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 problem is
Grammar usage guide and real-world examplesUSAGE SUMMARY
"the problem is" is correct and usable in written English.
You can use it when you want to introduce a problem that needs to be discussed or solved. For example: "The problem is that our team is not meeting its sales quota."
✓ Grammatically correct
News & Media
Science
Encyclopedias
Alternative expressions(20)
the challenge is
the difficulty is
the issue is
the crux of the problem is
the real issue is
the challenge lies in
the issue at hand is
the root cause is
the main concern is
the central question is
the heart of the matter is
the problem exists
the problem belongs
the predicament is
the subject is
the challenges is
the implications is
the snag is this
the catch is this
the matter was with
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 problem is Russia".
News & Media
The problem is stark.
News & Media
The problem is obvious.
News & Media
The problem is risk.
News & Media
The problem is practical.
News & Media
The problem is physics.
News & Media
The problem is genuine.
News & Media
The problem is straightforward.
News & Media
The problem is legal.
News & Media
The problem is around".
News & Media
The problem is: Where?
News & Media
Expert writing Tips
Best practice
Follow "the problem is" with a concise and specific explanation to avoid ambiguity and ensure your audience understands the exact nature of the problem.
Common error
Avoid using "the problem is" without clearly defining the problem. Vague statements can lead to confusion and ineffective solutions. Be specific and provide enough context.
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "the problem is" serves as an introductory phrase, functioning to signal the identification of a central issue. Ludwig AI confirms its common usage. It is frequently employed to introduce a statement that clarifies a difficulty or challenge, setting the stage for further discussion or resolution.
Frequent in
News & Media
60%
Encyclopedias
18%
Science
12%
Less common in
Formal & Business
5%
Reference
3%
Wiki
2%
Ludwig's WRAP-UP
In summary, "the problem is" is a versatile and frequently used phrase that serves to introduce and highlight a specific issue or challenge. Ludwig AI validates its grammatical correctness and widespread use across diverse contexts, particularly in news, encyclopedias and scientific domains. While grammatically straightforward, effective use of "the problem is" relies on clarity and specificity in defining the problem that follows, ensuring that the issue is well-understood and can be effectively addressed.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
the difficulty is
Substitutes "problem" with the more direct synonym "difficulty."
the crux of the problem is
Highlights the most critical or decisive point of the issue.
the real issue is
Emphasizes that the stated problem is the authentic or genuine concern.
the challenge lies in
Replaces "problem" with "challenge" and uses a different grammatical structure to highlight where the difficulty resides.
the issue at hand is
Formal alternative that emphasizes the immediacy and relevance of the problem.
the root cause is
Shifts the focus to identifying the fundamental origin of the problem.
the main concern is
Focuses on the aspect of the problem that causes worry or anxiety.
the fundamental flaw is
Points to a basic defect or weakness in the system or approach.
the central question is
Frames the problem as a query that needs resolution.
the heart of the matter is
Figurative expression that points to the core or essence of the problem.
FAQs
How can I use "the problem is" effectively in a sentence?
Use "the problem is" to introduce a specific issue or challenge that needs to be addressed. Follow it with a clear explanation of the problem. For example, "The problem is, our current marketing strategy isn't reaching our target audience."
What phrases can I use instead of "the problem is"?
You can use alternatives like "the challenge is", "the difficulty is", or "the issue is" to introduce a problem in a slightly different way.
Is it always necessary to provide a solution after stating "the problem is"?
While it's not always required, providing a potential solution or suggesting steps toward resolution after stating "the problem is" can make your communication more constructive and effective.
How do I avoid being too negative when using "the problem is"?
Balance the statement of the problem with positive language or a focus on potential solutions. Frame the problem as a challenge to be overcome rather than an insurmountable obstacle.
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
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested