Friday, September 11, 2026

US diesel breaks $6/gallon for the first time as war risk premium builds

Diesel just smashed through a psychological ceiling nobody wanted to see, and it's not stopping to catch its breath. With crack spreads north of $100 and Hormuz talk swirling, the pain is about to show up in everyone's freight bill.

National average diesel prices topped $6/gallon for the first time ever, per AAA and GasBuddy, as Middle East tensions—including a Houthi seizure of Perim island and reports of Saudi crude disruptions—drove Brent above $100 and diesel cracks to $106.44/bbl. Gasoline cracks also firmed to $40.88/bbl even as broader crude markets showed signs of pausing after a historic rally, with IEA cutting demand forecasts amid war-driven demand destruction. On the policy and clean-fuels side, IRS guidance on the 45Z credit, feedstock deals (Bayer-Neste canola), and refinery clean-fuels investments (OMV Petrom, Twelve's AirPlant One financing) continued to move forward against this volatile backdrop.

Gasoline
$3.289/gal
▲ 2.68%
ULSD
$4.850/gal
▲ 2.67%
WTI
$97.26/bbl
▲ 6.32%
Gas crack
$40.88/bbl
▼ 2.17
Diesel crack
$106.44/bbl
▼ 0.49
Retail gas
$4.29/gal
unch
Retail diesel
$5.97/gal
unch
Change vs. prior data point. Spot prices & single-product cracks vs WTI, from EIA data ↗

📈 Markets & Prices

US diesel prices soar past $6 a gallon, deepening strain for hauling everyday goods
US diesel prices soared past $6/gallon on average for the first time as the US-Iran conflict disrupts global fuel flows, per AP.
Energy Markets Pause After Historic Rally As Supply Risks Persist
Energy markets paused after a historic rally as position-squaring and IEA/OPEC demand-destruction warnings tempered further gains.
Week 36 - US DOE Inventory Recap
TACenergy's Week 36 DOE inventory recap covers the latest US petroleum stock data relevant to refined fuel balances.

🏭 Refining & Supply Ops

Rumors Say Saudi Crude Is Offline—Here’s What’s Confirmed So Far
Unconfirmed reports suggest Saudi crude infrastructure may be offline after a possible Houthi pipeline strike, echoing a 2019 attack on the same line.
Oil Soars as Hormuz Risks Rattle Markets
Brent surged more than 6% to $107.63 as escalating Hormuz-related risks rattled global oil markets.
Oil Closes at Highest Level in 4 Months
Brent closed at $101.21/bbl, its highest level in four months, amid ongoing Middle East supply concerns.
IEA Slashes Oil Demand View
IEA cut its 2026 oil demand forecasts and warned consumption could decline further amid war-related disruptions.
Two Historic USA Fuel Records Fall
GasBuddy flagged two historic US fuel price records falling in quick succession, per Rigzone.
EIA: US crude inventories down 400,000 bbl
EIA reported US crude inventories fell 400,000 bbl to 424.1 million bbl, in line with the five-year average.

🏛️ Policy & Credits

Oil Prices Spike After Houthis Blitz
WTI crude surpassed $100/bbl after Houthi rebels seized a key Red Sea port, intensifying supply-risk premiums across fuel markets.
Houthis take strategic Red Sea island, witnesses say
Houthi forces reportedly captured Perim island, a strategic chokepoint on a vital Red Sea shipping route.
IRS Issues Notice on 45Z Clean Fuel Tax Credit
The IRS issued new guidance on the 45Z clean fuel production tax credit, a key policy driver for renewable diesel and SAF economics.
Bayer, Neste close commercial agreement to jointly scale newgold® winter canola for biofuels production
Bayer and Neste closed a commercial agreement to scale winter canola production in the Southern Great Plains as a renewable diesel and SAF feedstock.
OMV Petrom invests 115-million euros in modernizing Petrobrazi refinery’s electrical infrastructure
OMV Petrom is investing €115 million to modernize electrical infrastructure at its Petrobrazi refinery, supporting future HVO, SAF and green-hydrogen units.

📊 New Investor Materials

Sunoco LP (SUN)
8-K exhibit ex991sunandsuncdelistnysel.htm (filed 2026-09-10) ↗
## Key Takeaways - **No operational or financial disclosures**: This 8-K exhibit is exclusively an administrative announcement regarding a stock exchange listing transfer (NYSE → Texas Stock Exchange), effective October 5, 2026. It contains no data on throughput, utilization, capture rates, margins, or guidance. - **No renewable fuels or RIN/LCFS content**: The filing does not address renewable diesel, SAF economics, capacity, or RIN/LCFS exposure in any capacity. - **No capital allocation signals**: There is no mention of capex, distributions, buybacks, or balance sheet actions tied to this transfer. - **Business description reiterated (unchanged)**: The filing repeats standard descriptive figures — ~14,000 miles of pipeline, 170+ terminals, >15 billion gallons distributed annually, ~11,000 retail locations across 33 countries/territories — but these are boilerplate "About Sunoco" figures, not new operational metrics or guidance updates. - **Corporate/ticker mechanics only**: SUN and SUNC will retain identical ticker symbols on TXSE; no unitholder action is required, and the transfer is framed as aligning with SUN/SUNC's Texas-based operational footprint. ## Market Signal This filing is not fuels-market-relevant news: it signals only an exchange-listing/venue change for SUN and SUNC's common units, and refined-products traders should not draw any inference about throughput, margins, or renewable fuels economics from it.
Kroger (KR)
8-K exhibit tm2625060d1_ex99-1.htm (filed 2026-09-11) ↗
## Fuel-Segment Extract: Kroger 2Q26 (period ended Aug 15, 2026) - **No fuel gallon volumes, fuel comps, or station count data disclosed** in this release — all identical sales metrics (0.2% Q2, 3.4% prior year) are reported *excluding* fuel. - **Fuel cited as a margin mix headwind**: overall gross margin declined to 22.4% (from 22.5%) partly due to "the mix effect of higher fuel sales" alongside higher shrink and transportation costs. - **Fuel called out as an EPS tailwind**: CFO David Kennerley attributed adjusted EPS growth (+5%) in part to "strong pharmacy and fuel performance," alongside cost savings and eCommerce profitability gains — but no margin rate or dollar figure was quantified. - **Total sales including fuel rose to $34.6B from $33.9B**, while sales excluding fuel (and adjusting for Vitacost sale/fulfillment center exits) grew just 0.1%, implying fuel sales dollars were a meaningful contributor to the topline increase, though volume/price split is not broken out. - No commentary on membership-fuel programs, fuel center openings/closures, or fuel-specific capital allocation. **Signal for fuels markets:** Kroger's fuel business appears to have benefited from higher fuel sales dollars (likely price-driven given no volume disclosure) and contributed positively to profitability, but the company provides no granular fuel margin, gallon, or station data — limiting this release's utility as a fuels-market indicator beyond confirming fuel remained a net-positive, low-margin-mix drag on retail gross margin.

🔭 Week Ahead

  • Wed, Sep 16 — EIA Weekly Petroleum Status Report (10:30am ET) — inventories, demand, refinery runs
  • Wed, Sep 16 — EIA This Week in Petroleum analysis
  • Tue, Sep 15 — EPA weekly RIN transaction data update
  • Mon, Sep 14 — EIA weekly retail gasoline & diesel prices (Mon PM)