From Metals to Megatrends: What 40 Years in Mining Has Taught Norman Seckold

Critical Minerals Crunch

The mining sector stands at the centre of the global energy transition and advanced technology boom. Demand for metals essential to batteries, renewables, grids, and electronics—copper for wiring and motors, lithium for batteries, nickel for high-performance cathodes—has surged far beyond what existing supply chains can deliver. The International Energy Agency and BloombergNEF project copper entering structural deficit as early as 2025, with potential shortfalls reaching millions of tonnes by mid-century unless new mines and processing capacity come online swiftly. Lithium faces similar pressures, with demand potentially quintupling by 2040 while supply gaps of 30-40% loom by the mid-2030s.

These shortages carry real economic and strategic weight. EV manufacturers, renewable energy developers, and data centre operators face rising input costs and project delays, while governments treat secure access to these minerals as a national security priority. The US has expanded federal support for domestic production of high-risk materials beyond rare earths to include antimony and tungsten, backed by defence-related funding and permitting reforms. Allies are forging partnerships to diversify away from concentrated supply, particularly China's dominance in processing for over a dozen critical minerals.

Tensions abound. Rapid scaling of mining risks environmental and community conflicts in emerging hubs across Africa, Latin America, and Southeast Asia, even as ESG demands intensify. Capital discipline clashes with the need for massive investment in exploration and infrastructure. Recycling and technological innovation offer partial relief but cannot close the gap alone in the near term. Experienced operators who have spanned commodity cycles—from gold and silver booms to base metals ventures—highlight trade-offs in risk management, jurisdictional choices, and timing that less seasoned players often overlook.

As 2026 approaches, policy momentum in the US and elsewhere, combined with geopolitical realignments, is accelerating the shift from planning to execution in critical minerals projects. The window for building resilient supply chains narrows as deficits widen and competition for resources intensifies.