Copper Demand on the Rise
Copper is increasingly becoming a vital element in modern construction and energy sectors. In the coming years, the global appetite for this metal is projected to surge as it’s integral to renewable energy initiatives and power transmission. Mining giant BHP anticipates that copper demand could grow by around 70% by 2050, reaching up to 50 million tons. This uptick is largely due to the rising adoption of electric vehicles (EVs), renewable energy solutions, and expanding data centers. In fact, between now and 2035, copper demand is expected to grow at a compound annual growth rate (CAGR) of 2.6%.
BHP also forecasts that by 2050, the green transition will represent 23% of copper demand, a notable increase from the current 7%. Additionally, the digital sector, which encompasses data centers that utilize 5G and artificial intelligence, is likely to contribute 6% of overall demand, up from just 1% today. Interestingly, the share of transport in copper demand may rise from 11% in 2021 to about 20% by 2030, mainly driven by the rollout of electric vehicles.
However, meeting this escalating demand poses considerable challenges. Companies worldwide are investing heavily to expand their mining operations to supply more copper. As many mines are nearing the end of their lifespan, there is a pressing need for new projects. BHP notes that the average grade of copper mines has declined by nearly 40% since 1991. Experts suggest that between one-third and half of the global copper supply will confront issues related to declining grades and aging resources. To bridge the gap between supply and demand, an investment of approximately $250 billion is forecasted.
Bloombergnef’s latest report highlights that meeting the demand for essential transition metals could require around $2.1 trillion by 2050. It notes potential shortfalls in supplies of critical minerals like aluminum, copper, and lithium over the next decade.
At present, China stands out as the largest consumer and producer of copper. Despite challenges in production, copper output in China is projected to hit yet another record this year, with a 4.9% increase expected. According to a smelter survey by Mysteel Global, output could reach around 12.4 million tonnes by 2025. This demand remains robust, influenced by China’s expanding renewable energy capacities, even as construction activity moderates.
The International Energy Agency (IEA) predicts that copper demand will soon surpass supply as nations expedite their transition to greener technologies. Without substantial investments in new mining operations, it estimates that copper supply may fall short by 30% of what will be necessary by 2035. IEA Executive Director Fatih Birol described this scenario as a significant challenge and stressed the urgency of increasing copper production and exploring new mining areas while fostering trade between high-income and developing nations.
Establishing a new copper mine can take up to 17 years from the moment deposits are discovered. This underscores the importance of forming a robust project pipeline to meet anticipated demands over the next two decades. Birol mentioned that costs could rise significantly with delays in green transitions. However, he emphasized that timely action from governments could help adapt to the surging demand.
Currently, several significant new projects are underway. For instance, Vicuna Corp, influenced by Australian BHP and Canada’s Lundin Mining, has announced plans for two copper projects in Argentina, aiming for production by 2030. Argentina hasn’t produced copper since 2018, but it’s working on a pipeline of projects for the next ten years, positioning itself among the top ten global copper producers. The Josemaria and Filo Del Sol mines are estimated to hold around 13 million tonnes of measured copper and 25 million tonnes of inferred copper.
In short, the global demand for copper is set to climb sharply in tandem with the world’s shift toward greener solutions, necessitating significant investments to bolster mining operations. While various new projects are in the pipeline, increased collaboration between wealthy and developing nations may be essential to close the anticipated demand gap.
