What Is Chain Of Custody?
Chain Of Custody is a documented record showing who collected, handled, stored, tested, transferred, or examined physical evidence from its collection through its use in a claim or case. The record helps establish that an item presented as evidence is the same item originally collected and that its condition remained accurately documented.
Quick Facts About Chain Of Custody
Category
Evidence handling process
Used for
Preserving product and physical evidence
Common confusion
Not the same as proving liability
Often discussed with
Defective Product Claims
Key Takeaways About Chain Of Custody
- A documented transfer history distinguishes chain of custody from simple evidence collection.
- Dates, handlers, storage, and condition help show evidence remained identifiable.
- Chain of custody does not prove that a product caused an injury.
How Chain Of Custody Works

Chain Of Custody works by creating a traceable record for an item of evidence. The record identifies the item, describes its condition, and notes each transfer or examination. People who handle the item record actions that could affect its identity, condition, or later interpretation.
Related glossary terms: Spoliation Of Evidence, Expert Witness, Product Recall.
In a defective product claim, the item may be a failed component, appliance, container, or package. Investigators may photograph it, place it in suitable storage, and document its movement to an expert or testing facility. Evidence preservation supports the record, while product testing may help assess a defect or failure. A gap in documentation can create questions about whether the item changed or was confused with another item.

From the Atlanta Auto Law team
When we handle a defective product claim, we identify the physical item and document its condition before arranging any inspection or testing. We review who possessed the item, how it was stored, and whether the records connect the tested item to the item involved in the injury.
Chain Of Custody in Practice: A Real-World Example
A customer keeps a failed appliance after an injury and records its condition before giving it to an attorney. The attorney documents each transfer and preserves the appliance for an expert examination.
Related Services
Related Terms
Spoliation Of Evidence
Spoliation Of Evidence is the loss, destruction, alteration, or failure to preserve material that could affect…
Expert Witness
An Expert Witness is a qualified professional who gives specialized opinions in a legal case when…
Product Recall
A Product Recall is a manufacturer’s or seller’s action to remove, repair, replace, or warn about…
Burden Of Proof
Burden Of Proof is the obligation to present enough reliable evidence to establish a legal claim…
Atlanta Auto Law
Have Questions About Chain Of Custody?
Contact Atlanta Auto Law for practical guidance on Chain Of Custody and related personal injury attorney work in Druid Hills.
