Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
the case in which
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "the case in which" is correct and usable in written English.
It is typically used to introduce a specific situation or example that illustrates a point being made. Example: "This is the case in which the new policy will have the most significant impact on employee productivity."
✓ Grammatically correct
Science
News & Media
Academia
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
60 human-written examples
The case in which they succeeded was in Arizona.
News & Media
And this was the case in which officers were punished.
News & Media
Usually the latter is the case, in which case, fine.
News & Media
We contrast the minimal disclosure setting with the case in which all bids are public, and the case in which only the winner's bids are public.
Academia
In the case in which he matches 1 he makes a net profit of 1.50.
Academia
The case, in which Amaral denies defamation, is expected to finish hearing evidence in November.
News & Media
Then there was the case in which MI5 tapped a journalist's phone.
News & Media
The case in which Mr. Chiluba was acquitted Monday involved another set of expenditures.
News & Media
Fleury was not part of the case in which James was convicted, Kennedy and Fleury said.
News & Media
The case in which two modes interact with each other and the case in which the plate is influenced by an out-of-plane shear effect are considered.
The case, in which a customer alleged mismanagement of her account in 2004, was denied.
News & Media
Expert writing Tips
Best practice
Use "the case in which" to clearly introduce a specific instance or example to support your argument or explanation. This phrase is particularly effective in academic and formal writing where precision is valued.
Common error
Avoid using "the case in which" excessively in casual writing. Simpler alternatives like "when" or "where" can often convey the same meaning more naturally.
Source & Trust
86%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "the case in which" functions as a relative clause introducer. It sets the stage for a more detailed explanation or analysis of a particular situation or example. As Ludwig AI indicates, it's commonly used to provide context or introduce a specific instance.
Frequent in
Science
37%
News & Media
28%
Academia
20%
Less common in
Formal & Business
5%
Encyclopedias
5%
Reference
5%
Ludwig's WRAP-UP
In summary, "the case in which" is a versatile phrase used to introduce specific scenarios or conditions. While grammatically correct and widely accepted, according to Ludwig AI, it's more suited for formal and academic writing. Simpler alternatives like "when" or "where" may be preferable in informal contexts. The analysis of usage patterns reveals its frequent presence in scientific, news media, and academic sources. Being aware of these nuances helps writers effectively employ the phrase to enhance clarity and precision in their writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
the instance where
Replaces "case" with "instance", slightly changing the focus to a particular occurrence.
the situation in which
Substitutes "case" with "situation", emphasizing the circumstances surrounding the event.
the scenario where
Replaces "case" with "scenario", focusing on a hypothetical or projected situation.
in circumstances where
Rephrases to highlight the specific conditions under which something happens.
under conditions where
Similar to "in circumstances where", but with a slightly more formal tone.
the event in which
Focuses on a particular event rather than a general case.
the time when
Shifts the focus to a specific point in time related to the event.
a situation where
Uses a more general phrasing compared to "the situation in which".
an instance when
Similar to "the instance where", but less specific.
when
Simplifies the phrase to a single-word conjunction, useful for brevity.
FAQs
How can I use "the case in which" in a sentence?
Use "the case in which" to introduce a specific situation or example. For instance, "This is the case in which the policy change will be most effective."
What are some alternatives to "the case in which"?
Alternatives include "the situation where", "the instance when", or simply "when" depending on the context.
Is it better to use "the case in which" or "in the case of"?
"The case in which" is used to introduce a specific scenario, while "in the case of" is used to refer to a general possibility. Choose the phrase that best fits the context of your sentence.
When is it appropriate to use "the case in which" in writing?
It's appropriate in formal and academic writing where you need to clearly define a specific situation. In more casual writing, simpler alternatives may be preferable.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
86%
Authority and reliability
4.6/5
Expert rating
Real-world application tested