Shippers Prioritize Asset-Based Carriers for Peak Season Reliability

Strategic Shift: Asset-Based Carriers Become the Capacity Safety Net

Shippers are fundamentally rethinking their transportation procurement strategy by prioritizing asset-based carriers over more fragmented capacity sources. According to Knight-Swift CEO Adam Miller's recent earnings call, this preference is manifesting in concrete action: customers are now initiating early peak season discussions rather than waiting until demand pressures force reactive sourcing decisions. This behavioral shift signals a maturation in supply chain thinking, where long-term reliability and operational predictability are increasingly valued over short-term spot-market arbitrage.

The move toward asset-based carriers represents a deliberate trade-off between flexibility and certainty. Rather than maintaining a diverse carrier portfolio that includes brokers, smaller carriers, and on-demand platforms, shippers are consolidating volume with established players who maintain their own fleet assets. This concentration strategy provides several tangible benefits: guaranteed equipment availability, consistent service standards, pricing transparency, and stronger accountability mechanisms. During peak seasons when capacity typically becomes scarce and rates spike unpredictably, this dedicated access becomes invaluable.

Why Now? Peak Season Planning in an Uncertain Market

The timing of these early peak season discussions is significant. Historically, shippers would engage carriers 4-6 weeks ahead of peak demand; now the engagement window is extending further. This elongated planning horizon suggests that shippers perceive genuine capacity tightness on the horizon or have learned hard lessons from past peak seasons where spot market rates became prohibitively expensive. By securing asset-based capacity early, shippers can lock in rates before market dynamics drive prices upward and prevent last-minute service failures.

Knight-Swift's visibility into these discussions is particularly noteworthy because the company represents one of the largest asset-based carriers in North America. When a major asset-based carrier reports that customers are proactively reaching out for early commitments, it indicates that the market is experiencing genuine capacity anxiety. This stands in contrast to environments where carriers chase shippers for business; instead, the current dynamic shows shippers chasing carriers for secured capacity.

Operational Implications: Planning, Partnership, and Performance

For supply chain professionals, this trend carries three critical operational implications:

First, planning horizons must extend earlier. Peak season preparation can no longer be a 4-week sprint; it must begin 8-10 weeks before anticipated demand peaks. This requires more robust demand forecasting, better visibility into channel inventory, and closer alignment between demand planning and transportation procurement teams.

Second, carrier relationships become strategic assets. Working with asset-based carriers requires building deeper partnerships that go beyond transactional pricing negotiations. Shippers need to share demand forecasts, commit to volume minimums, and engage in collaborative capacity planning. This deeper engagement model is fundamentally different from the plug-and-play approach of spot market freight.

Third, budget management changes. Committing to asset-based capacity earlier means locking in rates before peak season, which reduces budget volatility but requires more upfront capital allocation. Supply chain teams must work with finance to adjust working capital and reserve capacity budgets appropriately.

Forward-Looking Perspective

This shift toward early engagement with asset-based carriers likely represents a structural change, not merely a cyclical adjustment. As supply chains become more complex and disruption more common, the premium placed on reliability and predictability will continue growing. Organizations that establish strong asset-based carrier partnerships now—complete with early engagement protocols and collaborative planning processes—will gain competitive advantage through superior service levels and cost stability.

The question for supply chain leaders is not whether to engage asset-based carriers earlier, but how to build organizational capability to do so effectively. This means upgrading demand forecasting accuracy, creating cross-functional peak season planning processes, and potentially restructuring carrier scorecards to reward reliability and collaborative behavior over simply chasing the lowest spot market rates.

Source: Supply Chain Dive