Bearish market: diesel prices see biggest two-week fall in months

Futures market in ULSD weakening on projections of significant oversupply

The two-week decline in the benchmark diesel price is the biggest since spring. (Photo: Jim Allen\FreightWaves)

The benchmark diesel price used for most fuel surcharges has recorded its biggest two-week decline since spring in a market that a leading regular analysis says is facing a significant level of oversupply.

The Department of Energy/Energy Information Administration average weekly retail diesel price, effective Monday but published a day late on Wednesday due to the Columbus Day holiday, fell 4.6 cents/gallon to $3.665/g. That follows a 4.3 cts/g decline the prior week. That’s the biggest two-week drop since a drop of slightly more than 10 cts/g in the final week of March and the first week of April.

The declines come off the back of the latest slide in the price of ultra low sulfur diesel on the CME commodity exchange. After a brief surge in late September following a set of numerous geopolitical developments, most of which involved Russia, the trend has been steadily down.

ULSD on the CME settled Monday at $2.1976/g. That’s a drop of more than 23 cts/g from a recent high settlement of $2.4289/g, which has occurred as supply/demand models look increasingly bearish and any sort of kick from new sanctions on Russia or other geopolitical factors fades as a market driver.

The reality of the market’s current balance came into stark focus Tuesday when the International Energy Agency released its latest monthly report. The IEA does not predict prices. But it does review in depth trends in supply and demand that in its latest iteration can’t be seen as anything other than exceptionally bearish.

It laid out step-by-step why the oil market may be headed for further declines.

The reason for the rising imbalance between supply and demand is a low rate of increase in the latter–poised to rise just about 700,000 barrels per day next year, a very low number compared to annual gains that have been running more than a million barrels per day for years–and a jump in supply coming in part from OPEC and its OPEC+ oil exporting brethren all but giving up their role as the swing producers who balance the market by production restraint.

Global oil supply in September, according to the IEA, was up 5.6 million b/d from a year earlier, a gain called “massive.”

But the growing imbalance isn’t new. Why haven’t oil prices fallen further?

What the IEA notes is that Chinese stockpiling of crude has been far heavier than normal. On the supply side, the growth in output has been heavily focused on natural gas liquids (NGLs), such as ethane and propane, which are not the same as crude but are considered petroleum.

Going forward, that combination that has held oil prices relatively steady is not likely to continue, the IEA said. 

Supply will be expected to increase as a result of OPEC+ unwinding production cuts that have been in place since 2023, as well as increases coming from other non-OPEC countries like Guyana and the U.S., whose production is at record levels despite industry layoffs and a declining number of rigs drilling for hydrocarbons. 

“Higher supply sharply outpaces demand starting September and significant crude volumes have already begun to pile up on water,” the agency said in its September report.

More articles by John Kingston

Staged accident scam: key sentencings pushed back again

SCOTUS grants review on broker liability case; fate of 2nd unclear

Demurrage dilemma: court overturns FMC’s trucking rule

Upcoming FreightWaves Events
Compliance

Brokerage Compliance Symposium

The day before F3. Every compliance issue you face - fraud exposure, carrier liability, FMCSA rules, cargo theft, insurance gaps - navigated by attorneys and operators defining best practices in a changing industry.

October 26, 2026
The Signal at Chattanooga Choo Choo • Chattanooga, TN
Register Now
Awards

F3 Awards Dinner

The night before F3. FreightTech100 companies honored. FreightTech 25 and Shipper of Choice winners revealed live. Cocktail reception into dinner and live music - 300 industry leaders in one purpose-built room.

October 26, 2026
The Signal at Chattanooga Choo Choo • Chattanooga, TN
Register Now
FreightTech

F3: Future of Freight Festival

Industry-defining keynotes, rapid-fire technology demos, and industry leaders networking in experiences across Chattanooga - plus the inaugural F3 Awards Dinner featuring the FreightTech and Shipper of Choice reveals.

October 27, 2026 – October 28, 2026
The Signal at Chattanooga Choo Choo • Chattanooga, TN
Register Now
Compliance Brokerage Compliance Symposium Oct 26 • The Signal at Chattanooga Choo Choo • Chattanooga, TN

The day before F3. Every compliance issue you face - fraud exposure, carrier liability, FMCSA rules, cargo theft, insurance gaps - navigated by attorneys and operators defining best practices in a changing industry.

The Signal at Chattanooga Choo Choo • Chattanooga, TN Register Now
Awards F3 Awards Dinner Oct 26 • The Signal at Chattanooga Choo Choo • Chattanooga, TN

The night before F3. FreightTech100 companies honored. FreightTech 25 and Shipper of Choice winners revealed live. Cocktail reception into dinner and live music - 300 industry leaders in one purpose-built room.

The Signal at Chattanooga Choo Choo • Chattanooga, TN Register Now
FreightTech F3: Future of Freight Festival Oct 27 – Oct 28 • The Signal at Chattanooga Choo Choo • Chattanooga, TN

Industry-defining keynotes, rapid-fire technology demos, and industry leaders networking in experiences across Chattanooga - plus the inaugural F3 Awards Dinner featuring the FreightTech and Shipper of Choice reveals.

The Signal at Chattanooga Choo Choo • Chattanooga, TN Register Now

John Kingston

John has an almost 40-year career covering commodities, most of the time at S&P Global Platts. He created the Dated Brent benchmark, now the world’s most important crude oil marker. He was Director of Oil, Director of News, the editor in chief of Platts Oilgram News and the “talking head” for Platts on numerous media outlets, including CNBC, Fox Business and Canada’s BNN. He covered metals before joining Platts and then spent a year running Platts’ metals business as well. He was awarded the International Association of Energy Economics Award for Excellence in Written Journalism in 2015. In 2010, he won two Corporate Achievement Awards from McGraw-Hill, an extremely rare accomplishment, one for steering coverage of the BP Deepwater Horizon disaster and the other for the launch of a public affairs television show, Platts Energy Week.