living differences can significantly reshape economic rankings. Conversely, Switzerland and Ireland shrink relative to their nominal positions, as their high price levels reduce PPP-adjusted output.
Data Insights
Numbers, trends & sources behind this chart
Methodology & source
- Data source
- International Monetary Fund (IMF) via Investopedia
- Coverage
- 25 entities · 2025 · 25 observations
- Measure
- PPP-Adjusted GDP (USD Trillions)
- Last updated
- 29 June 2026
- Compiled by
- The ANYSTAT team, from the source above
- Values use the measure and unit named on this page. Consult the dataset description and cited source for coverage, definitions and any unit conversions. Displayed values may be rounded for readability.
- Entities are ranked highest-first on their value in 2025.
Data Sources & References
All external sources cited in this dataset
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