Portugal vs Slovakia: Third country nationals found to be illegally present - annual data

Portugal
735
in 2025
Slovakia
1,535
in 2025
Portugal rank
29th
Slovakia rank
27th

Third country nationals found to be illegally present - annual data over time

  • Portugal
  • Slovakia
010.0k20.0k30.0k40.0k50.0k200820162025

How they compare

Slovakia currently reports 1,535 against 735 in Portugal, a difference of 800.

That makes Slovakia's figure about 2.1 times Portugal's.

The two have swapped places 1 time across 17 shared years of data; in 2009 it was Portugal ahead.

Portugal ranks 29th and Slovakia ranks 27th of 33 countries.

Across the 3 decades both report, Portugal averaged higher in 2 and Slovakia in 1.

Head to head by decade

Decade Portugal Slovakia Difference Ahead
2000s 11,130 1,715 9,415 Portugal
2010s 6,641 1,741 4,900 Portugal
2020s 1,753 11,011 9,258 Slovakia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher third country nationals found to be illegally present - annual data, Portugal or Slovakia?
Slovakia, at 1,535 against 735 in Portugal as of 2025.
What is the difference in third country nationals found to be illegally present - annual data between Portugal and Slovakia?
800, with Slovakia ahead.
How many years of comparable data are there for Portugal and Slovakia?
17 years are reported by both, from 2009 to 2025.
How do Portugal and Slovakia rank globally for third country nationals found to be illegally present - annual data?
Portugal ranks 29th and Slovakia ranks 27th of 33 countries.
Where does this data come from?
Eurostat, published as Third country nationals found to be illegally present - annual data (rounded). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Portugal vs Slovakia: Third country nationals found to be illegally present - annual data. Statizoid, drawing on Eurostat. Retrieved 26 August 2026, from https://reference.statizoid.com/compare/third-country-nationals-found-to-be-illegally-present-annual-data-rounded/portugal/slovak-republic/

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About this data

Indicator
Third country nationals found to be illegally present - annual data (rounded)
Source
Eurostat
Licence
CC BY 4.0 (Eurostat)
Coverage
35 places, 579 data points, 2008–2025
Last refreshed