Why Are Copper and Aluminium Prices so Volatile?
Why It Matters
Rising metal costs threaten Asian manufacturing margins and could spark broader inflation, making the geopolitical fallout a critical risk for global supply chains.
Key Takeaways
- •Copper price fell 10.6% then rebounded 11.9% by April.
- •Aluminum surged 16% amid Middle East supply crunch.
- •Asian manufacturers face margin squeeze from higher metal premiums.
- •China could offset aluminum shortage by exceeding smelter capacity cap.
- •Prolonged conflict may trigger inflation and demand destruction in Asia.
Summary
The video examines why copper and aluminium prices have become highly volatile, linking the swings to the unfolding US‑Iran conflict and its impact on global supply chains.
Copper dropped 10.6% after the war began, then recovered 11.9% to about $13,300 per tonne by April 17. Aluminium, by contrast, jumped roughly 16% to $3,500 per tonne in the same period, driven by a supply crunch in the Middle East that lifted premiums by 4.6% in the US, 34% in Europe and 61% in Asia.
Analysts cite the metal’s role as an economic barometer—‘Dr. Copper’—and warn that Asian exporters such as Vietnam, Malaysia and Thailand are feeling a double squeeze from higher input costs and war‑risk shipping surcharges. They also note China’s ability to run smelters above the legal 45 million‑ton cap could provide a buffer for aluminium demand.
If the conflict persists, elevated aluminium prices could erode margins, fuel inflation in manufacturing and construction, and even depress demand, while copper faces short‑term supply stability but longer‑term energy‑cost pressures. The outlook hinges on geopolitical resolution and China’s production response.
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