Irrigation overhaul needed as Peru uses just 60% of its water efficiently

Peru is being urged to move faster in improving its irrigation systems, as many regions currently operate at just 60% efficiency. According to Rubén Carrasco, director of Cultivida — an agribusiness association focused on promoting sustainable agriculture — the goal should be to reach 90% by expanding the use of modern, high-efficiency irrigation methods. This is essential for boosting agriculture, managing droughts, and ensuring water access for communities.

A major issue is the lack of water storage infrastructure. During rainy seasons, large volumes of water are lost because there’s nowhere to store it — leading to shortages during key farming periods. One proposed solution is the Chonta dam in Cajamarca, which would collect rainwater and provide a steady supply for agriculture and local populations during dry months.

Several important projects are in the pipeline. The Ministry of Agriculture (MIDAGRI) is preparing an international tender for four irrigation initiatives: Chinecas, Cardos, Chonta, and Guanábano, covering the regions of Áncash, Tacna, Cajamarca, and Tumbes. These are seen as vital steps toward modernising Peru’s water management systems.

Other developments include the start of work on the Iruro dam, the revival of the Shullcas project in Huancayo, and the selection of Japan to lead the Majes Siguas project.

Carrasco stressed that Peru can no longer afford to let rainwater run into the sea while farmers face water shortages. Investing in better irrigation, he said, is key to ensuring long-term productivity, food security, and sustainable development.

source: agraria.pe

photo: reuters.com