Chile vs United Kingdom: Share of marine territorial waters that are protected

Chile

41.2%

in 2025

United Kingdom

46.8%

in 2025

Chile rank

11th

United Kingdom rank

8th

Share of marine territorial waters that are protected over time

Chile
United Kingdom

How they compare

United Kingdom currently reports 46.8% against 41.2% in Chile, a difference of 5.6%.

That makes United Kingdom's figure about 1.1 times Chile's.

The two have swapped places 2 times across 13 shared years of data; in 2013 it was United Kingdom ahead.

Chile ranks 11th and United Kingdom ranks 8th of 174 countries.

Individual pages

About this data

Indicator: Share of marine territorial waters that are protected
Unit: % of territorial waters
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: 174 places, 2,223 data points, 2013–2025
Last refreshed: 07 August 2026

Marine protected areas are regions of intertidal or sub-tidal land and associated water, flora and fauna, and cultural and historical features that have been legally or effectively reserved for protection.