The Empty Box Problem: What Equipment Repositioning Is Really Costing US Importers — and How to Fight Back

For many US importers, the phrase "equipment unavailability" lands like an invoice with no explanation attached. Carriers cite it. Freight forwarders relay it. And importers absorb the resulting surcharges, delays, and rate premiums without ever fully understanding the mechanics behind them. At the heart of this problem is a structural inefficiency that has plagued container shipping for decades: the relentless movement of empty boxes across port corridors that never quite balances itself out.

In 2024, this imbalance is not improving. It is, in many respects, deepening — and US importers who fail to account for it in their logistics planning are paying a steep and largely avoidable price.

What Equipment Repositioning Actually Means

Container shipping is, by design, a circular business. A box leaves a Chinese factory port loaded with electronics or apparel, arrives at a US port, gets unloaded, and then — ideally — gets refilled with US exports and sent back. The problem is that the United States imports significantly more than it exports by volume. This trade imbalance means that carriers are perpetually left with surplus empty containers on the US side of the Pacific and a shortage of available equipment at Asian loading ports.

The response is repositioning: physically moving empty containers from where they accumulate to where they are needed. That movement costs money. Carriers transport empties by truck, rail, or vessel. They store them at inland depots. They pay for chassis repositioning. And while carriers bear the direct cost of these operations, they recover it through the rates and surcharges they charge to shippers — including equipment imbalance surcharges, destination delivery charges, and elevated spot rates during periods of acute scarcity.

For importers, this creates a double burden: first, the rate premium embedded into carrier pricing to offset repositioning costs; and second, the operational disruption that occurs when equipment simply is not available at the terminal or inland depot when a shipment is ready to move.

The US Port Corridors Most Affected in 2024

Not all US port corridors suffer equally. The worst equipment imbalances in 2024 are concentrated along three primary zones.

The Inland Empire and Southern California: The ports of Los Angeles and Long Beach remain the largest container gateway in the United States, and the inland distribution corridor stretching toward the Inland Empire is chronically overstocked with empties following peak import seasons. Carriers struggle to reposition these boxes efficiently, and importers booking outbound freight from this region frequently encounter equipment shortages despite visible stacks of containers sitting idle at nearby depots — boxes that are either unfit for export loading or administratively locked to specific carrier pools.

The Gulf Coast Expansion Zone: As importers have diversified away from West Coast ports following the labor disruptions of recent years, Gulf Coast ports — particularly Houston, New Orleans, and Mobile — have seen rapid volume growth without a proportional buildout of empty container management infrastructure. Equipment availability at these ports can be erratic, particularly during peak import windows, because carrier repositioning networks were not originally designed around Gulf Coast volumes at this scale.

The Mid-Atlantic Corridor: The ports of New York/New Jersey, Baltimore, and Virginia serve as the primary East Coast gateway for a significant share of US imports. The repositioning challenge here is compounded by chassis shortages, limited depot capacity near major terminals, and the sheer density of freight moving through a relatively constrained geographic area. Importers routing cargo through this corridor in 2024 have reported equipment availability windows that are tighter than pre-pandemic norms, despite overall volume stabilization.

The Rate Impact: What Importers Are Actually Paying

The financial effect of equipment repositioning inefficiency manifests in several ways that are not always labeled transparently on freight invoices.

Equipment imbalance surcharges, which carriers apply during periods of acute shortage, can add $200 to $600 per container on transpacific lanes, depending on the carrier and the specific origin-destination pair. During tighter periods, spot rate premiums reflecting equipment scarcity can push per-container costs significantly higher than the contracted rate a shipper believed they had secured.

Beyond direct rate impacts, equipment unavailability causes cargo to sit at origin longer than planned, which can trigger late fees from suppliers, disrupt downstream distribution schedules, and — in the case of time-sensitive goods — force importers to shift cargo to air freight at multiples of the original ocean freight cost.

Negotiation Tactics That Reduce Exposure

Sophisticated logistics teams are not passive recipients of these costs. There are several concrete strategies that reduce an importer's vulnerability to repositioning-driven rate volatility.

Negotiate equipment availability guarantees within service contracts. Most importers focus contract negotiations almost entirely on rate levels, overlooking the value of provisions that require carriers to guarantee equipment availability at specific origins within defined lead times. Carriers will resist these clauses, but they are negotiable — particularly for importers with consistent, predictable volume.

Diversify carrier relationships deliberately. Importers who rely on a single carrier for the majority of their volume are disproportionately exposed when that carrier's equipment pool runs short. Maintaining active relationships with two or three carriers on key trade lanes provides optionality when one carrier's equipment availability deteriorates.

Engage with carrier empty return programs. Many carriers operate incentive programs that allow importers or their drayage providers to return empties to designated off-dock depots rather than terminal gates, which can reduce congestion and, in some cases, earn modest credits. These programs are underutilized by smaller importers who are unaware they exist.

Work with freight forwarders who have visibility into equipment pool data. Not all forwarders have the same level of carrier relationship depth. Those with direct access to carrier equipment pool data can advise importers on which carriers have stronger equipment availability at a given origin at a given time — a real operational advantage.

Build buffer time into shipment planning during known imbalance periods. The weeks immediately following major US import peaks — particularly the post-holiday and post-Lunar New Year windows — are predictably difficult for equipment availability. Importers who plan their shipping calendars with this in mind can often avoid the worst of the spot rate spikes and equipment shortages.

Looking Ahead

The structural trade imbalance that drives empty container repositioning is not a problem that will resolve itself in the near term. While US export volumes in agricultural commodities and certain industrial goods provide some counterflow, the gap between import and export volume by container count remains wide.

Carriers are investing in smarter fleet management technology — AI-driven repositioning optimization, better depot network design — but these improvements will take years to meaningfully reduce the imbalance costs that importers currently absorb. In the interim, the importers who approach equipment availability as a strategic logistics variable — rather than an unpredictable external force — will consistently outperform those who do not.

The empty box sitting in a Los Angeles depot while your cargo waits at a Shenzhen warehouse is not just an operational inconvenience. It is a cost center that can be managed, negotiated, and, with the right approach, significantly reduced.