Ica
Ica's 362,400 residents run a desert export engine: 700,000 horticultural tonnes to 75 markets, fed by an overdrawn aquifer with 1,133 registered wells and a drilling ban.
Ica is not an oasis with exports attached. It is a groundwater machine with a city attached. The settlement sits 396 metres above sea level on Peru's southern desert coast, and a 2025 municipal zoning document says the five districts that make up the city of Ica held about 362,400 people in 2024, well above the 282,407 GeoNames baseline. Most descriptions lead with Huacachina, pisco, and sunshine. What they miss is that Ica functions as the service and coordination hub for Peru's most aggressive desert agro-export system.
The scale is easiest to see in grapes. MIDAGRI says the 2024-2025 campaign exported more than 328,000 tonnes from Ica province, up 15.17%, with 11,317 hectares and 567 certified production sites. SENASA says Ica's horticultural exports topped 700,000 tonnes in 2025, reached 75 international markets, and ran through more than 30 packing plants. INEI said the department produced 86.3% of Peru's grapes in January 2025. That is why the city matters. The fields may sit in Villacurí and the surrounding valley, but the capital concentrates the accountants, labs, freight brokers, repair shops, and public agencies that make a desert crop economy exportable.
What makes this impressive is also what makes it brittle. ANA said in August 2024 that the Ica aquifer was overexploited, that 1,133 wells were registered in the region, and that 967 of them were formalized in Villacurí. A separate ANA update in September 2024 said the ban on drilling new wells in Villacurí and Lanchas remained in force. Ica is scaling desert agriculture by pulling groundwater through a tightly managed bottleneck. That is productive now, but it depends on enforcement, recharge, and exporters not outrunning the aquifer.
Biologically, Ica behaves like a camel. Camels survive harsh environments by storing scarce water and spending it with ruthless discipline. Niche construction explains the irrigation and cold-chain landscape, resource allocation explains why water is directed toward the highest-value export crops, and source-sink dynamics explain how desert water and labor are converted into grapes and cash from 75 foreign markets. If the water budget breaks, the export miracle breaks with it.
Ica's export boom runs alongside a standing ban on new wells in the Villacurí and Lanchas aquifers.