The State Language Centre, functioning under the supervision of the Minister of Justice, serves as a vital government institution aimed at promoting the Latvian language in accordance with national laws. The Centre's primary responsibilities include overseeing the enforcement of the State Language Law, offering guidance on language use, and providing individual consultations to citizens regarding language regulations.

It also conducts official translations of international agreements and EU documents into Latvian, thereby facilitating proper communication and legal adherence. The Centre plays a critical role in monitoring language use during electoral campaigns, ensuring compliance with language laws.

In addition to its regulatory functions, the Centre engages in various initiatives like the Latvian Language-Friendly Environment program, which recognizes businesses adhering to language standards. Through its numerous publications, databases, and collaborative projects, the Centre fosters a comprehensive understanding of language usage while promoting active public participation in language-related policies. Overall, the State Language Centre is dedicated to enhancing and protecting the Latvian language and its cultural significance within society.