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Copper Prices Surge on Supply Shortage Concerns, Boosting Related Stocks

Non-Energy Minerals · Other Metals/Minerals · yonhap_finance · 2026-08-22

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Copper futures are climbing toward record highs as supply constraints meet surging demand from AI data centers and infrastructure projects, lifting related equities.

What Happened

Copper Price Rally: Copper futures on the London Metal Exchange have surged toward $14,000 per ton, driven by persistent supply shortages. The rally is fueled by robust demand from AI data centers and defense sectors, which require significant amounts of the metal for power infrastructure.

Long-term Supply Deficit: S&P Global projects a 50% increase in global copper demand by 2040, warning of a potential 10 million-ton shortfall without significant new investment. The ongoing electrification trend and grid modernization remain the primary drivers of this structural demand.

Production Disruptions: Recent weather-related disruptions in Chile, specifically affecting Lundin Mining, have led to downward revisions in production forecasts. These supply-side shocks are exacerbating the existing tightness in the global copper market.

Market Impact: The price surge has triggered a rally in South Korean copper-related stocks, including LS, Poongsan, and Daehan Electric Cable. Analysts suggest that despite temporary inventory fluctuations, the underlying supply deficit is likely to persist throughout the second half of the year.

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