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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
be required not to
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "be required not to" is correct and usable in written English.
It can be used in contexts where someone is obligated to refrain from doing something. Example: "Employees may be required not to disclose confidential information outside the company."
✓ Grammatically correct
Science
News & Media
Formal & Business
Alternative expressions(4)
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
7 human-written examples
It will be city hall, not previous religious leaders, who will be required not to discriminate.
News & Media
It said Google could be required not to display links to information that is "inadequate, irrelevant...or excessive", given the purpose for which they are processed, and the time elapsed.
News & Media
When all was done, the regulator concluded that Barclays's leverage ratio was 2.2 percent, well below the 3 percent that is to be required, not to mention the 2.8 percent that the bank claimed at the end of 2012.
News & Media
This provides good starting values for the non-linear estimation and the new quaternions determined on smaller time window can be required not to differ too much from the starting values.
Science
When Mozilla first talked about this idea, however, it noted that websites would be required not to track the information you share with them (though it's hard to see how this could be controlled) and at the time, the idea was to give users fine-grained control over how much information about themselves they want to share.
News & Media
Additionally, I wrote that anyone winning rights to this valuable public resource should be required not to discriminate among data and services and to allow any device or application to connect to their service, just as they can to their landline phone service.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
50 human-written examples
"You are required not to follow an unlawful order," he has said.
News & Media
The hearings were secret, and participants were required not to reveal anything to the news media.
News & Media
I already have my arch, so caution is required not to overpluck.
News & Media
Unlike this man protected by the mantle of good health and good fortune, she knows what is required not to be afraid.
News & Media
Further binding sites of the selected oligonucleotides are required not to cluster anywhere else.
Expert writing Tips
Best practice
Use "be required not to" when specifying an obligation to abstain from a particular action. Ensure the context clearly defines who is subject to the requirement and what action they must avoid.
Common error
Avoid using "be required not to" in informal contexts where simpler phrasing like "shouldn't" or "don't have to" would be more appropriate. The phrase carries a degree of formality that may sound stilted in casual conversation.
Source & Trust
86%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "be required not to" functions as part of a verb phrase, expressing an obligation to refrain from a specific action. Ludwig AI confirms its usability, with examples demonstrating how entities "are required not to" perform certain tasks. It is frequently used to prescribe conduct.
Frequent in
Science
43%
News & Media
43%
Formal & Business
14%
Less common in
Encyclopedias
0%
Wiki
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, the phrase "be required not to" serves to express a formal obligation to abstain from something. As Ludwig AI indicates, it is grammatically correct and usable. It is especially common in scientific and news contexts. Alternatives such as "must refrain from" or "are prohibited from" offer similar meanings. When using this phrase, make sure you avoid overly formal tones in informal situations. Be mindful of the context to ensure the phrasing is appropriate and clear.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
Must refrain from
Replaces "be required" with the stronger verb "must" and "not to" with "from", creating a more concise negative obligation.
Shall not
A more formal and legalistic way of expressing a prohibition.
Are prohibited from
Uses "prohibited" to indicate a formal ban, instead of a requirement not to do something.
Are not allowed to
Emphasizes the lack of permission, rather than the obligation to abstain.
Is obligated to not
Rephrases the obligation using "obligated" with a slightly different word order.
Is compelled not to
Highlights the element of compulsion or force in refraining from the action.
Should avoid
Expresses a recommendation or suggestion against something, rather than a strict requirement.
Are expected not to
Indicates an expectation of non-performance, rather than a strict requirement.
Are advised not to
Offers counsel against an action, implying it's in someone's best interest to avoid it.
Need not
Indicates a lack of necessity to perform an action, implying the action is optional.
FAQs
How can I rephrase "be required not to" in a sentence?
You can use alternatives like "must refrain from", "are prohibited from", or "are not allowed to" depending on the level of formality.
What's the difference between "be required not to" and "not be required to"?
"Be required not to" implies an obligation to abstain from something, while "not be required to" suggests a lack of necessity to do something. The first prohibits, and the second permits.
Is "be required not to" suitable for academic writing?
Yes, "be required not to" is appropriate for academic writing when you need to express a formal obligation to avoid a certain action. However, consider if a more concise phrasing like "must refrain from" might be clearer.
Can I use "be required not to" in everyday conversation?
While grammatically correct, "be required not to" may sound overly formal in everyday conversation. Simpler alternatives like "are not allowed to" or "shouldn't" might be more appropriate.
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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
86%
Authority and reliability
4.1/5
Expert rating
Real-world application tested