United Kingdom vs United States: Gross domestic expenditure on R&D by sector of performance and source

United Kingdom
102,458 US dollars, PPP converted
in 2023
United States
847,935 US dollars, PPP converted
in 2024
United Kingdom rank
4th
United States rank
2nd

Gross domestic expenditure on R&D by sector of performance and source over time

  • United Kingdom
  • United States
0200.0k400.0k600.0k800.0k198120022024

How they compare

United States currently reports 847,935 US dollars, PPP converted against 102,458 US dollars, PPP converted in United Kingdom, a difference of 745,477 US dollars, PPP converted.

That makes United States's figure about 8.3 times United Kingdom's.

Across all 41 years both countries report, United States has been ahead every year.

United Kingdom ranks 4th and United States ranks 2nd of 13 countries.

United States has averaged higher in every one of the 5 decades both report.

Head to head by decade

Decade United Kingdom United States Difference Ahead
1980s 35,330 US dollars, PPP converted 233,231 US dollars, PPP converted 197,901 US dollars, PPP converted United States
1990s 37,209 US dollars, PPP converted 299,373 US dollars, PPP converted 262,164 US dollars, PPP converted United States
2000s 46,007 US dollars, PPP converted 426,842 US dollars, PPP converted 380,835 US dollars, PPP converted United States
2010s 70,041 US dollars, PPP converted 553,057 US dollars, PPP converted 483,016 US dollars, PPP converted United States
2020s 100,260 US dollars, PPP converted 786,458 US dollars, PPP converted 686,198 US dollars, PPP converted United States

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gross domestic expenditure on r&d by sector of performance and source, United Kingdom or United States?
United States, at 847,935 US dollars, PPP converted against 102,458 US dollars, PPP converted in United Kingdom as of 2024.
What is the difference in gross domestic expenditure on r&d by sector of performance and source between United Kingdom and United States?
745,477 US dollars, PPP converted, with United States ahead.
How many years of comparable data are there for United Kingdom and United States?
41 years are reported by both, from 1981 to 2023.
How do United Kingdom and United States rank globally for gross domestic expenditure on r&d by sector of performance and source?
United Kingdom ranks 4th and United States ranks 2nd of 13 countries.
Where does this data come from?
Organisation for Economic Co-operation and Development, published as Gross domestic expenditure on R&D by sector of performance and source of funds — Gross Domestic Expenditure on R&D (GERD). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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United Kingdom vs United States: Gross domestic expenditure on R&D by sector of performance and source. Statizoid, drawing on Organisation for Economic Co-operation and Development. Retrieved 14 September 2026, from https://reference.statizoid.com/compare/gross-domestic-expenditure-on-r-and-d-by-sector-of-performance-and-source-of-funds-gross/united-kingdom-2/united-states-2/

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About this data

Indicator
Gross domestic expenditure on R&D by sector of performance and source of funds — Gross Domestic Expenditure on R&D (GERD)
Unit
US dollars, PPP converted
Source
Organisation for Economic Co-operation and Development
Licence
OECD Terms and Conditions (attribution required)
Coverage
47 places, 1,579 data points, 1981–2025
Last refreshed

This table contains gross research and development (R&D) expenditure statistics broken down by sector of performance (business enterprise, government, higher education, private non-profit, and total intramural) and by source of funds (business enterprise, government - including public general university funds -, higher education, private non-profit and funds from the rest of the World - including funds from enterprises and other funds from the rest of the World).