SPLYLINE Supply Chain Intelligence

May 29, 2026

The freight cycle inverted on a single week's worth of rulings, not a demand recovery. The Supreme Court's 9-0 Montgomery decision on May 14 stripped freight brokers of the preemption defense they'd relied on since 2023, and within days enterprise shippers were reporting that incumbent brokers couldn't cover loads. The Surface Transportation Board accepted the $85 billion Union Pacific–Norfolk Southern merger application on May 28 — the same morning FedEx Freight closed out when-issued trading ahead of its June 1 spinoff into the largest standalone LTL carrier in North America. Underneath all of it, the University of Michigan's consumer sentiment index final-printed 44.8, the lowest reading in the survey's 74-year history, while nearly every retailer reporting Q1 earnings in the same window beat or raised. Sentiment in the basement, comparable sales accelerating, capacity leaving trucking faster than freight is: this is a supply-driven tightening dressed up as a recovery, and pricing it as the latter is the mistake this week sets up.

Truckload's Tightening Is a Capacity Story, Not a Demand One

The domestic truckload market repriced again in the week ending May 23, but read the cause carefully before treating it as recovery. DAT's national dry van linehaul rate rose 5 cents to $2.27 per mile excluding fuel — 36% above the same week last year and 30% above the non-pandemic five-year average — with the top-50-lane average reaching $2.68. The FreightWaves National Truckload Index, which hit a cycle high near $2.82 per mile back in March, is holding at multi-year peaks. Outbound tender rejections sit near 13–14%, the highest sustained level since early 2022. None of this is being driven by volume: Cass shipments fell 4.4% year-over-year in April.

The April Cass Truckload Linehaul Index jumped 3.2% month-over-month to a 5.6% year-over-year gain — the largest annual increase since August 2022 — confirming the move is broad, not just a spot-market spike. The driver is capacity exit. ACT Research's For-Hire Driver Availability Index fell to 30.4 in April, deep below the 50 line that separates shortage from surplus, after a long stretch on the surplus side. ACT's Tim Denoyer put it plainly: a supply-driven cycle "doesn't imply strong volumes... that's not what a demand-based truckload freight recovery looks like." FMCSA English-proficiency enforcement, non-domicile CDL crackdowns, Roadcheck week, and now broker liability are all pulling trucks off the board at once.

For procurement teams, the consequence is concrete: the contract cycle is now negotiating into a tightening market for the first time since mid-2022. RXO raised its full-year contract rate outlook from low-to-mid single digits to high single digits, with April revenue per load up roughly 12% year-over-year. Shippers reading the soft Cass shipment data and assuming negotiating leverage are misreading the board.

Rail Consolidation Moves to the Regulator's Desk

The STB unanimously accepted UP and NS's revised $85 billion merger application on May 28, the deal SPLYLINE has tracked since the original December filing was rejected as incomplete in January. Acceptance is procedural, not approval — the Board immediately held the proceeding and its environmental review in abeyance and ordered the applicants to file supplemental information by July 27, 2026, flagging that even the "complete" application lacked depth on competition and public-benefit questions. Under the governing statute, the Board has 12 months from publication of acceptance to finish its evidentiary proceedings. The combined network would be the first true transcontinental U.S. railroad. The National Industrial Transportation League, the shipper coalition, welcomed the delay as evidence the record still lacks transparency on gateway access and pricing.

This lands on a rail network that is, contrary to spring expectations, getting busier. AAR weekly traffic for the week ending May 23 showed total carloads and intermodal units up 7.2% year-over-year, with intermodal alone up 11.5% — the strongest acceleration of 2026. Intermodal shippers in the UP-NS overlap corridors should be modeling routing scenarios now, during the abeyance window, not after the merits review begins.

The Trump-Xi Commitments Are Real in Writing, Contested in Practice

The week's diplomatic centerpiece carried directly into supply chain planning. The White House fact sheet from the Beijing meetings enumerated Chinese commitments to purchase at least $17 billion per year of U.S. agricultural products across 2026–2028, on top of the existing soybean commitment, plus an initial Boeing order for 200 aircraft and language to "address U.S. concerns" on rare earths and critical minerals including yttrium, scandium, neodymium, and indium. USTR Jamieson Greer described the result as "strategic stability with China."

The reservations matter as much as the headlines. Chinese officials declined to confirm the Boeing or agricultural specifics, and U.S. farm groups questioned enforceability. For sourcing teams, the more operative development is what Greer said May 26 at the Council on Foreign Relations: USMCA will effectively be unbundled into "almost bilateral" negotiations. The first U.S.–Mexico bilateral round runs May 28–29 in Mexico City, with a second round set for June 16–17 in Washington. Greer also used a May 22 visit to Micron's Manassas, Virginia plant to signal that semiconductor tariffs are not imminent but remain "really important."

The Section 122 Cliff Still Governs the Calendar

The 10% global surcharge remains under appeal after the Court of International Trade struck it down 2-1 on May 7 and denied the government's stay motion on May 20. The Federal Circuit's administrative stay remains active, so duties continue accruing on non-plaintiff importers. The statutory expiration is July 24, 2026 absent a congressional extension. Compliance teams that treated the IEEPA refund cycle as the end of tariff uncertainty should note the architecture forming behind it: if Section 301 structural-overcapacity determinations produce actionable findings before July 24, the baseline resets again before anyone reprices a contract around the cliff.

A Beat-and-Raise Quarter Against a Record-Low Sentiment Print

Q1 earnings ran sharply ahead of the consumer-sentiment narrative, and the gap is the story. Walmart U.S. comps rose 4.1% on 3.0% traffic growth in Q1 FY27; CFO John David Rainey said the chain absorbed a $175 million fuel-cost headwind rather than passing it to shoppers. Target posted net sales up 6.7% to $25.4 billion with comps up 5.6% — its first positive comp in five quarters — and new CEO Michael Fiddelke raised the full-year sales guide to roughly 4% from 2%. Off-price ran hot: TJX comps up 6% with EPS up 29%, Ross delivering a strong comp and double-digit earnings growth, and Burlington raising full-year guidance. Dick's posted a 6.0% comp in its first full quarter integrating Foot Locker. Home Depot and Lowe's each held at 0.6% comps, with Lowe's Marvin Ellison calling it the most difficult housing market since the financial crisis.

The sourcing language inside these calls is where this earnings cycle matters most for practitioners. Best Buy CEO Corie Barry said the chain has cut China sourcing from 55% to the 30–35% range; Macy's now sources roughly 20% from China, down from over half pre-pandemic. Most consequentially, both Walmart's Rainey and BJ's Wholesale CEO Robert Eddy explicitly described tariff refunds as a funding source for price investment rather than margin expansion — a framing that pre-positions for the Section 122 litigation outcome and tells you where any refund cash is already committed.

Sentiment Hit a 74-Year Low — and the Subcomponents Are Worse

The University of Michigan's final May reading came in at 44.8, the lowest in the survey's history dating to 1952, revised down hard from a preliminary 48.2 and marking the third straight monthly decline. The previous record low was roughly 50 in June 2022. Both subcomponents set records: Current Conditions at 45.8 and Expectations at 44.1. Director Joanne Hsu tied the collapse to Strait of Hormuz supply disruptions still boosting gasoline prices, with 57% of consumers spontaneously citing high prices, up from 50% in April. Year-ahead inflation expectations edged to 4.8%; long-run expectations climbed to 3.9% from 3.5%. The Conference Board's separate May Consumer Confidence reading slipped to 93.1, with Expectations at 74.4 — below the 80 threshold that historically flags recession risk — as Dana Peterson cited the inflationary impact of the Middle East conflict.

The unresolved question for the back half: sentiment this weak has historically preceded spending pullbacks, yet Q1 spending accelerated. Someone is wrong about 2H, and the freight and inventory commitments being made now assume the optimistic read.

One Ruling Repriced an Entire Distribution Channel

On May 14, the Supreme Court ruled 9-0 in Montgomery v. Caribe Transport II that the FAAAA does not preempt state-law negligent-hiring claims against freight brokers. Justice Amy Coney Barrett, writing for a unanimous Court, reasoned that requiring a broker "to exercise ordinary care in selecting a carrier... 'concerns' motor vehicles," placing such claims within the statute's safety exception. C.H. Robinson — the named defendant — drew partial cover from Justice Brett Kavanaugh's concurrence, joined by Justice Alito, cautioning that the decision should not be read to mean brokers will routinely face state tort liability. The ruling resolves a circuit split and applies in all 50 states, ending the preemption defense the industry had leaned on since the Seventh Circuit's 2023 GlobalTranz decision.

The market did not wait for the merits trial. FreightWaves' Craig Fuller reported on May 22 that enterprise shippers were already reaching out because incumbent brokers couldn't secure trucks, with early estimates of broker liability insurance increases running from three to ten times prior levels. That cost lands on the same brokerages that intermediate a large share of spot freight, and it arrives precisely as capacity is already contracting. The structural read: the asset-light brokerage model just absorbed a permanent cost increase, and the carriers with clean safety records and direct shipper relationships are the counterparties best positioned to capture the repricing.

PMIs Are Hot on Prices, Not Output

S&P Global's flash U.S. Manufacturing PMI for May printed 55.3 on May 21, the strongest expansion since May 2022 and well ahead of consensus — but input prices rose at their fastest pace since June 2022, and S&P Global's Chris Williamson attributed mounting cost pressure to the economic impact of the Middle East war. April's ISM Manufacturing PMI sat at 52.7% with the Prices sub-index at 84.6, the highest since April 2022. Federal Reserve industrial production rose 0.7% month-over-month in April, with motor vehicles and parts up 3.7%. The expansion is real; it is also being driven substantially by input-cost inflation rather than volume strength, which is a margin problem disguised as a growth signal.

The plant moves of the week reinforced the pattern. Stellantis CEO Antonio Filosa unveiled a "FaSTLAne 2030" plan on May 21 committing to more than 60 new vehicle launches by 2030. IBM and the Commerce Department signed a letter of intent on May 21 for a CHIPS Act–supported quantum chip foundry in Albany, with IBM committing $1 billion. Boeing won FAA approval on May 27 to raise 737 MAX production to 47 jets per month from 42, with CEO Kelly Ortberg telling the Bernstein conference the company had "passed the capstone review for rate 47."

The contrarian data point worth holding against the reshoring narrative: IoT Analytics' Knud Lasse Lueth notes U.S. manufacturing construction spending has declined steadily since 2024, with electronics and semiconductor fab spending down roughly 44% from its mid-2024 peak. His conclusion is that leading indicators still show little evidence of a reshoring-driven boom beyond a normal cyclical industrial upswing. Announcements are not absorption.

The Vacancy Peak Is in the Rearview Mirror

The Q1 brokerage reports, now operative for the full May window, converge on one finding: the industrial vacancy cycle has turned. Cushman & Wakefield put national industrial vacancy at 7.0% in Q1, down 10 basis points from the Q3 2025 cycle peak — the first decline since the run-up began — on net absorption of roughly 40 million square feet, the strongest Q1 since 2023. Completions hit their lowest quarterly total since mid-2017, removing the supply overhang that drove vacancy up in the first place. JLL pegged Q1 leasing at 145.2 million square feet with big-box (500K+ sf) leasing up more than 80% year-over-year.

Prologis set the operator pace with 64 million square feet of leasing in a single quarter, a 31.9% net effective rent change on commenced leases, and 95.3% occupancy. CEO Dan Letter announced $1.3 billion in build-to-suit data center development starts, with roughly 40% of this year's development budget targeting digital infrastructure — the clearest signal yet that the warehouse REIT growth story is bifurcating toward power-and-compute. The lone regional laggard remains the Inland Empire, where vacancy ticked up to 8.5%, well above its long-run average. For 3PLs and shippers planning 2H network moves, the window of tenant-favorable big-box negotiating leverage is closing faster than the headline vacancy rate suggests.

Autonomy and Robotics Compounded Quietly

Aurora Innovation reaffirmed its target of 200-plus driverless trucks deployed by year-end 2026, with the Hirschbach Motor Lines commitment for 500 Aurora Driver–powered trucks among the largest publicly disclosed autonomous-truck orders. Locus Robotics launched "Locus Array," a fully autonomous fulfillment platform, with DHL Supply Chain as an early-access customer. Amazon Prime Air confirmed a Baton Rouge launch this summer using its MK30 drones, and Symbotic's fiscal Q2 revenue rose 23% to $676 million. Capital kept flowing: BMW i Ventures launched a $300 million fund targeting physical AI, robotics, and supply chain tech.

Foxconn Dominated the Cyber Ledger

The week's defining supply-chain cyber event was Nitrogen ransomware's attack on Foxconn's North American operations, claimed May 11 and confirmed by the manufacturer May 12, with the group alleging exfiltration of roughly 8 terabytes and 11 million-plus files referencing major technology customers. Mount Pleasant, Wisconsin and Houston facilities saw production disruptions, with workers moved to paper workflows. Notably, security researchers have documented that Nitrogen's ESXi encryptor carries a memory bug that corrupts the public key, making decryption impossible even if a ransom is paid — a reminder that for OT-heavy manufacturing, backup integrity matters more than ransom negotiation. The same window saw a fast-moving npm supply-chain attack push hundreds of malicious package versions, and CISA published nine ICS advisories on May 28 alone covering Siemens, ABB, Rockwell, and Schneider Electric. Vendor portals and procurement workflows running on SharePoint should be patched against the newly flagged deserialization vulnerability.

The biggest personnel move of the week: Target hired Jeff England as EVP and Chief Global Supply Chain and Logistics Officer, effective May 31. England spent 18 years in supply chain leadership at Walmart before serving as CSCO at QXO, and now reports into COO Lisa Roath under Fiddelke's turnaround program — a direct talent transfer from the supply chain operator Target is trying to catch. Global-e announced a definitive agreement to acquire cross-border e-commerce logistics carrier Passport Global, with closing targeted for early July. Kenco acquired the 3PL arm of Drexel Industries, adding four Canadian warehouses and pushing Kenco past 43 million square feet of warehouse space. Hub Group remains in restatement after disclosing its accounting probe has expanded to 2023 and 2024, with Q1 2026 earnings postponed indefinitely.

Weekly Dashboard — Week of May 25–29, 2026

Three forces converged this week and they do not point the same direction. Truckload rates are climbing on capacity exit, not freight growth. Consumer sentiment hit a 74-year low while the retailers selling to those consumers beat and raised. And two structural events — a unanimous Supreme Court ruling that triples-to-tenfold broker insurance costs, and an $85 billion rail combination entering a year-plus regulatory review — reshaped who clears freight at what price, permanently, in a single week. The storyline SPLYLINE has tracked for two months has not ended. It has bifurcated.

The most common modeling error right now is treating the soft shipment data as negotiating leverage. Cass shipments are down year-over-year; truckload linehaul rates are up 36% year-over-year. Both are true because the move is supply-side. Shippers approaching contract renewal with a "market is soft" posture are reading volume data and misapplying it to a market where capacity is the binding constraint. Separate volume from capacity. The negotiation is about the latter.

The second underappreciated signal is the broker liability repricing. The Montgomery ruling did not just create litigation exposure — it permanently raised the cost structure of the asset-light intermediation layer that moves a large share of U.S. spot freight, and it did so while capacity was already contracting. Shippers with heavy brokered exposure should expect that cost to surface in rates within the next two quarters, and should be evaluating which of their carrier relationships can move direct.

Three strategic postures for the back half. First, lock truckload contract capacity now rather than waiting for rates to confirm a market that is already tight on the supply side. Second, audit your brokered freight exposure and identify which lanes can shift to direct carrier relationships before insurance costs reprice the channel. Third, stress-test your 2H demand plan against both the record-low sentiment read and the beat-and-raise retail data — and decide explicitly which one you are betting on, because your inventory and freight commitments are already implicitly choosing.

Strategic question for supply chain leaders: Your truckload budget assumes a soft market because the shipment indices are soft. But rates are up 36% year-over-year on capacity exit, and a Supreme Court ruling just raised the cost of the brokers you rely on. Are you negotiating against the volume data or against the capacity reality?

CEDAR ADVISORY

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SPLYLINE • Supply Chain Intelligence • Delivered Weekly

This week's freight inversion — record-low sentiment against beat-and-raise retail, soft shipments against 36% rate inflation — is a rare moment where the obvious read is wrong in both directions. What are you seeing in your carrier and broker negotiations right now? Share your perspective in the comments.

Interested in how Cedar Advisory helps supply chain leaders separate headline data from negotiation reality? Book 30 minutes with Josh.

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