Water Bodies of the Republic of Kazakhstan: Innovative Approaches to Water Conservation, Renovation of Irrigation Infrastructure

Objective of the scientific work is to evaluate the implementation of Kazakhstan’s state policy in the field of sustainable management of water potential with an emphasis on the use of water-saving technologies, modernization of water infrastructure, and digital transformation; and to identify problems in increasing water security and irrigation efficiency. Methods – comparative, analytical, statistical analysis, and a systems approach were used to study reports, legislative documents, and national programs for water fund regulation. Results – it was shown that in 2025, rational water use covered 543.5 thousand hectares of irrigated land, which ensured annual water savings of 874 million m³. Significant progress was achieved in the reconstruction of irrigation canals, the implementation of the National Water Resources Information System, and the improvement of flood forecasting using digital platforms. The paper highlights the achievements of institutional reforms and international cooperation supporting comprehensive coordination and control over water reserves. However, the implementation of several infrastructure projects was delayed due to financial, technical, and organizational constraints, while a high level of water deficit persists in a number of river basins. Conclusions – the obtained data confirm that reforming the water complex, widespread adoption of water-saving practices, and digitalization of water body management are necessary to maintain the republic’s water stability and increase the agricultural sector’s resilience to climate change. Further efforts should be directed toward accelerating the renewal of water communications, expanding digital monitoring, and promoting effective administration in this area to ensure optimal allocation of domestic water resources.

1. Foster, T., Mieno, T. & Brozović, N. (2020). Satellite‐based monitoring of irrigation water use: Assessing measurement errors and their implications for agricultural water management policy. Water Resources Research, 56 (11), e2020WR028378. https://doi.org/10.1029/2020WR028378 [in English].

2. Ruan, H., Yu, J., Wang, P. & Wang, T. (2020). Increased crop water requirements have exacerbated water stress in the arid transboundary rivers of Central Asia. Science of the Total Environment, 713, 136585. https://doi.org/10.1016/j.scitotenv.2020.136585 [in English].

3. De Boer, T., Paltan, H., Sternberg, T. & Wheeler, K. (2021). Evaluating vulnerability of Central Asian water resources under uncertain climate and development conditions: The case of the Ili-Balkhash Basin. Water, 13 (5), 615. https://doi.org/10.3390/w13050615 [in English].

4. Ibrahim, I.A. (2020). Legal implications of the use of big data in the transboundary water context. Water Resources Management, 34 (3), 1139–1153. https://doi.org/10.1007/s11269-020-02488-8 [in English].

5. Pérez-Blanco, C.D., Hrast-Essenfelder, A. & Perry, C. (2020). Irrigation technology and water conservation: A review of the theory and evidence. Review of Environmental Economics and Policy, 14 (2), 216–239. https://doi.org/10.1093/reep/reaa004 [in English].

6. Uniyal, B. & Dietrich, J. (2021). Simulation of irrigation demand and control in catchments – a review of methods and case studies. Water Resources Research, 57 (7), e2020WR029263. https://doi.org/10.1029/2020WR029263 [in English].

7. Abraliyev, O., Baimbetova, A. & Kusmoldayeva, Zh. (2024). Optimising the Use of Irrigated Lands in Kazakhstan: System Analysis and Resource Management. Journal of Economic Research & Business Administration, 148 (2), 116–130. https://doi.org/10.26577/be.2024-148-b2-10 [in English].

8. Zinkernagel, J., Maestre-Valero, J.F., Seresti, S.Y. & Intrigliolo, D.S. (2020). New technologies and practical approaches to improve irrigation management of open field vegetable crops. Agricultural Water Management, 242, 106404. https://doi.org/10.1016/j.agwat.2020.106404 [in English].

9. Kompleksnyj plan razvitija vodnoj otrasli Respubliki Kazahstan na 2024 – 2028 gody [Comprehensive Development Plan for the Water Sector of the Republic of Kazakhstan for 2024–2028] (2024). Available at: https://www.adilet.zan.kz/rus/docs/P2400000694 (date of access: 12.06.2026) [in Russian].

10. V Kazahstane do 2030g. ploshhad’ oroshaemyh zemel’ budet dovedena do 3 mln ga [In Kazakhstan, by 2030, the area of irrigated land will be brought to 3 million hectares] (2021). Available at: https://www.primeminister.kz/ru/news/v-kazahstanedo-2030-ploshchad-oroshaemyh-zemel-budet-dovedena-do-3-mln-ga-s-brekeshev-5996 (date of access: 12.06.2026) [in Russian].

11. Informacionnyj bjulleten’ o sostojanii okruzhajushhej sredy Respubliki Kazahstan [Information bulletin on the state of the environment of the Republic of Kazakhstan] (2025). Astana: Ministerstvo jekologii i prirodnyh resursov Respubliki Kazahstan [in Russian].

12. Kazahstan masshtabiruet gidrojenergetiku: do 2030 goda planiruetsja zapusk novyh GJeS na 660 MVt [Kazakhstan scales up hydropower: by 2030, it is planned to launch new HPPs for 660 MW] (2026). Available at: https://www.gov.kz/memleket/entities/energo/press/news/details/1160794?lang=ru (date of access: 12.06.2026) [in Russian].

13. Alibaev, K.U. (2021). Nekotorye aspekty bezopasnosti plotin v Respublike Kazahstan [Certain aspects of dam safety in the Republic of Kazakhstan]. Almaty: PK «Institut Kazgiprovodhoz» [in Russian].

14. Ratkovich, L.D. & Romanova, Yu.A. (2011). Vliyanie perebroski stoka v Kitajskoj Narodnoj Respublike na sostoyanie vodohozyajstvennogo kompleksa reki Irtysh [Impact of flow diversion in the People’s

15. Republic of China on the state of the water management complex of the Irtysh River]. Ecosystem-Based Environmental Engineering, 5, 71–75 [in Russian].

16. Joseph, K., Sharma, A.K. & van Staden, R. (2022). Development of an Intelligent Urban Water Network System. Water, 14 (9), Article 1320. https://doi.org/10.3390/w14091320 [in English].