Israel is a small country with limited conventional natural resources, but the ones it does have are significant: vast mineral deposits in the Dead Sea and Negev Desert, substantial oil shale reserves, growing solar energy capacity, and increasingly, engineered water supplies that function as a resource in their own right. The country’s economy has been shaped less by resource abundance than by maximizing what’s available.
Dead Sea Minerals
The Dead Sea is Israel’s single most valuable natural mineral source. Its hypersaline water contains extraordinarily high concentrations of potassium, magnesium, sodium, calcium, chloride, sulfate, and bromine. Industrial operations pump this brine through a series of massive evaporation ponds, then process the concentrated salts into commercial products. The primary outputs are potash (used globally as fertilizer), bromine (used in flame retardants, pharmaceuticals, and water treatment), and magnesium oxide (used in refractories and construction materials). There is also ongoing work to extract lithium from Dead Sea brine, a metal in surging demand for batteries.
The Dead Sea is shrinking, though. Israel’s Ministry of Environmental Protection reported a decline of 1.2 meters per year as of 2018, up from about 1 meter per year in the mid-1990s. As the water level drops, the remaining water grows saltier, and a layer of salt on the lake bottom thickens by roughly 10 centimeters each year. This recession is driven by diversion of the Jordan River for agriculture and by the evaporation ponds themselves. The long-term viability of Dead Sea mineral extraction depends on how fast and how far the water level continues to fall.
Phosphate Rock in the Negev
Israel’s second major mineral resource is phosphate rock, mined from open pits in the Negev Desert in the south. Three mines at Oron, Rotem, and Zin have a combined production capacity of about 4.7 million metric tons per year, operated by a subsidiary of Israel Chemicals Ltd. (ICL). Actual output has been lower: production of processed phosphate rock was roughly 2.4 million metric tons in 2021, down from 3.1 million the year before.
Proven reserves at these mines stood at 60.2 million metric tons at the end of 2021. These reserves break down into three types: about 27.7 million tons of high-organic and bituminous phosphate, 24 million tons of low-organic phosphate, and 8.5 million tons of white phosphate. Phosphate is essential for fertilizer production, and Israel is a meaningful global exporter. At current extraction rates, those reserves could last decades, though the different grades of ore have different processing costs and market values.
Oil Shale and Conventional Oil
Israel has never been an oil-producing country in any meaningful sense, but it does sit on large shale oil deposits. The World Energy Council has estimated that Israel’s oil shale could ultimately yield as many as 250 billion barrels of oil, a staggering figure on paper. The practical challenge is that extracting oil from shale is expensive, energy-intensive, and environmentally disruptive. Most of these reserves remain untapped.
Conventional oil production is minimal. The Meged oil field, Israel’s largest onshore discovery, produced about 800 barrels per day during test production in 2011. For context, that’s roughly one-ten-thousandth of what Saudi Arabia produces daily. Israel imports the vast majority of its petroleum.
Natural Gas
Natural gas is the resource that has most changed Israel’s energy landscape in recent years. Major offshore discoveries in the eastern Mediterranean, particularly the Tamar field (discovered in 2009) and the larger Leviathan field (discovered in 2010), gave Israel enough natural gas to meet domestic electricity needs and begin exporting to neighbors like Egypt and Jordan. Natural gas now fuels the majority of Israel’s electricity generation, displacing coal almost entirely. These offshore fields represent the most economically consequential natural resource discovery in the country’s history.
Solar Energy Potential
Israel’s Negev Desert receives intense, consistent sunlight, making solar energy one of the country’s most promising renewable resources. As of 2022, the country had about 4.7 gigawatts of installed solar capacity, producing roughly 10.1% of its electricity from renewable sources. The government set a target in 2020 to generate 30% of electricity from renewables by 2030. Meeting that goal will require nearly tripling installed solar capacity to about 17.1 gigawatts. Solar is expected to account for approximately 90% of the renewable mix, with wind, water, and biomass covering the remaining 10%.
The gap between 10% and 30% in under a decade is ambitious, but Israel’s geography helps. The Negev covers more than half the country’s land area, is sparsely populated, and receives more than 300 days of sunshine per year. The constraint is less about sunlight and more about grid infrastructure, land allocation, and energy storage.
Water as an Engineered Resource
Fresh water is scarce in Israel. The country sits in a semi-arid region, and its natural sources (the Sea of Galilee, the Jordan River, and two major underground aquifers) have been strained for decades by population growth and agriculture. Israel’s response has been to treat water production as an engineering problem rather than a purely natural one.
Desalination now supplies approximately 50% of Israel’s domestic water. Five large-scale desalination plants along the Mediterranean coast convert seawater into drinking water, making Israel one of the world’s leaders in this technology. The country also recycles roughly 85% of its wastewater for agricultural irrigation, a rate far higher than any other nation. These systems effectively create a renewable water supply in a region that doesn’t naturally have one, but they require significant energy inputs and ongoing infrastructure investment.
Construction Minerals
Limestone, sand, and gravel are quarried domestically for Israel’s construction sector, which has been in near-continuous expansion due to population growth and housing demand. These aren’t glamorous resources, but they’re economically essential. Production of sand and gravel declined by 13% in 2021, partly due to pandemic-related disruptions and partly due to tightening environmental restrictions on quarrying. Israel has substantial limestone deposits, but as with many densely populated countries, finding new quarry sites that don’t conflict with environmental protections or residential areas is an ongoing tension.
Arable Land
Only about 20% of Israel’s land is naturally suitable for farming, and much of that requires irrigation. The country has compensated through intensive agricultural technology: drip irrigation (which Israel pioneered commercially), greenhouse farming, and selective crop breeding. Israeli agriculture punches well above what you’d expect given the climate, exporting citrus, avocados, fresh herbs, and cut flowers. But the underlying resource, fertile soil with adequate rainfall, remains genuinely limited. Agricultural output depends heavily on the engineered water supply described above, making farmland productivity inseparable from desalination and water recycling infrastructure.