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
are established
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "are established" is correct and usable in written English.
It can be used to indicate that something has been set up or created, often in a formal or official context. Example: "The guidelines for the project are established to ensure clarity and consistency among all team members."
✓ Grammatically correct
Science
News & Media
Formal & Business
Alternative expressions(20)
have been set up
are created
have been created
have been instituted
have been proven
are being established
have been founded
have been formed
have been enacted
have been implemented
have been validated
are in place
are implemented
are provided
are prescribed
are pursued
are determined
are acknowledged
are discovered
are stated
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
59 human-written examples
There are established lineup markers.
News & Media
Their credentials are established.
News & Media
Laws are established in opposition to stories.
News & Media
We are established in Spain.
News & Media
Coughlin and Manning are established and secure.
News & Media
But foundations are established to address problems".
News & Media
Picasso and Rothko are established gallery favourites.
News & Media
Staircases are established for characters to bellow up and down.
News & Media
8) Two eight-person rowing teams are established.
News & Media
None of their recently acquired players are established N.H.L. regulars.
News & Media
Of the 12 teams, 9 are established test nations.
News & Media
Expert writing Tips
Best practice
When using "are established", ensure the subject clearly indicates what is being set up or confirmed. This provides clarity and avoids ambiguity.
Common error
Avoid overuse of the passive voice with "are established". While grammatically correct, active voice often provides a stronger and more direct statement. Instead of "Rules are established by the committee", consider "The committee establishes rules".
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "are established" functions as a passive verb phrase, indicating that the subject has undergone the action of being established. Ludwig examples show its usage in various contexts, confirming its passive voice structure.
Frequent in
Science
52%
News & Media
32%
Formal & Business
10%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "are established" is a versatile passive verb phrase used to indicate that something has been created, founded, or confirmed. According to Ludwig, it is grammatically correct and widely used across diverse contexts, especially in science and news media. When using this phrase, ensure the subject is clear, and consider whether active voice would provide a stronger statement. Common alternatives include "have been created", "have been instituted", and "have been proven", each subtly shifting the emphasis. Remember that "are established" (present tense) differs from "were established" (past tense) and "are being established" (action in progress).
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
have been instituted
Emphasizes the formal introduction of a rule, law, or system.
have been founded
Focuses on the act of founding or creating an institution or organization.
have been formed
Indicates the shaping or molding of something into a specific structure.
have been enacted
Refers specifically to the passing of a law or regulation.
have been created
Highlights the act of bringing something new into existence.
have been implemented
Highlights the execution of a plan or system.
have been proven
Stresses that something has been demonstrated to be true or valid.
have been validated
Highlights something has been confirmed or verified.
are in place
Highlights that something is available and ready to use.
have been set up
A more informal way of saying something has been arranged or organized.
FAQs
How can I use "are established" in a sentence?
You can use "are established" to describe rules, organizations, facts, or relationships that have been created or confirmed. For example, "The guidelines "are established" to ensure consistency".
What can I say instead of "are established"?
Alternatives include "have been created", "have been instituted", or "have been proven", depending on the specific context.
Which is correct, "are established" or "were established"?
"Are established" is present tense, indicating something that is currently in effect. "Were established" is past tense, indicating something that was set up in the past but may or may not still be in effect.
What's the difference between "are established" and "are being established"?
"Are established" indicates a completed action, whereas "are being established" indicates an action in progress. For example, "Protocols "are established" to secure the new cloud services" (the protocols exist)."Protocols "are being established" to secure the new cloud services" (the protocols are still in the process of being created).
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
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested