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Choose one measure and up to 12 places. Every place then uses the same published series, unit and source, although national definitions can still differ where the source says so. 2025 is the most recent period with a value for every selected place.

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Values for 2025

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Portugal × Spain × European Union ×

% of total territorial area. Source: World Bank, World Development Indicators. Gaps mean no published value; points are not joined across missing years.

Terrestrial and marine protected areas (% of total territorial area), 2013 to 2025
Period PortugalSpainEuropean Union
2025 17.2% 22.1% 21.1%
2024 17.1% 17.9% 20.3%
2023 17.2% 17.9% 20.1%
2022 17.2% 17.9% 20.1%
2021 17.1% 17.9% 20.0%
2020 17.1% 17.9% 19.9%
2019 16.9% 17.9% 19.7%
2018 16.9% 15.0% 19.0%
2017 16.5% 14.9% 18.3%
2016 9.1% 15.0% 16.4%
2015 7.5% 14.1% 15.3%
2014 7.4% 10.1% 14.6%
2013 7.4% 11.1% 14.6%

A dash means no value was published for that period.

Source and dates

Original producer
UNEP-WCMC and IUCN, World Database on Protected Areas
Distributed by
World Bank, World Development Indicators
Dataset or series code
ER.PTD.TOTL.ZS · dataset details · view at source
Observation period
2013 to 2025
Provider update
8 October 2026
Retrieved
9 November 2026
Published here
9 November 2026
Licence
CC BY 4.0 (per series metadata)
Attribution
Source: World Bank, World Development Indicators, original data: UNEP-WCMC and IUCN, World Database on Protected Areas