Craig Tindale: The Coming Copper Crunch That Could Stall AI, Energy & Defence

What if the future we’re planning simply can’t be built?In this episode of Power Struggle, Stewart Muir speaks with Craig Tindale, private investor, systems thinker, and author of the widely discussed essay “Copper: Limits to Growth in the Age of Demand Simultaneity.”Tindale argues that for the first time in industrial history, three massive transitions are colliding at once: artificial intelligence, electrification, and military rearmament. Each demands staggering quantities of copper and critical minerals. Together, they may exceed what the physical world can supply.AI data centers require 50,000 tons of copper each.Gallium demand projected to outstrip global production.Transformers and rare earths facing 5–10 year bottlenecks.China is refining 50–60% of the world’s copper.The conversation explores:• Why price signals alone won’t solve mineral shortages • How central banking and cost of capital shape industrial capacity • The strategic implications of China’s refining dominance • Whether electrification timelines are physically achievable • Why innovation and circular economy solutions may not arrive fast enough • The case for surge capacity and domestic refining • How robotics and AI may reshape industrial production • Why policymakers may need to rethink globalizationIs this a temporary bottleneck — or a structural turning point for Western economies?This episode connects resource geology, geopolitics, climate ambition, defense strategy, and financial systems into one uncomfortable question:Are we planning a future the planet cannot supply?Send us Fan MailThe energy conversation is polarizing. But the reality is multidimensional. Get the full story with host Stewart Muir.Reach out to us with thoughts, questions, or ideas at [email protected]🎧 For audio versions of our podcast visit powerstruggle.ca and listen on the go in your favourite podcast app!Video available on Power Struggle’s YouTube! https://www.youtube.com/@PowerStrugglePod