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Copper

Argentina has not produced copper since 2018, when Bajo de la Alumbrera closed. But it has some of the largest projects in the world in the Andes of San Juan, Mendoza, Catamarca and Salta, and with RIGI they began moving from paper to construction.

US$ 13 Mcopper exports in 2025: almost nothing
US$ 18,700 Mcould export in 2035, according to the Mining Secretariat
~395,000 t/yearof copper is what Vicuña plans to produce

The large projects

ProjectProvinciaCompanyEstado (Oct-2026)
Vicuña (Josemaría + Filo del Sol)San JuanBHP and Lundin MiningRIGI aprobado (Jul-2026): US$ 9,737 M iniciales
Los AzulesSan JuanMcEwen CopperRIGI aprobado: US$ 2,672 M
PSJ Cobre Mendocino (San Jorge)Mendoza—RIGI aprobado: US$ 891 M
El PachónSan JuanGlencoreIn development
MARA (Alumbrera + Agua Rica)CatamarcaGlencoreIn development, uses the Alumbrera infrastructure
Taca TacaSaltaFirst QuantumUnder study

Why now

  • Price: copper averaged about US$ 13,600 per ton in June of 2026, 38% more than a year earlier, driven by electrification, grids and data centers.
  • Stability: RIGI provides 30 years of fixed tax and exchange rules, key for projects of 5,000 to 10,000 million dollars that take a decade to pay back the investment.
  • Challenges: power (500 kV lines), water, logistics to Pacific or Atlantic ports, the Glaciers Law and the social license.

What it means for a supplier

  • A copper project of this scale is a multi-year construction effort with thousands of workers: high-altitude roads, camps, concentrator plants, slurry pipelines, power lines and ports.
  • It is the biggest opportunity for the country's workshops, erection contractors and service companies over the next decade.

Fuentes

Updated as of October 9, 2026. Anything to correct or add? Write to us.