already exist vs already exists

Both "already exist" and "already exists" can be correct. It depends on the subject of the sentence. If the subject is plural, then "already exist" is the correct form. If the subject is singular, then "already exists" is correct.

Explained by Jennifer
Editor at TextRanch

Last updated: July 18, 2023

already exist

This phrase is correct.

The phrase "already exist" is used to talk about more than one thing that is present now.

Some examples from our editors:

The professor informed the students that the necessary resources for the research project already exist in the university library.
The company decided not to develop a new product since similar ones already exist in the market.
The real estate agent assured the clients that their dream house is within reach, as several listings that match their requirements already exist in the neighborhood.
The government should be careful not to invest in new projects that may duplicate services that already exist.
Social media platforms like Facebook and Twitter already exist as popular means of communication and networking.
The environmentalist emphasized the importance of preserving natural habitats, as many endangered species already exist in specific ecosystems.

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Numerous examples of best practice solutions already exist.
Actually, some would argue that such contradictions already exist.
This amendment duplicates requirements that already exist in food additives legislation.
I hate it when you change phrases that already exist.
This should be without prejudice to such inspection requirements which already exist at national level.
Platforms for cooperation with the Black Sea countries already exist.
Such schemes already exist in other sectors - for example, in the veterinary pharmaceutical field.
It should be made clear that rules designed to combat misleading advertising already exist.
Specific Community rules already exist on the labelling of wine.
Such mutual inspection procedures already exist in some Regional Fisheries Management Organisations of which the Community is a member.
As a result, the proposal envisages only listing substances for which EU-wide standards for groundwater already exist.
Calculation methods for the collection of data from diffuse sources already exist.
Several competent public actors in space activities already exist in Europe, representing technological scientific and managerial excellence.
Agreements within the trade already exist between associations of sugar beet growers and sugar undertakings.
The lines already exist but require upgrading to take express trains.
For one thing, the fuels Parliament wants to see already exist in various countries.
Indeed the provisions for such people already exist in my own country and are implemented.
We consider that the national and international procedures that already exist are adequate.
These possibilities already exist in Sweden and Denmark.
Admittedly, instruments for supporting employees affected by globalisation-related relocations already exist at Member State level.

Some alternatives from our editors:

already existent
already present
already in existence
already established
already formed
already available

already exists

This phrase is correct.

"Already exists" is used to say that something is already present or available.