Share of land area that is protected in Thailand

Thailand: Share of land area that is protected 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

Share of land area that is protected 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 WDPA and WD-OECM data, UNEP-WCMC and IUCN, via World Bank (2026) – processed by Our World in Data. Measured in % of total land area.

Analysis

Thailand recorded 18.4% for share of land area that is protected in 2025. That is the lowest value across all 13 years on record.

Compared with earlier readings it is down 2.1% over ten years.

Over the whole period, share of land area that is protected in Thailand peaked at 18.9% in 2013 and was at its lowest, 18.4%, in 2024.

That places Thailand 98th out of 213 countries with data for 2025, putting it in the middle of the range.

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 Laos 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 213 places →

More reference data data for Thailand

All data for Thailand →

Frequently asked questions

What is share of land area that is protected in Thailand?
Share of land area that is protected in Thailand was 18.4% 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 land area that is protected recorded in Thailand?
The highest recorded value was 18.9% in 2013.
What is the lowest share of land area that is protected recorded in Thailand?
The lowest recorded value was 18.4% in 2024.
How does Thailand rank for share of land area that is protected?
Thailand ranks 98th out of 213 countries with data for 2025.
Is share of land area that is protected 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 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 land area that is protected. Statizoid updates them automatically from the source API.

Download this data

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

About this data

Indicator
Share of land area that is protected
Unit
% of total land area
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
213 places, 2,746 data points, 2013–2025
Last refreshed

Terrestrial protected areas are areas of at least 1,000 hectares that are designated by national authorities in order to preserve their ecosystem services and cultural values.