What causes drayage driver shortages?

A drayage driver shortage occurs when the number of available port truck drivers falls below the volume of container moves requested on a given day, driven by driver turnover, mandatory TWIC card credentialing that limits the eligible driver pool, and the unpredictable wait times and chassis handling that make drayage less attractive than long-haul trucking under per-load pay structures. Independent dispatch data indicates that during driver-constrained periods at Los Angeles/Long Beach, average container dwell time before first drayage pickup attempt can extend from a baseline of 2-3 days to 5-7 days, even when terminal appointment slots are technically available.

The Drayage Driver Shortage: Causes and Effects on Port Operations

Cost structure / standard tiers

Driver shortages translate into higher per-move rates, surcharges, and increased exposure to demurrage from delayed pickups.

Cost Impact	Normal Conditions	During Driver Shortage
Base drayage rate (local move)	$150-300/container	$250-450/container (peak surcharge)
Driver wait time pay (detention at terminal)	Included up to 1-2 hours	$50-75/hour beyond free wait time
Appointment slot premium (expedited)	N/A	$50-150 surcharge for priority slots
Demurrage exposure from delayed pickup	Baseline free-time risk	Increases as pickup slips past free time
Average days from discharge to pickup	2-3 days	5-7 days during constrained periods

These figures reflect the West Coast drayage market during periods of constrained driver capacity rather than steady-state pricing.

Risk mitigation / operational guidance

Diversify across multiple drayage providers rather than relying on a single carrier, since driver availability varies by carrier and broadening the pool improves the odds of securing a pickup slot within free time. Where volume allows, schedule pickups for off-peak hours (early morning, evening, extended gate hours) when terminal queues and driver competition for appointment slots are typically lighter. Build relationships with asset-based drayage providers who employ company drivers rather than relying solely on independent owner-operator networks, which can offer more predictable capacity during tight markets. Maintain flexible warehouse receiving hours and ensure facilities are ready to receive containers promptly — reducing live-load wait times makes a shipper's freight more attractive when drayage providers are allocating constrained capacity across customers.