What Chain of Custody Means for Freight

Chain of custody is the unbroken record of who held goods at each moment, from pickup through storage to delivery. Each handoff gets a signature, a time and a count. When something goes missing or arrives damaged, the chain shows where to look.

A gap in the chain leaves a stretch of time nobody can account for.

The Links in the Chain

• Shipper releases goods to a carrier on a bill of lading
• Carrier hands goods to a warehouse at receiving
• Warehouse stores goods and records each move
• Warehouse releases goods to an outbound carrier
• Carrier delivers to the receiver against a signature

Each link has its own document, and together they form the chain of custody.

Why the Chain Matters for Liability

In practice, responsibility shifts at each handoff. While a motor carrier holds goods in interstate transport, federal law makes it generally liable for actual loss or damage, as the carrier liability statute explains. While a warehouse holds them, the storage agreement and warehouse law apply.

So the chain of custody often decides which party answers for a loss.

Records That Build It

First, signed receipts at each handoff form the core. Seal numbers, trailer numbers and timestamps add detail. Inside the warehouse, scans at receiving, put away, picking and loading show each move.

The guide on seal numbers explains how seals support the chain between handoffs.

Where Gaps Appear

Gaps often appear at drop trailers, when nobody from the carrier watches unloading. They also appear when staff move goods without scanning or when a clean signature covers a short load.

Yard moves are also a weak spot. A trailer shifted between doors without a log entry breaks the chain for that stretch.

Chain of Custody for Sensitive Goods

Meanwhile, high value, regulated or temperature sensitive goods often need tighter controls. Owners may require named staff, restricted areas or sealed cages. Temperature records may form part of the chain for food and medicines.

The article on high value inventory covers added controls for valuable goods.

Checking a Provider’s Chain of Custody

Ask how the warehouse records each handoff and each internal move. Ask to see a sample trail for one pallet from receiving to shipping.

For example, a hypothetical electronics brand might request that trail for a test shipment before signing. If the warehouse can show every scan and signature, the chain is strong. If it cannot, gaps will surface later during a claim.