Share of marine territorial waters that are protected in Finland

Finland: Share of marine territorial waters that are protected was 11.8% in 2025. ▲ Rising

Latest (2025)
11.8%
Change on year
unchanged
World rank
47th
of 174 countries
All-time high
12.1%
in 2019
All-time low
9.7%
in 2013
Years of data
13
2013–2025

Share of marine territorial waters that are protected in Finland, 2013–2025

02.557.51012.52013201920252013: 9.7 % of territorial waters2014: 11 % of territorial waters2015: 11 % of territorial waters2016: 11.1 % of territorial waters2017: 10.5 % of territorial waters2018: 10.5 % of territorial waters2019: 12.1 % of territorial waters2020: 12 % of territorial waters2021: 12 % of territorial waters2022: 12 % of territorial waters2023: 12 % of territorial waters2024: 11.8 % of territorial waters2025: 11.8 % of territorial waters

Source: Protected Planet WDPA and WD-OECM data, UNEP-WCMC and IUCN, via World Bank (2026) – processed by Our World in Data. Measured in % of territorial waters.

Analysis

The most recent figure for share of marine territorial waters that are protected in Finland is 11.8%, measured in 2025.

The figure is up 7.3% over ten years.

Over the whole period, share of marine territorial waters that are protected in Finland peaked at 12.1% in 2019 and was at its lowest, 9.7%, in 2013.

Finland ranks 47th of 174 countries on this measure, in the middle of the range.

The long-run direction has been consistently rising across the 13 years of available data.

Share of marine territorial waters that are protected in Finland, year by year

Annual values for Share of marine territorial waters that are protected in Finland, 2013 to 2025.
Year % of territorial waters Change
2013 9.7%
2014 11.0% +13.4%
2015 11.0% +0.0%
2016 11.1% +0.9%
2017 10.5% -5.4%
2018 10.5% +0.0%
2019 12.1% +15.2%
2020 12.0% -0.8%
2021 12.0% +0.0%
2022 12.0% +0.0%
2023 12.0% +0.0%
2024 11.8% -1.7%
2025 11.8% +0.0%

Finland compared with similar countries

  • Finland's 11.8% is above the median for high income countries, which is 8.7%, 1.4× the median. (75 countries reporting)
  • Finland's 11.8% is above the median for Europe & Central Asia, which is 11.0%, 1.1× the median. (39 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
2010s 10.8% 9.7% 12.1% 7
2020s 11.9% 11.8% 12.0% 6

Countries ranked near Finland

  1. 44 Argentina 12.0% compare
  2. 44 United Arab Emirates 12.0% compare
  3. 46 Kiribati 11.9% compare
  4. 48 Cameroon 11.4% compare
  5. 49 Italy 11.0% compare
  6. 50 Isle of Man 10.8% compare

See the full ranking of 174 places →

More reference data data for Finland

All data for Finland →

Frequently asked questions

What is share of marine territorial waters that are protected in Finland?
Share of marine territorial waters that are protected in Finland was 11.8% in 2025, according to Protected Planet WDPA and WD-OECM data, UNEP-WCMC and IUCN, via World Bank (2026) – processed by Our World in Data.
What is the highest share of marine territorial waters that are protected recorded in Finland?
The highest recorded value was 12.1% in 2019.
What is the lowest share of marine territorial waters that are protected recorded in Finland?
The lowest recorded value was 9.7% in 2013.
How does Finland rank for share of marine territorial waters that are protected?
Finland ranks 47th out of 174 countries with data for 2025.
Is share of marine territorial waters that are protected rising or falling in Finland?
Over the last ten years it is up 7.3%. The long-run trend across the full record is rising.
Where does this Finland data come from?
The figures come from Protected Planet WDPA and WD-OECM data, UNEP-WCMC and IUCN, via World Bank (2026) – processed by Our World in Data, published as part of Share of marine territorial waters that are protected. Statizoid updates them automatically from the source API.

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Share of marine territorial waters that are protected in Finland. Statizoid, drawing on Protected Planet WDPA and WD-OECM data, UNEP-WCMC and IUCN, via World Bank (2026) – processed by Our World in Data. Retrieved 23 September 2026, from https://reference.statizoid.com/stat/marine-protected-areas/finland/

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About this data

Indicator
Share of marine territorial waters that are protected
Unit
% of territorial waters
Source
Protected Planet WDPA and WD-OECM data, UNEP-WCMC and IUCN, via World Bank (2026) – processed by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
174 places, 2,223 data points, 2013–2025
Last refreshed

Marine protected areas are regions of intertidal or sub-tidal land and associated water, flora and fauna, and cultural and historical features that have been legally or effectively reserved for protection.