Escalating tensions in Iran are severely disrupting the global automotive supply chain. The Middle East accounts for approximately 10% of global aluminum production, and shipments from Qatar and Bahrain have been halted due to shipping disruptions in the Strait of Hormuz. This has left around 6 million metric tons of primary aluminum stranded, while alumina inventories are sufficient for only 30 days, potentially widening the global aluminum supply gap to 1.5 million tons. Moreover, Qatar—the key global source of helium, a critical material for semiconductor manufacturing—faces supply risks that could trigger another chip shortage. Additionally, disruptions in petrochemical transportation are driving up plastic costs by an estimated 15% to 25%, directly impacting plastic components widely used in automobiles. Automakers are urgently seeking alternatives, including negotiating purchases with Russia’s Rusal and deploying AI systems to monitor supply chain risks. Companies such as Volkswagen, BMW, and Renault have stated they are closely monitoring the situation and prioritizing production of high-margin vehicle models. Analysts note that this crisis is further intensifying supply chain pressures on an automotive industry already under significant strain.