Warehouse Wisdom, Weekly. 08/28/2026

INTRODUCTION / AUGUST 28 2026

Happy Friday!

If moving goods around wasn't expensive enough already, logistics decided to raise the stakes this week. U.S. diesel prices have climbed to $5.62 per gallon, up 53% from a year ago and just 20 cents shy of the 2022 record. Meanwhile, one shipper apparently looked at expensive fuel and said, “Hold my wallet,” paying a record $5.3 million for a Panama Canal transit slot. The eye-popping bid comes as unreserved vessels face waits as long as 11 days and tighter canal restrictions loom.

In this week’s edition, we’ll cover disruptions at major global shipping chokepoints, rising parcel costs, a surge in e-commerce, U.S.-Canada trade tensions, warehouse technology challenges, autonomous freight, and more. Let’s dive in!

GLOBAL LOGISTICS
Hormuz reopens, Panama tightens and China port delays pile up

The Strait of Hormuz is back in the logistics spotlight, as the U.S. makes reopening the critical shipping route a top priority. And there may finally be a little light at the end of the shipping lane. Commercial vessel traffic through the Strait has started to tick higher, although uncertainty surrounding the route remains. For businesses relying on global freight, even small improvements matter when one of the world's most important shipping chokepoints isn't exactly operating like a well-oiled machine.

Unfortunately, another critical chokepoint is having problems of its own. The Panama Canal is reducing daily vessel transits as below-average rainfall puts renewed pressure on its water supply. Rainfall across the canal watershed from May through August was 34% below the historical average, prompting plans to cut daily transits from 36 to 34 and eventually 32. More than 70% of cargo moving through the canal originates in or is destined for the U.S., so SMB importers shouldn't dismiss this as Panama's problem. Fewer slots can mean delays, rerouting and higher transportation costs.

And congestion isn't limited to canals. Delays at Chinese ports are pushing stranded cargo to a two-year high, adding another headache for importers dependent on Asian manufacturing.

A MESSAGE FROM THE PUBLISHER
A quick note

FREIGHT AND SHIPPING
More ships are coming, but so are higher shipping costs

Ocean shippers may eventually get some help from a massive wave of new capacity. The global containership order book now represents nearly 40% of the existing fleet, with roughly 13.1 million TEUs on order compared with an operating fleet of about 33.8 million TEUs. Fleet growth is expected to slightly outpace container trade growth this year, and even more capacity is scheduled to arrive from 2027 through 2029.

Small parcel shippers aren't getting the same good news. UPS is preparing higher holiday surcharges for 2026, meaning businesses shipping during peak season will once again need to pay close attention to the fine print. Holiday surcharges have a funny habit of arriving right when ecommerce businesses are shipping the most packages. Convenient timing, at least for the carriers.

And UPS won't be alone. USPS plans an average 6% peak-season rate increase for its competitive parcel products. The temporary increases are aimed at covering the additional handling costs that come with holiday volume.

WAREHOUSE QUICK DELIVERIES
Canada eyes more port trade, Amazon battles New York, and more…

THE FULFILLMENT ADVISOR NEWS
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LOGISTICS VITALS
E-commerce is taking a bigger bite out of retail

E-commerce is once again gaining ground on brick-and-mortar retail, and the latest numbers suggest the shift is accelerating. For SMBs selling online, that's good news for demand. For the warehouses and carriers fulfilling all those orders, well, somebody has to pick, pack and deliver everything.

SUPPLY CHAIN
Trade tensions reshape supply chains from Canada to Vietnam

Cross-border supply chains between the U.S. and Canada are getting considerably more complicated. Canada plans retaliatory tariffs of up to 50% on certain U.S. imports, potentially raising costs for companies moving goods across one of the world's largest trading relationships.

The ripple effects are already reaching individual industries. The packaging sector is preparing for the impact of escalating U.S.-Canada trade tensions, an important issue for product-based businesses because packaging touches almost everything that moves through a warehouse.

Meanwhile, Mexico is expressing optimism about its U.S. trade relationship, providing a somewhat brighter note for North American supply chains. With businesses increasingly scrutinizing sourcing locations and cross-border risk, Mexico's proximity to U.S. consumers continues to make it an important piece of the nearshoring puzzle.

And thousands of miles away, Vietnam's factories are thriving amid the upheaval in global trade. Manufacturers continue adapting sourcing and production strategies as tariffs alter traditional trade flows. The takeaway for SMBs isn't necessarily to pack up the supply chain and move it to Vietnam tomorrow morning. It's that supplier diversification and understanding your true landed costs are becoming increasingly important as trade policy reshuffles the deck.

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WAREHOUSE TECH
AI reality checks and driverless trucks grow

Apparently, putting "AI" in front of a logistics problem doesn't automatically make it disappear. New research finds that companies stuck in endless AI pilot programs may actually be limiting logistics performance.

Warehouse software has its own growing pains. Retailers can outgrow warehouse technology that wasn't designed to scale with changing fulfillment demands, creating costly implementations and potential disruption when systems need to be replaced or extensively modified.

But autonomous freight appears to be moving well beyond PowerPoint. Gatik raised $200 million to scale its driverless freight operations from dozens of trucks today to potentially thousands in the years ahead. The company says it has already completed 85,000 fully driverless orders, has more than $600 million in contracted revenue and is achieving 99% on-time delivery. Its trucks operate high-frequency routes between distribution centers and stores, which means driverless freight is starting to look a lot less like science fiction and a lot more like something warehouse operators may eventually encounter at the dock door.