Share of employment outside the formal sector (current ILO definition) in Slovakia

Slovakia: Share of employment outside the formal sector (current ILO definition) was 5.51 in 2025. ▼ Falling

Latest (2025)
5.51
Change on year
down 11.1%
World rank
28th
of 46 countries
All-time high
16.65
in 2017
All-time low
2.9
in 2021
Years of data
12
2014–2025

Share of employment outside the formal sector (current ILO definition) in Slovakia, 2014–2025

510152014201920252014: 15.32015: 15.22016: 15.62017: 16.72018: 14.82019: 16.62020: 15.22021: 2.92022: 4.72023: 6.32024: 6.22025: 5.5

Source: International Labour Organization.

Analysis

The most recent figure for share of employment outside the formal sector (current ilo definition) in Slovakia is 5.51, measured in 2025.

That represents a change of down 11.1% on the previous year and down 63.7% over ten years.

Over the whole period, share of employment outside the formal sector (current ilo definition) in Slovakia peaked at 16.65 in 2017 and was at its lowest, 2.9, in 2021.

That places Slovakia 28th out of 46 countries with data for 2025, putting it in the middle of the range.

The long-run direction has been consistently falling across the 12 years of available data.

Share of employment outside the formal sector (current ILO definition) in Slovakia, year by year

Annual values for Share of employment outside the formal sector (current ILO definition - ICLS19) (15+) in Slovakia, 2014 to 2025.
Year Value Change
2014 15.3
2015 15.17 -0.8%
2016 15.56 +2.6%
2017 16.65 +7.0%
2018 14.81 -11.1%
2019 16.61 +12.1%
2020 15.15 -8.8%
2021 2.9 -80.8%
2022 4.69 +61.5%
2023 6.33 +35.0%
2024 6.2 -2.1%
2025 5.51 -11.1%

Slovakia compared with similar countries

  • Slovakia's 5.51 is above the median for high income countries, which is 4.95, 1.1× the median. (32 countries reporting)
  • Slovakia's 5.51 is above the median for Europe & Central Asia, which is 4.55, 1.2× the median. (31 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
2010s 15.68 14.81 16.65 6
2020s 6.8 2.9 15.15 6

Countries ranked near Slovakia

  1. 25 Austria 5.88 compare
  2. 26 Spain 5.79 compare
  3. 27 Luxembourg 5.54 compare
  4. 29 Estonia 5.24 compare
  5. 30 Lithuania 4.67 compare
  6. 31 Netherlands 4.55 compare

See the full ranking of 46 places →

More work & labour data for Slovakia

All data for Slovakia →

Frequently asked questions

What is share of employment outside the formal sector (current ilo definition) in Slovakia?
Share of employment outside the formal sector (current ilo definition) in Slovakia was 5.51 in 2025, according to International Labour Organization.
What is the highest share of employment outside the formal sector (current ilo definition) recorded in Slovakia?
The highest recorded value was 16.65 in 2017.
What is the lowest share of employment outside the formal sector (current ilo definition) recorded in Slovakia?
The lowest recorded value was 2.9 in 2021.
How does Slovakia rank for share of employment outside the formal sector (current ilo definition)?
Slovakia ranks 28th out of 46 countries with data for 2025.
Is share of employment outside the formal sector (current ilo definition) rising or falling in Slovakia?
Over the last ten years it is down 63.7%. The long-run trend across the full record is falling.
Where does this Slovakia data come from?
The figures come from International Labour Organization, published as part of Share of employment outside the formal sector (current ILO definition - ICLS19) (15+). Statizoid updates them automatically from the source API.

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Share of employment outside the formal sector (current ILO definition) in Slovakia. Statizoid, drawing on International Labour Organization. Retrieved 15 September 2026, from https://labour.statizoid.com/stat/share-of-employment-outside-the-formal-sector-current-ilo-definition-icls19-15/slovak-republic/

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About this data

Indicator
Share of employment outside the formal sector (current ILO definition - ICLS19) (15+)
Source
International Labour Organization
Licence
ILO Terms of Use (attribution required)
Coverage
46 places, 456 data points, 2014–2025
Last refreshed

With the aim of promoting international comparability, statistics presented on ILOSTAT are based on standard international definitions wherever feasible and may differ from official national figures. This series includes only countries for which the 19th ICLS definitions are applied. This harmonized series for employment outside the formal sector is derived using the same set of criteria across countries to improve comparability. The criteria used are based on employment status, institutional sector, destination of production, bookkeeping, registration, social security contribution, places of work and size. For more information, refer to the Work Statistics -- 19th ICLS (WORK) database description.