Persuasive Authority
Short Definition
Persuasive authority is legal reasoning that a court may consider but does not have to follow.
Long Explanation
A decision from another jurisdiction, a lower court, a treatise, a government brief, or a respected legal source can persuade a judge when binding precedent does not answer the question. Persuasive authority matters most in new, unsettled, or cross-jurisdictional disputes where judges need guidance but are not legally controlled by that source.
In practice, Persuasive Authority is useful because it helps a visitor connect a word or phrase to court procedure, legal rights, opinions, appeals, or judicial review. When you see the term in an official source, ask which office has authority, what decision is being made, which deadline or rule matters, and where the public record can be checked.
Examples
Common Misconception
A common mistake is treating Persuasive Authority as the whole legal answer. Legal terms often depend on the facts, the court, the procedural stage, and the exact language of the opinion or rule.
Related Terms
Appellate PracticeCourtsGovernmentGuide TermJudicial
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