Gene Seroka on the Logistical Logjam at the Port of LA

Episode Summary

Executive Summary: The episode examines severe congestion at the Port of Los Angeles and the broader San Pedro Bay complex as a result of pandemic-era demand, trade imbalances, and bottlenecks across warehousing, trucking, and rail. Port Director Gene Seroka argues the system is moving record volumes but needs digitization, better coordination, and more investment to restore fluidity and prepare for sustained high demand.

Main Topics: Port congestion and record volume (Priority: 5/5): Seroka explains that imports surged after COVID shifted spending toward goods, overwhelming terminals, warehouses, and transportation links and leaving ships waiting offshore. Trade imbalance and empty container flow (Priority: 5/5): The discussion focuses on how U.S. import-heavy trade leaves containers stranded inland and pushes liners to reposition empties back to Asia rather than wait for export cargo. Port governance and economics (Priority: 4/5): Seroka outlines the Port of Los Angeles as a municipal, nonprofit landlord port that leases terminals to private operators and reinvests revenue into infrastructure, community access, and environmental programs. Digitization and operational fixes (Priority: 5/5): The port’s Port Optimizer and reservation systems are presented as central tools for sharing data earlier, reducing truck wait times, and better coordinating vessels, gates, and labor. Infrastructure investment and market share (Priority: 4/5): The episode discusses LA/Long Beach’s role as the dominant U.S. import gateway, declining share since 2002, and the need for more public investment on the West Coast. Labor, trucking, and workforce constraints (Priority: 4/5): Truck shortages, driver age, hours-of-service limits, dockworker staffing, and warehouse labor disruptions are described as major factors slowing cargo movement. Climate and operational disruptions (Priority: 3/5): Wildfires, drought, heat waves, and power shutoffs are said to affect rail access, trucking routes, crane operations, and shore-power systems at the port.

Key Arguments: The congestion is driven primarily by an extraordinary surge in consumer demand for imported goods, not just by a single port failure. A structural trade imbalance means more containers arrive full than leave full, creating a cycle of empty-container repositioning and inland delays. The port system is efficient relative to the volume it handles, but its landside partners—trucks, rail, warehouses—are the main limiting factors. Digital coordination can materially improve performance by giving shippers, truckers, and terminals earlier visibility into vessel arrivals and cargo priorities. Public investment has been skewed away from West Coast ports, and federal infrastructure spending should target the highest national economic return. Labor shortages are partly real and partly created by inefficiencies; better conditions and faster turns could make trucking a more attractive career. Despite the disruption, the port can and does prioritize perishables and strategically important cargo using stowage planning and digital visibility.

Data Points: Average monthly container volume: about 900,000 container units per month - LA port’s recent average volume during the surge Vessel productivity: up 50% compared to pre-COVID times - Seroka says terminal/vessel productivity has improved despite congestion Vessels handled per day: about 15 vessels a day vs. 10 before COVID - Comparison of current throughput to pre-pandemic levels Ships at anchor: 26 container vessels - Waiting outside the breakwater at the San Pedro Bay ports Average anchorage wait: 5 days - Average stay for ships waiting offshore at the time of the interview Terminal utilization: about 95% - Marine terminals are operating above the 80% level described as full capacity design Design full-capacity utilization: 80% - Seroka says terminal designs are intended for lower utilization than current levels Cargo share going directly to warehouses: about one-third - He says roughly a third of cargo moves directly to warehouses Exports to imports balance: about 5:1 imports to exports - Current empty-container return rate through the Port of Los Angeles Normal imports-to-exports ratio: about 2.5:1 - Seroka says this is the more normal balance in calmer periods Empty containers returned monthly: about 300,000 units - Approximate number of empties sent back per month Export units monthly: about 100,000 units - Comparator used to explain the 5:1 imbalance Port market share of U.S. imports and exports: about 40% of U.S. imports and 30% of U.S. exports - San Pedro Bay port complex share of national trade Port of Los Angeles U.S. container share: about 20–21% - LA’s share of all container cargo traffic moving in and out of the U.S. Employment impact: one in nine jobs in the five-county Southern California region - Jobs tied directly or indirectly to the port complex Federal port/inland waterways proposal: about $16 billion - Latest discussed infrastructure funding level referenced in Washington West Coast federal port investment vs East/Gulf Coast: $11 billion vs. $1.2 billion over 10 years - Seroka argues the federal government has disproportionately funded other coasts Container exchange per vessel call: 11,000 container units - LA claims the world’s best average exchange per vessel call Largest ships handled: 23,000 container units - Size of the largest vessels the port can accommodate Pre-surge dwell time on terminal: 2 to 2.5 days - How long containers sat before the pandemic surge Current dwell time on terminal: about 5 days - Average time containers now sit on the terminal Post-port truck dwell time: 8 to 9 days - Time containers sit after leaving the port by truck, nearly triple pre-surge Unused night-shift truck reservations: 30% - Night appointment slots running from 6 p.m. to 3 a.m. remain unused Average trucker age: about 57 - Used to illustrate workforce aging in the trucking sector Trucker attrition rate: 20% per year - Annual turnover cited by Seroka Average turns per trucker in good times: 3 to 4 turns per day - Truck runs completed before hours-of-service limits Average turns per trucker now: about 2 turns per day - Current productivity level due to congestion ILWU membership in Southern California: about 15,000 members - Dockworkers represented in the region Registered ILWU members: about 8,000 - Skilled practitioner/career members Apprentices/casuals: about 7,000 - Workers building toward full-time status Weekly dockworker work pace: 5.5 to 6 days per week - Average work frequency during the surge Nationally unemployed vs pre-COVID: 6.5 million Americans still out of work - Used to support a national export/workforce policy argument Retailer inventory level: 48% of acceptable level - A major retailer’s nationwide inventory status Rise in cargo productivity at port: 50% - Repeated claim that productivity improved since COVID

Pivotal Quotes: "It's like putting 10 lanes of traffic into five." — Gene Seroka: Explaining why the import surge and limited landside capacity create gridlock "Our terminals are operating at about 95% of land usage. Physical design, full capacity is 80% utilization." — Gene Seroka: Describing how full the port is and why vessels are backing up "No, Christmas will not be disrupted. It will happen on December 25th again this year." — Gene Seroka: Reassuring listeners about holiday supply availability despite congestion

Implications: The port is moving record cargo but remains constrained by labor, equipment, and inland logistics. Expect continued delays, higher shipping friction, and a push toward digitization, off-peak operations, and targeted infrastructure spending.