Aluminum Rally Fades as Supply Routes Adapt to Iran Shock

The aluminum rally that followed the Iran conflict is losing momentum. Producers have found alternative supply routes and boosted output from Asia, narrowing the supply gap that had driven prices higher.

Iran is a mid-tier aluminum producer. The disruption from the war initially pushed LME aluminum futures to multi-month highs. Traders said the market priced in a prolonged shortfall. That premium is now shrinking.

Producers in the Gulf region rerouted shipments through other ports and overland corridors. Chinese smelters, already running near capacity, added extra output. The result: a supply chain that looked broken in early April now functions, albeit at higher cost. For a broader look at how geopolitical shocks feed into commodity markets, see our commodities analysis.

LME aluminum inventories have risen for three consecutive weeks, exchange data show. The stock build signals that the immediate panic has passed. Some traders have started unwinding long positions they built during the shock.

Geopolitical risk remains. The US and Iran have suspended talks after the latest round of strikes. Any escalation could revive the supply scare. For now, the market is focused on the physical flow, not the headline risk. The Iran talks breakdown shows how quickly the narrative can shift.

Chinese production data due next month will provide the next test. A sustained output increase would compress the risk premium further. A dip would put a floor under prices. Traders are watching the data for confirmation of the supply shift.