Renewed Strait of Hormuz Closure Raises New Concerns on Timeline for Global Supply Chain Stability

Patrick De Haan with GasBuddy joined us to discuss diesel price volatility and what farmers can expect as geopolitical tensions continue to impact energy markets.

NASHVILLE, TENN. (RFD NEWS) — After a brief reopening, the Strait of Hormuz is once again closed to commercial traffic, raising new questions around global fertilizer supplies as damage in the Middle East continues to be assessed.

Natural gas is a key input in nitrogen fertilizer production. Arlan Suderman with StoneX says damage to gas and production infrastructure could limit output, but the extent and timeline for repairs remain unclear. Suderman says that uncertainty could mean tighter global supplies, depending on how production is prioritized and restored.

“Because natural gas is the primary feedstock for the nitrogen fertilizers that are produced in that area and exported out of that area, the next issue is how much damage to the production facilities, and how long it will take to repair that? How much then is the next, how much damage to the natural gas infrastructure?” Suderman explains. “That could take several years to repair. Once we know that and that provides the feedstock, and with limited production of natural gas, we’re ranking fertilizer as the priority of getting the limited supplies. We don’t think it’ll be at the top of that list. Therefore, you have a reduced supply of natural gas for feedstock. So you’re going to have some level of reduction in supply.”

He says markets will adjust based on how much supply is available and how demand responds.

“That takes time, and this administration is all about fast track,” Suderman said. “You’re exactly right. We will see some of that. But first we need to assess what is the infrastructure damage. How much do we need to replace? And can we replace it quicker here in the states than what they can in the Middle East?”

Suderman stresses it is still too early to know when normal operations will resume.

Fertilizer trade will likely be front and center this week in Washington, D.C. U.S. Trade Representative Jamieson Greer is expected to testify twice before congressional committees. On Wednesday, Greer will appear before the House Ways and Means Committee. Then on Thursday, Greer will testify before the Senate Finance Committee.

Since the start of President Trump’s second term, “America First” has been the center of their trade policy, including finding ways to increase domestic production of critical farm supplies.

Greer is also expected to head to Mexico this week for talks on the USMCA agreement ahead of a scheduled review later this year. The trip comes as lawmakers highlight the deal’s role in supporting U.S. agriculture exports. A bipartisan group of more than 40 senators, including Ag Committee leaders, recently sent a letter to Greer pointing to the agreement’s benefits for the ag sector. More than 100 House lawmakers also signed onto a similar message last year.

Ag Secretary Brooke Rollins will also testify this week on Capitol Hill. On Wednesday, she will appear before the Senate Appropriations Ag panel, talking USDA spending for next year. President Trump’s latest budget proposal would cut USDA spending by 19 percent, or just shy of $5 billion.

Rollins is also expected to travel to Arizona this week. USDA continues to evaluate reopening the U.S.-Mexico border for cattle trade. Last week, Rollins said the U.S. was on a strong path, with no New World screwworm cases within hundreds of miles of the Arizona border. She’s hoping to get a first-hand look at the scene there at the Douglas Port of Entry.

With the Strait of Hormuz once again closed to commercial traffic, uncertainty is mounting about diesel prices and what geopolitical tensions could mean for fuel costs going forward. Petroleum Analyst Patrick De Haan with GasBuddy joined us on Monday’s Market Day Report to provide the latest insight into the petroleum sector and what farmers can expect as spring planting ramps up.

In his interview with RFD NEWS, De Haan discussed current conditions in energy markets and how disruptions in key global shipping routes are influencing fuel prices, and outlined what farmers may face in the coming days and weeks regarding diesel costs, especially as fieldwork accelerates across the country.

De Haan also addressed the unpredictability surrounding the situation in Iran and whether there is any indication of when fuel prices could begin to ease, and explained the ongoing back-and-forth over the Strait of Hormuz and how it complicates market signals, making it more difficult to forecast price trends.

Finally, De Haan highlighted additional factors beyond geopolitical tensions that are also influencing fuel markets.

Related Stories
Congressman Dusty Johnson of South Dakota joined us to discuss key ag policy developments and his outlook for agriculture in 2026.
Record ethanol production and improving blending demand continue to support corn usage despite rising short-term inventories.
Alissa White with American Farmland Trust joined us to provide insight into climate resilience efforts and strategies to help farmers manage weather-related risks.
University of Nebraska President Dr. Jeffrey Gold joined us to share practical health and safety guidance for managing respiratory and skin health during the winter season.
Roger McEowen with the Washburn University School of Law joined us to provide legal analysis on key cases shaping the agricultural landscape heading into the year ahead.
NASDA declared 2026 the International Year of the Woman Farmer. President Amanda Beal joins us to share NASDA’s new hub, which highlights the impact of women in agriculture worldwide.

Marion is a digital content manager for RFD News and FarmHER + RanchHER. She started working for Rural Media Group in May 2022, bringing a decade of digital experience in broadcast media and some cooking experience to the team.

LATEST STORIES BY THIS AUTHOR:

RealAg Radio host Shaun Haney discusses the latest developments in the Supreme Court, trade tariffs, and the future of the USMCA under President Donald Trump.
The American Farm Bureau Federation’s 2026 agenda centers on labor stability, biosecurity, and economic resilience for family farms. Expanded DMC coverage improves risk protection for dairy operations facing tighter margins.
Alex Templeton works alongside her dad, sharing her life through social media and her blog Ag Talk with Alex.
Secretary Rollins also met with specialty crop producers at a local strawberry farm to discuss workforce needs and the Trump Administration’s recent wins related to significantly cutting the cost of H-2A labor for California farmers.
Brent Graves, auctioneer and mentor, shares his journey supporting youth in agriculture, livestock competitions, and how he is turning junior livestock auctions into a classroom for youth in agriculture.
China’s beef policy risk stems from domestic volatility, making export demand inherently unstable. Jake Charleston with Specialty Risk Insurance offers his perspective on cattle markets, risk management, and producer sentiment.