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
may require
Grammar usage guide and real-world examplesUSAGE SUMMARY
'may require' is correct and usable in written English.
It is a modal verb used to express the possibility that something may be necessary or needed. For example, "Traveling to this destination may require a passport."
✓ Grammatically correct
News & Media
Wiki
Science
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
58 human-written examples
That may require legislation.
News & Media
Cloning may require some horsepower.
News & Media
Markets may require "adult supervision".
News & Media
It may require thinning out.
News & Media
The hernia may require surgery.
News & Media
Upkeep may require historical expertise.
News & Media
That may require new tools..
News & Media
The juxtaposition may require explanation.
News & Media
That may require 20 reactors.
News & Media
This may require tough and frank diplomacy.
News & Media
With lingering soreness, Teixeira may require surgery.
News & Media
Expert writing Tips
Best practice
When using "may require", ensure the context clearly indicates what the potential requirement is and under what circumstances it becomes necessary.
Common error
While grammatically correct, excessive use of "may require" can make writing sound hesitant. Vary your language with stronger verbs like 'necessitates' or more direct phrasing when appropriate.
Source & Trust
80%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "may require" functions as a modal verb phrase, expressing possibility and necessity. It indicates that something is potentially needed or necessary under certain conditions. As confirmed by Ludwig AI, the phrase is correct and usable in written English.
Frequent in
News & Media
44%
Wiki
42%
Science
8%
Less common in
Formal & Business
3%
Encyclopedias
1%
Reference
0%
Ludwig's WRAP-UP
In summary, "may require" is a versatile modal verb phrase used to express a conditional need or potential requirement. Ludwig AI confirms its correctness and usability. It is grammatically sound and frequently appears in various contexts, particularly in news, wiki entries and scientific publications. While its register is generally neutral to formal, overuse can be avoided by using alternatives such as "might need" or "could necessitate" to maintain writing that sounds engaging and compelling. Understanding its nuances can enhance clarity and precision in writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
might need
Indicates a possibility of needing something, similar to "may require" but often perceived as slightly less formal.
potentially need
Directly states the potential need, emphasizing the possibility.
may necessitate
A more formal synonym for "may require", suggesting a degree of inevitability.
could necessitate
Suggests a potential need, often implying a more formal or technical context.
might call for
Indicates a potential need for a specific action or measure.
might demand
Emphasizes a stronger need or expectation than "may require".
possibly demand
Similar to "might demand" but with a slightly different emphasis on the possibility.
may entail
Similar to "may involve" but often used to indicate consequences or results.
could involve
Highlights that something might be a part of a process, rather than strictly necessary.
may benefit from
Suggests that something would be helpful, although not strictly required.
FAQs
How to use "may require" in a sentence?
The phrase "may require" indicates a possibility or potential need. For example, "Solving this problem "may require" further analysis" suggests that further analysis might be needed.
What can I say instead of "may require"?
You can use alternatives like "might need", "could necessitate", or "potentially need" depending on the specific context.
Which is correct: "may require" or "might require"?
Both ""may require"" and "might require" are grammatically correct and convey a similar meaning. "May" often suggests a slightly higher probability or a more formal tone than "might".
What's the difference between "may require" and "will require"?
"May require" indicates a possibility, while "will require" indicates certainty. "May require" suggests that something is potentially necessary, whereas "will require" indicates it is definitely necessary.
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
80%
Authority and reliability
4.5/5
Expert rating
Real-world application tested