Japan vs Portugal: Renewable water resources per capita

Japan
3,437
in 2022
Portugal
3,642
in 2022
Japan rank
77th
Portugal rank
74th

Renewable water resources per capita over time

  • Japan
  • Portugal
01.0k2.0k3.0k4.0k5.0k196119912022

How they compare

Portugal currently reports 3,642 against 3,437 in Japan, a difference of 205.

That makes Portugal's figure about 1.1 times Japan's.

The two have swapped places 1 time across 62 shared years of data; in 1961 it was Japan ahead.

Japan ranks 77th and Portugal ranks 74th of 183 countries.

Across the 7 decades both report, Japan averaged higher in 1 and Portugal in 6.

Head to head by decade

Decade Japan Portugal Difference Ahead
1960s 4,392 4,255 137.54 Japan
1970s 3,899 4,209 309.46 Portugal
1980s 3,577 3,816 238.47 Portugal
1990s 3,434 3,784 349.85 Portugal
2000s 3,368 3,629 261.11 Portugal
2010s 3,378 3,652 274.02 Portugal
2020s 3,421 3,666 245.32 Portugal

Averages of every year both report within each decade.

Frequently asked questions

Which has higher renewable water resources per capita, Japan or Portugal?
Portugal, at 3,642 against 3,437 in Japan as of 2022.
What is the difference in renewable water resources per capita between Japan and Portugal?
205, with Portugal ahead.
How many years of comparable data are there for Japan and Portugal?
62 years are reported by both, from 1961 to 2022.
How do Japan and Portugal rank globally for renewable water resources per capita?
Japan ranks 77th and Portugal ranks 74th of 183 countries.
Where does this data come from?
Our World in Data, published as Renewable water resources per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Japan vs Portugal: Renewable water resources per capita. Statizoid, drawing on Our World in Data. Retrieved 24 August 2026, from https://energy.statizoid.com/compare/renewable-water-resources-per-capita/japan/portugal/

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About this data

Indicator
Renewable water resources per capita
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
183 places, 10,438 data points, 1961–2022
Last refreshed