Permit vs Sanction

When to use each in English, with meaning, register, and examples.

 PermitSanction
MeaningTo allow something to happen.To allow or approve something, or to punish someone for something.
Register-formal
CEFR levelB2C1
Part of speechverbnoun
Usage notesUse 'permit' in formal contexts, such as legal or official situations. It's less common in casual conversation, where 'let' might be more appropriate.In formal contexts, 'sanction' can imply both approval and punishment, which can be confusing. In legal or diplomatic language, it's often used to refer to punitive measures against countries or organizations. Avoid using in casual conversations.

Frequently asked questions: Permit vs Sanction

What's the difference between "Permit" and "Sanction"?

"Permit" means: To allow something to happen. "Sanction" means: To allow or approve something, or to punish someone for something.

When should I use "Permit" and "Sanction"?

"Sanction" is formal.

Are "Permit" and "Sanction" the same CEFR level?

"Permit" is at B2, "Sanction" is at C1 on the CEFR scale.

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