Belgium vs Denmark: Trade union density

Belgium
47.5 Percentage of employees
in 2023
Denmark
60.4 Percentage of employees
in 2024
Belgium rank
6th
Denmark rank
3rd

Trade union density over time

  • Belgium
  • Denmark
020406080196019922024

How they compare

Denmark currently reports 60.4 Percentage of employees against 47.5 Percentage of employees in Belgium, a difference of 12.9 Percentage of employees.

That makes Denmark's figure about 1.3 times Belgium's.

Across all 64 years both countries report, Denmark has been ahead every year.

Belgium ranks 6th and Denmark ranks 3rd of 31 countries.

Denmark has averaged higher in every one of the 7 decades both report.

Head to head by decade

Decade Belgium Denmark Difference Ahead
1960s 37.77 Percentage of employees 54.96 Percentage of employees 17.19 Percentage of employees Denmark
1970s 47.67 Percentage of employees 62.25 Percentage of employees 14.58 Percentage of employees Denmark
1980s 48.11 Percentage of employees 74.03 Percentage of employees 25.92 Percentage of employees Denmark
1990s 51.68 Percentage of employees 74.6 Percentage of employees 22.92 Percentage of employees Denmark
2000s 54.92 Percentage of employees 68.34 Percentage of employees 13.42 Percentage of employees Denmark
2010s 53.48 Percentage of employees 63.82 Percentage of employees 10.34 Percentage of employees Denmark
2020s 50.02 Percentage of employees 62.4 Percentage of employees 12.38 Percentage of employees Denmark

Averages of every year both report within each decade.

Frequently asked questions

Which has higher trade union density, Belgium or Denmark?
Denmark, at 60.4 Percentage of employees against 47.5 Percentage of employees in Belgium as of 2024.
What is the difference in trade union density between Belgium and Denmark?
12.9 Percentage of employees, with Denmark ahead.
How many years of comparable data are there for Belgium and Denmark?
64 years are reported by both, from 1960 to 2023.
How do Belgium and Denmark rank globally for trade union density?
Belgium ranks 6th and Denmark ranks 3rd of 31 countries.
Where does this data come from?
Organisation for Economic Co-operation and Development, published as Trade union density. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Belgium vs Denmark: Trade union density. Statizoid, drawing on Organisation for Economic Co-operation and Development. Retrieved 20 August 2026, from https://economy.statizoid.com/compare/trade-union-density/belgium/denmark/

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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