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
in case where
Grammar usage guide and real-world examplesUSAGE SUMMARY
"in case where" is a correct and usable phrase in written English, and is usually used when referring to a hypothetical scenario.
For example, "In case where the weather doesn't improve, we should look for an alternative venue."
✓ Grammatically correct
News & Media
Formal & Business
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
2 human-written examples
Many people voted by mail and nonetheless turned up at polling places just in case, where they would often cast provisional ballots.
News & Media
The family is the best environment and in case where children are deprived of their family environment or where it is not in their best interest to remain in their family, they should, as much as possible, have access to alternative care systems such as substitute families".
Formal & Business
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
In cases where the author is "dead….
News & Media
In cases where it hasn't, they haven't.
News & Media
It may in cases where the lack of a diverse workforce seems illogical.
News & Media
Their task is less daunting in cases where suspicious assets have already been frozen.
News & Media
They work best in cases where the Internet usage is predictable or popular.
News & Media
This often seems to happen in cases where one side is a state enterprise.
News & Media
Yet love plays a part in cases where it is perhaps less relevant.
News & Media
In cases where the parents cannot agree, the PWC can then ask the CSA to intervene.
News & Media
Even in cases where compensating artists is the whole point, the compensation isn't much.
News & Media
Expert writing Tips
Best practice
When using "in case where", ensure the conditional clause is clearly defined and relevant to the main statement. This helps to avoid ambiguity and ensures the sentence is easily understood.
Common error
Avoid using "in case where" excessively in formal documents. Opt for more concise and direct alternatives like "if" or "when" to maintain a professional tone.
Source & Trust
92%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "in case where" functions as a conditional conjunction, introducing a hypothetical situation or condition. It sets the stage for what might happen or what action should be taken should a certain circumstance arise. Ludwig AI identifies this phrase as grammatically correct.
Frequent in
News & Media
50%
Formal & Business
50%
Science
0%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "in case where" is a grammatically correct phrase used to introduce a hypothetical situation or condition. Ludwig AI confirms its validity, but its frequency is rare compared to simpler alternatives like "if". It is most commonly found in news and formal business contexts. When using "in case where", ensure clarity and relevance to avoid ambiguity. While acceptable, consider more concise options in very formal writing for a more professional tone. The best practice is to ensure the hypothetical clause is clearly defined, and to be aware of overuse in very formal situations.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
in the event that
This alternative is more formal and emphasizes a specific possible occurrence.
in a situation where
This alternative focuses on the broader context of a potential circumstance.
if there is a case where
This alternative emphasizes the existence of a situation as a condition.
if it happens that
This alternative is more verbose and explicitly introduces a hypothetical condition.
given a scenario where
This alternative introduces a hypothetical framework for consideration.
on the off chance that
This alternative indicates a lower probability of the event happening.
if by any chance
This alternative suggests a slight possibility or unexpected circumstance.
assuming a case where
This alternative proposes a particular situation as a basis for reasoning.
should it occur that
This alternative is highly formal and suggests a less probable event.
when there is a situation in which
This alternative is more descriptive and emphasizes the unfolding of events.
FAQs
How can I use "in case where" in a sentence?
Use "in case where" to introduce a hypothetical situation. For example, "In case where the primary server fails, the backup system will activate automatically."
What are some alternatives to "in case where"?
You can use alternatives such as "in the event that", "if it happens that", or simply "if", depending on the context.
Is "in case where" interchangeable with "in cases where"?
While similar, "in cases where" typically refers to multiple instances or examples, whereas "in case where" refers to a single, hypothetical scenario. Use "in cases where" when discussing recurring situations.
Is it better to use "in case where" or just "in case"?
"In case" is often more concise and suitable for many situations. "In case where" is more specific, highlighting a particular situation, but can sometimes sound redundant. For example, "Take an umbrella in case it rains" is preferable to "Take an umbrella in case where it rains."
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
92%
Authority and reliability
4.1/5
Expert rating
Real-world application tested