The Middle East and North Africa (MENA) region is facing a quiet but escalating water crisis, one that could ripple through economies, energy markets, and food security for decades. A new study by Idalfahim Mohamed, from the Laboratory of Economic Analysis and Modeling at Mohammed V University in Morocco, uses Geographic Information Systems (GIS) to map how water use and agriculture are colliding across the region—with sobering implications for policymakers, investors, and energy companies alike.
Using data from the FAO spanning 2000 to 2022, Mohamed and his team created thematic maps that reveal stark spatial contrasts: some countries are draining their aquifers faster than rain can replenish them, while others face declining renewable water per person—a critical metric as populations grow. The maps don’t just show where water is scarce; they expose how agricultural expansion, often driven by subsidies or export ambitions, is accelerating water stress in already arid zones.
“Water is not just a resource—it’s a strategic input,” says Mohamed. “When agriculture consumes 80% of water in some Gulf states, it’s not just an environmental issue. It’s a fiscal and energy one.” That’s because energy and water are inseparable: desalination plants, deep-well pumping, and irrigation networks all depend on electricity and fuel. As aquifers deplete, energy demand for water extraction rises, squeezing already strained power grids—especially during peak summer demand.
The study highlights how countries like Saudi Arabia and the UAE, once reliant on fossil-fuel-powered desalination, are now pivoting toward renewable-powered water systems. But the transition is uneven. In North Africa, declining renewable water per capita—down by nearly 30% in some countries since 2000—threatens to destabilize rural economies and force costly imports of both water and food.
What’s more, the spatial analysis shows that countries with the highest agricultural output aren’t always those with the most water. Egypt, for example, produces significant crops but relies heavily on Nile water—shared with upstream nations—creating geopolitical tension. Meanwhile, Morocco and Tunisia are modernizing irrigation, but at a pace that may not outrun climate change.
For energy companies, this data is a wake-up call. Investments in water-efficient agriculture—like drip irrigation, solar-powered pumps, and precision farming—aren’t just sustainability gestures; they’re commercial imperatives. Companies in the region are already exploring water-as-a-service models, where agribusinesses lease water-saving tech rather than own infrastructure.
The findings, published in *E3S Web of Conferences*—a platform for energy, environment, and sustainability research—suggest that the future of MENA agriculture will depend on integrated, territory-specific policies. That means linking water rights to energy pricing, tying farm subsidies to water efficiency, and investing in cross-border water-sharing agreements.
As Mohamed notes, “You can’t manage water in isolation from energy, food, or climate. The maps we’ve created are just the beginning. They show where the pressure points are—but the real work is in building systems that can adapt before the crisis becomes irreversible.”