The shock creates awareness 

That realization tends to remain overlooked and less prioritized until a shock makes the interconnections undeniable. In the early months of 2026, commercial traffic through the Strait of Hormuz was severely curtailed. This corridor carries close to a fifth of global oil consumption and a fifth of internationally traded liquefied natural gas. The immediate consequences registered in crude oil prices and concerns over supply shortfalls. The transmission of that disruption also reached other sectors. Natural gas serves as the primary feedstock for nitrogen fertilizer, and its price moves closely with fertilizer prices; up to 30 percent of globally traded fertilizer itself passes through the strait. As gas supplies tightened, the prices of ammonia and urea rose ahead of the spring planting season, with urea increasing by roughly a quarter within weeks. The same disruption reached water. The Gulf depends on desalination for the majority of its drinking water, and that dependence runs through the strait twice over: energy drives the cost of desalination, while the chemicals, membranes, and spare parts that keep the plants running arrive by sea through the same corridor. A disruption at one node therefore reaches not only the price of water but the capacity to produce it at all.

This was not the first such warning. A few years earlier, the COVID-19 pandemic followed a similar path, beginning as a public health emergency and propagating to disrupt food supply chains, trigger energy demand and price shocks, and strain water systems in the regions least able to absorb the pressure. Hormuz and COVID-19 differ in many respects, yet they expose the same vulnerability, characterized by the inconsistency between the tight interconnectedness of these resource systems and the ways in which we manage them and plan for their overall resilience and sustainability. The question these shocks raise is therefore not whether the interconnections exist, but whether the system as a whole is resilient enough to withstand them. The objective of this article is to propose a strategy and implementation levers for managing the interconnected system of primary resources under increasing threats of resource gaps and uncertainties. 

 

 

Four strategies

The answer begins with recognizing why systems fail under shock. A system is resilient when it can absorb disturbance and keep functioning, and it turns fragile when efficiency strips out redundancy and concentrates critical functions into tightly coupled pathways, so that one fault cascades through the rest before it can be contained. Resilience comes from loosening those dependencies and building alternative routes, so the system continues to function when a single component fails. Four strategies do this work, and the Arab region, where water and energy scarcity are most acute, offers a concrete setting for each.

The first is decoupling, which involves separating resource systems where their linkage becomes a liability. The energy-water bond that carried the Hormuz shock into Gulf water supply is the clearest case. Powering desalination with renewable energy loosens that transmission, since a solar-driven reverse osmosis plant greatly reduces exposure to oil and gas price swings. Saudi Arabia's Al Khafji facility, the region's first large-scale solar-powered reverse osmosis plant, runs its desalination on a dedicated solar field by day and the grid at night, so much of its water is produced without exposure to fuel prices. Other examples include climate-controlled food production that reduces the water and land footprint of food.

The second is regional integration. No single country holds the full portfolio of resources, yet the region's endowments complement one another, with strong solar and wind potential across the Maghreb, hydropower along the Nile, and deep desalination capacity in the Gulf; this complementarity of supply and demand is the basis of the case for integration. In principle, cross-border electricity trade lets a surplus in one country cover a shortfall in another. In December 2024, members of the League of Arab States launched an Arab Common Electricity Market and signed its governing agreements, a market the World Bank estimates could deliver systemwide cost savings on the order of hundreds of billions of dollars by 2035, depending on fuel prices and policy assumptions. The potential remains largely unrealized, as existing cross-border lines run at a fraction of their capacity, but the new Egypt-Saudi high-voltage link, entering operation in 2026, shows the direction of travel, joining the Gulf and North African grids in a way expected to strengthen the resilience of both. The same logic extends to food. Because agricultural capacity is unevenly distributed, with arable land and water concentrated in parts of the Levant, the Nile basin, and the Maghreb rather than the Gulf, coordinated production and intra-regional trade can grow the region's food where water is least scarce, easing the pressure each country places on its own resources. Foreign investment in the food system is another example of leveraging regional resources in land, water, energy and capital to achieve resilience and economic prosperity.

The third is diversification, spreading the most exposed supply chains across sources and routes while recognizing the limits of local production. Decades of experience caution against treating resilience as self-sufficiency. Gulf efforts to secure food through domestic production and farmland abroad have faced constraints because arid conditions cannot sustain water-intensive agriculture at scale, while food imports have saved the region vast quantities of water and land. The more durable path is to diversify the sources and routes of essential imports so that no single chokepoint is decisive, to build the storage and reserves that food and fertilizer markets currently lack, and to localize production selectively where it is genuinely resource-efficient. In this context, resilience means securing reliable access and managing dependence rather than trying to eliminate it.

The fourth is circularity, closing resource loops so that what leaves one resource system returns as an input to another rather than as waste. Water reuse for irrigation, for example, recovers a water source that would otherwise be drawn from aquifers or produced through energy-intensive desalination, and the nitrogen and phosphorus it carries back to the field displace some of the synthetic fertilizer whose supply the Hormuz disruption put at risk. All mentioned strategies must be integrated into primary resources planning under a circular economy that utilizes resources efficiently and promotes wide reuse. 

 

Four levers

The four strategies are within reach technically. Whether they are adopted and sustained is the harder question. The four levers below can play an enabling role in operationalizing them. The first is the analytical capacity to see the connections before a shock exposes them. Decision-makers cannot manage trade-offs they cannot observe and, for years, we lacked the tools to make those trade-offs visible. What was missing was a single platform that brought water, energy, and food together, so that the effects of a policy or technology choice in one sector could be quantified and weighed across the others. Analytics of this kind make cascades visible and trade-offs negotiable among cross sectoral stakeholders. This requires the co-identification of cross-sectoral metrics and effective data sharing in order to ensure proper monitoring and evaluation of the coherence of proposed interventions.

The second is the cross-sectoral governance and coordination mechanisms that planning for the sustainability of the interconnected resource systems require. Recognizing the connections is of little use if the institutions meant to act on them do not communicate or lack the means for integrative planning. Water, energy, and food officials often communicate little across sectoral lines, divided by differences in mandate, terminology, and professional culture. These mechanisms are themselves a form of infrastructure for resilience: they give cross-sectoral planning a forum and a mandate, rather than leaving coordination to assemble itself in the middle of a crisis.

The third is building institutional capacity and the next generation of systems thinkers: training and building a shared understanding across the actors who must work together, of the interconnected challenges they face, of why coordination is necessary, and of the tools and systems-thinking methods that integrative planning requires. The people who will manage these resources in twenty years are in classrooms now, trained in curricula that still separate engineering, economics, and planning into distinct tracks. The capacity to think across sectors can be built earlier, through collaborative learning that brings water, energy, and food practitioners together on real problems. A generation fluent in the connections would carry integrated planning into every ministry and project as a matter of course, embedding resilience in how resources are managed from the start.

The fourth is financing. Financing is often organized to optimize sectoral outcomes, leaving integrated projects without clear ownership and counting only a single sector’s share of value creation even when their returns span water, energy, food, and ecosystems. Closing that gap requires innovating in financing instruments built for cross-sectoral value, including blended finance, public-private partnerships, green and resilience bonds, that prices the full spectrum of returns and de-risks investments, so resilience clearly emerges as an asset worth funding.

None of this is unique to one region. Wherever resource governance remains siloed, the same investments determine whether the next shock is absorbed or allowed to cascade. The disruptions of recent years have been costly, but they have also shown us, with rare clarity, where our resource systems are vulnerable and what it would take to strengthen them. That knowledge is worth acting on. If we treat these shocks as lessons rather than misfortunes, and invest in the analytics, institutions, and people that integration requires, the same interconnectedness that carried the last crisis can become the basis of our resilience against the next.