As Iran faces a deepening water crisis, a recent report by The Economist shows how the Islamic Republic is quietly flooding Persian Gulf markets with fruit and vegetables through a sprawling export scheme.
“The Islamic Republic… is in a serious pickle,” The Economist wrote in its Friday report.
Flooding the Persian Gulf with fruit and veg is one of its ways to pay for foreign goods it so desperately needs, added the outlet, saying “Iran now supplies nine out of ten cauliflowers, tomatoes and watermelons imported by the UAE.”
The trade relies on large state subsidies that make water, fertilizers and energy almost free.
Iran’s greenhouse cultivation has more than tripled in area since the early 2010s, supported by imported technology from countries including China and the Netherlands. Much of the equipment, The Economist wrote, originates from Israel—“a leader in the field”—though routed indirectly.
But this export boom is exacerbating water scarcity across Iran. With agriculture consuming over 90% of available water, and government support concentrated on export-focused farms, residents in cities like Tehran, Isfahan, Mashhad, and many others endure hours-long daily shutoffs. Officials have warned of a collapse of groundwater resources and irreversible environmental damage.
Across Iran, families are enduring days without running water. Many are stockpiling bottles, installing rooftop storage tanks, or relying on tanker deliveries—some of which provide unsafe supplies.
Satellite images obtained by Iran International show that Tehran’s main reservoirs—Amir Kabir, Lar, and Latyan—are at historic lows, holding less than 10% of their usable volume.
At the same time, the capital is physically sinking. Excessive extraction from depleted groundwater resources has caused sections of Tehran to subside by more than 25 centimeters per year.
Iran's produce in Sharjah port
The report by the Economist details how Iran’s produce reaches the UAE’s Sharjah port via small ships from Bandar Lengeh, south of the country.
From there, trailers carry shipments to Dubai’s Al Aweer market, the region’s largest wholesale food hub, where wholesalers blend Iranian goods with other imports or repackage them entirely.
Labels are swapped to hide origin—“We just put a sticker on the carton with a new origin: Azerbaijan, Turkey—anything but Iran,” one trader said.
The export trade operates through a parallel financial system. Formal banking channels are avoided due to US sanctions, so traders use the informal system to settle payments.
UAE-based middlemen collect dirhams from food buyers and channel them to Iranian exporters—often in exchange for vital machinery and appliances Tehran cannot otherwise import.
The Economist estimated the value of this clandestine export trade at $4bn to $5bn in 2024 alone.
Iran’s fruits often reach Persian Gulf supermarkets disguised and mispriced. Wholesalers inflate margins by mixing cheap Iranian tomatoes with Dutch imports and reselling the lot as premium goods.
“Instead of 4–5 dirhams, they sell the lot for 20–25 dirhams per kg,” said one insider. Some retail chains fly their staff business class and house them in luxury hotels—funded by “blended” produce profits, according to The Economist.
Despite occasional anti-dumping probes, Persian Gulf states appear to tolerate the flow. The report suggests some governments may see cheap Iranian food as a way to control inflation—or even preserve their own scarce groundwater by outsourcing farming to Iran.
But as water crisis deepens across Iran and key basins dry beyond recovery, Tehran’s strategy of exporting fruit may prove unsustainable. “However tempting,” The Economist warned, “bingeing on Iranian produce looks like a recipe for trouble.”
