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
are being substantiated
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "are being substantiated" is correct and usable in written English.
It can be used when discussing evidence or claims that are currently being supported or validated. Example: "The allegations made against the company are being substantiated by new evidence that has come to light."
✓ 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
1 human-written examples
"Harvey has always been decent to me, but now that the rumors are being substantiated, I feel angry and darkly sad".
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
Police officials said the number of prosecutions depended on what kind of cases were being substantiated and the department's scrutiny of those cases.
News & Media
We have made the case and it's been substantiated before the United Nations that we are in violation... A lot of our laws are in violation of human rights, and I can't recall the name of the treaty, the particular treaty that the United States is a signatory to, but they're in violation of this human rights accord because of these type of laws like around felon disenfranchisement.
And then there's the possibility that African-Americans are less trusting of physicians than their white counterparts -- a notion that's been substantiated in social science research as well as in popular media.
News & Media
Social service officials say they consider the military to be a service member's employer, and in other circumstances they wouldn't tell employers about suspected child maltreatment — especially before it's been substantiated.
News & Media
In fact, it is not a stretch to believe that Congressman Chaffetz is being well substantiated by Hillary's foes to keep this fraudulent investigation going (he should release his emails to prove otherwise).
News & Media
Explicit reasoning and justification are necessary when interventions are being considered that are not substantiated by any satisfactorily conclusive scientific evidence.
Today, Burma stands as an example of how climate change and hunger, rather than being being tackled by the international community, are actually being substantiated by inherent political weaknesses and shortcomings of the current methodologies.
News & Media
"Once I had established that the suggested reason for the text's inclusion was not being substantiated I decided to retract the paper" on 21 July, Parker says.
Science & Research
This is being used to substantiate the idea that there is a witch hunt with a predetermined outcome.
News & Media
He admits now to being naive enough to believe that the ethics and ideals that were being spawned in 1967 would be substantiated.
News & Media
Expert writing Tips
Best practice
When using "are being substantiated", ensure that the evidence or claims supporting the subject are clearly identified to provide context and credibility.
Common error
Avoid relying too heavily on passive voice constructions like "are being substantiated". While grammatically correct, excessive use can make writing sound vague or indirect. Consider rephrasing in the active voice when possible for a more direct and engaging style.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "are being substantiated" functions as a passive verb phrase, indicating that the subject is receiving the action of being proven or supported. It's used to describe a process where claims or evidence are currently undergoing validation, as seen in Ludwig's examples.
Frequent in
News & Media
35%
Science
33%
Academia
10%
Less common in
Formal & Business
9%
Encyclopedias
5%
Reference
3%
Ludwig's WRAP-UP
The phrase "are being substantiated" is a grammatically correct passive verb phrase used to describe claims or evidence that are currently being supported or validated. Ludwig AI confirms its usability. It's commonly found in news, scientific, and academic contexts. When using this phrase, ensure clarity by specifying the evidence or claims involved and avoiding overuse of the passive voice. Related phrases include "are being verified" and "are being confirmed".
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
are being verified
Replaces "substantiated" with "verified", indicating a confirmation of truth or accuracy. The similarity is high, as both words convey a similar meaning.
are being confirmed
Uses "confirmed" instead of "substantiated", suggesting that something is being proven true or accurate.
are being validated
Replaces "substantiated" with "validated", indicating that something is being officially recognized or accepted as true.
are being corroborated
Uses "corroborated", suggesting that evidence is being provided to support or confirm a statement or theory.
are being proven
Emphasizes the process of something "being proven" to be true or factual.
are being authenticated
Indicates that something "is being authenticated", that is, verified as genuine.
are in the process of being verified
This version highlights that the verification is ongoing.
are undergoing validation
Focuses on the process of validation itself, rather than the result.
evidence is mounting
Shifts the focus to the accumulation of evidence, implying substantiation.
support for this is growing
Highlights that the support to something is growing.
FAQs
How can I use "are being substantiated" in a sentence?
You can use "are being substantiated" when referring to claims, theories, or pieces of evidence that are currently gaining support or proof. For instance, "The witness's claims about the accident /s/are+being+substantiated by new video footage".
What's a more concise way to say "are being substantiated"?
Alternatives include "are being verified", "are being confirmed", or "are being validated" depending on the nuance you wish to convey. Each alternative suggests a similar process of evidence accumulation or validation.
Is it better to use "is being substantiated" or "are being substantiated"?
Use "is being substantiated" with singular nouns (e.g., "The claim is being substantiated"), and "are being substantiated" with plural nouns (e.g., "The claims are being substantiated"). The choice depends on the subject's number.
What is the difference between "are being substantiated" and "have been substantiated"?
"Are being substantiated" indicates an ongoing process of validation, while "have been substantiated" implies that the validation process is complete. For example, "New findings suggest that the old accusations /s/are+being+substantiated" (ongoing), versus "The original accusations /s/have+been+substantiated by new evidence" (completed).
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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