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22. October 2025
Copper Crisis Looms As Nations Rush To Secure Supplies In Quest For Low-Carbon Future
The World’s Attention is on Copper: Uncovering the Latest Developments in the Critical Energy Transition Mineral
In the latest issue of MINE magazine, copper takes center stage as nations scramble to increase production and secure supply for this critical energy transition mineral. With the world shifting towards a low-carbon future, copper’s importance has never been more pressing.
The US is making strides in boosting domestic copper production. In August, President Donald Trump made a pledge to “bring copper home,” aiming to boost domestic production. While this initiative is still in its infancy, the US has already taken steps to increase copper mining. In 2022, the country surpassed China as the world’s largest copper producer for the first decade over in over a century. This shift has significant implications for the global market, with US-produced copper commanding higher prices due to reduced supply chain risks.
However, the journey ahead is not without its challenges. The US relies heavily on imported copper from countries like Chile and Peru. With Trump’s promise of increased domestic production, it remains to be seen how effectively this goal will be achieved. One factor that could contribute to the success of this initiative is technological advancements in copper mining. Companies are exploring innovative methods such as autonomous haulage systems, which can boost efficiency while reducing labor costs.
Oman’s copper revival has been gaining momentum in recent years. The country boasts significant copper reserves and a well-established mining sector. In 2020, Oman’s state-owned Oman Mining Company launched its first phase of the Al Muntla’a project, which aims to produce around 500,000 tonnes of copper per year by 2025.
Oman’s efforts have been backed by the government, which has implemented policies aimed at promoting economic growth and diversification. The country is also investing heavily in infrastructure development, including transportation networks that can efficiently transport copper exports. With its strategic location and favorable business environment, Oman is poised to become a significant player in the global copper market.
Zambia made its biggest copper investment in over a decade with the purchase of the Kalumbwa Copper Project from Konkola Copper Mines (KCM). This acquisition marks a significant milestone for Zambia, which has been working to boost production and reduce dependence on imported copper.
The Kansanshi copper mine is one of the country’s largest producers, accounting for around 20% of total copper output. With this new investment, Zambia aims to increase production capacity by 50% over the next five years. The project will also generate significant revenue, which can help alleviate the country’s foreign exchange woes.
The world’s first full battery electric dump truck is undergoing real-world testing at the Kansanshi copper mine. This pioneering vehicle has the potential to transform the mining industry by reducing carbon emissions and operating costs. Permanent carbon sequestration could become a $1.3 trillion business opportunity, according to Sean Lowrie, CEO of Arca, a leading provider of sustainable mining solutions.
However, this technology also presents challenges. Lowrie highlights the need for standardized testing protocols to ensure that mining companies can effectively integrate these systems into their operations. Moreover, there are concerns regarding the long-term cost-effectiveness of battery electric dump trucks in comparison to traditional diesel-powered vehicles.
Fatigue is a major concern in the mining industry, with it being cited as one of the leading causes of accidents and fatalities. According to data from the International Labour Organization (ILO), mineworkers are among those most at risk of suffering from musculoskeletal disorders. To address this issue, companies are exploring various technological approaches.
One method involves using artificial intelligence (AI) to monitor mineworker fatigue levels, providing alerts when employees appear tired or fatigued. Another approach is the use of wearable technology, such as smartwatches and fitness trackers, which can track vital signs and detect early warning signs of fatigue. However, these solutions must be implemented in conjunction with more traditional methods.
Inspiring Women in Mining
MINE magazine’s series on inspiring women in mining has shed light on remarkable individuals who are redefining the industry’s future. One such woman is Dr Sue Keay, Director of the UNSW AI Institute. With a background in both robotics and critical minerals industries, Dr Keay brings unique expertise to her field.
Dr Keay emphasizes the need for greater diversity in STEM education, highlighting the importance of bringing more women into leadership positions within mining. “The mineral industry is not immune to the systemic issues that affect many sectors,” she notes. “Addressing these challenges requires innovative thinking and collaboration.”
As countries scramble to increase production and secure supply, copper’s role will only continue to grow. With its increasing importance in a low-carbon future, it is essential to stay informed about the latest developments in the industry.