By OBBM Network Editorial Staff

Derived from an episode of As A Man Thinketh – Yanasa TV.

What happens when the price of diesel climbs faster than a farmer can plant a seed? The answer is a race against time that could leave crops rotting in fields and grocery bills inching upward before most shoppers even notice.

Record Diesel Prices and an Unusual Crack Spread

According to the American Automobile Association, the national average for diesel hit $6.27 per gallon, up from $6.23 the day before and $5.90 a week ago. California leads the nation at $8.21, with San Francisco topping $8.71. The jump may seem like a modest four‑cent increase, but it marks a new record for the fuel.

More striking is the “crack spread” – the margin between crude oil prices and refined diesel. With Brent crude at $106 and WTI at $102, the diesel‑only crack sits at an astonishing $108 a barrel, far above the typical $20‑$30 range. As the hosts explain, “I’m talking about the cost of diesel over the cost of crude… that tells us the squeeze we’re seeing at the pump is in the actual refinement process.”

Refinery Constraints and Global Supply Disruptions

U.S. refineries are operating near capacity, leaving little room to absorb shocks. A recent power outage at Exxon Mobil’s Juliette plant in Texas forced a three‑and‑a‑half‑hour shutdown, halting production of up to 11 million gallons of fuel per day. The plant’s output is not expected to return to normal until the end of the week.

Internationally, the picture is equally strained. Russian and Persian Gulf diesel exports have dropped 1.6 million barrels per day since last winter, and global inventories are down about 500 million barrels since the start of the Iran‑Israel conflict. Even as the Trump administration pushes for a truce on refinery strikes, damaged facilities will take months, if not years, to repair.

Impact on Agriculture: From Field to Fork

Diesel powers the machinery that harvests crops, hauls grain on railroads, and feeds livestock. The USDA projected $493 billion in farming expenses for the year, with fuel and oil costs slated to rise roughly 30%. Already, rail‑car fuel surcharges have jumped 48 cents, a 153 percent increase from last year, representing about 11 percent of transportation costs for soy and corn.

Those higher costs cascade through the supply chain. “I’m gonna pay you less for a bushel because I have to pay more to ship it,” the hosts note, highlighting how producers receive lower bids while consumers eventually face higher grocery prices. Remote regions like Montana and Puerto Rico feel the pinch acutely, as long hauls become prohibitively expensive.

Consumer Outlook and Policy Context

While grocery aisles have not yet reflected the diesel surge, the lag is likely temporary. As transportation costs rise, retailers will adjust prices, and the burden will fall on households already coping with inflation. The Trump administration’s emphasis on energy independence and support for domestic refinery capacity aims to mitigate such volatility, but the current constraints underscore the need for resilient infrastructure.

Understanding the link between fuel markets and food prices equips consumers to anticipate changes and advocate for policies that safeguard both the nation’s harvest and its tables.

The full episode of As A Man Thinketh – Yanasa TV is available on OBBM Network TV.