Is Trucking Capacity Coming Back? Why New Capacity Isn't Entering the 2026 Freight Market

Tender rejections are up 268% in three years while volume is up 9%. SONAR data shows why new trucking capacity isn't entering the 2026 market.

What happened

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Why it matters

No. As of October 2026, new trucking capacity is not entering the freight market, even after a full year of elevated tender rejections. SONAR data shows tractors in new for-hire fleets fell to 19,520 in August, while the SONAR Truckload Rejection Index (STRI) held near 14%, about three times its 2023–2025 range.

In past cycles, high rejections pulled new trucks into the market within a few quarters. This time they haven’t. Operating authority counts are rising, but authorities don’t measure trucks. SONAR’s new Sitrep, The Authority Illusion, lays out the data.

In the last cycle, new capacity answered the price signal. In this one, it hasn’t. When STRI spiked in mid-2020, tractors in new for-hire fleets started climbing within a couple of quarters and peaked in mid-2022 at about 47,000.

This news brief is based on reporting published by FreightWaves on 2026-10-07. The original report is linked below.