May 2026 Freight Market Update

05/18/2026 by Greg Massey

May 2026 Freight Market Update

Get the latest insights shaping the logistics industry with Trinity’s May 2026 Freight Market Update, powered by our Freightwaves Sonar subscription.

A Market in Transition 

Much of the recent conversations have been around the rate at which carriers are rejecting shipments where a contracted rate is in place with the shipper.  

Figure 1.1 shows that elevation over the last 90 days, being led by the flatbed sector with a rejection rate of just over 1 out of every 3 shipments. What has not been getting as much press is the overall volume of freight in the industry as seen in Figure 1.2. 

Figure 1.2 in the May 2026 freight market update is a multi-line SONAR chart showing U.S. outbound tender rejection rates by equipment type over several months. The flatbed rejection line climbs above 35%, significantly higher than dry van and refrigerated segments, while the overall market rejection rate trends near 14%. The graph highlights ongoing tight flatbed capacity even as broader rejection rates soften slightly due to shippers adjusting contract pricing.
Figure 1.1
Figure 1.2 in the May 2026 freight market update May 2026 is a line chart from Freightwaves SONAR showing the Outbound Tender Volume Index in the United States from January through May. The current year’s freight volume line trends consistently above the prior year comparison line, with a highlighted section showing stronger-than-normal freight demand during March, April, and early May. The chart illustrates freight volumes running roughly 5–10% higher year over year ahead of peak produce season.
Figure 1.2

Sure, it’s anticipated that April and May see the effects of produce as we head towards the early summer peak freight months. But we’re seeing volumes that are trending 5-10% higher than last year for the last few months.  

Well wait a minute, if the volumes are trending up, then why are the overall tender rejection rates trending slightly down? The simple answer is that shippers have right-sized pricing guides to reflect the market.  

For all of ’24 and ’25, there was not much movement in the freight rates. That changed almost overnight at the start of this year, and it has taken a few months for shippers to adjust.  

While a slight softening in rejection rates suggests a better rate and volume balance, an average rejection rate of almost 14% shows a slight advantage to carriers when it comes to rate negotiations. 

The Compliance Impact Grows 

The chatter is not as heavy around the impact of drivers being taken out of the market due to non-compliance with the English language proficiency mandate, but it is still happening and impacting overall capacity.

Figure 2.1 shows a decline over the last year with the count of for-hire carriers, with a reduction of about 3% over the past year. Conversely, the number of drivers being sidelined because of failing to understand basic commands and road signs in English has increased over that same time. On average, 83 drivers are being placed out of commission daily. 

While nobody likes to see people being placed in a position of not being able to work, from a safety perspective, for those being entrusted with the safe operation of an 80,000-pound vehicle on U.S. roads, being able to understand warnings and potential hazards is paramount. 

Figure 2.1 in the May 2026 freight market update is a dual-axis chart from Freightwaves SONAR comparing the total number of authorized for-hire carriers in the United States against the number of drivers placed out of service for English language compliance issues. The carrier count trends downward over the past year while driver removals increase, illustrating tightening capacity tied to regulatory enforcement and carrier exits.
Figure 2.1

Imports Picking Back Up 

With all the talk about domestic over-the-road volumes, it can be easy to forget what is happening at our U.S. ports.  

There are several overhanging themes, with the global trade war and the happenings in the Strait of Hormuz. Figure 3.1 shows the impact on inbound container volumes, a slight decline versus prior years year-to-date, but recent volumes have slightly surged ahead of the 2025 pace.  

It’s anticipated that volumes will start to increase as we head towards peak season, with more than normal volume of this import freight traveling to its final destination via rail versus over-the-road. 

Figure 3.1 in the May 2026 freight market update is a line chart from Freightwaves SONAR displaying inbound ocean container volumes into U.S. ports measured in TEUs across multiple years. The current year trend shows import volumes slightly below prior-year levels earlier in the year before rebounding in recent months. The chart highlights increasing container activity heading into peak shipping season amid global trade uncertainty and shifting freight patterns.
Figure 3.1

Don’t Let Market Shifts catch you off guard

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