Uzbekistan Shows Accelerated Progress in Reducing Water Stress, UN Report Reveals
Comprehensive reforms and digital innovations position Uzbekistan as a regional leader in water resource management and sustainability.
Uzbekistan has been recognized by the United Nations for its accelerated progress towards Sustainable Development Goal 6 (SDG 6) on Clean Water and Sanitation, according to a recent UN-Water report. The case study highlights Uzbekistan's comprehensive institutional reforms, technological modernization, and international cooperation as key drivers behind its success in improving water-use efficiency and reducing water stress.
Major Reforms and Technological Innovations Drive Water Efficiency
The UN-Water report, titled SDG 6 Country Acceleration Case Study: Uzbekistan, presents data illustrating the effectiveness of Uzbekistan’s water management strategies. Freshwater withdrawals decreased from 58.9 billion cubic meters in 2017 to 42.5 billion cubic meters in 2021. This reduction corresponded with a drop in water stress levels from 169% to 122%, signaling significant improvements in sustainable water usage despite high withdrawal demands.
A core element of Uzbekistan’s progress has been the widespread adoption of water-saving irrigation technologies such as drip irrigation. These modern methods have substantially reduced agricultural water use, traditionally the largest sectoral consumer. The report notes that Uzbekistan’s approach provides valuable lessons for other nations confronting severe water scarcity challenges.
“Uzbekistan’s integrated reforms combined with digital tools and international partnerships have positioned it among leading examples of accelerated progress in water stress reduction,” the report states.
One standout innovation is the Tomchi mobile application, developed with support from the Swiss Agency for Development and Cooperation. The app delivers critical information to farmers, including irrigation scheduling, subsidies, concessional loans, and access to local suppliers. This digital transformation has enhanced the sector’s efficiency and resilience to climate variability.
Advanced Monitoring and Regional Cooperation Enhance Water Management
Uzbekistan has also embraced large-scale digital monitoring of water resources. A nationwide network of smart sensors provides real-time data on reservoir levels and hydraulic infrastructure conditions. In addition, the national space agency, Uzbekcosmos, utilizes satellite remote sensing to track water bodies and forecast extreme events such as droughts and floods. These technologies enable more informed decision-making and proactive management.
The Scientific Information Center of the Interstate Commission for Water Coordination, based in Tashkent, plays a pivotal role in fostering transboundary water cooperation. The center issues biannual analytical reports on the Amu Darya and Syr Darya river basins, combining forecasts and actual data to optimize water allocations among Central Asian countries. This system strengthens regional trust and supports sustainable management of shared water resources.
Efforts to restore the Aral Sea region are another critical component of Uzbekistan’s water reforms. The country’s large-scale afforestation program using drought-resistant saxaul trees on the former seabed is one of the world’s largest ecological restoration initiatives. It helps mitigate dust and salt storms, rehabilitates ecosystems, and enhances climate resilience in a highly vulnerable area.
Institutional Strengthening and Innovation as Pillars of Progress
The report highlights the contribution of key institutions such as the International Innovation Center for the Aral Sea Basin and the Tashkent Institute of Irrigation and Agricultural Mechanization Engineers. These centers advance research and international collaboration to develop innovative water management solutions, further driving sustainable practices.
Uzbekistan’s achievements stem from the integrated application of the SDG 6 Global Acceleration Framework’s five accelerators: governance, financing, capacity development, data and information, and innovation. Strong political leadership, consistent reform implementation, and digitalization efforts have catalyzed the rapid progress.
However, the report emphasizes ongoing challenges, including the need to continue reducing water withdrawals to sustainable levels, enhance groundwater protection, improve water loss technologies, and strengthen transboundary water cooperation.
Uzbekistan’s success story is expected to be showcased at the upcoming UN Water Conference in December 2026 in Abu Dhabi and at the World Forum on Water Conservation planned for Samarkand. Its experience offers a valuable blueprint for other Central Asian nations and countries worldwide confronting severe water stress.
