AI Boom Fuels Copper Demand, But Investment Slump Could Shake Markets
AI infrastructure is fueling copper demand, but S&P Global warns a spending slowdown could hit the market, economic growth, and stocks.
The global surge in AI copper demand is creating a new powerhouse for the metals market, but this reliance comes with a significant risk. According to a recent report by S&P Global, while artificial intelligence infrastructure is driving a massive need for copper, any sharp slowdown in AI spending could trigger a domino effect, weakening the copper market, slowing global economic growth, and weighing heavily on equity markets.
Data Centers: The New Copper Powerhouses
Traditionally, copper has been the backbone of power generation and transmission. However, the AI revolution is shifting the landscape. AI infrastructure is now emerging as a primary driver of demand, with data centers playing a pivotal role.
Citing data from the trading firm Trafigura, the report reveals a staggering scale of consumption:
- Copper: Data centers could consume nearly 1 million metric tons of copper this year alone.
- Other Metals: The construction of these massive facilities is also boosting demand for aluminium, steel, and lead.
The Electricity Bottleneck
Despite the hunger for infrastructure, the rapid expansion of data centers is hitting a wall: power. Trafigura has identified a looming energy crisis, predicting a potential gap of 50 gigawatts between the electricity available and the power required for planned data centers by 2030.
This energy shortage poses a direct threat to the technology sector's expansion, which in turn could stifle the demand for the metals required to build these systems.
A Risky Dependency
The copper market is currently in a precarious position. S&P Global warns that demand for copper outside of the data-center sector is expected to decline this year. This leaves the near-term market "unusually dependent" on continued spending from the technology sector.
A sharp slowdown in AI investment could simultaneously weaken copper demand, construction activity, economic growth and equity markets.
Global Trade Tensions and Supply Pressures
Beyond the AI hype, the copper market is grappling with geopolitical friction and supply chain imbalances:
The US and EU Dynamic
Trade uncertainties have led to erratic movement of materials. The United States recently attracted roughly 900,000 metric tonnes of refined copper due to tariff uncertainties, which tightened availability in other global markets. Furthermore, the EU's Carbon Border Adjustment Mechanism and US Section 232 steel tariffs are creating fragmented regional pricing structures.
The China Factor
China continues to exert massive influence over refining capacity and mining investments. The report notes that any export controls, production quotas, or trade restrictions from China could disrupt prices and technological progress globally.
A critical imbalance has emerged in the processing stage: smelting capacity is growing faster than new mines can be developed. This has intensified the competition for concentrate, leading to a crash in spot treatment charges in China—now around minus USD 240 per metric tonne. This means Chinese smelters are estimated to be losing USD 140 per dry metric tonne, yet they continue to operate to maintain copper supplies, prolonging the market imbalance.
Government Interventions
To combat these vulnerabilities, governments worldwide are shifting toward strategic autonomy. Efforts are now focusing on:
- Developing domestic processing capabilities.
- Implementing strategic stockpiling of critical minerals.
- Reforming permitting processes to speed up mining.
- Securing public financing and forging partnerships with resource-rich nations.