AI and Defense to Deepen Global Copper Shortfall

Industry Insights from Next Move Strategy Consulting

A groundbreaking analysis reveals that artificial intelligence infrastructure and increased global defense expenditures are set to accelerate a structural copper shortage, threatening to constrain technological advancement and economic growth. As copper prices reach unprecedented levels, a projected supply deficit looms, driven by surging new demand while mine production faces significant expansion barriers.

The Convergence of New Demand Vectors

Historically driven by construction, appliances, and power, global copper demand is now being reshaped by powerful new forces. According to S&P Global, the rapid scaling of artificial intelligence and data centers, a sector scarcely considered just years ago, alongside rising military budgets are poised to add millions of tons of new consumption. These emerging applications converge with established energy-transition uses like electric vehicles and renewable power, which already account for the largest share of demand growth.

“AI and data centers really weren’t even on the radar three years ago,” stated Aurian De La Noue, head of energy transition and critical metals consulting at S&P Global. The study indicates demand from AI, data centers, and global defense spending could roughly triple by 2040, contributing an additional 4 million tons of combined consumption.

A Growing Supply-Demand Chasm

On the supply side, the outlook is constrained. Worldwide copper production is anticipated to peak around 2030 at approximately 33 million tons. This plateau results from deteriorating ore quality at existing operations and the substantial difficulties new mining projects face with permitting, financing, and construction. The supply challenge is further heightened by extended development timelines, increasing costs, and a highly concentrated global supply chain.

Even with a forecasted more-than-doubling of recycled copper supply, a significant gap remains. S&P Global's analysis projects global copper demand will rise 50% by 2040 to 42 million metric tons, leaving a potential 10-million-ton deficit between required supply and expected production.

Key Demand Drivers at a Glance:

• AI & Data Centers: Consumption tied to this infrastructure is surging, with global installed data-center capacity projected to increase almost fourfold by 2040.

• Defense Spending: Rising global military expenditures constitute a major new source of industrial demand for the metal.

• Energy Transition: Electric vehicles, renewable power, batteries, and grid expansion continue to drive the largest share of demand growth.

• Future Technologies: Innovations like humanoid robots present a further potential demand source, with 1 billion units by 2040 requiring about 6% of current annual copper consumption.

Market Vulnerability and Strategic Implications

The current record-high prices reflect immediate market tightness due to mine outages and inventory movements. However, the long-term structural deficit presents a broader strategic risk, with copper potentially becoming a bottleneck for national security initiatives, technological expansion, and the global energy transition.

Daniel Yergin, Vice Chairman of S&P Global who co-chaired the study, offered a note of caution regarding market stability. “We would be reluctant to say that this proves now that prices are on a stable higher plane,” he remarked, indicating that high prices could incentivize substitution in some products and make new supply projects more economically viable.

According to Next Move Strategy Consulting

The analysis by S&P Global signals a pivotal shift in the critical minerals landscape, with copper emerging as a central commodity for both technological sovereignty and national security. Next Move Strategy Consulting assesses that this projected supply crisis will compel governments and corporations to fundamentally reassess their supply chain strategies. We anticipate a surge in strategic investments aimed at securing copper resources, accelerating recycling technologies, and fostering substitution research. For industries reliant on copper—from defense contractors and tech giants to automotive and energy firms—this evolving deficit will transform raw material security from a cost issue into a core component of competitive and operational resilience.

Securing the Foundation for a Technological Future

As the race for AI supremacy accelerates and global defense needs expand, the world's copper squeeze presents a formidable challenge. The findings underscore that the pathway to a digital and secure future is inextricably linked to the availability of this foundational metal. Navigating the impending supply gap will require unprecedented collaboration between industry, policymakers, and innovators to ensure that copper supply does not become the critical failure point for the next generation of technology and infrastructure.

Source: S&P Global Study

Prepared by: Next Move Strategy Consulting