Meaning
Logistics transport format where unpackaged raw materials or loose uniform goods occupy primary vessel cargo holds or specialized tanker units. Arranging a bulk shipment requires specialized port loading equipment and dedicated receiving infrastructure to manage high-volume transfers efficiently. Goods move without individual packaging or intermediate cartons, relying entirely on the hold structure for containment.
Continuous monitoring during loading prevents moisture accumulation and cargo contamination.
Risk Allocation
Charter party agreements define liability transfer moments based on vessel loading equipment engagement. During a bulk shipment, cargo risk transfers from exporter to importer when goods cross the ship rail or clear the manifold flange. Physical loss through spillage or contamination during loading falls on the party holding title at that operational milestone.
Cost Structure
Freight calculations for unpackaged cargo depend on metric tonnage or cubic volume rates rather than container slot fees. Operating a bulk shipment minimizes packaging expense while increasing demurrage exposure if port discharge facilities face congestion. Terminal handling charges represent a substantial portion of total transport expense.
Inspection Limit
Sampling loose cargo demands specialized mechanical augers or cross-belt samplers drawn continuously throughout discharge operations. Assessing a bulk shipment by manual hand samples introduces severe selection bias, making certified draft surveys and automated laboratory composite testing mandatory for resolving weight and purity claims.