Did you know that moving to another country can involve more than 30 different bureaucratic procedures, depending on the destination and your personal situation? The idea of living abroad is exciting, but few people anticipate how complex it is to manage their legal, academic, employment and medical paperwork in a new setting. One of the most critical aspects, and often the most underestimated, is the translation of these documents. In this post you will find the documents you will need to translate if you move to another country.
What happens if a surname, a date or an identification number is translated incorrectly? It may seem a minor slip, but a small inaccuracy in a translation can cause a procedure as important as a visa application to be rejected. In countries such as Canada, the United States or Germany, embassies and immigration offices only accept official sworn translationsproduced by authorised professionals. Even a misplaced accent can mean weeks of delay or having to repeat an entire process, according to Motaword..
Each country also has its own linguistic and legal requirements, so a good translation involves not only command of the language but an understanding of the cultural and regulatory context of the destination country.
Documents you will need to translate when moving to another country
When you decide to start a new life in another country, paperwork becomes a fundamental part of the process. Most countries require the documentation you submit to be translated into the official language of the territory and, in many cases, for that translation to be sworn or certified. Below we look at the main groups of documents you are likely to need translated.
1. Personal documents
These documents are the basis for any procedure relating to your identity and family situation. Translating them is compulsory in almost all immigration processes, from obtaining visas to applying for permanent residence or citizenship.
Examples:
- Birth certificate: required for civil registry entries, citizenship applications or family visas.
- Marriage or divorce certificate: important for family reunification procedures, applications for spousal benefits or child custody.
- Identity document or passport: to verify your identity legally before public and private bodies.
Recommendations:
- Make sure the sworn translator includes all marginal notes and official stamps.
- Some countries require the original document to be apostilled before translation.
2. Academic documents
If you plan to study or have your professional qualifications recognised abroad, your academic documents must be translated so that the competent authorities in the destination country can assess and validate them.
Examples:
- University degrees and academic certificates: essential for academic equivalences or university enrolment.
- Transcripts of marks: frequently requested in academic admission processes.
- Language diplomas: such as DELE, TOEFL or Cambridge, to certify your language level to educational institutions or employers.
In countries such as Germany or Canada:
- Academic recognition is only granted with sworn translations.
- It may be necessary to include a comparative evaluation of qualifications..
3. Employment and professional documents
Many countries require proof of your professional experience in order to access skilled jobs, apply for professional licences or obtain work visas.
Examples:
- Previous employment contracts: to show length of service, duties performed or professional grade.
- Letters of recommendation: which confirm your performance at work and your abilities.
- Professional certifications: for example, licences in engineering, nursing, law or architecture.
Recommendations:
- In regulated professions (doctors, lawyers, engineers), you will also need to translate regulations, codes of ethics or professional body membership documents.
4. Tax and financial documents
Banking procedures, filing tax returns abroad or applying for certain visas also require financial documents that evidence your financial standing and tax position.
Examples:
- Income tax returns: especially if you are going to change your tax residence.
- Bank or asset certificates: to demonstrate sufficient income to immigration authorities or embassies.
- Bank statements, tenancy agreements or mortgages: these may be required to open a bank account or rent a home.
Important notes:
- Sworn translation is crucial if banks or public institutions in the destination country do not accept foreign documentation without an official translation.
- In countries such as Australia or the United Kingdom, certain visas require detailed evidence of your financial situation.
5. Medical and health documents
These documents show that you comply with local health regulations, especially if you are moving with children or during a public health emergency (such as a pandemic).
Examples:
- Vaccination records: compulsory for school enrolment or immigration processes.
- Medical reports or health certificates: required for work or long-stay visas.
- Clinical history: if you need to continue medical treatment in your destination country.
Did you know?
- In countries such as Japan, recent medical examinations translated into Japanese must be submitted as part of a work visa application.
6. Legal and judicial documents
In some cases you will need to submit criminal records or documents evidencing your legal situation in your country of origin.
Examples:
- Criminal record certificates: required by many countries as a basic immigration requirement.
- Custody or divorce judgments: if you are travelling with children or are involved in legal proceedings.
- Powers of attorney or wills: if you have to handle legal matters from abroad.
Tip:
- These documents must be translated and, in most cases, also apostilled or legalised before they are recognised in another country.

Why does the translation have to be sworn?
A sworn translation is not simply a translation that is correct or accurate from a linguistic point of view. It is a translation with legal validity, produced by a translator authorised by an official body (in Spain, for example, the Ministry of Foreign Affairs, the European Union and Cooperation). Its importance lies in the fact that without this type of translation, many documents are not accepted by embassies, universities, civil registries, employers or banks in the country you are moving to.
What makes it different?
A sworn translation:
- Comes with the signature, stamp and certification of the sworn translator.
- Includes an official statement declaring that the content is faithful to the original document.
- Is delivered in physical format (printed and stamped), although digitally signed versions with an electronic certificate are also accepted nowadays.
In many countries this is the only valid type of translation for official documents. Any other translation, however well produced by an unauthorised professional, may be rejected.
Who requires sworn translations?
Sworn translations are required by:
- Embassies and consulates, for issuing visas.
- Education ministries, for recognising or validating academic qualifications.
- Civil registries, for registering marriages, births or deaths.
- Tax authorities, to verify your tax position.
- Multinational companies, when they ask employees for translated personal documentation.
- Courts and tribunals, when documentary evidence is submitted in legal proceedings.
A concrete example: if you want to study for a master’s degree in Germany and submit your university degree with a “normal” (non-sworn) translation, the university will reject it and require an official translation produced by a German sworn translator or one accredited by its judicial system (Beeidigte Übersetzer).
What can happen if you do not provide a sworn translation?
The risks are significant:
- Rejection of applications for visas, recognition of qualifications, grants, residence or citizenship.
- Unnecessary delays in your procedures because translations have to be redone.
- Legal or tax problems if you submit invalid documentation to public institutions.
- Loss of job or educational opportunities through failure to meet formal requirements.
A real case occurred in the United States, where a Spanish citizen submitted a non-sworn translation of his birth certificate and was refused residence for “incomplete documentation”. Although the content of the translation was correct, the document did not have the format or the stamps needed to be considered legally valid.
So how do I do it properly?
- Check with the receiving institution which type of translation they require.
- Make sure the translator is authorised as a sworn translator by the relevant authority.
- Check whether the original document needs an apostille or prior legalisation..
- Always keep a printed copy of the sworn translation and a digital one (with a certified electronic signature if possible).
Moving to another country can be one of the most exciting and courageous decisions of your life. It is also one of the most complex. From the first piece of paperwork to the first “hello” in another language, everything counts. And although it may look like a minor detail, the way you present your documents can make the difference between moving forward… and waiting.
At Alos Idiomas we make it easy. Our team of experts in professional and sworn translation makes sure that all your documents, whether personal, academic, legal or work-related, are ready to be accepted by any administration in the world. We translate with rigour, with legal validity and with the specific knowledge that each country and procedure demands.
We do not stop there. We also want you to feel ready to find your feet in your new surroundings. That is why we offer language courses that are 100% tailored to your needs, with flexible formats, specialist teachers and content designed for real life: job interviews, renting a home, medical appointments, administrative procedures and much more. Starting well is as important as arriving. At Alos, we help you with both steps.
Frequently asked questions (FAQs)
It depends on the destination country and the purpose of your move, but the most common are: birth certificate, university degree, employment contracts, criminal record certificate, vaccination record and tax certificates. The best approach is to check with the embassy or the body requesting the documentation.
Not always. But if you are going to submit the document to a public institution (universities, consulates, courts, ministries and so on), you will very probably need a sworn translation with legal validity. When in doubt, the safest option is this type of translation.
It depends on the length and type of document. In general, a sworn translation of one to three pages takes between 48 and 72 working hours. For longer or more technical documents it can take a little more. At Alos Idiomas we give you firm deadlines from the outset.
Yes, at Alos we offer an urgent service in many cases. If you have tight deadlines for a visa, enrolment or submission of documents, we can speed up the translation subject to availability. We recommend requesting a quote as early as possible to secure delivery dates.




