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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
is required to
Grammar usage guide and real-world examplesUSAGE SUMMARY
"is required to" is a correct and usable part of a sentence in written English.
You can use "is required to" when expressing that an action needs to be done to fulfill some sort of requirement. For example, "All employees are required to attend the yearly safety training."
✓ Grammatically correct
Academia
News & Media
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
60 human-written examples
Every adult male is required to serve.
News & Media
Registration is required to attend.
News & Media
A simple majority is required to rule.
News & Media
Security is required to attract investment.
News & Media
Second, everyone is required to have coverage.
News & Media
Urgent action is required to protect it.
News & Media
Sodium is required to obtain copper faujasite.
Science
Attendance is required to receive credit.
Academia
Registration is required to access the database.
Academia
Registration is required to attend this workshop.
A Cal ID is required to attend.
Expert writing Tips
Best practice
When using "is required to", ensure the context clearly defines who or what is subject to the requirement and what action they must perform. Specificity enhances clarity.
Common error
While grammatically correct, "is required to" can sound overly formal in casual conversation. Opt for alternatives like "needs to" or "has to" for a more natural tone.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "is required to" functions as an auxiliary verb phrase indicating obligation or necessity. It connects a subject with an action that must be performed due to a rule, law, or essential condition. Ludwig provides numerous examples showcasing its usage across various contexts.
Frequent in
Academia
33%
Science
29%
News & Media
26%
Less common in
Formal & Business
7%
Wiki
4%
Reference
1%
Ludwig's WRAP-UP
In summary, "is required to" is a grammatically sound and frequently used phrase for expressing obligation or necessity. As Ludwig AI confirms, it's a valid component of English sentences. Its prevalence in academic, scientific, and news contexts suggests a more formal register, though it's also found in general usage. When writing, consider the tone and audience, opting for synonyms like "must" or "needs to" in less formal settings. Remember to clearly define the subject and the required action for maximum clarity.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
is obligated to
Replaces "required" with a synonym emphasizing a formal or legal obligation.
is necessary to
Shifts the focus from obligation to necessity, highlighting the essential nature of the action.
is essential to
Similar to "is necessary to" but implies a higher degree of importance or criticality.
must
A more direct and concise way to express obligation, suitable for less formal contexts.
needs to
An informal alternative to "is required to", often used in everyday conversation.
has to
Similar in meaning to "needs to", but slightly stronger in its implication of obligation.
is compelled to
Emphasizes that someone is forced or driven to perform an action.
is bound to
Suggests a legal or moral obligation that cannot be avoided.
is expected to
Indicates that an action is anticipated or assumed, rather than strictly enforced.
is advisable to
Shifts the focus from requirement to recommendation, suggesting a beneficial course of action.
FAQs
How can I use "is required to" in a sentence?
Use "is required to" to express an obligation or necessity. For example, "Every student "is required to attend" all lectures".
What are some synonyms for "is required to"?
Alternatives include "must", "needs to", "has to", "is obligated to", or "is necessary to", depending on the specific context and desired level of formality.
Is there a difference between "is required to" and "is necessary to"?
"Is required to" implies an obligation or rule, whereas "is necessary to" indicates that something is essential for a specific outcome.
When is it better to use "must" instead of "is required to"?
"Must" is a shorter and more direct way to express obligation, suitable for less formal settings. "Is required to" is more appropriate in formal or legal contexts where precision is important.
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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
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested