China vs Indonesia
Side-by-side economic and demographic comparison · 2026 data · Source: IMF & World Bank
China and Indonesia are the world's second and sixteenth largest economies, with a growing economic partnership. China is Indonesia's largest trading partner and a major investor in Indonesian infrastructure (high-speed rail) and mining. Indonesia's vast nickel reserves — critical for EV batteries — have attracted massive Chinese investment. China's economy is roughly 12 times larger, but Indonesia has a much younger population and faster population growth. Indonesia's economy is more domestically driven, with private consumption accounting for over 50% of GDP.
China has a GDP of $20.85T compared to Indonesia's $1.54T, making it 13.5x larger. China's population is 1.41B vs Indonesia's 285.7M. Across 12 key indicators, both countries are evenly matched in categories. All data sourced from the IMF World Economic Outlook and World Bank World Development Indicators.
| Indicator |  China |  Indonesia |
|---|---|---|
| GDP (USD) | $20.85T✓ | $1.54T |
| GDP per Capita | $14,874✓ | $5,362 |
| GDP Growth (%) | 4.4% | 5.0%✓ |
| GDP per Capita (PPP) | $31,596✓ | $18,973 |
| Population | 1.41B✓ | 285.7M |
| Life Expectancy | 78.0 years✓ | 71.3 years |
| Inflation (%) | 1.2%✓ | 3.0% |
| Unemployment (%) | 5.1% | 4.9%✓ |
| Govt Debt (% GDP) | 106.9% | 41.5%✓ |
| Fertility Rate | 1 | 2.1✓ |
| Gini Index | 36 | 34.4✓ |
| CO₂ per Capita (t) | 9.3 | 2.9✓ |
Summary
China has a GDP of $20.85T compared to Indonesia's $1.54T, making the former economy 13.5x larger. In terms of population, China has 1.41B people while Indonesia has 285.7M. Across the 12 indicators compared, China leads in 6 and Indonesia leads in 6.
Why sources report different numbers
The IMF, World Bank and United Nations each publish these series on their own release schedule. Where their figures differ, the reason is usually visible in the reference year rather than in the methodology.
| Source | China | Indonesia |
|---|---|---|
| IMF | $20.85T2026 | $1.54T2026 |
| World Bank | $19.50T2025 | $1.45T2025 |
| United Nations | $18.74T2024 | $1.40T2024 |
These are not the same reference year. IMF publishes 2026 and United Nations publishes 2024 — each is the latest that publisher has released, on its own schedule. A figure for a year still in progress is a projection rather than an outturn. China spans about 11% across 2 years; Indonesia spans about 10% across 2 years.
| Source | China | Indonesia |
|---|---|---|
| IMF | $14,8742026 | $5,3622026 |
| World Bank | $13,8622025 | $5,0602025 |
| United Nations | $13,2062024 | $4,9252024 |
These are not the same reference year. IMF publishes 2026 and United Nations publishes 2024 — each is the latest that publisher has released, on its own schedule. A figure for a year still in progress is a projection rather than an outturn. China spans about 13% across 2 years; Indonesia spans about 9% across 2 years.
Figures are reproduced as published by each source, converted to a common unit, with each publisher's own reference year shown. Differences are described, not adjudicated — no source is presented as more correct than another.
ChinaIndonesia