Morocco’s seawater desalination strategy gains international recognition

Saturday 13 June 2026 - 14:30

Morocco’s ambitious approach to seawater desalination is attracting international attention as countries around the world search for solutions to growing water shortages caused by climate change and prolonged droughts.

Faced with increasing pressure on its water resources, Morocco has adopted a comprehensive strategy aimed at strengthening water security while supporting economic development and agricultural sustainability. The country has set an objective of significantly expanding the role of desalinated seawater in meeting domestic water demand over the coming years.

The desalination program forms part of a broader national water management strategy that combines multiple solutions, including the construction of dams, wastewater recycling, and large-scale water transfer systems designed to redistribute resources from regions with greater rainfall to areas facing chronic water scarcity.

One of the most significant projects currently under development is a major desalination facility in the Casablanca-Settat region. Once completed, the plant is expected to become one of the largest desalination facilities in Africa and among the largest worldwide to operate primarily using renewable energy sources. The project is intended to provide drinking water to millions of residents while also supporting agricultural irrigation.

Moroccan authorities have emphasized that desalination is no longer viewed as an alternative solution but rather as a key component of the country's long-term response to changing climate conditions. Officials argue that traditional dependence on rainfall and reservoir storage alone is no longer sufficient in an era of increasing drought frequency and water stress.

A central feature of Morocco’s strategy is the integration of renewable energy into water production. New desalination plants are being linked to solar and wind energy projects, helping reduce operational costs and lower carbon emissions associated with water treatment processes. This approach reflects the country's broader commitment to sustainable development and clean energy transition.

Experts note that Morocco’s model extends beyond the construction of large infrastructure projects. It also includes long-term planning, regulatory reforms, investment strategies, and efforts to improve water governance. These complementary measures are considered essential for ensuring that desalination contributes effectively to long-term water resilience.

As climate-related challenges continue to affect many regions across Africa and beyond, Morocco’s experience is increasingly being viewed as an example of how countries can diversify water sources and strengthen resilience through a combination of technological innovation, renewable energy, and strategic planning.

While every country faces unique environmental and economic conditions, Morocco’s evolving approach highlights the growing importance of integrated water management policies in addressing one of the most pressing challenges of the twenty-first century: ensuring reliable access to water in a changing climate.