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Criminal Procedure

Beyond a Reasonable Doubt

The constitutional proof standard the government must meet to convict a defendant of a crime.

Plain-English definition

Beyond a reasonable doubt is the highest common burden of proof in American law. It does not mean beyond all possible doubt, but it requires proof so convincing that a juror would rely on it in a matter of highest importance.

How it works

The standard is explained in jury instructions and applies to every element of the charged offense. The defendant has no burden to prove innocence.

Why it matters

This standard is the core protection separating criminal accusation from criminal conviction.

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Not legal advice. Definitions are for general reference. Consult an attorney before relying on any term in a real case.