Terrestrial protected areas in Thailand

Thailand: Terrestrial protected areas was 18.4% in 2025. ▬ Flat

Latest (2025)
18.4%
Change on year
unchanged
World rank
98th
of 213 countries
All-time high
18.9%
in 2013
All-time low
18.4%
in 2024
Years of data
13
2013–2025

Terrestrial protected areas in Thailand, 2013–2025

051015202013201920252013: 18.9 % of total land area2014: 18.8 % of total land area2015: 18.8 % of total land area2016: 18.8 % of total land area2017: 18.8 % of total land area2018: 18.8 % of total land area2019: 18.8 % of total land area2020: 18.5 % of total land area2021: 18.5 % of total land area2022: 18.5 % of total land area2023: 18.5 % of total land area2024: 18.4 % of total land area2025: 18.4 % of total land area

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 total land area.

Analysis

Thailand recorded 18.4% for terrestrial protected areas in 2025. That is the lowest value across all 13 years on record.

The figure is down 2.1% over ten years.

Over the whole period, terrestrial protected areas in Thailand peaked at 18.9% in 2013 and was at its lowest, 18.4%, in 2024.

Thailand ranks 98th of 213 countries on this measure, in the middle of the range.

Terrestrial protected areas in Thailand, year by year

Annual values for Terrestrial protected areas (% of total land area) in Thailand, 2013 to 2025.
Year % of total land area Change
2013 18.9%
2014 18.8% -0.5%
2015 18.8% +0.0%
2016 18.8% +0.0%
2017 18.8% +0.0%
2018 18.8% +0.0%
2019 18.8% +0.0%
2020 18.5% -1.6%
2021 18.5% +0.0%
2022 18.5% +0.0%
2023 18.5% +0.0%
2024 18.4% -0.5%
2025 18.4% +0.0%

Averages by decade

DecadeAverage LowestHighest Years
2010s 18.8% 18.8% 18.9% 7
2020s 18.5% 18.4% 18.5% 6

Countries ranked near Thailand

  1. 95 Lao People's Democratic Republic 18.8% compare
  2. 95 Latvia 18.8% compare
  3. 97 Saudi Arabia 18.5% compare
  4. 99 Saint Lucia 18.2% compare
  5. 100 Lithuania 18.0% compare
  6. 101 Norway 17.8% compare

See the full ranking of 260 places →

More climate change data for Thailand

All data for Thailand →

Frequently asked questions

What is terrestrial protected areas in Thailand?
Terrestrial protected areas in Thailand was 18.4% 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 terrestrial protected areas recorded in Thailand?
The highest recorded value was 18.9% in 2013.
What is the lowest terrestrial protected areas recorded in Thailand?
The lowest recorded value was 18.4% in 2024.
How does Thailand rank for terrestrial protected areas?
Thailand ranks 98th out of 213 countries with data for 2025.
Is terrestrial protected areas rising or falling in Thailand?
Over the last ten years it is down 2.1%. The long-run trend across the full record is flat.
Where does this Thailand 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 Terrestrial protected areas (% of total land area). Statizoid updates them automatically from the source API.

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CSV · JSON — 13 observations, free to reuse under CC BY 4.0 (World Bank Open Data).

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Terrestrial protected areas in Thailand. 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/terrestrial-protected-areas-percent-of-total-land-area/thailand/

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About this data

Indicator
Terrestrial protected areas (% of total land area)
Unit
% of total land area
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
260 places, 3,357 data points, 2013–2025
Last refreshed

Terrestrial protected areas are totally or partially protected areas of at least 1,000 hectares that are designated by national authorities as scientific reserves with limited public access, national parks, natural monuments, nature reserves or wildlife sanctuaries, protected landscapes, and areas managed mainly for sustainable use. Marine areas, unclassified areas, littoral (intertidal) areas, and sites protected under local or provincial law are excluded.