THE DAILY

Thursday, March 26, 2026

The five minutes that makes you the most informed person in freight today

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The Daily

Postal Service files for first-ever fuel surcharge as Iran war drives gasoline up 30%

The U.S. Postal Service has spent its entire history absorbing fuel costs in its base postage rates. That model ends April 26, pending federal approval, when USPS plans to impose an 8% fuel surcharge on parcel products, the first such fee in the agency’s history.

The trigger is the Iran war. Gasoline prices have climbed more than 30% in less than a month, rising nearly $1 per gallon to approach $4. Nearly all USPS delivery vans run on gasoline; long-haul linehaul between distribution centers runs on diesel. The Governors of the Postal Service approved the measure Tuesday, and USPS filed with the Postal Regulatory Commission on Wednesday for what it is calling a “time-limited price adjustment.” The PRC must review and approve the fee before it can take effect; if cleared, the surcharge runs through Jan. 17, 2027.

The affected products are Priority Mail Express, Priority Mail, USPS Ground Advantage, and Parcel Select. The structural significance goes beyond the rate itself. For the first time, USPS would have a dynamic fuel cost passthrough mechanism rather than waiting for infrequent base rate increases to recover fuel swings. The surcharge is explicitly framed as a bridge to a permanent mechanism for competitive products, meaning that even if the Iran conflict ends, the pricing architecture it creates may not.

Context from the private carriers puts the 8% in perspective: FedEx and UPS currently charge fuel surcharges ranging from 21% to 34% of base transportation rates. UPS raised its surcharge table three times in 2026 alone, adding another 1% on March 9. USPS described its fee as “less than one-third” of what private competitors charge. That framing is accurate, but it also means the gap between USPS and private carrier landed costs has narrowed in a market where shippers already made routing decisions based on that gap.

So What? E-commerce shippers who moved parcel volume to USPS Ground Advantage to avoid private carrier fuel exposure now face the same cost pressure from a different direction. There is no major domestic parcel carrier left with a fuel-free base rate. Re-run your carrier comparison models before Q2; the USPS rate advantage is still there, but with an 8% fuel surcharge it’s smaller than the spreadsheet you priced against last month.

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Top Stories

Supreme Court hears arguments on whether intrastate last-mile drivers are interstate workers

The justices took up Brock v. Flowers Foods on Wednesday, a case that asks whether a last-mile delivery contractor who never crosses state lines qualifies as an interstate worker under the Federal Arbitration Act. Angelo Brock delivered Flowers Foods products entirely within Colorado; his argument is that the goods he delivered traveled in interstate commerce before reaching him, making him part of that chain. Flowers Foods counters that interstate commerce ended when product was unloaded from their facility onto Brock’s truck, starting a new intrastate leg. The answer determines whether workers in his position can pursue class actions or must go to individual arbitration. Justice Elena Kagan pressed the Flowers Foods position hard, noting that drivers at the tail end of the same supply chain “are all doing the same thing, regardless of whether one of them is crossing a state line.”

So What? A ruling for Flowers Foods sends last-mile IC disputes into mandatory arbitration, ending the class action route for that segment of drivers. Carriers, 3PLs, and brokers with large independent contractor networks should track the decision, which is expected before the Court’s term closes in late June. The ruling defines the legal ground for driver dispute resolution across the entire IC model.

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NACFE real-world study puts best diesel at 11.5 mpg and Tesla Semi at 460 miles per charge

NACFE released findings at TMC 2026 from its “Run on Less — Messy Middle” study, the most comprehensive multi-powertrain comparison yet conducted on Class 8 equipment. Fourteen tractors covering diesel, compressed natural gas, battery-electric, and hydrogen fuel-cell generated 2.2 million data points across 73,000 miles of real freight hauling. Two diesel trucks hit 11.5 mpg, well above the national fleet average of 7 mpg, driven by driver skill and spec optimization. A Saia Tesla Semi covered 460 miles in a single day shift on one charge, using 750kW charging; Tesla’s 1.2MW charger is next. “A lot of people don’t think that’s real,” NACFE Executive Director Mike Roeth said of the Tesla result. “We’re here to show it and tell it is real.” The report concludes most fleets will run mixed powertrains near-term but calls battery-electric the long-term winner.

So What? The 11.5 mpg diesel result is actionable now. Driver coaching and spec investment are producing real gains on technology fleets already own. The Tesla Semi’s 460-mile day, with 1.2MW charging on the horizon, changes which routes are viable for battery-electric by 2027. Map your duty cycles now; don’t wait for NACFE’s cost analysis in May.

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UPS withdraws $150,000 driver buyout from 13 central states after Teamsters opposition

UPS notified the Teamsters it will pull its Driver Choice buyout program from 13 central states after 37 local unions filed grievances, arguing the $150,000 voluntary separation offer violates the September 2023 national contract’s employment security provisions. The Central Region, covering Nebraska to Ohio, is home to more than 68,000 UPS employees. About 105,000 drivers were eligible for the program nationally; that pool shrinks now. The company has not said how many drivers had already applied in the affected region. UPS is still pursuing the buyout in other states as part of its plan to shed 30,000 jobs and close nearly 120 facilities over two years. The Teamsters have a grievance arbitration hearing scheduled for May. “We do not agree with the union’s position,” UPS said, adding it believes the program “complies with our contract.”

So What? UPS’s restructuring depends on voluntary departures to accelerate job cuts without running into seniority protections. Losing the Central Region complicates that timeline. The May arbitration outcome sets the precedent for how far UPS can go with direct workforce incentives under the current contract.

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Fraud network sold fake drug clearances to prohibited CDL drivers through federal database

A FreightWaves investigation identified five confirmed operators running a multi-level marketing scheme through the FMCSA Drug and Alcohol Clearinghouse — selling fraudulent return-to-duty completions to prohibited CDL holders for $100 to $500 per driver, no drug test or clinical evaluation required. The scheme works in steps: a driver with a drug violation pays for a fraudulent clearance, gets a green federal dashboard, goes back behind the wheel, and is then recruited to clear other prohibited drivers for a commission. One operator, Wayne Hudson, publicly admitted clearing Brandon Blackburn, a driver later arrested with cocaine in his cab, while simultaneously calling Blackburn a drug user. The investigation estimates more than 11,000 potentially fraudulent entries in a database carriers queried 38 million times since 2020. FMCSA documented this fraud on its own website. The self-certification architecture that enables it remains unchanged.

So What? Any carrier that hired SAP-cleared drivers on the basis of Clearinghouse data faces exposure it may not be able to see. Audit SAP-cleared hires from the past 12 to 24 months and independently verify credential legitimacy. A DOT OIG referral is pending; federal action could create discovery obligations. Identify your exposure before a plaintiff’s attorney does.

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From the Research Desk

What We’re Watching

▸ Postal Regulatory Commission review of the USPS fuel surcharge. The April 26 target date depends on PRC approval. Watch the commission’s review timeline closely — any delay extends cost uncertainty for high-volume USPS shippers who need to adjust Q2 budgets before the surcharge lands.

▸ SCOTUS ruling in Brock v. Flowers Foods. A decision is expected before the Court’s term closes in late June. The outcome defines the arbitration boundary for every independent contractor doing last-mile delivery at the tail end of an interstate supply chain — a class of worker that numbers in the hundreds of thousands.

▸ NACFE Run on Less emissions and cost reports. The organization releases emissions data on April 15 and the full cost analysis on May 1 ahead of ACT Expo. Those two reports complete the TCO picture across diesel, battery-electric, CNG, and hydrogen — the missing numbers fleet managers need before committing to powertrain diversification plans.

That’s your Daily for today. See you tomorrow.

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