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
I require you
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "I require you" is correct and usable in written English.
It can be used in contexts where you need someone to do something or be present for a specific purpose. Example: "I require you to submit the report by the end of the day to ensure we meet our deadline."
✓ Grammatically correct
News & Media
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
I tell her what I want is pictures and we settle on $30 cash for five poses and $20 more if I require you know what at the end of the photo shoot.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
"I think it requires you to be very scrappy, it requires you to find good customers that believe in the proposition and the potential for the product that they're willing to start working with you in that regard.
News & Media
As it happens, I sometimes look at my landline telephone, which I barely use – it requires you to press the actual digits of a number! mad! – but still incurs rental costs, and ask myself why I don't just get rid.
News & Media
I therefore require you to resign immediately from this inquiry".
News & Media
All these steps I've outlined require you to be a very skilled professional in a multitude of disciplines.
News & Media
Why didn't the judge say, 'I'm going to require you to have counsel'?" It took the jury only two hours to find Panetti guilty in 1995.
News & Media
My hopes are that the stuff I write here won't require you to take a bath afterward to get all of the gunk off, but I'm also realistic and know that might be too much to hope for.
News & Media
My hopes are that the stuff I write here won't require you to take a bath afterwards to get all of the gunk off, but I'm also realistic and know that might be too much to hope for.
News & Media
Agencies require you to fulfil a certain role, I think.
News & Media
"The report is further compelling evidence of the breaches of the funding agreement I have required you to address," he wrote.
News & Media
Writing to the school's chair of governors on Thursday, Lord Nash said the Ofsted report was "further compelling evidence of the breaches of the funding agreement I have required you to address".
News & Media
Expert writing Tips
Best practice
Use "I require you" when you want to express a formal or authoritative need for someone to do something. Ensure the context aligns with the directness of the phrase.
Common error
Avoid using "I require you" in casual conversations. It can sound overly formal or demanding when a simple "I need you to" or "Please" would suffice.
Source & Trust
86%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "I require you" functions as a directive speech act, where the speaker is imposing a requirement or expectation on the listener. This is supported by Ludwig, which identifies it as grammatically correct. The phrase typically calls for a specific action or behavior from the addressed person.
Frequent in
News & Media
33%
Science
33%
Formal & Business
33%
Less common in
Wiki
0%
Social Media
0%
Encyclopedias
0%
Ludwig's WRAP-UP
The phrase "I require you" is a direct and formal way to express a need or demand. While grammatically sound, as confirmed by Ludwig, it is best reserved for situations where a degree of authority or formality is appropriate. Consider alternatives like "I need you to" or "I ask that you" in less formal contexts to avoid sounding overly assertive. The phrase, while correct, has limited frequency in contemporary usage.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
I need you
Direct replacement with a focus on necessity rather than formality.
I ask that you
More polite and less forceful than the original phrase.
It is my requirement that you
Formal restatement emphasizing the speaker's demand.
I expect you to
Implies an anticipation of action rather than a direct command.
I instruct you to
A more authoritative tone, suggesting a formal order.
I direct you to
Similar to 'instruct', but can imply a specific task.
You are obligated to
Highlights a sense of duty or legal enforcement.
I command you
Very strong and direct, implying absolute authority.
I urge you to
More persuasive, softening the force of the request.
I insist that you
Firm and determined, emphasizing the importance of the action.
FAQs
What does "I require you" mean?
It means that the speaker is formally asking or instructing someone to do something. It indicates a need or demand from the speaker's perspective.
When is it appropriate to use the phrase "I require you"?
It's appropriate in formal settings, or when expressing a direct order or necessary condition. Using alternatives such as "I ask that you" or "I need you" may be more appropriate in less formal contexts.
What are some alternatives to "I require you"?
Alternatives include "I need you", "I ask that you", "I expect you to", or "I instruct you to", depending on the level of formality and authority you wish to convey.
Is "I require you" too formal for everyday conversation?
Yes, it can be perceived as overly formal or even demanding in everyday conversation. Simpler phrases like "I need you" or "Please" are often more suitable.
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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
86%
Authority and reliability
4.1/5
Expert rating
Real-world application tested