Copper has quietly become one of the world’s most strategic materials — and according to new analysis from Wood Mackenzie, its importance is only growing. The firm’s latest forecast shows global copper demand rising 24% by 2035, reaching nearly 43 million tonnes per year.
While traditional industrial growth continues to drive steady consumption, the real accelerants are structural: electrification, digitalization, and new manufacturing demands tied to the energy transition. Every electric vehicle, every wind turbine, and every solar installation is built on a foundation of copper — a metal that moves electrons as efficiently as it moves markets.
The Four Disruptors Reshaping Copper Demand
Wood Mackenzie identifies four “powerful disruptors” that could push copper demand even higher:
-
Data centers: The world’s insatiable appetite for cloud computing and AI-driven services is fueling a surge in data infrastructure — each facility packed with copper-intensive power and cooling systems.
-
Industrialization in India and Southeast Asia: As these economies expand, their need for electrified transport, grids, and manufacturing infrastructure grows in parallel.
-
Defense spending: Modern defense systems rely heavily on copper for electronics, communications, and energy systems.
-
The energy transition: Renewable power systems and electric mobility are redefining copper consumption patterns.
Together, these forces could add another 3 million tonnes per year to global demand by 2035 — roughly 40% of total growth.
Copper and the EV Revolution
Copper’s connection to electric vehicles is particularly striking. Each EV contains up to four times more copper than a traditional combustion car, used in motors, wiring, charging cables, and energy systems. As battery technologies evolve, copper’s role only deepens. Wood Mackenzie expects EV-related copper demand to double by 2035.
Analyst Peter Schmitz describes copper as “the metal at the heart of the global energy transition.” But this growing reliance also brings risk. “If governments and investors fail to act,” warns analyst Charles Cooper, “we risk turning the metal of electrification into the metal of scarcity.”
Supply Constraints and Price Pressure
The challenge isn’t just growing demand — it’s supply. Bringing new copper mines online can take more than a decade, and many of the world’s largest producers are already facing declining ore grades and rising environmental costs.
Wood Mackenzie cautions that, in a constrained supply environment, these disruptors could lead to prolonged periods of high prices and volatile markets. For manufacturers and policymakers alike, this volatility could ripple through industries dependent on electrification.
The Solar Connection
Copper’s rising profile also intersects with another key industry: solar manufacturing. With silver prices climbing, solar module makers are turning to copper as a cost-effective alternative for cell contacts. Recent research from the University of New South Wales and the Fraunhofer Institute for Solar Energy Systems suggests that copper-based cells can maintain quality and performance — if engineered correctly.
That shift further cements copper’s role as both an enabler of clean energy and a potential choke point in the global supply chain.
A Strategic Moment
From Detroit to Shenzhen, the implications are clear. As electrification accelerates, copper isn’t just a commodity — it’s a strategic resource shaping the pace and resilience of the global energy transition.
If demand keeps rising faster than supply can respond, copper’s status may shift from “the metal of electrification” to “the metal of scarcity.” The next decade will determine which title it earns.
Read More: Copper demand to rise 24% by 2035, says Wood Mackenzie – pv magazine International
