Marine protected areas in South Africa

South Africa: Marine protected areas was 15.4% in 2025. ▲ Rising

Latest (2025)
15.4%
Change on year
unchanged
World rank
39th
of 174 countries
All-time high
15.5%
in 2020
All-time low
12.1%
in 2013
Years of data
13
2013–2025

Marine protected areas in South Africa, 2013–2025

0510152013201920252013: 12.1 % of territorial waters2014: 12.1 % of territorial waters2015: 12.1 % of territorial waters2016: 12.1 % of territorial waters2017: 12.1 % of territorial waters2018: 12.1 % of territorial waters2019: 14.6 % of territorial waters2020: 15.5 % of territorial waters2021: 15.5 % of territorial waters2022: 15.5 % of territorial waters2023: 15.5 % of territorial waters2024: 15.4 % of territorial waters2025: 15.4 % 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

South Africa recorded 15.4% for marine protected areas in 2025.

That represents a change of up 27.3% over ten years.

Over the whole period, marine protected areas in South Africa peaked at 15.5% in 2020 and was at its lowest, 12.1%, in 2013.

South Africa ranks 39th of 174 countries on this measure, in the top quarter.

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

Marine protected areas in South Africa, year by year

Annual values for Marine protected areas (% of territorial waters) in South Africa, 2013 to 2025.
Year % of territorial waters Change
2013 12.1%
2014 12.1% +0.0%
2015 12.1% +0.0%
2016 12.1% +0.0%
2017 12.1% +0.0%
2018 12.1% +0.0%
2019 14.6% +20.7%
2020 15.5% +6.2%
2021 15.5% +0.0%
2022 15.5% +0.0%
2023 15.5% +0.0%
2024 15.4% -0.6%
2025 15.4% +0.0%

Averages by decade

DecadeAverage LowestHighest Years
2010s 12.5% 12.1% 14.6% 7
2020s 15.5% 15.4% 15.5% 6

Countries ranked near South Africa

  1. 36 Latvia 16.4% compare
  2. 37 Oman 16.2% compare
  3. 38 Sweden 16.1% compare
  4. 40 Gibraltar 14.2% compare
  5. 41 Congo 14.1% compare
  6. 42 Japan 13.8% compare

See the full ranking of 221 places →

More climate change data for South Africa

All data for South Africa →

Frequently asked questions

What is marine protected areas in South Africa?
Marine protected areas in South Africa was 15.4% 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 South Africa?
The highest recorded value was 15.5% in 2020.
What is the lowest marine protected areas recorded in South Africa?
The lowest recorded value was 12.1% in 2013.
How does South Africa rank for marine protected areas?
South Africa ranks 39th out of 174 countries with data for 2025.
Is marine protected areas rising or falling in South Africa?
Over the last ten years it is up 27.3%. The long-run trend across the full record is rising.
Where does this South Africa 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 South Africa. 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 04 September 2026, from https://climate.statizoid.com/stat/marine-protected-areas-percent-of-territorial-waters/south-africa/

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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.