requires to

USAGE SUMMARY

“requires to” is a correct part of sentence in written English.
It is typically used to express a necessity or obligation, and it is often used in the passive voice. For example, "Additional training is required to operate this machine safely."

Science

News & Media

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

"This is because the plot requires to be wound up.

The New Yorker

That is the minimum age the Constitution requires to be eligible to be president.

The New York Times

If it fails to do justice then the system requires to be changed.

The Guardian

It is wholly other, and requires to be looked at with open eyes".

The New York Times - Books

At this point, the constitution lacks the authority it requires to be worthy of the name.

The New Yorker

Controlling smart environment devices requires to deal with changing objectives.

Journal of Internet Services and Applications

Therefore, this factor requires to be further explored.

Applied Adhesion Science

However, using this approach requires to solve the detected errors.

Journal of Internet Services and Applications

This requires to design a generic model of a room.

Journal of Internet Services and Applications

This requires to know, which can be computed as (B14).

EURASIP Journal on Wireless Communications and Networking

Talent, like all other phenomena, requires to be managed.

Procedia - Social and Behavioral Sciences

Expert writing Tips

Best practice

Prefer "needs to", "is required to", or "must" in most contexts for clearer and more grammatically standard writing. The phrase "requires to" can sometimes sound awkward or archaic.

Common error

Avoid using "requires to" excessively, especially in formal documents or academic papers. Opt for more standard alternatives like "needs to" or "is required to" to maintain a polished and professional tone.

Linguistic Context

The phrase "requires to" functions as a verb phrase expressing necessity or obligation. It indicates that something is needed or essential for a particular outcome. Ludwig contains many examples where it is used in scientific and news contexts.

Expression frequency: Very common

Frequent in

Science

60%

News & Media

30%

Formal & Business

10%

Less common in

Wiki

0%

Encyclopedias

0%

Reference

0%

Ludwig's WRAP-UP

In summary, while "requires to" is widely used, as shown in Ludwig's examples, it is not considered grammatically standard in modern English. As confirmed by Ludwig AI, alternatives such as "needs to", "is required to", or "must" are generally preferred for clarity and grammatical correctness. The phrase appears frequently in scientific and technical contexts but should be used with caution in formal writing. When in doubt, opting for a more common alternative will ensure a polished and professional tone.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

needs to

This is a more common and generally preferred alternative for expressing necessity.

is required to

This construction uses the passive voice to emphasize the obligation or necessity, lending a more formal tone.

must

This modal verb conveys a strong sense of obligation or necessity, often with an authoritative tone.

has to

This is a more informal alternative to "must", also expressing obligation.

is necessary to

This phrase emphasizes the importance or essential nature of an action or condition.

demands that

This phrase emphasizes a strong requirement, often from an authority or a set of rules.

entails

Focuses on the logical consequence or necessary implication of something.

necessitates

This word implies a strong and unavoidable need for something.

calls for

This phrase is more often used to suggest the need for a specific action or quality.

involves

This emphasizes that the action is part of a process or includes something as a necessary component.

FAQs

Is "requires to" grammatically correct?

While commonly used, "requires to" is not considered grammatically standard in modern English. Alternatives like "needs to" or "is required to" are generally preferred.

What's a more formal way to say "requires to"?

A more formal alternative to "requires to" is "is required to". This phrasing emphasizes the obligation in a passive voice.

When is it appropriate to use "requires to"?

While not strictly incorrect, "requires to" can sound awkward to native English speakers. It's best to use more common alternatives unless you're aiming for a specific archaic or technical tone. Refer to Ludwig's examples for context.

What can I say instead of "requires to" in a sentence?

Depending on the context, you can use phrases like "needs to", "must", or "has to". Choose the alternative that best fits the intended meaning and tone of your sentence.