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
require us to
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase 'require us to' is correct and usable in written English.
You can use it when you wish to indicate that something needs to be done, and that it involves more than one person. For example: The strict health and safety regulations require us to wear protective equipment when handling hazardous materials.
✓ Grammatically correct
News & Media
Science
Academia
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 law doesn't even require us to let you in.
Wiki
Their forms require us to use logarithmic differentiation.
Science
Limited resources in the Dundee CAMHS require us to make best use of available staff.
This, in turn, will require us to look at our systems and how people use them.
News & Media
They require us to change our behavior.
News & Media
Does terrorism require us to change?
Academia
And he did not require us to wear uniforms.
News & Media
What does basic human decency require us to do?
News & Media
And the real solutions require us to transcend partisanship.
News & Media
Ethics does not require us to buy retail.
News & Media
This may require us to play bad equilibria tomorrow.
Academia
Expert writing Tips
Best practice
When using "require us to", ensure that the subject clearly indicates who or what is imposing the requirement. This avoids ambiguity and strengthens the sentence's clarity.
Common error
Avoid vague constructions where it's unclear who or what "requires" the action. Always specify the rule, law, person, or circumstance necessitating the action to maintain clarity and avoid misinterpretations.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "require us to" functions as a transitive verb phrase that introduces an infinitive clause. It indicates that an external factor (law, rule, or situation) imposes an obligation or necessity on a group to perform a specific action. As Ludwig AI suggests, it's grammatically correct and widely used.
Frequent in
News & Media
54%
Science
23%
Academia
9%
Less common in
Wiki
3%
Formal & Business
0%
Encyclopedias
0%
Ludwig's WRAP-UP
In summary, the phrase "require us to" is a grammatically sound and very common expression used to indicate obligation or necessity. Ludwig AI confirms its correctness and usability in written English. It is frequently found in news, science and academic contexts, with primary function in writing being expression of obligation and necessity, with a neutral to formal tone. When using the phrase, ensure clarity by specifying the source of the requirement. Alternative phrases like "obligate us to" or "compel us to" can add nuance to your writing, but are semantically different.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
obligate us to
Emphasizes a formal or legal compulsion.
compel us to
Highlights a forceful or irresistible demand.
necessitate us to
Suggests that something is logically or practically unavoidable.
make it necessary for us to
More verbose, but clarifies the cause of the necessity.
force us to
Implies a lack of choice or coercion.
demand that we
Shifts focus to the entity making the demand.
call for us to
Suggests a need or request for a specific action.
entail us to
Implies that something is a necessary consequence.
leave us no option but to
Emphasizes the limited alternatives available.
put us in a position where we must
Highlights the circumstances leading to the obligation.
FAQs
How can I use "require us to" in a sentence?
Use "require us to" to indicate that an external rule, law, or circumstance compels a group to take a specific action. For example, "The safety regulations require us to wear helmets."
What phrases are similar to "require us to"?
Alternatives include "obligate us to", "compel us to", and "necessitate us to". The best choice depends on the specific nuance you want to convey.
Is it better to use "require us to" or "requires that we"?
Both "require us to" and "requires that we" are grammatically correct. "Require us to" is generally more concise, while "requires that we" might be preferred in more formal contexts where greater emphasis is placed on the obligation. The choice is largely stylistic.
What's the difference between "require us to" and "allow us to"?
"Require us to" indicates an obligation or necessity, meaning we must do something. In contrast, "allow us to" indicates permission or opportunity, meaning we are permitted to do something but not obligated.
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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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested