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
situation when
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "situation when" is correct and usable in written English.
It can be used to describe a specific context or condition under which something occurs. Example: "The situation when the power goes out can be quite challenging for families relying on electronic devices."
✓ Grammatically correct
Science
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
60 human-written examples
"In that situation, when you spin around, it's like Hell.
News & Media
"It was a situation when no one else was around".
News & Media
"It will be a messy situation when it happens".
News & Media
Consider the score and the situation when he came in.
News & Media
Hopefully, I'm in the same situation when I get older".
News & Media
A situation when no secondary ionization is generated is considered.
Science
Let us consider the exemplary situation when L equals 1.
Consider the situation when (s_{0}) is empty.
Q: What was the economic situation when you came back?
Science & Research
The second one handles the general situation when all of three parts are present.
Compensations for these neurochemical effects complicate the situation when exposure is prolonged or repeated.
Expert writing Tips
Best practice
Use "situation when" to clearly link a context or condition to a specific occurrence. For example: "Consider the situation when resources are scarce."
Common error
Avoid using "situation when" excessively in overly complex sentences. Simplify by breaking down the sentence or using a more concise alternative like "circumstances where" to maintain clarity.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "situation when" functions as an adverbial clause of time or condition, modifying the main clause by specifying the context or circumstances under which the action or state occurs. As noted by Ludwig, this phrase is correct and usable in written English.
Frequent in
Science
44%
News & Media
32%
Formal & Business
10%
Less common in
Wiki
3%
Encyclopedias
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, "situation when" is a grammatically sound and frequently used phrase to introduce a specific context or condition. Ludwig AI affirms its correctness and usability. It commonly appears in science, news, and formal business contexts. When writing, consider alternatives like "circumstances in which" or "case in which" to avoid redundancy, and ensure clarity by not overusing it in complex sentences. Remember to use this phrase to provide clear conditions in your writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
circumstances in which
Replaces "situation" with a broader term emphasizing the set of conditions.
case in which
Substitutes "situation" with "case", focusing on a specific instance.
instance where
Uses "instance" instead of "situation", highlighting a particular occurrence.
time when
Replaces "situation" with "time", specifically referring to a point in time.
occasion when
Emphasizes a specific event or happening.
the point at which
Focuses on a precise moment something happens.
the moment that
Similar to 'the point at which' but with more emphasis on a brief duration
under circumstances where
Adds formality by using 'under circumstances' instead of 'situation'.
in a scenario where
Replaces 'situation' with 'scenario' adding a hypothetical perspective.
when faced with
Shifts focus to the act of encountering a situation.
FAQs
How can I use "situation when" in a sentence?
Use "situation when" to describe a context or condition at a specific time. For example, "There was a difficult "situation when" the power went out during the meeting."
What are some alternatives to "situation when"?
You can use alternatives like "circumstances in which", "case in which", or "instance where" depending on the specific context.
Is it grammatically correct to use "situation when"?
Yes, "situation when" is grammatically correct. It functions as a relative clause specifying a condition or context at a particular time.
What's the difference between "situation when" and "circumstances in which"?
"Situation when" is slightly more specific, focusing on a particular set of events, while "circumstances in which" refers to the broader set of conditions. They can often be used interchangeably, but consider the nuance of specificity.
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
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested