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
authorised to
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "authorised to" is correct and usable in written English.
It is typically used to indicate that someone has been given official permission or power to perform a specific action. Example: "The manager is authorised to approve all budget expenditures for the department."
✓ Grammatically correct
News & Media
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
You wouldn't get authorised to exist.
News & Media
We're not authorised to do that.
News & Media
Police officers are lawfully authorised to carry weapons and authorised to use them.
News & Media
Such teams were authorised to operate outside the law.
News & Media
In 1663, the first turnpike was authorised to collect tolls.
News & Media
Guards are authorised to respond quickly to threats.
News & Media
UK police are not authorised to use CR.
News & Media
The signatories were authorised to perform complex financial tasks.
News & Media
He spoke on condition of anonymity because he was not authorised to talk to media.
News & Media
Those files are then accessible on any device authorised to access the user account in question.
News & Media
If the effort falls short then Mr Obama would be authorised to launch strikes.
News & Media
Expert writing Tips
Best practice
Choose "authorised to" when you want to emphasize the official or formal nature of the permission. Alternatives like "allowed to" might be more appropriate in informal settings.
Common error
Avoid using "authorised to" in casual conversation or informal writing where simpler alternatives like "allowed to" or "permitted to" would be more appropriate. Overusing formal language can make your writing sound stilted or unnatural.
Source & Trust
88%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "authorised to" functions primarily as a verb phrase, indicating that someone or something has been granted permission or power to perform a specific action. Ludwig AI confirms this through numerous examples demonstrating its use in various contexts.
Frequent in
News & Media
76%
Science
13%
Wiki
5%
Less common in
Formal & Business
3%
Reference
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, the phrase "authorised to" is a grammatically sound and frequently used verb phrase indicating that someone or something has been given official permission or legal right to perform a specific action. As highlighted by Ludwig, it appears most commonly in news and media contexts but is also present in scientific, formal, and informal communications. While synonyms like "permitted to" and "allowed to" exist, "authorised to" carries a stronger connotation of official sanction. When using this phrase, it's crucial to ensure clarity regarding the grantor and conditions of authorization to avoid ambiguity. While typically formal, using it in informal conversation may sound stilted.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
permitted to
Indicates formal consent or allowance, often interchangeable with "authorised to" but can imply a lesser degree of official endorsement.
given permission to
A more verbose but straightforward way of expressing that authorization has been granted.
allowed to
A more general term for granting permission, suitable for informal contexts but may lack the official weight of "authorised to".
sanctioned to
Implies official approval or endorsement, often used in the context of rules or regulations. It is more formal than "authorised to".
empowered to
Suggests being given the power or authority to act, often highlighting the granting of agency or capability.
approved to
Suggests that something has met the required standards or conditions and has been formally accepted.
entitled to
Indicates having a right or legitimate claim to something, which may overlap with being "authorised to" in certain contexts.
licensed to
Specifically refers to having a license granting permission to do something, a subset of authorisation.
given the green light to
An idiomatic expression meaning permission has been granted, often in a business or project context. It's a more informal alternative.
cleared to
Indicates that someone has passed a security check or met specific requirements and is now allowed to proceed.
FAQs
What does "authorised to" mean?
The phrase "authorised to" means that someone has been given official permission or the legal right to do something. It implies that a person or entity has been granted the power or authority to perform a specific action.
What can I say instead of "authorised to"?
You can use alternatives like "permitted to", "allowed to", or "empowered to" depending on the context. Each alternative carries slightly different nuances regarding formality and the scope of permission.
Is it correct to say "authorized to" instead of "authorised to"?
Both "authorized to" and "authorised to" are correct, but they reflect different spelling conventions. "Authorised" is the British English spelling, while "authorized" is the American English spelling. The choice depends on your target audience and the spelling standards you are following.
What is the difference between "authorised to" and "entitled to"?
"Authorised to" implies that someone has been given permission or legal right to do something. "Entitled to", on the other hand, suggests that someone has a right or legitimate claim to something, often based on law, contract, or moral principle. For example, you might be "authorised to" access a restricted area, but "entitled to" certain benefits.
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
4.6/5
Expert rating
Real-world application tested