Translating Japanese Documents for Visas, Study and Work Abroad

If you need a Japanese document translated for a visa, a university or a job abroad, start by asking the organisation receiving it exactly what they require. “Certified” or “official” translation means different things in different countries, and some organisations only accept translators with a specific accreditation. Once you know the rules, check that names match your passport, that Japanese era years are converted correctly, that the layout mirrors the original, and that you have left enough time. Here is what to check.

Documents people commonly need translated

Before paying for a translation, check whether the issuer can give you an English version. Many Japanese universities issue degree certificates and transcripts in English on request, and some employers will write an English employment certificate. Ask the receiving organisation whether they accept these. For a driving licence, ask the licensing authority what they accept; in some countries the local Japanese embassy or consulate can help.

What “certified” or “official” translation means

There is no single international standard. What counts as acceptable depends on the country and on the organisation reading the document. A few examples:

• Australia: government bodies often ask for translations by translators certified by NAATI, the national accreditation authority for translators and interpreters.
• Some European countries, such as France and Spain, have sworn translators appointed by the courts or the state, and official bodies may only accept their translations.
• The US and the UK often accept a translation accompanied by a signed statement from the translator confirming that it is accurate and that they are competent to translate it, with their name and contact details. Individual agencies and universities may ask for more.

Rules change and vary between departments, so treat these as starting points, not instructions. Always check the current requirements with the visa authority, university or employer, ideally in writing, and ask:

• Does the translator need a particular accreditation, or can anyone fluent sign a statement?
• Must the translation be done in their country, or is one from Japan accepted?
• Do they need the original, a certified copy, or a scan?
• Does the original need an apostille or other legalisation? This is a separate step from translation, done on the Japanese document itself.
• Does the document need to be recently issued?

Names: match the passport

Names cause more rejected applications than almost anything else. Japanese names can be romanised in several ways: 大野 might appear as Ono, Ohno or Oono, and 純一 as Junichi or Jun’ichi. The rule is simple: use exactly the spelling in the person’s passport, and keep the order consistent with how the receiving organisation records names.

Kanji names can also have more than one reading, so a translator should never guess. Give them a copy of the passport page for everyone named in the document, or at least a list of names with their correct spellings. Place names in addresses need the same care.

Dates: converting Japanese era years

Many Japanese official documents use era years (和暦, wareki) rather than the Western calendar. A good translation converts them, and may keep the original in brackets.

The first year of an era is written 元年 (gannen) rather than “1”. Watch the years when one era changed to the next: 2019 is both Heisei 31 (until 30 April) and Reiwa 1 (from 1 May), so the month matters. Also check the date format the receiving organisation expects, since 03/04 means different things in the UK and the US. Writing the month as a word avoids the problem.

Keep the layout recognisable

An official reading the translation will compare it with the original. It helps if the translation:

• follows the same order and structure, so each section can be matched to its Japanese counterpart;
• translates everything, including headers, footnotes and handwritten notes;
• marks seals, stamps and signatures, for example “[Official seal of the mayor of …]”, rather than leaving them out;
• notes anything illegible as “[illegible]” instead of guessing.

Family registers in particular are dense and full of abbreviated entries, so they take longer than their length suggests.

Allow enough time

The translation itself is often the quick part. Getting a recent copy of a koseki or jūminhyō from a Japanese municipal office can take weeks if you are abroad and requesting by post, and an apostille or a translator with a particular accreditation adds more time. Work backwards from your application deadline, and start early.

Getting help

For more on preparing any translation, see our checklist before you order a translation and how to choose a Japanese translator. If you are moving the other way, our guides to studying abroad in Japan and finding a job in Japan cover the wider process.

Please note that Hanabuddies does not provide certified, sworn or accredited translations. We can help with standard translations that don’t need certification, such as documents for school projects, coursework or your own reference. Tell us what the document is and where it is going, and we will let you know whether we can, or what kind of translator to look for instead.