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
where deemed necessary
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase 'where deemed necessary' is correct and can be used in written English.
It can be used when the speaker is indicating that something should be done, but only if it can be seen as necessary. For example: Appropriate protective gear should be worn when working with hazardous materials, where deemed necessary.
✓ Grammatically correct
Science
News & Media
Formal & Business
Alternative expressions(20)
if the situation warrants
when deemed essential
when deemed useful
when deemed suitable
where deemed relevant
where deemed appropriate
as circumstances require
as may be judged indispensable
if considered essential
as required
should the need arise
when deemed necessary
If necessary
if it becomes essential
where applicable
wherever deemed necessary
if necessary
if needed
whenever deemed necessary
where appropriate
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
Provides for the Home Office to pass information on the register to any other public authority where deemed necessary for security, law enforcement, prevention of crime or government efficiency.
News & Media
Each slice was subsequently visually inspected and the contour was modified where deemed necessary, ensuring that all root structure, and any cortical both, were excluded.
Science
Where deemed necessary, follow-up interviews were planned.
Science
Where deemed necessary, expansion of service hours should be considered.
Formal & Business
Allele calls were visually inspected for errors in automatic allele calling and corrected where deemed necessary.
Science
Most organizations and academic institutions convene a standing or ad hoc committee to review financial interest disclosures and, where deemed necessary, recommend management strategies.
Human-verified similar examples from authoritative sources
Similar Expressions
53 human-written examples
Brain and cervical imaging were performed when deemed necessary.
Solvents were dried according to standard procedures when deemed necessary.
Science
Schools and governing bodies should use their judgment when deciding which school staff are covered and where it is deemed necessary take action".
News & Media
Dr Gerry Whyte, an associate professor at Trinity College Dublin, claimed that the law as it stands provides for abortions, but only in cases where it is deemed necessary to save the life of a mother.
News & Media
Schumer said Democrats were open to border measures that would help, and even fencing where it was deemed necessary.
News & Media
Expert writing Tips
Best practice
Use "where deemed necessary" to indicate that an action or measure should only be taken if a qualified authority or assessment determines it is required. It adds a layer of professional judgment to the process.
Common error
Avoid using "where deemed necessary" as a placeholder without a clear indication of who is doing the deeming. Always ensure the context provides clarity on the authority or criteria used to determine necessity to prevent ambiguity.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "where deemed necessary" functions as an adverbial clause modifying a verb or clause. It specifies the conditions or circumstances under which the action described in the main clause should occur. Ludwig AI confirms its grammatical correctness and versatile usage.
Frequent in
Science
47%
News & Media
27%
Formal & Business
13%
Less common in
Wiki
7%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "where deemed necessary" is a grammatically sound and frequently employed adverbial clause that introduces conditional actions dependent on a judgment of necessity. As Ludwig AI confirms, it's most commonly found in scientific, news, and business contexts, reflecting its formal and professional tone. When using this phrase, ensure clarity regarding who is making the judgment. Alternatives include "if considered essential" and "when judged appropriate". This ensures effective and precise communication in your writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
if considered essential
Emphasizes the importance of the necessity using "essential".
where thought advisable
Substitutes "deemed necessary" with a phrase that implies consideration and recommendation.
when judged appropriate
Focuses on the timing of necessity and replaces "necessary" with "appropriate".
as may be judged indispensable
Replaces "necessary" with "indispensable", increasing the strength of the requirement.
if regarded as compulsory
Replaces "necessary" with "compulsory", indicating a mandatory condition.
as considered requisite
Replaces "deemed necessary" with a more formal synonym for requirement.
in situations determined imperative
Changes "where" to "in situations" and replaces "necessary" with "imperative" to convey urgency.
in instances found requisite
Rephrases "where" to "in instances" emphasizing specific situations and uses a synonym for necessary.
when circumstances dictate
Focuses on the influence of circumstances in determining necessity, which makes it less personal.
to the extent regarded as needed
Lengthens the phrase, adding emphasis on the degree to which something is needed.
FAQs
How can I use "where deemed necessary" in a sentence?
Use "where deemed necessary" to introduce a conditional action based on someone's judgment of its necessity. For instance, "Additional security measures will be implemented "where deemed necessary" by the security team."
What are some alternatives to saying "where deemed necessary"?
Alternatives include phrases such as "if considered essential", "when judged appropriate", or "as may be judged indispensable", depending on the nuance you wish to convey.
Is it better to use "when deemed necessary" or "where deemed necessary"?
The choice depends on the context. "Where deemed necessary" refers to situations or conditions, while "when deemed necessary" refers to timing. For example: "The system will update "when deemed necessary"" versus "Assistance will be provided "where deemed necessary"."
What does "deemed necessary" imply in a legal or formal context?
"Deemed necessary" suggests that a qualified authority has assessed a situation and determined that a particular action or measure is required. It implies a level of professional judgment and isn't a casual decision.
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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested