Marine protected areas in Bulgaria

Bulgaria: Marine protected areas was 8.2% in 2025. ▲ Rising

Latest (2025)
8.2%
Change on year
unchanged
World rank
57th
of 174 countries
All-time high
8.2%
in 2024
All-time low
2.9%
in 2013
Years of data
13
2013–2025

Marine protected areas in Bulgaria, 2013–2025

024682013201920252013: 2.9 % of territorial waters2014: 2.9 % of territorial waters2015: 8.1 % of territorial waters2016: 8.1 % of territorial waters2017: 8.1 % of territorial waters2018: 8.1 % of territorial waters2019: 8.1 % of territorial waters2020: 8.1 % of territorial waters2021: 8.1 % of territorial waters2022: 8.1 % of territorial waters2023: 8.1 % of territorial waters2024: 8.2 % of territorial waters2025: 8.2 % of territorial waters

Source: Protected Planet: The World Database on Protected Areas (WDPA) and World Database on Other Effective Area-based Conservation Measures (WD-OECM), UN Environment Programme World Conservation Monitoring. Measured in % of territorial waters.

Analysis

In 2025, marine protected areas in Bulgaria stood at 8.2%. That is the highest value across all 13 years on record.

That represents a change of up 1.2% over ten years.

Over the whole period, marine protected areas in Bulgaria peaked at 8.2% in 2024 and was at its lowest, 2.9%, in 2013.

Bulgaria ranks 57th 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.

Marine protected areas in Bulgaria, year by year

Annual values for Marine protected areas (% of territorial waters) in Bulgaria, 2013 to 2025.
Year % of territorial waters Change
2013 2.9%
2014 2.9% +0.0%
2015 8.1% +179.3%
2016 8.1% +0.0%
2017 8.1% +0.0%
2018 8.1% +0.0%
2019 8.1% +0.0%
2020 8.1% +0.0%
2021 8.1% +0.0%
2022 8.1% +0.0%
2023 8.1% +0.0%
2024 8.2% +1.2%
2025 8.2% +0.0%

Averages by decade

DecadeAverage LowestHighest Years
2010s 6.6% 2.9% 8.1% 7
2020s 8.1% 8.1% 8.2% 6

Countries ranked near Bulgaria

  1. 54 American Samoa 8.7% compare
  2. 55 Bangladesh 8.6% compare
  3. 55 Cyprus 8.6% compare
  4. 58 Peru 7.9% compare
  5. 59 Malta 7.8% compare
  6. 60 Bahamas 7.7% compare

See the full ranking of 221 places →

More climate change data for Bulgaria

All data for Bulgaria →

Frequently asked questions

What is marine protected areas in Bulgaria?
Marine protected areas in Bulgaria was 8.2% in 2025, according to Protected Planet: The World Database on Protected Areas (WDPA) and World Database on Other Effective Area-based Conservation Measures (WD-OECM), UN Environment Programme World Conservation Monitoring.
What is the highest marine protected areas recorded in Bulgaria?
The highest recorded value was 8.2% in 2024.
What is the lowest marine protected areas recorded in Bulgaria?
The lowest recorded value was 2.9% in 2013.
How does Bulgaria rank for marine protected areas?
Bulgaria ranks 57th out of 174 countries with data for 2025.
Is marine protected areas rising or falling in Bulgaria?
Over the last ten years it is up 1.2%. The long-run trend across the full record is rising.
Where does this Bulgaria data come from?
The figures come from Protected Planet: The World Database on Protected Areas (WDPA) and World Database on Other Effective Area-based Conservation Measures (WD-OECM), UN Environment Programme World Conservation Monitoring, published as part of Marine protected areas (% of territorial waters). Statizoid updates them automatically from the source API.

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Marine protected areas in Bulgaria. Statizoid, drawing on Protected Planet: The World Database on Protected Areas (WDPA) and World Database on Other Effective Area-based Conservation Measures (WD-OECM), UN Environment Programme World Conservation Monitoring. Retrieved 30 August 2026, from https://climate.statizoid.com/stat/marine-protected-areas-percent-of-territorial-waters/bulgaria/

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About this data

Indicator
Marine protected areas (% of territorial waters)
Unit
% of territorial waters
Source
Protected Planet: The World Database on Protected Areas (WDPA) and World Database on Other Effective Area-based Conservation Measures (WD-OECM), UN Environment Programme World Conservation Monitoring
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
221 places, 2,834 data points, 2013–2025
Last refreshed

Marine protected areas are areas of intertidal or subtidal terrain--and overlying water and associated flora and fauna and historical and cultural features--that have been reserved by law or other effective means to protect part or all of the enclosed environment.