Senate Pushes E15 and Farm Bill as Iran Conflict Keeps Fuel Markets Volatile

Senate Majority Leader John Thune says senators are trying to align the E15 effort with broader Farm Bill negotiations as producers continue grappling with weak farm income and elevated costs.

WASHINGTON, D.C. (RFD NEWS) — Senate leaders are working to advance both year-round E15 legislation and a new Farm Bill as pressure continues mounting across the farm economy.

Senate Majority Leader John Thune says lawmakers are discussing how to move the House-passed E15 measure through the Senate, where it currently faces a 60-vote threshold as a standalone bill.

He says senators are also trying to align the E15 effort with broader Farm Bill negotiations as producers continue grappling with weak farm income and elevated input costs.

Supporters argue that expanded year-round E15 sales could strengthen demand for U.S. corn, support rural economies, and provide additional fuel supply options amid heightened volatility in global energy markets.

Fuel Markets Remain Volatile As Iran Conflict Continues

Patrick DeHaan with GasBuddy.com says diesel prices have eased slightly in recent days, but ongoing instability tied to the conflict involving Iran continues driving uncertainty in oil markets.

“Product prices falling as refineries finish maintenance and boost output of gasoline, diesel, and jet fuel,” DeHaan said. “But yeah, still a much higher amount of volatility in oil markets as we continue to digest the latest news between the U.S. and Iran.”

The conflict has now stretched roughly two months, leaving the Strait of Hormuz largely restricted for maritime travel. The corridor remains one of the world’s most critical shipping lanes for petroleum exports.

As other countries seek alternative supplies, the United States has increased exports of oil and refined products to help fill global demand. DeHaan says the trend is beginning to put pressure on domestic inventories.

“The longer the Strait remains closed, the more countries buy U.S. oil and other products, and the more that we are going to see our supplies draining,” De Haan explained. “So absolutely, I mean, there does come a push to the situation. It can’t go on forever.”

He added that record-setting exports are already reducing U.S. fuel inventories, which could place additional upward pressure on prices.

U.S. Military Increases Presence in Strait of Hormuz

Meanwhile, a new video released by the United States Central Command shows U.S. military operations underway in the Strait of Hormuz as forces continue enforcing maritime restrictions in the region.

CENTCOM says U.S. forces have stopped more than 90 vessels and redirected them away from the corridor. Military officials also say force was used in some instances, with at least four ships reportedly disabled after failing to comply with directives.

Related Stories
Former U.S. Secretary of Agriculture and Kansas congressman Dan Glickman joined RFD News to share his outlook on agricultural policy, bipartisan cooperation, and the challenges facing farmers today.
The bill has already cleared the House Agriculture Committee and is headed toward a full House vote, but the timeline for final passage remains unclear. But the question is, when exactly? Could it possibly be a nice little gift for Easter?
Acre reporting is crucial to maximize specialty crop aid.
For producers, success this season will require more than just a clean field; it will require meticulous record-keeping, a proactive written mitigation plan, and a constant eye on both the forecast and the federal docket.
Tidal Grow’s AlignN delivers encapsulated nitrogen to leaves, boosting in-season response, yield gains, and farm profits.
UNL student fellow Alison Walbrecht shares her perspective on building support for agricultural research, extension, and teaching while gaining hands-on insight into federal policymaking.

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:

National FFA Southern Region Vice President T. Wayne William talks about Wear Blue Day, the history of the blue jacket, and why the tradition continues to inspire pride and connection among FFA members nationwide.
The closure of Lubbock Feeders highlights mounting pressure on the U.S. cattle supply, according to the Texas Cattle Feeders Association, as border restrictions and costs strain feedyards.
From projected drops in input costs to biofuel expansion and the USDA’s new “One Farmer, One File” initiative, Ag Secretary Brooke Rollins shared key policy priorities at Commodity Classic that put farm issues back in the spotlight.
NCBA Chief Counsel Mary-Thomas Hart discussed the legal process behind delisting the prairie chicken, the challenges ranchers faced under the bird’s previous protections, and the benefits of cooperative habitat management for both livestock and wildlife.
U.S.-Mexico agricultural trade faces uncertainty in 2026 as tariffs and cartel violence threaten farmers and ranchers. Congressman Henry Cuellar and Texas leaders weigh in on impacts and risks.
At Commodity Classic in San Antonio, growers explore new herbicide options, John Deere’s latest 8 Series tractors, and cutting-edge ag technology shaping the 2026 planting season. Here are some of RFD NEWS’ highlights from the event so far.