Research and development expenditure in Ireland

Ireland: Research and development expenditure was 1.6% in 2023. ▲ Rising

Latest (2023)
1.6%
Change on year
up 3.7%
World rank
25th
of 116 countries
All-time high
1.6%
in 2009
All-time low
1.1%
in 2001
Years of data
28
1996–2023

Research and development expenditure in Ireland, 1996–2023

00.511.51996200920231996: 1.3 % of GDP1997: 1.2 % of GDP1998: 1.2 % of GDP1999: 1.2 % of GDP2000: 1.1 % of GDP2001: 1.1 % of GDP2002: 1.1 % of GDP2003: 1.1 % of GDP2004: 1.2 % of GDP2005: 1.2 % of GDP2006: 1.2 % of GDP2007: 1.2 % of GDP2008: 1.4 % of GDP2009: 1.6 % of GDP2010: 1.6 % of GDP2011: 1.5 % of GDP2012: 1.5 % of GDP2013: 1.5 % of GDP2014: 1.5 % of GDP2015: 1.1 % of GDP2016: 1.1 % of GDP2017: 1.2 % of GDP2018: 1.1 % of GDP2019: 1.1 % of GDP2020: 1.1 % of GDP2021: 1.1 % of GDP2022: 1.5 % of GDP2023: 1.6 % of GDP

Source: Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO). Measured in % of GDP.

Analysis

In 2023, research and development expenditure in Ireland stood at 1.6%.

That represents a change of up 3.7% on the previous year and up 3.4% over ten years.

Over the whole period, research and development expenditure in Ireland peaked at 1.6% in 2009 and was at its lowest, 1.1%, in 2001.

That places Ireland 25th out of 116 countries with data for 2023, putting it in the top quarter.

The long-run direction has been consistently rising across the 28 years of available data.

Research and development expenditure in Ireland, year by year

Annual values for Research and development expenditure (% of GDP) in Ireland, 1996 to 2023.
Year % of GDP Change
1996 1.3%
1997 1.2% -2.3%
1998 1.2% -2.8%
1999 1.2% -4.7%
2000 1.1% -5.9%
2001 1.1% -2.9%
2002 1.1% +0.4%
2003 1.1% +6.5%
2004 1.2% +4.8%
2005 1.2% +1.2%
2006 1.2% +0.6%
2007 1.2% +2.9%
2008 1.4% +12.7%
2009 1.6% +16.0%
2010 1.6% -1.2%
2011 1.5% -3.6%
2012 1.5% +0.5%
2013 1.5% -0.6%
2014 1.5% -3.8%
2015 1.1% -22.8%
2016 1.1% +0.8%
2017 1.2% +5.1%
2018 1.1% -10.4%
2019 1.1% +5.1%
2020 1.1% -1.1%
2021 1.1% -4.6%
2022 1.5% +42.8%
2023 1.6% +3.7%

Averages by decade

DecadeAverage LowestHighest Years
1990s 1.2% 1.2% 1.3% 4
2000s 1.2% 1.1% 1.6% 10
2010s 1.3% 1.1% 1.6% 10
2020s 1.3% 1.1% 1.6% 4

Countries ranked near Ireland

  1. 22 Singapore 1.8% compare
  2. 23 Canada 1.8% compare
  3. 24 Portugal 1.7% compare
  4. 26 Poland 1.6% compare
  5. 27 New Zealand 1.5% compare
  6. 28 United Arab Emirates 1.5% compare

See the full ranking of 147 places →

More science & technology data for Ireland

All data for Ireland →

Frequently asked questions

What is research and development expenditure in Ireland?
Research and development expenditure in Ireland was 1.6% in 2023, according to Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO).
What is the highest research and development expenditure recorded in Ireland?
The highest recorded value was 1.6% in 2009.
What is the lowest research and development expenditure recorded in Ireland?
The lowest recorded value was 1.1% in 2001.
How does Ireland rank for research and development expenditure?
Ireland ranks 25th out of 116 countries with data for 2023.
Is research and development expenditure rising or falling in Ireland?
Over the last ten years it is up 3.4%. The long-run trend across the full record is rising.
Where does this Ireland data come from?
The figures come from Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO), published as part of Research and development expenditure (% of GDP). Statizoid updates them automatically from the source API.

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Research and development expenditure in Ireland. Statizoid, drawing on Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO). Retrieved 24 August 2026, from https://science-tech.statizoid.com/stat/research-and-development-expenditure-percent-of-gdp/ireland/

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About this data

Indicator
Research and development expenditure (% of GDP)
Unit
% of GDP
Source
Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO)
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
147 places, 3,092 data points, 1996–2024
Last refreshed

Gross domestic expenditures on research and development (R&D), expressed as a percent of GDP. They include both capital and current expenditures in the four main sectors: Business enterprise, Government, Higher education and Private non-profit. R&D covers basic research, applied research, and experimental development.