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 shall not
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "I shall not" is correct and usable in written English.
It is typically used to express a firm decision or intention not to do something, often in a formal or literary context. Example: "I shall not be attending the meeting tomorrow due to prior commitments."
✓ Grammatically correct
News & Media
Academia
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 shall not," he said.
News & Media
And I shall not care".
News & Media
I shall not weep.
News & Media
I shall not.
Academia
I shall not pray for you".
News & Media
I shall not kiss your hand.
News & Media
I shall not trouble you today.
News & Media
I shall not read it.
Academia
tinct, I shall not dispute.
Academia
My real name I shall not divulge.
News & Media
I shall not miss the late nights and above all I shall not miss the EDMs.
News & Media
Expert writing Tips
Best practice
Use "i shall not" to convey a sense of formality or determination, especially in writing. Remember that while grammatically correct, "shall" can sound archaic in modern conversation; "will" is generally preferred in spoken English.
Common error
Avoid using "i shall not" in informal conversations unless aiming for a deliberately formal or humorous effect. In most casual settings, "i will not" sounds more natural.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The primary grammatical function of "i shall not" is to express a future intention or refusal. It serves as a declarative statement indicating what the speaker will not do. Ludwig provides numerous examples showing its use in various contexts.
Frequent in
News & Media
50%
Academia
25%
Science
10%
Less common in
Wiki
5%
Formal & Business
5%
Reference
5%
Ludwig's WRAP-UP
In summary, the phrase "i shall not" is a grammatically sound and frequently used construction to express a future intention or refusal. While more formal than its counterpart "i will not", it retains relevance in written and official contexts. Ludwig's analysis confirms its correctness and provides ample examples demonstrating its versatility. While modern usage leans toward "will", understanding the appropriate context for "shall" can add nuance and precision to your writing. As Ludwig confirms, it is a construction that is considered to be correct.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
i will not
Uses the more common auxiliary verb "will" instead of "shall", making it less formal.
i am not going to
Expresses a future intention or refusal in a more conversational tone.
i refuse to
Emphasizes a strong unwillingness to do something.
i decline to
A more formal way of refusing, suitable for professional or official contexts.
i will never
Indicates a permanent refusal or a promise not to do something in the future.
under no circumstances will i
Emphasizes the refusal with a strong negative condition.
it is not my intention to
Focuses on the lack of intention to perform an action.
i am not about to
Implies a refusal based on the unlikelihood or inappropriateness of the action.
i am not one to
Indicates that an action is not typical or characteristic of the speaker.
i have no intention of
Clearly states a lack of intention to perform an action.
FAQs
When should I use "i shall not" instead of "i will not"?
Use "i shall not" to convey a sense of formality, determination or in more traditional contexts. "I will not" is generally more appropriate for everyday conversation. Knowing when to use "i will not" can help avoid sounding overly formal.
What are some alternatives to "i shall not" that sound less formal?
Less formal alternatives include "i won't", "i'm not going to", or "i refuse to". Each of these conveys a similar meaning but in a more conversational tone.
Is "i shall not" grammatically correct?
Yes, "i shall not" is grammatically correct. The auxiliary verb "shall" is traditionally used with "i" and "we" to express future tense or determination, although "will" is now more commonly used in modern English. If "shall" sounds unnatural to you, you may want to use "i will not" instead.
How does "i shall not" differ in meaning from "i must not"?
"I shall not" indicates a future intention or a refusal, while "i must not" implies a sense of obligation or prohibition. The former is a statement of intent, whereas the latter is a statement of necessity. Use "i must not" when expressing duty, rule or law that restricts an action.
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
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested