Port Cargo-Handling Safety: Accident Patterns and Field Checks
Workplace Safety Field Guide special edition: port cargo handling
Port cargo handling moves heavy, long cargo with cranes, forklifts, and transport vehicles through the same space where people work on foot, and vessel schedules keep the pace tight. In an accident-pattern analysis by research affiliated with the Korea Maritime Institute (KMI), the largest share of accidents came from collisions with transport equipment.
This guide was written against research and training materials public as of July 13, 2026. The accident-pattern analysis quoted here is a finding of KMI-affiliated research, not official government statistics.
Illustrative scene showing separation between pedestrian and cargo-equipment routes.
Five accident patterns from ten years of data
KMI's port cargo-handling safety research ("Safety problems and countermeasures by work stage in port cargo handling") sorts the past ten years of accidents into five patterns:
| Accident type | Share |
|---|---|
| Collision with transport equipment | 32.8% |
| Falls | 21.9% |
| Struck during maintenance, repair, or installation | 15.6% |
| Struck by handled cargo | 12.5% |
| Crushed by containers | 10.9% |
Source: KMI-affiliated research analysis. This is research material, not official government statistics.
Collisions and crushing happen while equipment and cargo are moving. Before asking what a worker did wrong, look at routing and access control.
Checks that start with routing
- Physically separate vehicle and equipment routes from pedestrian zones; post signalers and traffic rules where they cross.
- Map the blind spots where workers disappear from an operator's view, and set stop-before-entry rules there.
- Check fall protection at elevated access points: container tops, hatches, ladders.
- Control the zone before maintenance or repair begins, and confirm worker positions before restarting equipment.
- Keep exclusion lines under suspended cargo and around container stacking zones.
- Record findings, completed fixes, and the owner of each item, then re-verify at the next inspection.
For new-worker training, the Korea Occupational Safety and Health Agency (KOSHA) publishes material for the port cargo-handling industry (public data portal).
Related reading: Continuous STS crane wire monitoring case
The inspection order for work at height is covered in the field-guide special edition Preventing Falls on Korean Construction Sites: 2025 Data and the First Ruling.