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 quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

MitStanfordHarvardAustralian Nationa UniversityNanyangOxford

in their interest

Grammar usage guide and real-world examples

USAGE SUMMARY

"in their interest" is a grammatically correct phrase that could be used in written English.
You could use it when you want to explain what serves the best interests of a certain group of people. For example, "The new policy was implemented in their interest, to increase safety and efficiency."

✓ Grammatically correct

News & Media

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

The treaty is totally in their interest.

News & Media

The New York Times

Calm isn't in their interest".

News & Media

The New Yorker

"After all, it's in their interest".

Maybe it's in their interest to help others.

News & Media

The New York Times

What's not in their interest is to see us fail".

News & Media

The New York Times

"I think the six-party talks are in their interest".

News & Media

The New York Times

Being open and forthcoming is simply not in their interest.

News & Media

The New York Times

It may be in their interest to do so.

News & Media

The Economist

"They know it's in their interest to do it".

News & Media

The New York Times

He wasn't sure about Iran, but felt they wouldn't oppose as it wasn't in their interest.

News & Media

The Guardian

But for students sincere in their interest, he says, the lists prolong false hopes.

News & Media

The New York Times
Show more...

Expert writing Tips

Best practice

When using "in their interest", ensure it's clear who "their" refers to, especially in complex sentences or paragraphs. Ambiguity can lead to misinterpretation.

Common error

While grammatically correct, "in their interest" can sometimes sound simplistic in formal or academic writing. Consider alternatives like "for their benefit" or "to their advantage" for a more sophisticated tone.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

88%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "in their interest" functions as a prepositional phrase modifying a verb or noun, indicating that an action or decision benefits or aligns with the goals and advantages of a specific group. As Ludwig AI explains, it serves to explain what serves the best interests of a group.

Expression frequency: Very common

Frequent in

News & Media

95%

Science

3%

Formal & Business

2%

Less common in

Academia

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, "in their interest" is a grammatically correct prepositional phrase commonly used to describe actions or decisions that benefit a particular group. Ludwig AI confirms its grammatical correctness and applicability in written English. As demonstrated by the examples, it appears most frequently in news and media contexts, carrying a neutral tone. When using the phrase, ensure clarity by specifying who "their" refers to, and consider more formal alternatives like "for their benefit" or "to their advantage" in academic or professional writing.

FAQs

How can I use "in their interest" in a sentence?

You can use "in their interest" to indicate that something is beneficial or advantageous for a particular group. For example, "It is in their interest to invest in renewable energy."

What's a more formal alternative to "in their interest"?

For a more formal tone, consider alternatives like "for their benefit", "to their advantage", or "to serve their purposes". These phrases convey a similar meaning with a higher level of formality.

Is it always clear who "their" refers to when using "in their interest"?

Not always. Ensure clarity by specifying who "their" refers to, especially in complex sentences. Ambiguity can lead to misinterpretation. For example, instead of "It's in their interest", specify "It's in the company's interest".

How does "in their interest" differ from "in their favor"?

"In their interest" generally implies something beneficial or advantageous overall. "In their favor" /s/in+their+favor suggests a bias or preference, implying that something is skewed to benefit them, which may not necessarily be entirely advantageous or fair to others.

ChatGPT power + Grammarly precisionChatGPT power + Grammarly precision
ChatGPT + Grammarly

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.

Source & Trust

88%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: