Euskaltzaindia has had a Research Department ever since its creation, since its aims are established to ensure the linguistic corpus. The Academy promotes research at the highest level, which should serve as the basis for standards, recommendations, etc. from language.
The Azkue Library and Archive serves Euskaltzaindia. It is also open to all researchers and it aims to foster research and support the distribution of Basque cultural issues as far as it is able.