UK Certified Translation vs Sworn Translation: What Spain Actually Requires
Many UK applicants arrive at a Spanish visa or residency application with a “certified translation” and discover it is not accepted. The reason is straightforward: Spain uses a different system. Understanding the difference before you arrange the translation saves time, money, and frustration.
What Is a Certified Translation in the UK?
In the UK, a “certified translation” typically refers to a translation provided by a professional translator who attaches a signed statement — sometimes called a certificate of accuracy — confirming that the translation is accurate and complete to the best of their knowledge.
This type of translation is offered by many UK translation agencies and individual translators. It is commonly associated with members of professional bodies such as:
- ITI — the Institute of Translation and Interpreting
- CIOL — the Chartered Institute of Linguists
These organisations set professional standards for translators and interpreters in the UK. A certified translation from one of their members is a mark of professional quality. It is accepted in many countries and contexts.
Crucially, though, there is no government-appointed sworn translator role in the UK. The system is based on professional self-regulation, not official appointment.
What Spain Requires: Traducción Jurada
Spain has a formal system of sworn translators-interpreters (traductores-intérpretes jurados) appointed by the Ministry of Foreign Affairs (MAEC). Only translators holding this official appointment can produce translations that carry the legal status of a traducción jurada — a sworn translation.
A sworn translation for Spain includes:
- The translated text
- The sworn translator’s official stamp
- The sworn translator’s digital signature
- A declaration affirming the accuracy of the translation
This is a specific legal format with a defined status under Spanish law. It is what Spanish consulates, immigration offices, the Spanish registry offices, and other administrative bodies require when they ask for a sworn translation.
Alba Fernández Carrasco holds MAEC Commission No. 8981 for English and Spanish.
Why the Difference Matters
Spanish authorities specifically require traducciones juradas for official procedures. When an applicant submits a UK certified translation instead, the document may be rejected — not because the translation is poorly done, but because it does not meet the formal requirements.
The practical consequences can include:
- The application being returned or put on hold
- A missed appointment or deadline
- Having to pay for a sworn translation after already paying for a certified translation
- Delays in obtaining the visa or residency permit
This is one of the most common and avoidable mistakes UK applicants make when preparing documents for Spain.
Is an ATA-Certified Translation Accepted in Spain?
No. The ATA (American Translators Association) offers a certification credential for translators in the United States. Like ITI and CIOL certification in the UK, ATA certification is a professional credential — it is not the same as a MAEC appointment.
Spanish authorities do not recognise ATA certification as equivalent to a traducción jurada. The same applies to translations certified by any other professional body in any country: they do not substitute for the Spanish sworn translation system.
How to Verify a MAEC-Appointed Sworn Translator
The Spanish Ministry of Foreign Affairs (MAEC) maintains an official registry of sworn translators-interpreters. This registry is publicly accessible and allows anyone to verify whether a translator holds an official appointment for a given language combination.
Each sworn translator is assigned a commission number. Alba Fernández Carrasco’s commission number is 8981 for English and Spanish. This number can be used to confirm her appointment in the official registry.
When choosing a sworn translator, always verify that they hold a current MAEC appointment for the relevant language pair.
What to Do If You Already Have a UK Certified Translation
If you have already arranged a UK certified translation for a Spanish visa or administrative procedure, you will need to arrange a sworn translation separately. The UK certified translation cannot be endorsed, countersigned, or converted into a sworn translation by a MAEC-appointed translator — a new sworn translation needs to be produced.
The process is straightforward: send the original document (a scan is enough) to a MAEC-appointed sworn translator. You do not need to use the previous UK certified translation as a reference or starting point.
Alba can help with the sworn translation portion of the process. She does not provide legal or immigration advice.
Frequently Asked Questions
Can I use my ITI member’s translation for a Spanish visa application?
No. Spain requires a sworn translation (traducción jurada) by a MAEC-appointed translator. A translation from an ITI member, however qualified, does not fulfil this requirement for Spanish official procedures.
Is CIOL certification accepted in Spain?
No. CIOL certification is a UK professional credential. Spain does not recognise it as equivalent to a sworn translation. Spanish authorities require a MAEC-appointed sworn translator.
What does “sworn” mean exactly?
In Spain, a sworn translator-interpreter is a professional officially appointed by the Ministry of Foreign Affairs. Their translations carry a specific legal status. The term “sworn” refers to this official government appointment, not simply a declaration made by the translator.
How do I verify Alba’s appointment?
Alba Fernández Carrasco holds MAEC Commission No. 8981 for English and Spanish. The MAEC publishes an official registry of sworn translators-interpreters which can be consulted to verify the appointment.
Do I need a sworn translation for every document in my application?
Not necessarily. Requirements vary by visa type, consulate, and specific procedure. Some documents may not need translation at all; others may need sworn translation. Check the official instructions for your specific application.