Japan vs United States: Foreign aid given
Foreign aid given over time
- Japan
- United States
How they compare
United States currently reports 28.20 billion constant 2024 US$ against 15.56 billion constant 2024 US$ in Japan, a difference of 12.63 billion constant 2024 US$.
That makes United States's figure about 1.8 times Japan's.
Across all 8 years both countries report, United States has been ahead every year.
Japan ranks 4th and United States ranks 1st of 49 countries.
United States has averaged higher in every one of the 2 decades both report.
Head to head by decade
| Decade | Japan | United States | Difference | Ahead |
|---|---|---|---|---|
| 2010s | 11.73 billion constant 2024 US$ | 41.14 billion constant 2024 US$ | 29.41 billion constant 2024 US$ | United States |
| 2020s | 15.53 billion constant 2024 US$ | 53.49 billion constant 2024 US$ | 37.96 billion constant 2024 US$ | United States |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher foreign aid given, Japan or United States?
- United States, at 28.20 billion constant 2024 US$ against 15.56 billion constant 2024 US$ in Japan as of 2025.
- What is the difference in foreign aid given between Japan and United States?
- 12.63 billion constant 2024 US$, with United States ahead.
- How many years of comparable data are there for Japan and United States?
- 8 years are reported by both, from 2018 to 2025.
- How do Japan and United States rank globally for foreign aid given?
- Japan ranks 4th and United States ranks 1st of 49 countries.
- Where does this data come from?
- OECD (2026) – with minor processing by Our World in Data, published as Foreign aid given. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Official development assistance (ODA) is defined as government aid designed to promote the economic development and welfare of developing countries. Monetary aid is estimated as grant equivalents. This data is expressed in US dollars. It is adjusted for inflation.