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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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demand that

Grammar usage guide and real-world examples

USAGE SUMMARY

'demand that' is correct and usable in written English.
You can use this phrase to express a forceful request or to insist that something is done. For example, "The citizens of the town demanded that the mayor resign immediately."

✓ Grammatically correct

News & Media

Science

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

"Fans demand that.

American ideals of justice demand that much".

News & Media

The New York Times

"Intel anticipated demand that didn't materialize.

News & Media

The New York Times

And why did he need to demand that of us?

News & Media

The New Yorker

But the new airport should satisfy demand that already exists.

News & Media

The Economist

(A demand that was enthusiastically ignored).

News & Media

Huffington Post

But you cannot demand that.

News & Media

Independent

Would they demand that I strip them?

I demand that it be done now".

News & Media

The New Yorker

"I think women should demand that.

News & Media

Independent

It's the demand that counts.

News & Media

The New York Times
Show more...

Expert writing Tips

Best practice

After "demand that" you need to express a verb without "to" and use it at the base form. For example: I demand that you go.

Common error

Avoid using "demand that" in situations requiring politeness or negotiation. Overusing it can make you sound demanding and uncooperative. Instead, opt for phrases like "I request that" or "it would be appreciated if".

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

84%

Authority and reliability

4.4/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "demand that" functions as a verb phrase introducing a subordinate clause expressing a strong request or insistence. As Ludwig AI confirms, it is grammatically correct and widely recognized, appearing in numerous examples across various sources.

Expression frequency: Uncommon

Frequent in

News & Media

40%

Formal & Business

30%

Science

30%

Less common in

Academia

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, "demand that" is a grammatically correct and usable phrase for expressing a strong request or insistence. As Ludwig AI indicates, it's suitable for contexts where authority or urgency is important. While the phrase appears across different domains like news, science, and formal business, it is less common in academic or informal settings. When using "demand that", remember that it carries a forceful tone and should be used judiciously to avoid sounding overly aggressive. Consider alternatives like "insist that" or "request that" for more polite contexts. The phrase’s effective use depends on understanding its implications and choosing the right situation to convey authority or urgency.

FAQs

How to use "demand that" in a sentence?

Use "demand that" to express a strong request or insistence on a particular action. For example, "The union representatives demanded that the company increase wages".

What can I say instead of "demand that"?

You can use alternatives like "insist that", "require that", or "request that" depending on the context.

Which is correct, "demand that" or "demands that"?

When using "demand that", follow it with the base form of the verb. For instance, "I demand that he leave" is correct, not "I demand that he leaves". If you use "demands", it would be "He demands that I leave".

What's the difference between "demand that" and "ask that"?

"Demand that" conveys a strong, authoritative request, while "ask that" is a more polite and less forceful way of making a request. The choice depends on the situation and your desired tone.

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Source & Trust

84%

Authority and reliability

4.4/5

Expert rating

Real-world application tested

Most frequent sentences: