Copper prices stormed to a fresh record on the London Metal Exchange (LME), breaking through $14,400 per metric ton on July 29 with a single-day gain of 10%. The surge follows similar rallies in gold and silver, marking a broad-based metal bull run.
Supply Constraints Deepen Structural Deficit
The rally is anchored by persistent supply-side pressures. Major copper producers including Chile, Indonesia, and Peru have seen mine output disrupted by accidents, labor strikes, and stricter environmental regulations, creating significant shortfalls in concentrate and refined copper. The market widely expects a global refined copper deficit of hundreds of thousands of tons — or more — in 2026. With long lead times for new mine development and limited supply elasticity, this structural shortage forms the most stubborn support for higher prices.
AI and Green Energy Fuel Structural Demand Growth
On the demand side, structural growth engines are firing. Rapid expansion of artificial intelligence data centers, rising electric vehicle adoption, and sprawling renewable energy installations in solar and wind power are boosting copper consumption. Grid upgrades and energy transition projects worldwide add further rigid demand. Market estimates suggest AI computing alone could require hundreds of thousands of additional tons of copper annually, offsetting slowdowns in traditional sectors and underpinning long-term price strength.
Macro Tailwinds and Sentiment Amplify Volatility
Beyond fundamentals, macro conditions have added fuel. A weakening US dollar recently lifted the appeal of commodities. Geopolitical tensions and potential US tariff policies — particularly trade barriers on copper imports — have triggered pre-emptive stockpiling by companies and traders, causing regional supply-demand mismatches and raising risk premiums. Speculative buying in China has been particularly active, with Shanghai Futures Exchange copper prices jumping in tandem, creating a clear global resonance effect. The ongoing bull runs in gold and silver have also redirected fund flows into metals, benefiting copper.
Heightened Risks at High Levels; Correction Concerns Emerge
Despite the intense short-term momentum, analysts caution against elevated volatility. Rising input costs are squeezing downstream processors and manufacturers, which could dampen actual demand absorption. Some institutions warn that if demand growth slows or tariff/trade policies become clearer, a sharp pullback cannot be ruled out.