Dead Sea Works

Dead Sea Works extracts potash within an integrated industrial system that also supplies mineral-rich solutions to bromine and magnesium producers in the ICL group.[1] The operation combines evaporation ponds, processing plants, pumping stations, pipelines, and associated infrastructure across the southern Dead Sea region.[3] Its products connect the mineral resources of the Dead Sea with agriculture and the chemical and automotive industries.[4]

The concession covers approximately 652 square kilometers, while the extraction and production operations occupy about 150 square kilometers in the southern basin; evaporation ponds account for 146.7 square kilometers.[3][5] The concession generated approximately NIS 580 million in state royalties in 2023, and the operations directly employed more than 1,800 people in the Negev, alongside contractors, suppliers, and service providers.[3] The works' economic role therefore extends beyond mineral extraction to industrial employment, downstream manufacturing, and public revenues.[1][3]

Moshe Novomeiskii, also spelled Novomeysky, was the initiator and founder of Dead Sea Works and the founding director of Palestine Potash Limited; Victor A. Salkind was also among the founders.[6] The wider beginnings of Israel's chemical industry date to the early 1920s, when a small plant began extracting potash and bromine from the Dead Sea, with early production concentrated on raw materials and their derivatives.[7]

The predecessor enterprise developed under a British Mandate mineral concession.[1] One chronology dates Novomeysky's acquisition of a concession and foundation of Palestine Potash Limited to 1927, while another identifies a British concession and establishment of a northern Dead Sea factory in 1929.[8][9] Commercial extraction was underway in 1931, including large-scale potash production through solar evaporation; bromine production began in 1931, and one company history dates potash production to 1932.[1][4][8]

Expansion southward brought a larger plant to Sodom in 1934, producing 80,000 tons of potash annually by 1936.[8] Moshe Langotsky and the kibbutz leader Yehuda Kopelevich, known as Almog, joined Novomeysky among the industry's pioneers.[10] The enterprise became the largest industrial undertaking in pre-state Israel and at one point accounted for more than half of Mandatory Palestine's exports.[10] Workers faced severe heat, and some slept in caves on Mount Sodom rather than remain in suffocating tents.[10]

A 1937 photographic album prepared for Palestine Potash Limited documents a camp at Jebel Usdum, a pumping station, a powerhouse, factory buildings, trains, and barges.[11] Wooden pipes carried Dead Sea water to evaporation pans, while other photographs showed carnallite pans and workers heaping up the mineral.[11] The predecessor company employed hundreds of Jewish and Arab workers.[5]

The company operated a northern plant at Kalia and a larger southern plant at Sodom.[12] Output from Sodom traveled by boat to the northern plant and then by truck to Jerusalem and Haifa for export.[12] During the War of Independence, the northern plant was destroyed and the southern plant shut down.[12] After Kalia fell to Transjordan's Arab Legion, Sodom was isolated, supplied by air for more than six months, and eventually reached overland by an Israel Defense Forces relief column from Beersheba.[13]

Damage to the facilities and the location of some assets on the Jordanian side of the border halted extraction after the war.[1] Difficulties financing reconstruction led to nationalization in 1952, when the assets of Palestine Potash Company were transferred to a newly established, state-owned Dead Sea Works.[1] Production at Sodom resumed in the mid-1950s, and annual potash output exceeded 100,000 tons during this early period of renewed operation, although the company was still losing money.[8][12]

A government-backed expansion began in 1955 under managing director Mordechai Makleff.[8] It included a 20-kilometer dam, an evaporation bed exceeding 100 square kilometers, and a modern hot-crystallization plant.[8] Annual production rose above 400,000 tons in the early 1960s, exceeded 800,000 tons by the decade's end, and surpassed 1.2 million tons in the early 1970s.[8]

The 1961 Dead Sea Concession Law granted the company exclusive rights to extract resources within the concession area and undertake actions necessary for extraction.[1] The legislation supported economic development and negotiations over financing expanded plant capacity and salt-evaporation ponds.[1] Originally due to expire in 1999, the concession was extended by a 1986 amendment to March 31, 2030.[1]

ICL was established as a state-owned company in 1968, and Dead Sea Works subsequently became its subsidiary.[1] Dead Sea Works expanded into magnesium production and established Dead Sea Periclase in 1970 to use brine from the works; both were consolidated into ICL in 1975.[8] During 1975–1985, the state owned all ICL shares, ICL owned a large majority of Dead Sea Works, and Dead Sea Works held a majority of Dead Sea Bromine Company.[14] By the 1980s, ICL was Israel's largest chemical complex and dominated its mineral-resources industry, with subsidiaries including Dead Sea Works, Dead Sea Bromine, and Negev Phosphates.[7]

The government announced a plan to privatize ICL in 1991, seeking to encourage free-market mechanisms, improve competitiveness, and raise funds to reduce public debt.[15] The first partial privatization followed a prospectus published on February 19, 1992: the government sold 20 percent of ICL's shares, including 226,619,916 shares to the public and 13,068,999 to employees.[15] Further share sales and offerings occurred during 1992–1995 and 1997–1999, privatizing the state's interest in Dead Sea Works through its parent company.[15] The state retained a special golden share carrying rights concerning control, significant assets, and major structural changes.[1]

Dead Sea Magnesium was established in 1996 as a joint venture between Dead Sea Works and Volkswagen.[15][16] Dead Sea Works held 65 percent and Volkswagen 35 percent, and the facility produced about 25,000 tons of magnesium metal in its first full operating year, 1998.[16] By the 2024 government account, Dead Sea Works, Dead Sea Bromine Company, and Dead Sea Magnesium were wholly owned ICL sister companies.[1]

Water pumped from the northern Dead Sea basin enters southern evaporation ponds, where solar evaporation precipitates salts and concentrates mineral-rich solutions.[1] The hot, dry regional climate supports this process.[5] At Sodom, a dike encloses nearly all the shallow southwestern corner of the Dead Sea, creating large evaporation pans.[13] Salt precipitates before carnallite, a potassium-and-magnesium-chloride mineral from which potash is produced.[13][17]

Harvested carnallite crystals undergo cold- and hot-crystallization processing at Dead Sea Works plants.[1] Refining can produce potassium chloride of 97 percent purity, while additional processing supports bromine and ethylene bromide production.[13] Bromine plants use by-product solutions from the production system; magnesium-chloride-rich solutions go to Dead Sea Magnesium for electrolysis, and chlorine generated during that process is used in bromine production.[1]

Working with the government-owned IMI, or Tami, Institute for Research and Development, Dead Sea Works developed a cold-crystallization method that led to new production facilities in 1980.[8] The method extracts potash at moderate rather than hot temperatures, reducing energy costs.[16] Electricity generation using steam produced as a by-product provided further energy savings.[16]

The mineral portfolio extends beyond potash to bromine, sodium chloride, magnesia, magnesium chloride, and metallic magnesium.[5] Historical products included magnesium chloride flakes and pellets, mainly for de-icing, anhydrous aluminum chloride for industrial uses, table salt, and products sold through the Ahava-marketed Dead Sea Laboratories subsidiary.[16] Potash, bromine, and magnesium from the Dead Sea serve agriculture and the chemical and automotive industries in both Israel's and Jordan's resource-based economies.[4]

In 1998, Dead Sea Works produced a record 2.8 million tons of potash and a further reported 800,000 tons of granulated potash, employing 2,200 people.[16] About 7 percent of potash was exported directly, while most of the remainder went to Israeli fertilizer manufacturers for incorporation into export products.[16] Profits that year were $50 million, with potash accounting for 71 percent; plans then called for annual capacity of 3.2 million tons.[16]

Annual potash production reached an all-time record of 4.011 million tonnes in 2022, alongside record site sales and operating income supported by market conditions.[2] Output in 2023 totaled 3.819 million tonnes of potash, including 1.737 million tonnes processed into granular potash by the compacting plant, rather than an additional quantity of primary potash.[5] The same operational reporting recorded 143,000 tonnes of bromine and 17,000 tonnes of cast magnesium.[5] Across 2017–2023, average annual production was approximately 3.8 million tons of potash, 170,000 tons of bromine, and 20,000 tons of metallic magnesium.[1]

ICL reports 2024 production of 3.7 million tonnes of potash, 1.764 million tonnes of compacted potash, 190,000 tonnes of bromine, and 17,000 tonnes of cast magnesium.[18] The 2024 account describes nine year-round production plants. The 2023 ESG report also lists nine production plants operating continuously and identifies extraction areas at Ashalim, Heimar, and Zin.[18][5]

The works is an industrial natural-gas consumer connected to Israel's national gas network.[19] The network was approximately 400 kilometers long, and its southern section reached Dead Sea Works and the Sodom power plant; other industrial consumers included cement, refining, paper, and chemical producers.[19]

Salt harvesting addresses the progressive accumulation of salt on the floor of industrial Pool 5.[5] Government Decision 4060 selected salt harvesting to address flooding risks in the southern basin's tourist area.[20] A 2013 plan envisaged dredging salt and moving it by a 30-kilometer conveyor to the northern basin, with an estimated commitment exceeding NIS 3.7 billion through 2030.[21]

The first stage of the project began in October 2020 with a specially designed dredger built by Holland Shallow Seas Dredging under an ICL agreement.[22] Measuring 141 meters long and 24 meters wide, it was designed to collect approximately seven million tons annually; three dredgers were envisaged collecting about 20 million tons each year.[22] The overall project was then estimated at NIS 7 billion, with ICL responsible for 80 percent under a 2012 agreement.[22]

Subsequent project reporting describes salt harvesting beginning in 2022, using a cutter-suction dredger to recover about eight million tonnes annually for drying and stockpiling.[5] The underlying evaporation process creates an annual precipitated-salt layer of approximately 16 million cubic meters in Pond 5.[5] Conveyor transfer to the northern basin was planned for commissioning in 2027, with the project intended to preserve pond volume and protect nearby infrastructure.[5]

Dead Sea potash represented approximately 4 percent of worldwide potash production capacity in 2023.[1] The Sodom operations have also been characterized as one of the few sources of potash fertilizer in Asia and Africa.[13] Their connection with domestic fertilizer manufacturing makes their contribution to exports broader than direct shipments of potash alone.[16]

Fertilizers and chemicals from Dead Sea Works and the Negev form a principal component of exports associated with those regions.[23] For 2022, the wider wet- and dry-bulk export category totaled 9.5 million tons, accounting for 44 percent of wet- and dry-bulk cargo and 51 percent of exports in the cargo comparison examined; these are aggregate port-cargo figures, not company-specific export volumes.[23]

Proposed hydrogen development presents a possible future application of the region's industrial infrastructure.[24] The Green Sdom project was at a preliminary planning stage on Dead Sea Works lands, while a proposed blue-hydrogen facility adjacent to phosphogypsum stockpiles in the eastern Negev was estimated to have potential annual production of approximately 100,000 tons.[24] Dead Sea Works was identified among major Negev industries that could undergo extensive conversion to hydrogen-based processes, linked to regional industrial development and lower-carbon production.[24] These proposals do not establish that hydrogen facilities have been completed or that such production is underway.[24]

Planning for the concession's expiration has included the Naveh Committee and inter-ministerial work on a future legal and regulatory framework.[20][1] A 2018 draft recommendation proposed a future tender open to foreign private companies, a minimum concession price, limits on water use, and a tax addressing potential environmental damage.[25] It recommended continued mining on grounds of economic returns and employment, despite environmental damage; these were draft recommendations rather than an awarded concession.[25] The government's 2024 preparatory work addressed both economic and environmental questions, including the state's revenue share and extraction's environmental effects.[1]

Industrial heritage has also become a public-facing part of the enterprise.[5] The historic workers' camp was converted into the Moshe Novomieski Potash Company Heritage Site Visitor Center, opened to the public in 2021.[5] Its displays cover the pre-state potash company, the Dead Sea region, and contemporary industry, connecting the pioneering enterprise with the later development of Israeli mineral production.[5]

Environmental oversight, water use, and public payments have generated significant disputes surrounding the concession.[3] An audit conducted during January–June 2024 identified systemic deficiencies in supervision across environmental, mining, land-use, and waste-management matters, including inadequate coordination among government bodies.[3] Environmental conditions for bromine and potash facilities had not been updated for approximately 25 and 15 years, respectively, while activities outside facility premises lacked specific license conditions.[3]

Eight transmission-line pollutant leaks into the Judean Desert Nature Reserve between October 2020 and January 2024 caused ecological damage to plants and animals; potash-conveyor leaks also contaminated surrounding areas.[3] Estimated annual waste included 15,000 tons of salt sludge and two million tons of salt waste, on which no landfill levy had been collected since 2007; the estimated 2023 levy was NIS 90–135 million.[3] Potential uncollected payments for mining materials exceeded NIS 120 million over the preceding decade, subject to assumptions about available data.[3]

The audit identified leakage equivalent to about 25 percent of water pumped annually from the Dead Sea and insufficient regulatory examination of the largest pond.[3] Its scope excluded regulation of Dead Sea extraction and groundwater drilling, partly because a related petition was under judicial review.[3] Government figures for 2017–2023 put annual pumping at approximately 440 million cubic meters and returns, including seepage, at 280 million, leaving net withdrawal of about 160 million cubic meters; some processes also used freshwater wells.[1]

The lake's continuing decline since the 1950s has contributed to retreating shores, sinkholes, and stream undercutting.[26] Published estimates of industrial responsibility use different scopes: company reporting estimates its operations at 23 percent of annual northern-basin depletion, while the Jewish Review of Books attributes about 40 percent of annual decline to factories and evaporation pools in Israel and Jordan together.[5][27] The latter estimate is not accompanied by a detailed calculation in the cited passage.[27] Policy scenarios have included closure of Dead Sea Works, but not as an adopted policy; wider proposals to add water, including a 2015 Red Sea desalination-brine scheme, have themselves faced environmental opposition.[26][28]

By 2011, salt accumulation was raising Pool 5 by about 20 centimeters annually and threatening hotels built from the early 1970s despite warnings from works managers.[17] Protective measures were historically financed 40 percent by the company, 40 percent by the state, and 20 percent by hotels, before further disagreement over salt-harvesting costs.[17]

Royalty arbitration involved a 2011 government demand reported as $291 million, comprising $265 million for 2000–2009 and $26 million connected to a higher rate on potash sales above three million tons from 2010.[29] Dead Sea Works maintained that its calculation method was lawful and long accepted by the government; a 2014 report described the demand in shekels and reported a Supreme Court order disclosing arbitration documents.[29][30] Separately, a preliminary 2001 countervailing-duty finding treated pre- and post-privatization DSW/DSM as the same persons for that investigation and found continuing benefits from earlier subsidies, not a general determination of corporate legal status.[15]

Water-charge litigation concerned whether post-2017 water-law changes applied despite the concession.[31] The company maintained that saline Dead Sea water was not chargeable, while the Water Authority sought payment for extraction outside the concession and consumer classification; journalistic estimates placed possible benefits above NIS 1.5 billion through 2030.[31] A separate pollution-related class-action certification application concerning groundwater and Ein Bokek remained subject to limited review after 2022–2023 court decisions; the proceedings did not establish the underlying pollution allegation.[5]