matter of law: meaning, definition, pronunciation and examples
C1-C2Formal; Technical-Legal
Quick answer
What does “matter of law” mean?
An issue that is determined by legal principles and statutes, rather than by factual evidence or interpretation.
Audio
Pronunciation
Definition
Meaning and Definition
An issue that is determined by legal principles and statutes, rather than by factual evidence or interpretation.
A question whose resolution is governed by established law or legal precedent, decided by a judge, not a jury. Also used more broadly to describe something that is legally mandated or a legal certainty.
Dialectal Variation
British vs American Usage
Differences
No significant difference in core legal meaning. The procedural context (e.g., summary judgement in the US vs. summary disposal in the UK) may differ, but the phrase is identical.
Connotations
Identical technical connotations in both legal systems.
Frequency
Equally frequent in formal legal contexts in both varieties. Rare in everyday speech.
Grammar
How to Use “matter of law” in a Sentence
[It/This/That] is a matter of law.The court decided [the issue] as a matter of law.Whether the contract is valid is a matter of law for the judge.Vocabulary
Collocations
Usage
Meaning in Context
Business
Used in contracts and disputes: 'Compliance with this regulation is a matter of law.'
Academic
Used in law journals and legal philosophy: 'The distinction between matters of law and matters of fact is foundational.'
Everyday
Virtually unused in casual conversation. Might appear in news about court rulings.
Technical
Core term in litigation and judicial opinions to classify issues for judge vs. jury determination.
Vocabulary
Synonyms of “matter of law”
Vocabulary
Antonyms of “matter of law”
Watch out
Common Mistakes When Using “matter of law”
- Using 'matter of law' in non-legal contexts (too formal).
- Confusing it with 'matter of course' (something routine).
- Incorrect article: *'the matter of law' (usually 'a matter of law').
FAQ
Frequently Asked Questions
No. 'Rule of law' is the principle that everyone is subject to the law. 'Matter of law' is a type of legal issue decided by a judge.
Always a judge, never a jury. This is a key distinction in common law systems.
Rarely, and only in very formal contexts discussing legal obligations, e.g., in compliance documents.
The direct opposite is 'matter of fact' or 'question of fact', which is decided by a jury (or a judge acting as a fact-finder).
An issue that is determined by legal principles and statutes, rather than by factual evidence or interpretation.
Matter of law is usually formal; technical-legal in register.
Matter of law: in British English it is pronounced /ˈmætər əv ˈlɔː/, and in American English it is pronounced /ˈmæt̬ɚ əv ˈlɔ/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “As a matter of law, ... (to state a legal conclusion)”
- “It's black-letter law (related, meaning established law).”
Learning
Memory Aids
Mnemonic
Think: LAWyer -> Judge -> Matter of LAW. Lawyers argue facts to juries, but matters of LAW are for the judge alone.
Conceptual Metaphor
THE LAW IS A FRAMEWORK (a matter of law fits within the fixed structure of legal rules).
Practice
Quiz
In which scenario is 'matter of law' used correctly?