Five Major Challenges Facing Copper's Boom in South America

Source link: Five Major Challenges Facing Copper's Boom in South America. Surging global copper demand, driven in particular by the expansion of artificial intelligence, power grids, and electric vehicles, has created a major opportunity for South American countries. However, worker strikes, falling output, raw material shortages, permit delays, and social protests could prevent this opportunity from turning into sustained growth. Chile, Peru, and Argentina are working to increase supply […] Source site:

Booming global demand for copper, especially with the expansion of artificial intelligence, power grids and electric vehicles, has created a huge opportunity for South American countries. However, workers' strikes, production declines, raw material restrictions, delays in issuing permits, and social protests can prevent this opportunity from being transformed into sustainable growth. Chile, Peru and Argentina are trying to increase supply, but the path ahead remains fraught with serious risks.

Labor strikes and fatal accidents have disrupted Chile's copper supply.

The International Energy Agency predicts that the initial supply of copper will be about 25% less than the demand by 2035.

China's sulfuric acid export restrictions can put pressure on Chile's copper production.

Administrative delays, social protests and legal disputes have made it difficult to develop mines in the region.

Increasing demand and widening supply gap

S&P Global estimates that global demand for copper will reach 42 million tons in 2040 from 28 million tons in 2025. The development of artificial intelligence data centers, the increase in defense costs, the expansion of electric cars and investment in renewable energy are the main drivers of this growth.

Copper is essential for building power transmission networks, wind turbines, solar panels and digital infrastructure. The lack of this metal can increase the cost of electrification projects and delay their implementation. In such a situation, Peru plans to attract at least 33 billion dollars in mineral investment within five years. The value of Chile's mining projects will exceed 100 billion dollars in a decade.

Production decline and strikes in Chile

Chile's copper production in August 2026 decreased by 12.8% compared to the same period last year and reached 369 thousand 500 tons; Lowest monthly level since February 2011. At the same time, the supervisors of the Escondida mine, the world's largest copper mine, announced a strike plan of about 1,000 workers after the failure of wage negotiations. This event took place a week after the strike at the Sentinel mine.

In El Tenente mine, a landslide caused by heavy rains led to the death of two contractors and halted part of the activities. The possibility of more rains under the influence of the El Nino phenomenon also increases the risk of operational disruption.

The Chilean Copper Commission has predicted that the country's production will reach 5.27 million tons in 2026 with a 2.6% drop and increase to 5.55 million tons in 2027. Supply disruptions, along with high demand, could support copper prices.

One of the lesser-seen threats to Chile's copper industry is limited access to sulfuric acid; A substance used to extract copper from some ores.

Estimates by Morgan Stanley indicate that about 1.1 million tons of annual copper production from acid mining in Chile may be subject to China's export restrictions. Chinese customs data also indicated the suspension of sulfuric acid shipments to Chile in March. If these restrictions continue, producers will have to find alternative sources or pay more; An issue that can limit production and reduce profit margins.

Long licenses and social protests

In Chile, the permitting process for some mining projects can take up to 12 years. In order to accelerate investment, the government has put on the agenda the review of dozens of cases related to projects worth approximately 16 billion dollars.

In Peru, the government is seeking to issue permits for 240 exploration and mining projects this year. However, nearly 200 social conflicts have been registered in this country, 64 of which are related to mining and environmental issues. This situation shows that the increase in investment is not only dependent on geological resources; The trust of local communities, environmental protection and stability of regulations are also essential for the implementation of projects.

"In my opinion, the main problem of the South American copper market is not the lack of underground resources, but the gap between the geological capacity and the actual ability to convert it into a sustainable supply. The growth of demand can support the price of copper, but every disruption should not be considered as a definite increase in the profitability of mining companies; Because operational costs, heavy investment, legal risks and dissatisfaction of local communities may destroy an important part of this advantage. "In this market, the long-term winners will not necessarily be the owners of the largest reserves, but the companies that can bring projects to production at a competitive cost, reliable schedule, and sufficient social support."

Argentina's big test to return to the copper market

Argentina has not produced copper since the closure of the Alombrera mine in 2018. Now the Viconia project, owned by BHP and Lundin Mining, can be a turning point for the country's return. Investors plan to announce the final investment decision for the first phase of a project worth 7.1 billion dollars by the end of 2026. The beginning of copper production is targeted for 2030.

However, legal disputes are still an important risk. In April, a court in La Rioja province ordered a temporary halt to the project and restricted the passage of machinery on an access road; However, a court in San Juan province allowed the operation to continue a few days later.

South America has a high capacity in terms of mineral resources to respond to the growth of global demand for copper, but the increase in production capacity will not be realized quickly. Chile's declining production, dependence on imported raw materials, complexity of permits and social tensions could deepen the gap between supply and demand. The success of the region depends on the ability of governments and companies to simultaneously manage these obstacles.

Artificial intelligence has been used to translate some parts of this report.