Gross domestic product (GDP), Current prices, Purchasing power parity (PPP) international dollar, ICP benchmarks 2017-2021 (9/26/2025) by country
The World Economic Outlook (WEO) database is created during the biannual WEO exercise, which begins in January and June of each year and results in the April and September/October WEO publication. Selected series from the publication are available in a database format.
What the numbers show
Gross domestic product (GDP), Current prices, Purchasing power parity (PPP) international dollar, ICP benchmarks 2017-2021 (9/26/2025) is currently reported for 26 countries. The highest value is 28.40 trillion in India; the lowest is 21.22 billion in Maldives.
The median across all reporting countries is 1.77 trillion, and the mean is 3.02 trillion.
The gap between the highest and lowest reporting country is a factor of about 1,338.
Gross domestic product (GDP), Current prices, Purchasing power parity: full country ranking
| # | Country | Latest | Year | 10-year change | Trend |
|---|---|---|---|---|---|
| 1 | India | 28.40 trillion | 2031 | up 156.2% | volatile |
| 2 | Japan | 8.21 trillion | 2031 | up 41.2% | rising |
| 3 | Türkiye | 5.34 trillion | 2031 | up 95.6% | volatile |
| 4 | Republic of Korea | 4.29 trillion | 2031 | up 59.6% | volatile |
| 5 | Saudi Arabia | 3.81 trillion | 2031 | up 97.5% | volatile |
| 6 | Egypt | 3.60 trillion | 2031 | up 108.1% | volatile |
| 7 | Spain | 3.56 trillion | 2031 | up 70.3% | volatile |
| 8 | Nigeria | 3.27 trillion | 2031 | up 96.9% | volatile |
| 9 | Taiwan, China | 2.82 trillion | 2031 | up 86.2% | volatile |
| 10 | Poland | 2.68 trillion | 2031 | up 73.8% | volatile |
| 11 | Australia | 2.54 trillion | 2031 | up 63.3% | volatile |
| 12 | Thailand | 2.42 trillion | 2031 | up 66.7% | volatile |
| 13 | Iran, Islamic Republic of | 2.17 trillion | 2031 | up 54.5% | volatile |
| 14 | United Arab Emirates | 1.37 trillion | 2031 | up 109.0% | volatile |
| 15 | Singapore | 1.32 trillion | 2031 | up 80.8% | volatile |
| 16 | Hong Kong, China | 779.01 billion | 2031 | up 59.5% | volatile |
| 17 | Dominican Republic | 488.80 billion | 2031 | up 99.3% | volatile |
| 18 | Ghana | 454.92 billion | 2031 | up 111.7% | volatile |
| 19 | Ecuador | 406.40 billion | 2031 | up 70.2% | volatile |
| 20 | Lithuania | 218.75 billion | 2031 | up 67.6% | volatile |
| 21 | Honduras | 121.35 billion | 2031 | up 90.1% | volatile |
| 22 | Latvia | 104.91 billion | 2031 | up 56.4% | volatile |
| 23 | Estonia | 85.32 billion | 2031 | up 42.3% | volatile |
| 24 | Brunei Darussalam | 57.03 billion | 2031 | up 61.3% | rising |
| 25 | Montenegro | 28.80 billion | 2031 | up 91.0% | volatile |
| 26 | Maldives | 21.22 billion | 2031 | up 115.8% | volatile |
About this data
The World Economic Outlook (WEO) database is created during the biannual WEO exercise, which begins in January and June of each year and results in the April and September/October WEO publication. Selected series from the publication are available in a database format.