Highest cultivated-area irrigation coverage by nation, 2022

AQUASTAT percentage of cultivated land equipped for irrigation by nation, 2022.

What the Data Shows

Cultivated-area irrigation coverage is measured across AQUASTAT reporting nations for 2022. The chart ranks nine nations by the percentage of cultivated land equipped for irrigation, using the source indicator as the plotted value. New Zealand ranks first at 122.2%, followed by Kuwait at 121.3% and Turkmenistan at 120.7%. Several values exceed 100% because the AQUASTAT indicator is a ratio against each nation’s cultivated-land base, not a share of the nine rows.

Data table

Unit: % of cultivated land · Period: 2022

RankEntryValuePeriod
1New Zealand122.2%2022
2Kuwait121.3%2022
3Turkmenistan120.7%2022
4Oman105.9%2022
5Uzbekistan97.0%2022
6Suriname97.0%2022
7Egypt94.2%2022
8Bahrain91.0%2022
9Saudi Arabia90.1%2022

Sources

Source 1: FAO AQUASTAT — Area equipped for irrigation

Publisher: World Bank Data360 / Food and Agriculture Organization of the United Nations

Dataset/table: AQUASTAT indicator FAO_AS_4331 · AQUASTAT

Units: percentage of cultivated land

Date checked: 2026-05-31

Evidence: The Data360 AQUASTAT extract supplies the 2022 nation rows for percentage of cultivated area equipped for irrigation.

Source 2: Food and Agriculture Organization of the United Nations

Publisher: Food and Agriculture Organization of the United Nations

Dataset/table: AQUASTAT portal

Units: not applicable

Date checked: 2026-05-31

Evidence: The FAO AQUASTAT portal supports the official water and agricultural water-management source family.

Data notes & caveats

AQUASTAT/Data360 observations carry estimated status in the source extract. Values can exceed 100% because the percentage of cultivated area equipped for irrigation is constructed from separately defined equipped-area and cultivated-area measures. The source extract was parsed as a dated snapshot accessed on 2026-05-31.

Methodology

Rank nations with non-null 2022 observations for AQUASTAT indicator FAO_AS_4331. Use the reported percent value directly as the column height. No row shares or selected-row concentration values are computed.

Source consistency notes

Rows use the same Data360 AQUASTAT extract, indicator, year, unit and observation-status frame. The source marks the observations as estimated, so the stat is not treated as final official single-source.

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