Core Insights - The auto industry is facing significant supply constraints amid major transitions, with geopolitical tensions, particularly the war in Iran, exacerbating these challenges [1][10] Oil and Fuel Prices - Approximately 20% of the world's oil passes through the Strait of Hormuz, leading to oil prices surging above $100 per barrel due to supply concerns [2] - Gas prices have increased, with Iowa reporting prices above $3 per gallon, reflecting a nationwide trend of two significant price hikes in the past two weeks [3] Impact on Materials - Rising oil prices are expected to increase the cost of petrochemicals, which are essential for producing plastics, with about 30% of car parts being plastic [4] - The region surrounding the Strait of Hormuz is a key source of aluminum, accounting for 9% of global aluminum smelting, which is crucial for automakers focused on lightweighting vehicles [5][6] Supply Chain Challenges - The auto industry is experiencing repeated global shortages, including raw materials and microchips, which have been compounded by geopolitical tensions and trade disputes [8][10] - The disruptions in the supply chain are stretching the industry's resources as it attempts to transition to profitable electric vehicles and new technologies [11][12]