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
this is the problem
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "this is the problem" is correct and usable in written English.
You can use it when identifying or highlighting an issue or difficulty in a discussion or explanation. Example: "After reviewing the data, I can confidently say that this is the problem we need to address in our strategy."
✓ Grammatically correct
News & Media
Encyclopedias
Science
Alternative expressions(5)
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
And this is the problem.
News & Media
This is the problem with guilt.
News & Media
This is the problem with Leibovitz.
News & Media
This is the problem of personal distribution.
Encyclopedias
This is the problem of "external validity".
News & Media
This is the problem with being misquoted.
News & Media
This is the problem of distributive shares.
Encyclopedias
A. This is the problem.
News & Media
"This is the problem really.
News & Media
This is the problem with multipolarity.
News & Media
This is the problem with the show.
News & Media
Expert writing Tips
Best practice
Use "this is the problem" to clearly and directly identify the core issue you are addressing in your writing. This ensures clarity and focus for your audience.
Common error
While "this is the problem" is acceptable in most contexts, avoid using it excessively in casual conversation or informal writing. Alternatives like "here's the thing" or "the issue is" might be more appropriate.
Source & Trust
89%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "this is the problem" functions as a declarative statement used to identify and introduce a specific issue or difficulty. It serves to focus attention on the core challenge being addressed. Ludwig AI confirms its grammatical correctness.
Frequent in
News & Media
59%
Encyclopedias
14%
Science
12%
Less common in
Formal & Business
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "this is the problem" is a grammatically sound and frequently used phrase to pinpoint a core issue. As Ludwig AI confirms, it's suitable for neutral to semi-formal contexts, commonly appearing in news, encyclopedias, and scientific discussions. While it effectively clarifies the central concern, alternative phrases might be considered for more formal or casual settings to fine-tune the tone. Understanding its function and context helps ensure its appropriate and impactful use in writing and speech.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
here lies the difficulty
Changes the focus to the location of the problem, implying it's central to the situation.
this is where the issue arises
Highlights the point at which a problem starts to manifest.
the central difficulty is
Emphasizes the core or main nature of the problem.
the key challenge is
Replaces "problem" with "challenge", framing it as something to overcome.
the main concern is
Substitutes "problem" with "concern", suggesting a worry or apprehension.
the crux of the matter is
Focuses on the most important point that's causing trouble.
that's the real issue
Emphasizes the genuineness of the identified issue.
the underlying cause is
Shifts the focus to the foundational reason behind the problem.
it all boils down to
Implies that the problem is a fundamental aspect after simplification.
this is the crux
Shortens the phrase to its most essential part, emphasizing a critical point.
FAQs
How can I use "this is the problem" in a sentence?
Use "this is the problem" to clearly identify the core issue or difficulty you are discussing. For example, "The budget cuts are affecting our ability to provide services; "this is the problem" we need to address".
What's a more formal alternative to "this is the problem"?
In more formal writing, consider alternatives like "the central issue is", "the primary challenge lies in", or "the key difficulty is". These phrases offer a similar meaning but convey a more professional tone.
Is it correct to say "this is a problem" instead of "this is the problem"?
Both phrases are grammatically correct, but they have slightly different meanings. "This is a problem" indicates that something is problematic, while "this is the problem" identifies a specific issue that needs to be addressed. Consider the context to determine which phrase is more appropriate.
What can I say instead of "this is the problem" to sound less accusatory?
To avoid sounding accusatory, you can use phrases like "a challenge we face is", "an area for improvement is", or "a key consideration is". These alternatives focus on the issue itself rather than placing blame.
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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
89%
Authority and reliability
4.6/5
Expert rating
Real-world application tested