Physical evidence is tangible evidence, such as an object, item, substance, or material thing connected to a legal dispute.
Why physical evidence matters
Physical evidence matters because it can support or challenge witness accounts, timelines, causation, damages, or identity. The legal treatment often depends on relevance, authentication, chain of custody, and whether the evidence has been altered or preserved properly.
Physical evidence can be especially important when testimony conflicts.
Where physical evidence appears
Physical evidence appears in criminal cases, accident cases, product-liability disputes, property cases, workplace incidents, insurance disputes, and trial exhibits.
Practical example
A damaged machine part is offered in a product-liability case to show how an injury occurred. The party offering it may need to show that the item is the same part and has not been materially changed.
How physical evidence differs from nearby terms
Physical evidence differs from documentary evidence because it is a tangible object rather than a document or record. It differs from demonstrative evidence because demonstrative evidence is usually created to explain or illustrate testimony.
Related terms
Quick knowledge check
Why can chain of custody matter for physical evidence?