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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
in breach of
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "in breach of" is correct and usable in written English.
You can use it when someone has violated a rule or a law, or broken a contract. Example: The company was found to be in breach of the safety regulations.
✓ Grammatically correct
News & Media
Formal & Business
Science
Alternative expressions(20)
in violation of
in contravention of
in defiance of
contrary to
in disregard of
in opposition to
at odds with
against the rules
in contradiction of
in infringement of
disregarding the rules
incompatible with
not in conformity with
not in conformity
not in accordance
not in agreement with
not adhering to
not in conformance
not consistent with
not in compliance
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
59 human-written examples
That was in breach of Czech law.
News & Media
It found that this was in breach of police rules.
News & Media
ReprintsIn both cases, officials were in breach of China's constitution.
News & Media
Of course, you are in breach of your visa.
News & Media
Mourinho was in breach of rule Q, governing managers' conduct.
News & Media
This is in breach of the law," the DPA said.
News & Media
Surely this is in breach of health and safety regulations?
News & Media
The employer said this was in breach of company policy.
News & Media
"I said, 'Stephen, you're clearly in breach of your asbo.
News & Media
JJB denied it was already in breach of certain covenants.
News & Media
The lawyers agreed the seller was in breach of contract.
News & Media
Expert writing Tips
Best practice
When using "in breach of", ensure the context clearly defines what rule, law, or agreement is being violated. Specificity enhances clarity and avoids ambiguity.
Common error
Avoid using "in breach of" loosely for minor disagreements or inconveniences. This phrase is most appropriate when a significant rule, law, or contractual obligation has been violated.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "in breach of" functions as a prepositional phrase, modifying a verb or noun to indicate a state of violation or non-compliance with a rule, law, agreement, or standard. As Ludwig AI confirms, the phrase is grammatically correct.
Frequent in
News & Media
60%
Formal & Business
20%
Science
10%
Less common in
Wiki
5%
Encyclopedias
3%
Reference
2%
Ludwig's WRAP-UP
In summary, "in breach of" is a versatile prepositional phrase used to denote a violation of rules, laws, or agreements. As Ludwig AI confirms, it is grammatically sound and appears frequently in formal, business, news, and scientific contexts. While alternatives like "in violation of" and "in contravention of" exist, "in breach of" maintains a neutral to formal register suitable for serious discussions about infractions. Remember to use this phrase when a clear violation has occurred, avoiding overuse in trivial situations.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
in violation of
This alternative is a direct synonym, often used in legal and formal contexts, and carries a similar weight of seriousness.
in contravention of
This phrase is more formal and typically used in legal or official documents to denote a breach of a rule or law.
in non-compliance with
This phrase is very formal and specifically denotes a failure to adhere to a set of rules or regulations.
in defiance of
This suggests a more deliberate and open resistance to a rule or authority, implying a willful disobedience.
contrary to
This is a more general term indicating something is opposite or against a rule or expectation, less forceful than "in breach of".
in disregard of
This phrase suggests a lack of attention or respect for a rule or obligation, often implying negligence.
in opposition to
This indicates a direct conflict or resistance, but it is less specific about whether a rule has been broken.
at odds with
This indicates a conflict or disagreement, but not necessarily a direct violation of a rule.
against the rules
This is an informal way of saying something violates established rules, suitable for less formal contexts.
transgressing
This term implies a violation of a moral or ethical boundary, rather than strictly legal or contractual.
FAQs
How can I use "in breach of" in a sentence?
Use "in breach of" to indicate that someone or something has violated a rule, law, or agreement. For example, "The company was found to be "in breach of" its contract".
What's the difference between "in breach of" and "in violation of"?
While very similar, "in violation of" may carry a slightly stronger connotation of breaking a law or regulation, whereas "in breach of" can also refer to breaking a contract or agreement. Both are largely interchangeable in many contexts.
What are some alternatives to saying "in breach of"?
Depending on the context, you can use alternatives such as "in violation of", "in contravention of", or simply "violating".
Is it always formal to use the phrase "in breach of"?
While "in breach of" is suitable for formal contexts, it can also be used in less formal settings when discussing the breaking of rules or agreements. Its formality is generally neutral and depends on the surrounding language.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested