Global data indicate that several countries stand far ahead in per capita water consumption, once again highlighting the importance of water resource management and consumption reform. The figures are calculated based on annual water use per person, measured in cubic feet, and reveal significant differences in water consumption patterns across countries.
At the top of the list is Turkmenistan, with annual water consumption of 128,228 cubic feet per person. Due to its heavy reliance on irrigated agriculture, arid climate, and extensive use of surface and groundwater resources, the country has faced serious water management challenges for years.
Montenegro ranks second with 125,155 cubic feet per person annually. This figure stands well above most other countries and reflects a distinct consumption pattern in the small European nation.
Third place belongs to New Zealand, where per capita water consumption is estimated at 68,652 cubic feet. Guyana ranks fourth with 61,907 cubic feet.
Further down the list, the US and Uruguay rank fifth and sixth, respectively, each with annual per capita water consumption of 46,969 cubic feet. They are followed by Azerbaijan at 45,379 cubic feet and Kazakhstan at 44,502 cubic feet.
Uzbekistan, with 43,366 cubic feet, is also among the world’s high-consumption countries. The strong presence of Central Asian states near the top of the ranking underscores the significant role of traditional agriculture, arid climates, and dependence on limited water resources in shaping regional consumption patterns.
North Macedonia, with 41,848 cubic feet, Kyrgyzstan with 39,023 cubic feet, and Tajikistan with 36,763 cubic feet are also included on the list
Iran ranks 13th globally, with per capita water consumption of 36,657 cubic feet annually. These figures come as Iran has faced a range of water-related challenges in recent decades, including declining rainfall, falling groundwater levels, drying wetlands, and growing water stress across many provinces.
Experts believe that the majority of water consumption in Iran is linked to the agricultural sector, which continues to rely largely on traditional irrigation methods and operates with lower water-use efficiency than global standards. In addition, population growth, urban expansion, and climate change have placed additional pressure on the country’s water resources
Iran is followed by Armenia with 36,515 cubic feet, Suriname with 35,138 cubic feet, Laos with 34,326 cubic feet, and finally Greece and Iraq, each with 34,008 cubic feet.
A review of these statistics shows that water resource management is no longer a matter of choice but a vital necessity for countries facing limited water supplies.
Experts emphasize that reforming consumption patterns, expanding modern irrigation technologies, increasing water recycling, and promoting public awareness can play a significant role in reducing pressure on water resources and ensuring water security for future generations.
NOURNEWS