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 declare
Grammar usage guide and real-world examplesUSAGE SUMMARY
"I declare" is correct and usable in written English.
You can use it when you are making a formal announcement, such as in a speech or a legal document. For example: "I declare this court in session."
✓ Grammatically correct
News & Media
Academia
Science
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
60 human-written examples
I declare it.
News & Media
"I declare!" "I don't!
News & Media
"I declare that not true.
News & Media
I declare an interest here.
News & Media
Here, I declare an interest.
News & Media
I declare it here today.
News & Media
"I declare it null, void and deceased".
News & Media
Anything I earn, I declare immediately".
News & Media
I declare I couldn't be better pleased.
News & Media
When must I declare a major?
How do I declare a BME major?
Academia
Expert writing Tips
Best practice
Use "I declare" when making a formal or emphatic statement. It is appropriate for speeches, legal documents, and announcements where you want to convey authority and conviction.
Common error
Avoid using "I declare" in casual conversation, as it can sound overly formal or theatrical. Opt for simpler phrases like "I'm saying" or "I think" in everyday settings.
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The primary grammatical function of "I declare" is as a performative utterance. Ludwig confirms that this phrase enacts the declaration it describes, often used to formally announce or assert something. Examples show it used to open events, express intentions, or make official statements.
Frequent in
News & Media
35%
Academia
33%
Science
32%
Less common in
Formal & Business
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "I declare" is a grammatically correct and frequently used phrase for making formal announcements or assertions. As Ludwig AI confirms, it serves as a performative utterance, conveying authority and intention in contexts such as news, academia, and science. While its formal tone makes it unsuitable for casual conversation, it remains a powerful tool for making impactful statements in appropriate settings. Alternatives like ""I announce"" or ""I proclaim"" can be used depending on the desired level of formality.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
I hereby declare
Adds "hereby" to "I declare", making the declaration more formal and official.
I announce
Replaces "declare" with "announce", emphasizing the act of making something publicly known.
I proclaim
Uses "proclaim" instead of "declare", suggesting a more formal and emphatic announcement.
I affirm
Substitutes "declare" with "affirm", highlighting a strong statement of truth or belief.
I assert
Replaces "declare" with "assert", implying a confident and forceful statement.
I state
Uses "state" as a more neutral alternative to "declare", suitable for factual announcements.
I pronounce
Replaces "declare" with "pronounce", often used in formal or ceremonial contexts.
It is my declaration that
Reformulates the phrase to emphasize the declaration itself.
I give notice
Expresses a formal announcement or warning of something.
I make it known
Emphasizes the act of revealing or publicizing information.
FAQs
How can I use "I declare" in a sentence?
Use "I declare" to make a formal announcement or assertion. For example, "I declare this meeting adjourned" or "I declare my intention to run for office."
What can I say instead of "I declare"?
You can use alternatives like "I announce", "I proclaim", or "I state" depending on the context.
Is it correct to use "I declare" in a formal document?
Yes, "I declare" is appropriate for formal documents where a clear and authoritative statement is needed. An alternative could be "I hereby declare", which is particularly fitting for legal or official contexts.
What is the difference between "I declare" and "I announce"?
"I declare" is often used to make a formal or official pronouncement, whereas "I announce" is a more general term for making something known. The choice depends on the level of formality and the context.
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