Chile has emerged as the anchor market for desalination in Latin America, with over $18 billion committed to projects in the country, according to industry data released ahead of the 8th International Congress “Desalination Latin America 2026.” The investment is largely driven by water demand from Chile’s copper mining sector, where seawater now accounts for more than 30% of total mining water use.
Latin America as a whole has seen more than $20 billion committed to desalination projects, reflecting accelerating deployment across the region. The continent currently has over 25 desalination projects under development, led by Chile and Peru. Peru is actively promoting six new seawater desalination plants to expand access to drinking water.
Chile operates 11 desalination plants with a combined capacity of 6,472 liters per second, primarily serving industrial users. The country’s copper mining sector has significantly increased its water demand, with desalination playing a critical role in meeting that need. The Ministry of Mining of Chile is providing official support for the upcoming congress.
The 8th International Congress “Desalination Latin America 2026” will take place in Santiago, Chile, on June 17-18, 2026. Organized by Vostock Capital, the event will feature CEOs from leading businesses in the region’s desalination sector. Registration is now open at the official website.
Globally, more than 17,000 desalination plants produce around 107 million cubic meters per day, supplying water to over 300 million people. Latin America’s rapid growth in desalination investment underscores the region’s commitment to addressing water scarcity, particularly in mining and urban areas.
Bronze sponsors for the congress include LG Chem, Soltex, Mining Company Curacao – MMC, and International Valve. For more information, contact Catalina Velasco, Marketing Manager Latin America, at CVelasco@vostockcapital.com.
