Morocco is currently engaged in a high-stakes race against time and nature to ensure long-term water security in Morocco. After enduring seven consecutive years of severe drought, the Kingdom is shifting its reliance away from traditional rainfall and dam storage toward a sophisticated network of non-conventional water sources. This strategic pivot is not merely an environmental necessity but a cornerstone of national stability, as the country grapples with the dual pressures of a growing population and an increasingly volatile climate.
The crisis has reached a critical threshold, with some of the nation’s most vital reservoirs hitting historic lows. At the start of 2024, the Al Massira reservoir, one of the country’s key water sources, reportedly dropped to nearly 1% capacity according to regional water data. This collapse in stored water reserves has exposed the limitations of Morocco’s existing infrastructure, prompting the government in Rabat to accelerate investment in seawater desalination and wastewater reuse.
As the government moves to protect its economy and agricultural sector, the focus has shifted toward “water diplomacy”—a proactive strategy that integrates infrastructure improvements with international cooperation. By treating water as a strategic diplomatic tool, Morocco aims to build regional resilience and ensure that its most populous areas, including the Casablanca-Settat region, remain viable despite the encroaching threat of extreme water scarcity.
The Breaking Point: Seven Years of Drought
The scale of the current water stress is unprecedented. Morocco now ranks among the world’s most drought-affected nations, facing a trend that could lead to extreme water scarcity by 2050 if current climate patterns persist. The impact on individual resource availability is stark: the volume of renewable water per person has plummeted from 645 cubic meters in 2015 and is projected to fall to just 500 cubic meters by mid-century per available projections.
While the Kingdom has historically relied on a robust network of 149 to 152 large dams capable of holding approximately 19.1 billion cubic meters of water as part of its national storage strategy, these assets are vulnerable to seasonal volatility and prolonged dry spells. The reliance on stored water has proven insufficient in the face of six consecutive years of low rainfall, which have drastically diminished agricultural yields and shrunk the national cattle herd.
The agricultural sector is particularly vulnerable, as it traditionally employs roughly a third of the workforce and consumes approximately 84% of the country’s total water supply according to industry data. The resulting loss of harvests has contributed to food inflation and increased rural distress, making the transition to non-conventional water sources a matter of urgent economic survival.
Scaling the Desalination Infrastructure
To counter these threats, Morocco has positioned seawater desalination at the center of its national water policy. The ambition is significant: the water minister has stated that Morocco plans to supply 60% of its drinking water from treated seawater by 2030, a massive increase from the previous level of 25% as reported by Reuters.
The expansion is already underway. Morocco currently operates 17 seawater desalination plants, with four more under construction and an additional nine plants planned by 2030. Once completed, these facilities are expected to boost the national production capacity to 1.7 billion cubic meters annually according to government targets.
However, the transition to desalination introduces a fresh challenge: the “water-energy nexus.” Desalination is an energy-intensive process and the success of these projects depends on the availability of affordable electricity. To ensure cost-effectiveness and climate protection, current policy recommendations suggest investing in desalination and wastewater reuse only when paired with renewable energy and clear redistribution plans for agriculture as outlined in climate resilience strategies.
Regional Implementation: The Casablanca-Settat Response
The push for water security in Morocco is being felt most acutely in the Casablanca-Settat region, the country’s economic heartland. To secure the drinking water supply for this densely populated area, regional authorities are deploying targeted infrastructure solutions. According to reports from local outlets, the SRM Casablanca-Settat is utilizing 27 monobloc stations to stabilize and secure the region’s potable water access.
These localized efforts are part of a broader trend toward “non-conventional water,” which includes not only desalination but also the treatment and reuse of wastewater. For example, in Khouribga, the OCP Group has reinforced its commitment to non-conventional water sources at its wastewater treatment plants (STEP) to reduce the industrial draw on limited freshwater reserves.
This multi-tiered approach—combining massive national desalination plants with regional monobloc stations and industrial water recycling—is designed to create a redundant system. If one source fails or a reservoir dries up, the region can rely on treated seawater or recycled water to maintain basic services.
The Strategic Role of Water Diplomacy
Beyond the engineering and infrastructure, Morocco is utilizing its water crisis to strengthen its international standing. The government has embraced a “water diplomacy” approach, linking infrastructure improvements and new technologies to regional partnerships. This strategy views water not just as a resource for environmental adaptation, but as a strategic tool for North African collaboration.
The goals of this diplomatic approach include:
- Regional Stability: Ensuring that water scarcity does not lead to regional conflict or instability.
- Technological Exchange: Partnering with international experts to implement the most energy-efficient desalination technologies.
- Financial Planning: Attracting equitable funding for large-scale infrastructure projects that protect both the economy and the environment.
the success of these efforts will depend on good governance and the ability to distribute water equitably between the booming urban centers and the struggling agricultural hinterlands. The transition from a rain-dependent economy to one powered by treated seawater represents one of the most significant structural shifts in Morocco’s modern history.
Key Takeaways for Water Security
| Metric/Goal | Current/Past Status | 2030 Target/Projection |
|---|---|---|
| Drinking Water from Desalination | 25% | 60% (Verified) |
| Desalination Production Capacity | 17 Plants Operating | 1.7 Billion Cubic Meters Annually (Verified) |
| Renewable Water Per Person | 645 m³ (2015) | 500 m³ (by 2050) (Verified) |
| Dam Infrastructure | 149-152 Large Dams | 19.1 Billion m³ Capacity (Verified) |
The next critical checkpoint for the Kingdom will be the completion of the four desalination plants currently under construction and the subsequent integration of the nine additional plants planned by 2030. These milestones will determine if Morocco can successfully decouple its drinking water supply from the volatility of annual rainfall.
We invite our readers to share their perspectives on how other drought-affected nations are managing the water-energy nexus in the comments below.