2026 Peak Season

Peak Season Arrived Early. Capacity Didn’t Wait Around For It.

National freight volume looks soft. Tender rejections are easing week-over-week. On paper, that reads like a loose truckload market. It isn’t — and SONAR’s own data shows why the headline numbers are hiding one of the tighter peak-season setups in years.

In our latest SONAR Sitrep, “Peak Season Capacity Convergence,” we unpack four pressures converging on the truckload market at once:

  • Why OTRI.USA sitting at 15.48% is still flagged “very tight” even as it eases — and why contract rates are up 14.7% year-over-year despite falling accepted volume
  • How SONAR’s blended STRI index is running at nearly 3x last July’s level, confirming the tightening isn’t a one-index anomaly
  • Why this year’s peak is arriving early and compressed — June imports up 8.2% YoY, ocean rates climbing again, and retailers pulling inventory forward ahead of a shifting tariff deadline
  • Which markets are absorbing the tightening fastest (Detroit spot rates up 84% week-over-week) versus which remain soft — and why a single national rate assumption will misprice both
  • How rail carloads, the Logistics Managers’ Index, and lean inventory-to-sales ratios all point to the same early-stage restocking cycle already underway

Read the full Sitrep now:

FreightWaves Market Monitor & Research — available at getfreightdata.com

SONAR platform subscribers — find it in the Research section at GoSONAR.com

SONAR Sitreps are freight market intelligence briefings produced by the FreightWaves SONAR team, combining SONAR’s proprietary index library with the latest market and economic data.

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