California has emerged as the most affected state in the United States amid the ongoing Iran War, also known as Operation Epic Fury, which began on February 28, 2026. The state's vulnerability stems from its dependence on imported oil, with approximately 75% of its crude oil coming from outside the US, including a significant portion from the Middle East. The closure of the Strait of Hormuz has threatened California's energy supply, particularly for jet fuel and gasoline, leading to sharp price increases. Local manufacturers are struggling to meet contracts due to rising raw material costs driven by the conflict. Additionally, the FBI has warned of potential Iranian drone attacks targeting the West Coast, highlighting the security risks associated with the war. Currently, a 14-day ceasefire is in effect to facilitate negotiations for a peace plan, but the situation remains precarious, with California residents facing the highest domestic risks of fuel shortages and price shocks.