The port just posted a record year and industrial rents barely moved. Here is the disconnect.

The Port of Long Beach moved 9.9 million containers in 2025, a record, up 3.1 percent from the prior year. The Port of Los Angeles moved 10.2 million, its 23rd consecutive year as the nation's busiest port. Together, the two ports handled close to 12.7 million loaded containers, roughly half of all US imports.

If you assumed that record cargo automatically means record warehouse demand, you would have been wrong for most of 2025, and it is worth understanding why.

Faster throughput cuts the other way

A lot of that cargo volume was tied to importers front-loading ahead of tariff deadlines, moving goods through the ports quickly rather than parking them in long-term storage. Faster throughput at the dock does not translate one to one into more square feet leased inland. For several quarters, industrial demand fundamentals actually stayed uneven even while the cargo numbers were setting records.

The signal that actually mattered

What moved the needle for industrial leasing was not the headline cargo number, it was rate decreases and improved consumer sentiment later in the year, which brought major retailers and third-party logistics companies back to the table. Late in the period, deals with Spirit of Halloween, Kumho Tire, RJW, and Elogistek totaled more than 2.7 million square feet combined, a real recovery signal, separate from the port throughput headlines.

What to watch instead of the cargo number

• Occupier touring activity and deal velocity, which lag cargo volume by a quarter or more
• Whether cargo is moving quickly through the port (a sign of front-loading) or sitting, which is a better read on real inland storage demand
• Retailer and 3PL leasing announcements, which tend to be the leading indicator industrial owners actually feel

A record cargo year is genuinely good news for the region. It is just not, by itself, a reason to expect your industrial rent roll to move in the same quarter.