Iran War Oil Shock Begins Hitting U.S. Fuel and Shipping Costs
CBS News reports that the Iran war’s effective closure of the Strait of Hormuz has driven Brent crude from about $70 a barrel before the Feb. 28 U.S.–Israeli strikes to $108.84, pushing average U.S. gasoline prices to $3.92 per gallon as of March 20—up 29 cents in a week and nearly $1 in a month, according to AAA. Economists Diane Swonk of KPMG and Bernard Yaros of Oxford Economics say the surge in oil and gas will sharply lift headline inflation in March and April, with the hit spreading beyond the pump into food and other goods as transport and energy costs rise. ShipMatrix data show fuel surcharges as a share of shipping fees have jumped 17% in three weeks, and logistics expert Satish Jindel warns low-margin retailers like Dollar Tree, Family Dollar, Marshalls and TJ Maxx may have to raise prices and online sellers may raise minimums for free shipping because they can’t absorb the added costs. East Coast grocer Stew Leonard’s says suppliers are already tacking on fuel surcharges but it is resisting price hikes as long as possible, underscoring an emerging squeeze on margins and potentially employment. The story highlights how a distant conflict and chokepoint disruption are beginning to filter directly into U.S. household budgets, echoing growing social-media concern that this round of war-driven inflation will hit everyday essentials and e-commerce convenience, not just gas stations.
📌 Key Facts
- Brent crude has risen to $108.84 per barrel from around $70 before the Feb. 28, 2026 U.S.–Israeli attacks on Iran, a more than 40% increase.
- Average U.S. gasoline prices reached $3.92 per gallon on March 20, up 29 cents in a week and nearly $1 from February 20, according to AAA.
- ShipMatrix reports fuel surcharges as a portion of shipping fees have increased 17% over three weeks, pressuring low-margin retailers and likely prompting higher prices and higher minimums for free shipping.
- Grocery chain Stew Leonard’s says suppliers are adding fuel surcharges but it is delaying price hikes, while economists warn higher energy costs will push up headline inflation and food prices in the coming months.
📊 Relevant Data
In 2020, Black and Indigenous populations were more than twice as likely as other groups to experience energy insecurity, compared to 23 percent of White households.
Energy Insecurity in the United States — Columbia University Center on Global Energy Policy
86% of low- and moderate-income Native American households experience high energy burdens, meaning they pay at least 6% of their income on energy costs.
December Map of the Month — Southeast Energy Efficiency Alliance
In 2025, oil imports from Persian Gulf countries accounted for about 8% of total U.S. oil imports.
How Iran Blocking the Strait of Hormuz Affects the U.S. — FactCheck.org
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