it has been claimed

USAGE SUMMARY

"it has been claimed" is correct and usable in written English.
You can use it whenever you want to refer to an idea or opinion that someone else has expressed, such as "It has been claimed that global warming is caused mainly by human activity."

✓ Grammatically correct

Science

News & Media

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

It has been claimed that active sedation is the cause of its unsuitability for these patients.

Journal of Cardiothoracic and Vascular Anesthesia

It has been claimed that he called Guthrie "the missus".

The Guardian

His concerns were not followed up, it has been claimed.

The Guardian

It has been claimed by both naturalists and expressionists.

The Guardian

It has been claimed that the string landscape predicts an open universe, with negative curvature.

Physics Letters B

It has been claimed that bisphenol A (BPA) induces superfeminization in the freshwater gastropod, Marisa cornuarietis.

Ecotoxicology and Environmental Safety

It has been claimed that natural enemies of pests perform important ecosystem services in agricultural landscapes.

Ecological Economics

The two court settlements cost the actor in the region of $20million, it has been claimed.

Independent

It has been claimed from time to time that such effects may have been detected.

Encyclopedia Britannica

It has been claimed that a more realistic tax bill would be closer to £570m.

Independent

Airline ticket prices have hit a three-year low, it has been claimed.

Independent

Expert writing Tips

Best practice

Use "it has been claimed" to introduce claims that require further investigation or evidence. This phrase is particularly useful when you want to present information without fully endorsing it.

Common error

Avoid repeatedly using "it has been claimed" without specifying who made the claim or providing any supporting evidence. Overuse can weaken your writing and make it sound evasive.

Linguistic Context

"It has been claimed" functions as an introductory phrase used to present an assertion or statement. It indicates that the information is presented as a claim, but it may not be universally accepted or definitively proven. Ludwig AI confirms its correctness and usability in written English.

Expression frequency: Very common

Frequent in

Science

49%

News & Media

40%

Encyclopedias

5%

Less common in

Wiki

3%

Formal & Business

2%

Reference

1%

Ludwig's WRAP-UP

In summary, "it has been claimed" is a versatile phrase used to introduce assertions or statements that may not be definitively proven or universally accepted. Ludwig AI confirms its correct usage in English. The phrase is commonly found in scientific and news contexts, indicating its utility in professional and objective communication. Related phrases include "it is alleged", "it is asserted", and "it is reported", each carrying slightly different nuances. When using this phrase, it's crucial to provide context and avoid overuse to maintain clarity and credibility. By understanding these nuances, writers can effectively convey claims while maintaining a balanced perspective.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

it is alleged

Focuses on a formal accusation, often in a legal context.

it is reported

Implies that the information comes from a specific source, like a news outlet or official report.

it is asserted

Emphasizes a confident and forceful statement without necessarily providing evidence.

it is maintained

Suggests the statement has been consistently held or defended.

it is believed

Indicates a widely held opinion or conviction.

it is posited

Indicates that something is proposed as a basic fact or principle.

it is thought

Similar to 'it is believed' but might suggest a more informal or speculative viewpoint.

it is suggested

Indicates a tentative proposal or idea put forward for consideration.

it is understood

Suggests a common knowledge or general agreement on a particular point.

it is rumored

Highlights that the information is circulating as gossip or unverified information.

FAQs

How can I use "it has been claimed" in a sentence?

Use "it has been claimed" to introduce a statement or assertion, often one that may be debatable or require further proof. For example, "It has been claimed that regular exercise improves cognitive function."

What are some alternatives to "it has been claimed"?

You can use alternatives like "it is alleged", "it is asserted", or "it is reported" depending on the specific context.

Is "it has been claimed" formal or informal?

"It has been claimed" is generally considered to be neutral to formal. It's suitable for academic writing, news reports, and professional communications.

What's the difference between "it has been claimed" and "it is a fact"?

"It has been claimed" introduces a statement that is presented as a claim but might not be universally accepted or proven. "It is a fact" asserts that something is definitively true and supported by evidence.