Water scarcity, not oil, is the most immediate threat to daily life across the Middle East and North Africa. The region holds roughly 6% of the world’s population but less than 2% of its renewable freshwater supply, making it the planet’s driest inhabited zone. Twelve countries, including Saudi Arabia, Kuwait, Jordan, Yemen, and Algeria, rank among the world’s most water-scarce nations. On average, residents have just over 1,100 cubic meters of renewable water per person each year, against a global average of 7,000 to 8,500 cubic meters. In Jordan, the figure collapses to about 60 cubic meters per person annually, far below the 500-cubic-meter threshold that defines absolute water scarcity. Projections show this crisis will worsen as populations grow and demand rises.
The consequences reach directly into food security and everyday welfare. Agriculture consumes more than 80% of available water in many countries, making farming increasingly unsustainable. In Morocco, Syria, and Yemen, farming claims nearly all accessible water resources. Governments have responded by building dams and desalination plants, investing in water-saving technologies, and importing more food. Israel has pioneered large-scale desalination and advanced irrigation systems, turning water stress into a catalyst for technology development. Most other nations in the region lack such resources and face harder choices about allocating scarce water between farming and cities.
The broader resource picture, by contrast, reveals a region of stark contrasts. The Gulf Cooperation Council states, Saudi Arabia, the UAE, Qatar, Kuwait, Oman, and Bahrain, collectively control some of the world’s largest and cheapest-to-produce oil and gas reserves. Saudi Arabia alone holds an estimated 267 billion barrels of proven oil reserves; Kuwait has more than 100 billion; the UAE has close to 100 billion. At current production rates, these reserves are expected to last many decades. Oil and gas revenues fund a substantial portion of Gulf government budgets, paying for public-sector salaries, infrastructure, schools, and social benefits. When oil prices rise, fiscal surpluses expand. When prices fall, budgets tighten.
Even within the Gulf, disparities exist. Bahrain holds modest oil reserves compared with its neighbors and produces only a fraction of Saudi Arabia’s output. Oman has less oil than major Gulf exporters but more gas and minerals, and has invested in logistics and industry. These smaller resource bases have pushed both countries to develop non-oil sectors such as finance, logistics, and tourism.
North Africa’s oil and gas producers, Algeria, Libya, and Egypt, have also shaped their economies around hydrocarbons. Algeria is Africa’s largest natural gas producer and a major exporter to Europe. Libya holds some of Africa’s biggest oil reserves. Egypt has transformed newly discovered offshore gas fields into a growing export business. In all three nations, hydrocarbons have influenced politics, foreign policy, and economic fortunes, while creating vulnerability to price swings and domestic unrest that disrupts production.
Israel presents a different energy trajectory. It produces virtually no oil, but recent offshore gas discoveries, the Tamar and Leviathan fields, have converted it from a gas importer into a regional supplier. Israeli gas now powers its own economy and is exported via pipelines and liquefied natural gas agreements with neighbors including Egypt and Jordan, reducing energy dependence and creating a new export stream.
Beyond oil and gas, minerals quietly support both local economies and global supply chains. Morocco sits atop roughly 50 billion metric tons of phosphate rock, approximately 70% of the world’s known reserves. Phosphate is essential for fertilizer production, linking Morocco’s deposits directly to global food security. The state-owned OCP Group has built this resource into a massive export industry, making Morocco a key player in global fertilizer markets.
South Africa, positioned just beyond the traditional Middle East and North Africa boundary, holds about 75% of the world’s platinum-group metals according to US Geological Survey data. These metals are critical for catalytic converters, hydrogen fuel cells, and high-tech applications. South Africa also controls roughly 70% of global manganese resources, primarily used in steel production. Mining contributes significantly to South Africa’s GDP and export earnings, shaping its role in global metal markets despite lacking the oil wealth of Gulf states.
Fisheries represent another overlooked resource. Morocco, with extensive Atlantic and Mediterranean coastlines, produces around 1.4 million tons of seafood annually and ranks as Africa’s top fish producer and leading fish exporter by value. Sardines alone comprise well over half of capture production. This industry supports tens of thousands of jobs and earns foreign currency, diversifying Morocco’s export base beyond phosphates. Egypt, Algeria, and Tunisia also benefit from fisheries, though at smaller scales. In the Eastern Mediterranean, Lebanon and Syria have maritime access, but overfishing, pollution, and in Syria’s case, war have constrained potential.
Land availability compounds the water crisis. The region is overwhelmingly desert, about 84% of its land, limiting cropland expansion. Between 2003 and 2018, cropland in the wider Middle East and North Africa shrank by 2.4% while the population grew by about 35%, intensifying pressure on both land and water. The World Bank projects an additional 40% population increase by 2050.
The fundamental lesson from this resource map is that abundance does not guarantee prosperity, and scarcity does not guarantee poverty. Resource-rich economies such as Libya and Algeria show how political instability, conflict, and weak governance can undermine the benefits of oil and gas wealth. Production disruptions, uneven revenue distribution, and institutional failures leave citizens with little benefit from theoretical riches beneath their feet.
Countries with fewer traditional resources, meanwhile, have learned to specialize. Israel and Jordan, both short on oil and water, have invested in technology sectors, services, high-tech agriculture, and desalination. Gulf states with oil wealth but limited land have developed transport hubs, tourism, finance, and renewable energy projects to prepare for a future with reduced fossil fuel dependence.
Water and land constraints force governments to make difficult decisions about allocating scarce resources between agriculture and urban needs, determining domestic food production versus imports, and managing environmental risks such as salinization and land degradation. These daily choices, more than the size of any oilfield or mineral deposit, ultimately shape the lives of ordinary citizens across the Middle East and North Africa. Whether governments can manage those choices equitably, as populations keep growing and aquifers keep shrinking, remains the region’s defining open question.