Why Trump’s Waiver of the Jones Act Is Unlikely To Lower Gas Prices

U.S. President Donald Trump is weighing another suspension of the Jones Act as gasoline prices above $4 a gallon threaten to become a liability for Republicans heading into the midterm elections. The move would again open domestic oil and fuel shipments to cheaper foreign-flagged vessels, extending an emergency waiver Trump imposed after the Iran war sent crude prices sharply higher in March. The problem is that the first waiver barely moved gasoline prices.

Shipping costs account for only a small part of what Americans pay at the pump, leaving…

Refining & Products Context

Downstream margins — or crack spreads — have experienced considerable volatility as refinery operators navigate feedstock cost fluctuations, product demand seasonality, and evolving fuel specifications. Gasoline and distillate margins serve as key profitability levers for integrated refiners.

Refinery utilization rates, particularly in the U.S. Gulf Coast and Northwest European hubs, directly influence product availability and pricing. Unplanned outages, scheduled turnarounds, and weather-related disruptions are recurring factors that tighten regional product supply.

What to Watch

Key metrics to watch include refinery utilization rates, weekly distillate inventory builds or draws, and crack spread movements, which serve as real-time indicators of refining profitability across major processing hubs.