Trade union density in Ireland

Ireland: Trade union density was 22.2 Percentage of employees in 2024. β–Ό Falling

Latest (2024)
22.2 Percentage of employees
Change on year
down 0.9%
World rank
12th
of 31 countries
All-time high
47.2 Percentage of employees
in 1978
All-time low
22.2 Percentage of employees
in 2024
Years of data
65
1960–2024

Trade union density in Ireland, 1960–2024

01020304050196019922024

Source: Organisation for Economic Co-operation and Development. Measured in Percentage of employees.

Analysis

The most recent figure for trade union density in Ireland is 22.2 Percentage of employees, measured in 2024. That is the lowest value across all 65 years on record.

The figure is down 0.9% on the previous year and down 15.3% over ten years.

Over the whole period, trade union density in Ireland peaked at 47.2 Percentage of employees in 1978 and was at its lowest, 22.2 Percentage of employees, in 2024.

That places Ireland 12th out of 31 countries with data for 2024, putting it in the middle of the range.

The long-run direction has been consistently falling across the 65 years of available data.

Averages by decade

DecadeAverage LowestHighest Years
1960s 39.54 Percentage of employees 37.1 Percentage of employees 42 Percentage of employees 10
1970s 45.12 Percentage of employees 43.6 Percentage of employees 47.2 Percentage of employees 10
1980s 44.43 Percentage of employees 41.1 Percentage of employees 46.8 Percentage of employees 10
1990s 40.03 Percentage of employees 35.5 Percentage of employees 42.8 Percentage of employees 10
2000s 32.7 Percentage of employees 30.4 Percentage of employees 34.9 Percentage of employees 10
2010s 26.99 Percentage of employees 23.4 Percentage of employees 31.6 Percentage of employees 10
2020s 24.06 Percentage of employees 22.2 Percentage of employees 26.7 Percentage of employees 5

Countries ranked near Ireland

  1. 9 Canada 28.3 Percentage of employees compare
  2. 10 Israel 27.2 Percentage of employees compare
  3. 11 Costa Rica 22.4 Percentage of employees compare
  4. 13 United Kingdom 22 Percentage of employees compare
  5. 14 New Zealand 20.3 Percentage of employees compare
  6. 15 Austria 20.2 Percentage of employees compare

See the full ranking of 40 places β†’

More economy & growth data for Ireland

All data for Ireland β†’

Frequently asked questions

What is trade union density in Ireland?
Trade union density in Ireland was 22.2 Percentage of employees in 2024, according to Organisation for Economic Co-operation and Development.
What is the highest trade union density recorded in Ireland?
The highest recorded value was 47.2 Percentage of employees in 1978.
What is the lowest trade union density recorded in Ireland?
The lowest recorded value was 22.2 Percentage of employees in 2024.
How does Ireland rank for trade union density?
Ireland ranks 12th out of 31 countries with data for 2024.
Is trade union density rising or falling in Ireland?
Over the last ten years it is down 15.3%. The long-run trend across the full record is falling.
Where does this Ireland data come from?
The figures come from Organisation for Economic Co-operation and Development, published as part of Trade union density. Statizoid updates them automatically from the source API.

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CSV Β· JSON β€” 65 observations, free to reuse under OECD Terms and Conditions (attribution required).

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Trade union density in Ireland. Statizoid, drawing on Organisation for Economic Co-operation and Development. Retrieved 20 August 2026, from https://economy.statizoid.com/stat/trade-union-density/ireland/

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About this data

Indicator
Trade union density
Unit
Percentage of employees
Source
Organisation for Economic Co-operation and Development
Licence
OECD Terms and Conditions (attribution required)
Coverage
40 places, 1,820 data points, 1960–2024
Last refreshed

The database on Institutional Characteristics of Trade Unions, Wage Setting, State Intervention and Social Pacts (ICTWSS) was developed by Prof. Jelle Visser at the University of Amsterdam. It was first released in May 2007. In its initial form, the ICTWSS database combined data from various sources and projects with a main focus on trade union in EU and OECD countries, collective bargaining and employment relations in Europe, and social pacts. In 2021, the ICTWSS database was rebranded as the OECD/AIAS ICTWSS database to reflect the joint effort by the OECD and AIAS-HSI to ensure the continuation of the database following Prof. Visser’s retirement. The OECD/AIAS ICTWSS database is publicly available at: http://www.oecd.org/employment/ictwss-database.htm