circumstantial proof

In one sentence

Evidence that implies a fact indirectly rather than proving it directly through eyewitness testimony.

Plain English

Circumstantial proof relies on indirect evidence—facts that suggest something happened, even though no one directly saw it. For example, wet footprints leading from a broken window to a safe suggest a burglary, but they don't directly prove who did it. Circumstantial evidence is perfectly legal and often just as convincing as direct evidence; juries use it all the time to reach verdicts. The key is that the evidence must point logically to the conclusion.

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Example

A murder defendant's fingerprints were found on the murder weapon, and he was seen near the victim's house at the time of death. Neither fact alone proves he killed the victim, but together they form circumstantial proof of guilt.

Used in a sentence

The prosecution built its case entirely on circumstantial proof, including phone records and security camera footage.

Related terms

This page is a plain-English reference and is not legal advice. Laws vary by jurisdiction and change over time. For specific situations consult a licensed attorney.