What Is a Sworn Translation in Spain?
A clear explanation of what sworn translations are, why they matter, and when you need one.
A sworn translation (traducción jurada) is an official translation produced by a translator certified by the Spanish Ministry of Foreign Affairs (MAEC). It carries legal validity and is required whenever Spanish authorities ask for official foreign-language documents to be presented in Spanish. If your documents are in English and you are applying for a Spanish visa, nationality, or other official process, you will almost certainly need sworn translations.
What Is a Sworn Translation?
A sworn translation is a translation produced and certified by a translator officially authorized by the Spanish Ministry of Foreign Affairs (Ministerio de Asuntos Exteriores, Unión Europea y Cooperación, or MAEC). Each sworn translation is signed and stamped by the translator, who certifies that the translation is complete and accurate. This certification is what gives the translation legal standing in Spain and makes it acceptable for official submissions to government bodies, consulates, the Civil Registry, and notaries.
When Do You Need a Sworn Translation in Spain?
Sworn translations are typically required for any official process with the Spanish government. Common examples include visa applications such as the Non-Lucrative Visa, Digital Nomad Visa, and Student Visa; nationality applications; academic title recognition (homologación and equivalencia); notarial acts and legal proceedings; and the registration of foreign civil documents with the Spanish Civil Registry. If a Spanish authority asks for a document in a foreign language, a sworn translation will usually be required.
Who Can Provide a Sworn Translation?
Only translators officially certified by the Spanish Ministry of Foreign Affairs (MAEC) are authorized to produce sworn translations for use in Spain. This is not the same as being a professional translator or a native speaker. The MAEC maintains a list of certified sworn translators by language pair, and only translators on this list can produce translations with legal standing in Spain. Using a translator who is not MAEC-certified means your translation will not be recognized as official, regardless of how accurate it is.
How Is It Different From a Regular Translation?
A regular or commercial translation has no legal status in Spain. It may be accurate and professionally produced, but without the signature and stamp of a MAEC-certified sworn translator, it cannot be submitted to Spanish authorities as an official document. A sworn translation is specifically formatted to certify that the translator is authorized, that the translation is faithful to the original, and that the translator takes legal responsibility for its accuracy.
Common Questions
Can any bilingual person do a sworn translation for Spain?
No. Only translators certified by the Spanish Ministry of Foreign Affairs (MAEC) can produce sworn translations that are legally recognized in Spain. A bilingual friend or a general translator cannot produce a valid sworn translation.
Do I need a sworn translation for every document in my application?
Not necessarily every single document, but any document issued in a foreign language that is required by Spanish authorities will typically need a sworn translation. The consulate or authority handling your case can confirm which specific documents require sworn translation.
Is a sworn translation the same in every country?
No. The concept and requirements differ by country. What is called a certified translation in the United Kingdom or United States is not the same as a sworn translation in Spain. For use in Spain, you need a translation produced by a MAEC-certified sworn translator.