StoneX’s Arlan Suderman on Strait of Hormuz Tensions and Cattle Pressures Driving Market Volatility Right Now

Suderman joins Tony St. James in the RFD Studios to discuss how geopolitical tensions are triggering global transport disruptions, new inflation pressures, and other challenges for agriculture to navigate.

Aerial view of the front of a large crude oil tanker ship at sea_Photo by teamjackson via Adobe Stock_1536993330.jpg

Photo by teamjackson via Adobe Stock

NASHVILLE, TENN. (RFD NEWS) — Transportation and geopolitical risks are the dominant factors affecting commodity markets this week. Farmers and investors are closely monitoring crude oil flows and cattle supply levels, as these factors continue to influence prices and inflation trends.

Arlen Suderman of StoneX joined us live in RFD Studios Music Row for Thursday’s Market Day Report to provide an in-depth look at current commodity and cattle market trends amid global uncertainty and supply disruptions.

In his conversation with RFD NEWS Markets Specialist Tony St. James, Suderman explained that the main driver behind recent price swings is not supply and demand for corn, wheat, or soybeans, but rather transportation — particularly the flow of crude oil through the Strait of Hormuz and disruptions in fertilizer supply. He noted that these issues are fueling inflation concerns, with grains, oilseeds, and energy sectors showing strong correlations to the Consumer Price Index.

“Whenever the Strait opens up — tomorrow, next week, or next month — that should relieve some pressure,” Suderman said, emphasizing the Strait’s pivotal role in global markets. He also cautioned that while Iran is capable of creating fear through military maneuvers, the country’s interest lies in crude oil, not indiscriminate mining of the Strait.

Turning to cattle and beef, Suderman highlighted ongoing market pressures from herd liquidation, feed and water shortages, and input inflation. Despite these challenges, he noted strong protein demand and limited supply as key factors supporting prices, with cash markets stabilizing as speculative money lightens. He explained that any reopening of the U.S.-Mexico border in Arizona could increase feeder cattle supply over time, while the JBS Greeley strike is exacerbating overcapacity, affecting producer costs and cattle movements.

Related Stories
Ranger Road Fire has burned 283,000 acres across Kansas and the Oklahoma Panhandle and is nearing containment, as ranchers begin assessing cattle and infrastructure losses as they look toward recovery.
Agriculture avoided major disruptions, but trade uncertainty remains elevated.
Domestic beef demand remains solid, with the strongest growth occurring through retail channels, according to consumers surveyed in the latest K-State Meat Demand Monitor.
Stronger fuel demand supports corn usage despite a steady production pace.
The long-term viability of a ranching operation often hinges on how effectively its owners navigate the overlapping layers of IRS regulations, state tax incentives, and USDA disaster programs.
Fed cattle numbers are down two percent in February, according to the latest USDA report. Marketings fell 13 percent, signaling continued pressure on beef prices in 2026.

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:

Land equity protects solvency but does not replace profitability.
Reliable canal infrastructure supports long-term access to global agricultural markets.
Corn export pace remains the bright spot, but stable ethanol export demand remains a critical support for corn markets.
Rail consolidation could affect grain basis, freight rates, and service reliability across major producing regions.
For communities that depend on agriculture as their primary economic engine, the recession is not defined by headlines on Wall Street. It is defined by the quiet disappearance of the businesses that once processed, serviced, and supported the crop.
According to the Louisiana Department of Agriculture and Forestry, fire crews remain on alert statewide as Red Flag conditions persist. Officials warn that even contained fires can reignite quickly under current weather conditions.