24Peaks / Asia / Japan / Water Use Efficiency (SDG 6.4.1 USD per M3)

Japan - Water Use Efficiency (SDG 6.4.1 USD per M3) 59.33

FAO AQUASTAT · updated 2026-10-03 · 170 economies tracked

Latest value

59.33 (2023)

Global rank

##40 of 170 economies

Share of global total

0.6%

Growth since 1990

1.6×

Ranking Race — Water Use Efficiency (SDG 6.4.1 USD per M3)

1 = global #1 · higher value ranks higher

#1#7#13#19#25#31#37197419841994200420142023#5#402009 overtook Botswana2020 overtook Korea, Rep.
JapanLuxembourgSingaporeSwitzerlandUnited Kingdom

Real annual global ranks, 1974 - 2023. Japan climbed from #5 to #40 (overtook Botswana). Gaps in a lane = missing data that year.

Key events for Japan ↓

Key Events — Japan

Auto-detected from rank data + curated milestones

1985
Plaza Accord curated

Yen revaluation agreed; asset bubble inflates through the late 1980s.

1991
Asset bubble bursts curated

Equity and land prices collapse, opening the lost decades.

2009
Overtook Botswana in global rank auto
2011
Earthquake, tsunami, nuclear crisis curated

Triple disaster disrupts supply chains and energy supply.

2020
Overtook Korea, Rep. in global rank auto

Water Use Efficiency (SDG 6.4.1 USD per M3), 1990-2023

FAO AQUASTAT · USD per cubic metre · linear scale · ranking in the race above
1990200020102020202337.1244.5251.9359.33

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