Marine protected areas in Thailand

Thailand: Marine protected areas was 5 in 2025. ▲ Rising

Latest (2025)
5
Change on year
unchanged
World rank
64th
of 174 countries
All-time high
5
in 2024
All-time low
1.8
in 2013
Years of data
13
2013–2025

Marine protected areas in Thailand, 2013–2025

0123452013201920252013: 1.82014: 1.92015: 1.92016: 1.92017: 1.92018: 1.92019: 1.92020: 4.42021: 4.42022: 4.42023: 4.82024: 52025: 5

Source: Our World in Data.

Analysis

The most recent figure for marine protected areas in Thailand is 5, measured in 2025. That is the highest value across all 13 years on record.

The figure is up 163.2% over ten years.

Over the whole period, marine protected areas in Thailand peaked at 5 in 2024 and was at its lowest, 1.8, in 2013.

Thailand ranks 64th 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 Thailand, year by year

Annual values for Marine protected areas in Thailand, 2013 to 2025.
Year Value Change
2013 1.8 —
2014 1.9 +5.6%
2015 1.9 +0.0%
2016 1.9 +0.0%
2017 1.9 +0.0%
2018 1.9 +0.0%
2019 1.9 +0.0%
2020 4.4 +131.6%
2021 4.4 +0.0%
2022 4.4 +0.0%
2023 4.8 +9.1%
2024 5 +4.2%
2025 5 +0.0%

Thailand compared with similar countries

  • Thailand's 5 is above the median for upper middle income countries, which is 0.95, 5.3× the median. (50 countries reporting)
  • Thailand's 5 is above the median for East Asia & Pacific, which is 0.8, 6.2× the median. (34 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
2010s 1.89 1.8 1.9 7
2020s 4.67 4.4 5 6

Countries ranked near Thailand

  1. 61 Montenegro 5.3 compare
  2. 62 Egypt 5.1 compare
  3. 62 Sint Maarten (Dutch part) 5.1 compare
  4. 65 Honduras 4.9 compare
  5. 66 China 4.8 compare
  6. 66 Malaysia 4.8 compare

See the full ranking of 174 places →

More reference data data for Thailand

All data for Thailand →

Frequently asked questions

What is marine protected areas in Thailand?
Marine protected areas in Thailand was 5 in 2025, according to Our World in Data.
What is the highest marine protected areas recorded in Thailand?
The highest recorded value was 5 in 2024.
What is the lowest marine protected areas recorded in Thailand?
The lowest recorded value was 1.8 in 2013.
How does Thailand rank for marine protected areas?
Thailand ranks 64th out of 174 countries with data for 2025.
Is marine protected areas rising or falling in Thailand?
Over the last ten years it is up 163.2%. The long-run trend across the full record is rising.
Where does this Thailand data come from?
The figures come from Our World in Data, published as part of Marine protected areas. Statizoid updates them automatically from the source API.

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Marine protected areas in Thailand. Statizoid, drawing on Our World in Data. Retrieved 14 November 2026, from https://reference.statizoid.com/stat/marine-protected-areas/thailand/

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<a href="https://reference.statizoid.com/stat/marine-protected-areas/thailand/">Marine protected areas in Thailand</a> — Statizoid

About this data

Indicator
Marine protected areas
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
174 places, 2,223 data points, 2013–2025
Last refreshed