Fertilizers, electronics, and flights. These are just a few of the products affected by the ongoing conflict involving Iran. The Strait of Hormuz, a major shipping route, is experiencing significant disruptions due to hostilities between the U.S. and Iran. As the war nears week five, countries are grappling with global oil shortages, leading to drastic measures to conserve resources.
Even if peace talks lead to a resolution soon, it will take time to repair the damage. In the U.S., gas prices have surged to their highest point in years. This spike doesn’t just impact drivers; it affects everything from manufacturing smartphones to transporting goods.
Many Americans are already struggling with rising costs for housing, groceries, and utilities. A recent Gallup poll revealed that a third of Americans have skipped meals to manage healthcare costs. The repercussions of the conflict with Iran will likely ripple through prices in various sectors.
Oil and Gas
In the past month, U.S. gas prices have jumped about 30%, reaching an average of $3.97 per gallon—the highest since 2023. Diesel prices, essential for transporting goods, have spiked even more—up 50% over the last year. This rise is concerning because around 85% of agricultural products are transported by trucks.
Alex Jacquez, a top policy advisor at Groundwork Collaborative, explains that the supply chain issues can be split into two categories. First-order effects are direct results like higher gas prices. Second-order effects are indirect consequences, such as increased costs for food and electronics. “These increases will eventually filter through,” Jacquez notes.
Fertilizer
Farmers are feeling the pinch as they prepare for the spring season. Fertilizer costs have surged while market prices for some crops are declining. Notably, about a third of global urea trade moves through the Middle East, with Qatar importing around 20% of the U.S. fertilizer supply.
The importance of nitrogen fertilizer cannot be overstated, particularly for corn farmers—approximately 500,000 in the U.S., according to the National Corn Growers Association. The U.S. government is aware of these issues. Kevin Hassett from the White House reassured the public that they’re searching for alternative fertilizer sources and making efforts to minimize disruption.
Helium
The conflict is also impacting the global helium supply, particularly after recent attacks in Qatar. Helium is vital for industries such as aerospace and medical imaging, as well as in semiconductor manufacturing. With Qatar producing 20% of the world’s helium, any significant disruption can have far-reaching effects.
Jet Fuel
Higher oil prices are likely to lead to increased airfares and shipping costs. The price of jet fuel has doubled since the war began. United Airlines announced plans to cut flights due to rising fuel costs. Their CEO, Scott Kirby, noted that continuing at this rate could result in an additional $11 billion in annual expenses for the airline.
Mortgage Rates
As the housing market showed signs of recovery, the average 30-year fixed mortgage rate recently climbed to 6.22%—the highest in months. These rates are closely tied to interest rates set by the U.S. Federal Reserve, which recently chose to keep rates steady amid economic uncertainty caused by the conflict. Joel Berner, an economist at Realtor.com, pointed out that rising mortgage rates are a significant hurdle during what should be a favorable spring for homebuyers.
In summary, the ongoing situation in the Middle East is intricately connected to everyday life in the U.S. From rising gas prices to potential shortages of key materials, the effects will be felt across many sectors. Understanding these economic dynamics can help us better navigate the challenges ahead. For deeper insights, you can read more from the International Air Transport Association and other trusted sources.

