The importance of the DELE diploma lies in its international prestige and its wide utility . It is vital for foreigners who wish to work in Spanish public institutions, such as those that depend on the Ministry of Justice or Health. In addition, it is crucial to study at universities in this country or work in a company. It has a permanent validity, that is, it does not have to be renewed after a while. In most countries, it is considered the primary document that accredits knowledge of Spanish. It is also valid to be part of the wide network of Spanish multinationals.