Diploma Apostille for Japan Study Abroad — China, Japan, Korea: Translation Rules

Submitting your university diploma for a university admission or student visa application in Japan requires more than a notarized photocopy. Receiving authorities in Japan verify documents through an internationally agreed apostille procedure that ties your original record to a recognized state authority in the country of issuance. The order in which the steps are performed matters: a translation completed before the apostille is added is usually rejected, and missing the prior state-level authentication is the single most common reason Japan returns documents unprocessed.

What this service includes for Japan

Authentication authority for Japan

Documents bound for Japan are authenticated through the Ministry of Foreign Affairs of Japan, which has issued Hague Apostilles since 1970. Because both Japan and most likely the country where the document was issued are members of the 1961 Hague Apostille Convention, a single apostille certificate is sufficient — no embassy legalization is needed.

How DoCertify processes your diploma

  1. Free eligibility check. We confirm that your university diploma qualifies for an apostille from the Ministry of Foreign Affairs of Japan, which has issued Hague Apostilles since 1970, and flag any pre-step (notarization, state-level certification) needed first.
  2. Document intake. You ship the original record to our processing office, or we collect it from your address by courier. Scans are accepted only for documents that the issuing authority will re-print on demand.
  3. Apostille issuance. Our team submits the document to the Ministry of Foreign Affairs of Japan, which has issued Hague Apostilles since 1970, monitors the queue and retrieves the apostille — typically in 3–7 working days for standard processing, or 24–48 hours for urgent service where available.
  4. Certified translation (optional). If Japan requires the document in another language, we add a sworn translation that satisfies Japan's receiving authorities.
  5. Delivery. The apostilled document is returned to you with tracked international courier, or — when accepted — sent directly to your destination institution in Japan.

Frequently asked questions

How long does the apostille process take for Japan?

Standard turnaround for apostille of your university diploma bound for Japan is 3–7 working days from the moment we receive the original document. Urgent processing is available in 24–48 hours for most countries of origin where the issuing authority offers expedited service.

Do I need to be in Japan to start the process?

No. The entire apostille chain is processed in the country where your university diploma was issued, not in Japan. You only need to ship the original document to our processing office; the apostilled and translated package is then couriered to wherever you are.

Will my diploma be accepted by Japan authorities?

Yes. The apostille we issue is performed by the Ministry of Foreign Affairs of Japan, which has issued Hague Apostilles since 1970, the recognized authority for documents of this type. Receiving institutions in Japan — embassies, consulates, employers and immigration offices — verify the document through the same channel.

Do I need to translate the document into Japan's official language?

If your diploma is not in one of Japan's working languages, a sworn translation is normally required in addition to the apostille. We can add a certified translation as part of the same order.

Universities and student-visa officers in Japan verify foreign academic records through credential-evaluation networks (WES, ENIC-NARIC, KMK, NUFFIC and equivalents). Your university diploma that arrives with a valid apostille and a sworn translation is processed in the standard admissions queue; documents missing those layers are flagged and the application is paused until the missing chain is added.