Copper prices have surged to approximately a one-month high, mirroring gains across the broader industrial metals sector, as markets respond to perceived reductions in macroeconomic risks and the potential for US–Iran talks, according to ING’s commodities team [1]. The rally is described as highly headline-driven, with the possibility of conflict escalation, renewed energy price spikes, or weaker demand posing significant downside risks [1]. ING analysts note that in a scenario where geopolitical tensions de-escalate, copper could outperform, buoyed by expectations of eventual interest rate cuts, a weaker US dollar, and improved risk appetite among investors [1].
Supply-side risks are also coming into focus, particularly regarding sulfuric acid, which is critical for SX-EW copper production. Approximately half of the world’s seaborne sulfur passes through the Strait of Hormuz, and disruptions in this region have led to a roughly 90% increase in China’s sulfuric acid prices since the onset of the Iran war [1]. Export bans following the halt in shipping through Hormuz are heightening the risk of supply disruptions for acid-dependent copper production in countries such as Chile, Peru, and the Democratic Republic of the Congo [1].
While the current market sentiment is positive due to hopes for de-escalation and supportive macroeconomic factors, ING cautions that copper remains vulnerable to negative headlines and supply chain shocks [1].
CONCLUSION
Copper’s recent rally to one-month highs is driven by optimism over geopolitical de-escalation and expectations of supportive macroeconomic policies. However, significant supply risks and the market’s sensitivity to headlines mean that sentiment could shift rapidly. Investors should remain alert to both geopolitical developments and supply chain disruptions.