Our Take, Up Front: The numbers are real, and the interpretation is mostly wrong. Inland markets captured 83 percent of U.S. industrial absorption in the first half of 2026, the highest share since 2010, and port-market vacancy has drifted well above the national average. It is tempting to read this as proof that American warehousing is abandoning the coast. The evidence says otherwise: what is happening is a change in how goods move, not a mass migration of where they are stored. Shippers are redrawing distribution maps around cost, labor and automation-ready buildings, and the ports remain at the center of that map even as more freight pushes inland.
What the data actually says
Cushman & Wakefield reported on October 19 that demand has shifted toward inland industrial markets over the past two years, with vacancy rates in port markets running 110 basis points above the U.S. average of 6.6 percent. The firm's research attributes the inland share of industrial absorption rising to 83 percent - the highest level since 2010 - to a combination of factors: more goods now move by truck or rail to inland distribution hubs, where labor, rents and energy costs are often lower, and import volumes from Mexico have risen. Rising diesel prices, tied to the ongoing Iran war and the broader energy shock, have also pushed shippers to recalculate the economics of long-haul trucking versus rail and shorter inland routes.
Why inland looks better right now
Part of the shift is about the buildings themselves. CBRE Senior Managing Director John Kirkman told Supply Chain Dive that clients are showing a clear preference for newer, class A assets that are ready for automation and upgrades. There is far more new class A inventory inland these days, he said, because that is where land is cheaper and where developers have been building. For a shipper deciding between an aging port-adjacent facility and a modern automated building in Dallas, Nashville or Columbus, the choice is not primarily about geography; it is about throughput, labor availability and what the building can do.
The pushback from the other side
Warehouse operators with the longest view in the industry are skeptical of the inland narrative. Melinda McLaughlin, senior vice president and global head of research at Prologis, argues that higher vacancy in a particular port market does not necessarily mean demand is shifting inland. On some long-distance routes, shipping freight by rail and truck is becoming more attractive as trucking costs rise, she said, but there is limited evidence that companies are broadly moving warehouses inland. Changing how goods travel does not necessarily mean changing where they are stored. Prologis data shows goods moving at a healthy pace through U.S. warehouses, with activity rising across e-commerce, manufacturing and retail, and with advanced manufacturing and data center suppliers adding to logistics demand - while businesses still keep inventories lean.
The coast is not dead
The same Cushman & Wakefield report that documents the inland surge also projects demand strengthening and vacancies tightening in port markets including Hampton Roads, Virginia; Savannah, Georgia; Charleston, South Carolina; and Los Angeles. The firm forecasts record rent growth above 5 percent through 2028 in seven of thirteen key North American port industrial markets. Ports remain the chokepoint through which the majority of international freight enters the country; the question is not whether they stay relevant, but how much of the storage function migrates inland while the ports concentrate on throughput, transloading and rapid distribution.
The automation angle
Underneath the geography is a technology story. The buildings attracting the strongest demand are the ones built to hold automation: high clear heights, dense racking, robot-friendly layouts and power capacity for material handling systems. Inland developers have been building exactly this product, while much of the port-adjacent inventory is older and harder to retrofit. That tilts the lease economics inland even when total transportation cost is neutral, because a modern building delivers more throughput per square foot and per worker. For occupiers deciding between two facilities with similar freight costs, the automated-ready building inland increasingly wins on labor productivity alone.
What it means for the supply chain
For logistics providers, warehouse owners and B2B shippers, the practical read is threefold. First, site selection decisions are increasingly driven by total landed cost - labor, energy, rent and transport together - rather than proximity to a port. Second, the premium on modern, automation-ready space is real and growing, which favors occupiers who can commit to longer leases on class A buildings inland. Third, the divergence between port and inland dynamics creates arbitrage for shippers willing to run hybrid networks: keep fast-moving, high-value inventory near the coast, and push slower-moving volume into inland hubs served by rail.
Our view
We side with the skeptics on the grand claim and with the data on the practical one. Warehousing is not abandoning the coast, and the 83 percent absorption figure says more about the construction boom inland than about a structural retreat from ports. But the economics of inland distribution have genuinely improved - through rail, through automation, through labor markets - and shippers who ignore that will pay more than their competitors. The map is being redrawn, with more nodes, more rail connections and more automation. The coast is still on the map. It just has to share it.
