Ireland vs Portugal: Gross domestic expenditure on R&D by sector of performance and

Ireland
6,153 US dollars, PPP converted
in 2021
Portugal
7,636 US dollars, PPP converted
in 2024
Ireland rank
19th
Portugal rank
16th

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

  • Ireland
  • Portugal
02.0k4.0k6.0k8.0k198120022024

How they compare

Portugal currently reports 7,636 US dollars, PPP converted against 6,153 US dollars, PPP converted in Ireland, a difference of 1,483 US dollars, PPP converted.

That makes Portugal's figure about 1.2 times Ireland's.

The two have swapped places 4 times across 40 shared years of data; in 1982 it was Portugal ahead.

Ireland ranks 19th and Portugal ranks 16th of 30 countries.

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

Head to head by decade

Decade Ireland Portugal Difference Ahead
1980s 584.68 US dollars, PPP converted 739.65 US dollars, PPP converted 154.97 US dollars, PPP converted Portugal
1990s 1,443 US dollars, PPP converted 1,641 US dollars, PPP converted 198.38 US dollars, PPP converted Portugal
2000s 2,946 US dollars, PPP converted 3,515 US dollars, PPP converted 568.75 US dollars, PPP converted Portugal
2010s 4,395 US dollars, PPP converted 5,063 US dollars, PPP converted 668.08 US dollars, PPP converted Portugal
2020s 5,848 US dollars, PPP converted 6,240 US dollars, PPP converted 391.75 US dollars, PPP converted Portugal

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, Ireland or Portugal?
Portugal, at 7,636 US dollars, PPP converted against 6,153 US dollars, PPP converted in Ireland as of 2024.
What is the difference in gross domestic expenditure on r&d by sector of performance and between Ireland and Portugal?
1,483 US dollars, PPP converted, with Portugal ahead.
How many years of comparable data are there for Ireland and Portugal?
40 years are reported by both, from 1982 to 2021.
How do Ireland and Portugal rank globally for gross domestic expenditure on r&d by sector of performance and?
Ireland ranks 19th and Portugal ranks 16th of 30 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 socio-economic objectives — 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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Ireland vs Portugal: Gross domestic expenditure on R&D by sector of performance and. Statizoid, drawing on Organisation for Economic Co-operation and Development. Retrieved 18 September 2026, from https://economy.statizoid.com/compare/gross-domestic-expenditure-on-r-and-d-by-sector-of-performance-and-socio-economic/ireland/portugal/

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About this data

Indicator
Gross domestic expenditure on R&D by sector of performance and socio-economic objectives — 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
42 places, 1,166 data points, 1981–2024
Last refreshed

This table contains data on Gross domestic expenditure on R&D (GERD) by socio-economic objective (SEO), using the NABS 2007 classification i.e.: Exploration and exploitation of the Earth, Environment, Exploration and exploitation of space, Transport, telecommunication and other infrastructures, Energy, Industrial production and technology, Health, Agriculture, Education, Culture, recreation, religion and mass media, Political and social systems, structures and processes, General advancement of knowledge, and Defence.