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
assurance on
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "assurance on" is correct and usable in written English.
It can be used when referring to providing confidence or certainty regarding a specific matter or topic. Example: "We need to provide assurance on the quality of our products to our customers."
✓ Grammatically correct
News & Media
Science
Formal & Business
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
53 human-written examples
Oh, and if that isn't enough to convince you, please accept my assurance on one other thing.
News & Media
Total RNA was isolated using RNeasy Lipid Tissue Mini Kit (Qiagen) and tested for quality assurance on the Aglient 2100 Bioanalyzer.
Science
Formal assurance on key safety issues will be required.
News & Media
So it's hard to speak with assurance on tendencies.
News & Media
"The time is right to look at providing assurance on RWAs," he said.
News & Media
"KPMG did not audit those reports or provide any form of assurance on them," he said.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
6 human-written examples
He has the languid self-assurance on the ball that comes only to the greatest footballers.
News & Media
"A great deal of scholarship underlies that breezy self-assurance on camera," writes Tomkins.
News & Media
By then, the personal storm had long blown over regarding Ward's self-assurance on this course at the DuPont Country Club.
News & Media
Hong Kong also got a big increase when the American Internation Group moved to raise $20.5 billion this year from the listing of its Asian business, American International Assurance, on the Hong Kong exchange.
News & Media
Virginia Tech has a written, approved Animal Welfare Assurance on file with the PHS Office of Laboratory Animal Welfare OLAWW).
Science
Expert writing Tips
Best practice
When using "assurance on", ensure that the context clearly specifies what the assurance pertains to. For instance, "assurance on product quality" is more precise than a general statement.
Common error
Avoid using "assurance on" without clearly defining the subject of the assurance. A vague statement like "We provide assurance on everything" lacks credibility and specific meaning.
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "assurance on" functions as a prepositional phrase that often follows a noun or verb to specify the object or area to which the assurance applies. The examples Ludwig provides demonstrate its use in contexts like "quality assurance on collected training data" and "assurance on key safety issues".
Frequent in
News & Media
50%
Science
30%
Formal & Business
20%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, "assurance on" is a prepositional phrase used to convey confidence or guarantee related to a specific subject. As Ludwig AI states, this phrase is grammatically correct and frequently used. Analysis of various sources reveals its prominence in news, science, and business contexts. While versatile, it is essential to define the scope of assurance clearly. By following best practices and avoiding vagueness, writers can effectively use "assurance on" to communicate reliability and trust. The phrase is most commonly found in authoritative publications like The New York Times and The Guardian.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
guarantee concerning
Focuses on a formal promise or pledge about something.
certainty regarding
Emphasizes the state of being without doubt about a particular issue.
confidence about
Highlights a feeling of self-assurance about a subject.
promise on
Similar to guarantee but might imply a more personal commitment.
pledge regarding
Suggests a solemn promise or undertaking concerning something.
reliability concerning
Focuses on the dependability of something.
guarantee in relation to
Similar to "guarantee concerning" but with a more relational focus.
warranty concerning
Implies a formal guarantee, often related to products or services.
indemnity regarding
Suggests protection against potential loss or damage.
confirmation regarding
Emphasizes verifying or establishing the truth or accuracy about something.
FAQs
How can I use "assurance on" in a sentence?
You can use "assurance on" to express confidence or guarantee regarding a specific subject. For example, "The company provided "assurance on" the safety of the new product".
What phrases are similar to "assurance on"?
Similar phrases include "guarantee regarding", "certainty regarding", or "confidence about", depending on the specific context.
Is it better to use "assurance on" or "assurance about"?
Both "assurance on" and "assurance about" can be correct, but "assurance on" is often used when referring to a specific point or item, while "assurance about" is used for more general topics. Consider the nuance you want to convey.
What does "quality assurance on" mean?
"Quality "assurance on"" refers to the systematic processes used to ensure that a product or service meets specific quality standards and requirements. It focuses on maintaining and improving quality.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested