National trucking capacity is entering a period of meaningful constraint through the middle of 2026, with multiple structural factors converging to reduce available truckload supply. FreightWaves analysis of the SONAR dataset shows that carrier exit rates have not reversed, leaving a thinner base of active capacity chasing volume that recovered faster than supply could respond.

The DAT Trendlines data shows load-to-truck ratios in key freight lanes rising steadily, with dry van and refrigerated segments leading the tightening trend. Carriers that survived the 2023-2025 freight recession now command higher rates as shippers compete for limited truck availability, particularly in markets with strong manufacturing and e-commerce activity.

Rate-per-mile benchmarks tracked by DAT show spot market pricing running ahead of year-ago levels in most major corridors. Analysts expect this trend to hold as long as shipper demand stays firm and no major capacity re-entry event occurs. Fleets operating in this environment benefit from fleet management video training that prepares drivers to handle increased dispatch pressure and extended run cycles that come with higher market utilization.

Source: DAT Trendlines -- https://www.dat.com/trendlines