Trump's Iran War Already Hitting Your Grocery Bill as Food Giants Warn of Price Hikes

War as Economic Weapon

Trump's latest Middle East adventure is about to get a lot more expensive for American families. Danone CEO Antoine de Saint-Affrique told CNBC this week that his company is watching the Iran conflict closely and may be forced to raise prices if the administration's escalation continues.

"Nobody knows when it's going to stop, and depending how the next two to four weeks are going to evolve, the outcome from a macroeconomic standpoint is going to be very, very different," de Saint-Affrique said. "If it lasts for long enough, it will have an impact."

Translation: Trump's war games have real consequences for your grocery bill.

The conflict has now entered its sixth week, with Trump issuing ultimatums to Iran over the weekend demanding the country reopen the Strait of Hormuz -- the narrow passage through which a fifth of global oil supply normally flows. The president gave Iran until 8 p.m. Eastern time Monday to comply, the kind of theatrical deadline-setting that plays well on Fox News but does nothing to address the underlying crisis his own policies created.

The Inflation Bomb

The effective closure of the strait has already sent energy prices surging, along with fertilizer and shipping costs. Those increases will inevitably work their way through supply chains and land on grocery store shelves, according to ING economist Thijs Geijer.

"Higher costs will filter through at some point as price increases for commodities, agri-inputs, energy, packaging and transportation are passed on through supply chains," Geijer told CNBC. "Most economists and companies were anticipating a slowdown in food inflation. It's clear that that won't happen this year."

The International Monetary Fund's Kristalina Georgieva warned Monday that even if the conflict resolves soon, it will inevitably lead to higher inflation and weaker growth. Britain's Food and Drink Federation has already revised its food inflation forecast upward to at least 9% by year's end -- up from a previous estimate of 3.2%. That would mark the highest annual food inflation since 2023.

The federation's revised forecast assumes the Strait of Hormuz reopens to cargo traffic within two to three weeks and that key oil, gas, and fertilizer facilities return to normal within a year. If Trump's escalation continues, those assumptions go out the window.

Retailers Ready to Pass Costs Along

British retailer Next has already accounted for 15 million pounds in additional costs from the Middle East conflict, including fuel and air freight expenses. The company says it can absorb those costs for about three months.

"Beyond the next three months, if we see these costs persist, then we will begin to pass costs through as higher pricing," Next said in a statement late last month.

Danone reported a 2.1% price increase in the fourth quarter, with volume-led growth at 2.5%. Like many food companies, it has been trying to grow sales volume after years of price increases following the 2022 inflation surge drove consumers to cheaper brands. The company is betting on its health-focused product lines to remain competitive, including its recent acquisition of protein shake maker Huel.

But those strategic plans assume a relatively stable macroeconomic environment -- not an open-ended military conflict in the Middle East driven by an administration with a track record of using foreign crises to distract from domestic scandals and consolidate political power.

The Pattern

This is not the first time Trump has manufactured a crisis with Iran. His decision to withdraw from the Iran nuclear deal in 2018 set the stage for years of escalating tensions, including the assassination of Iranian General Qasem Soleimani in January 2020. That strike brought the U.S. to the brink of war and sent oil prices spiking.

Now, with Trump facing multiple legal challenges and sagging poll numbers, he's once again rattling sabers in the Middle East. The difference this time is that the global economy is still recovering from pandemic-era supply chain disruptions and inflation. Another shock to energy and commodity markets could push food prices to levels not seen in years.

De Saint-Affrique struck an optimistic note about his company's ability to weather the storm, saying "this is the time where you need to keep investing behind the brands." But his comments also made clear that Danone's pricing decisions will depend entirely on how long Trump's Iran conflict drags on.

"People are focusing, so either you're relevant or you're not relevant," he said. "This is time for us to keep focusing on what makes us different, what makes us unique, and what brings value for the consumer."

What he didn't say: None of that strategic positioning matters if the Trump administration's foreign policy adventures drive input costs through the roof and force the company to jack up prices anyway.

American families are about to pay the price for Trump's Middle East escalation -- literally. And unlike the president's endless stream of ultimatums and threats, those grocery bills will be very real.