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
that is the case
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "that is the case" is a correct and usable phrase in written English.
It is generally used to indicate that the statement that preceded it is true or correct. For example: Our office is closed today, and that is the case for all holidays.
✓ Grammatically correct
News & Media
Academia
Wiki
Formal & Business
Science & Research
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 some places, that is the case.
News & Media
[p388] Yet that is the case here.
Academia
I promise you that is the case".
News & Media
"Definitely that is the case.
News & Media
Again, with Firefox, that is the case.
News & Media
But hey: that is the case.
News & Media
For some women, that is the case.
News & Media
Even if that is the case.
Wiki
But that is the case.
News & Media
Often that is the case.
News & Media
Sometimes, undoubtedly, that is the case.
News & Media
Expert writing Tips
Best practice
Use "that is the case" to provide a confirmation or agreement with a preceding statement, ensuring clarity and emphasis in your writing.
Common error
Avoid using "that is the case" too frequently in casual conversation or informal writing, as it can sound overly formal or stilted. Opt for simpler alternatives like "that's right" or "that's true" in such scenarios.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "that is the case" functions as a confirmation or agreement with a previously stated fact or situation. According to Ludwig, it is used to indicate that the preceding statement is true or correct.
Frequent in
News & Media
43%
Academia
20%
Formal & Business
12%
Less common in
Wiki
8%
Science & Research
8%
Science
0%
Ludwig's WRAP-UP
In summary, "that is the case" is a versatile phrase used to confirm or agree with a preceding statement. According to Ludwig, it's grammatically correct and usable in written English, indicating the truthfulness of what was previously mentioned. It finds frequent application across various domains, including news, academia, and business. While the phrase is generally neutral, it tends towards formality, and overuse should be avoided in informal contexts. Consider simpler alternatives like "that's right" or "that's true" for casual conversations. Overall, "that is the case" serves as a reliable means of expressing validation and ensuring clarity in communication.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
that's correct
This alternative is more direct and confirms the previous statement with certainty.
that is so
This alternative is a simpler and more emphatic way of agreeing with something.
that's right
This alternative confirms the correctness of a statement, similar to "that is the case".
that's true
This alternative acknowledges the truthfulness of a statement.
that is indeed the situation
This alternative is a more formal and emphatic way of saying "that is the case".
that is the reality
This alternative emphasizes the factual nature of the situation being discussed.
that holds true
This alternative implies that something remains valid or accurate.
that is accurate
This alternative confirms the correctness or precision of something.
that's how it is
This alternative is a more casual way of acknowledging a situation, often with a sense of resignation.
so it is
This alternative is a slightly more literary or old-fashioned way of saying "that is the case".
FAQs
How can I use "that is the case" in a sentence?
You can use "that is the case" to confirm a previous statement or situation. For example, "The store is closed today; "that is the case" due to the holiday".
What are some alternatives to "that is the case"?
You can use alternatives like "that's right", "that's true", or "that is correct" depending on the context.
Is "that is the case" formal or informal?
"That is the case" leans towards the formal side, but is commonly used in both professional and news contexts. For less formal situations, simpler phrases might be more appropriate.
When is it best to use "that is the case"?
It's best used when you want to provide a clear and somewhat emphatic confirmation, especially in writing where clarity and precision are important. Avoid overusing it to maintain a natural tone.
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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