Marriage Certificate
Korean Marriage Certificate: Apostille + Certified Translation
What a Korean marriage certificate (혼인관계증명서) needs before it goes abroad is set by the authority receiving it. Immigration authorities often ask only for a translation in a set form. An apostille is how a Korean public document is authenticated for a country that applies the Apostille Convention, and it is needed when the receiving body asks for authentication — a foreign civil registry or a court, for example (for a public document like this one, the Overseas Koreans Agency (OKA) issues it). Check what your receiving authority asked for before ordering. When both are needed, Seoul Apostille coordinates the apostille and the certified translation in a single workflow, so you receive one document package without managing two separate service providers.
When This Guide Is Relevant
- Applying for a spouse visa abroad (e.g., US K-1/K-3, Canadian spousal sponsorship, UK spouse visa)
- Registering a Korean marriage at a foreign civil registry or embassy
- Updating marital status with a foreign government agency (USCIS, IRCC, UKVI)
- Completing foreign pension, insurance, or inheritance claims that require proof of marriage
- Enrolling a spouse on a foreign health plan or as a tax dependent
What to Prepare
- Original 혼인관계증명서 (marriage certificate) — 상세증명서 (detailed) version recommended; issued within the last 3 months
- Valid passport copy for both spouses (photo page)
- Target country and authority name (e.g., USCIS Form I-130, Embassy of France in Seoul)
- Submission deadline if applicable — apostille processing at the Overseas Koreans Agency (OKA) can take 3–5 business days
Process Notes
- The 상세증명서 (detailed) type is required by most foreign authorities; the 일반증명서 (standard) type is often rejected — confirm with the receiving authority before issuance
- An apostille confirms that the Korean original is a genuine public document but does not translate it — the translation is prepared separately, in the form the receiving authority sets, and an authority that asks only for a translation does not need the apostille
- For USCIS filings, the translation must include a translator certification statement confirming competency; Seoul Apostille includes this by default
- If the marriage involved a name change, some authorities also require a separate 기본증명서 (basic certificate) showing the name change — check instructions carefully
- If both spouses are named applicants on a joint foreign filing and the receiving authority asks for an apostille, each spouse's certificate may need its own apostille
Frequently Asked Questions
Do I need a new marriage certificate or can I use an existing one?
Most foreign authorities require a certificate issued within the last 3–6 months. Check the authority's specific instructions. If your existing certificate is older, a fresh issue from the 주민센터 (community center) or online via government24.go.kr takes under 30 minutes.
What is the difference between 일반 and 상세 (detailed) marriage certificate?
The 상세증명서 includes full personal registration numbers, previous addresses, and prior marriage records if any. Most foreign authorities require this version. The 일반증명서 contains only current marriage facts and is often insufficient for visa or immigration purposes.
How long does the full apostille + translation process take?
Standard processing is 5–7 business days: 3–5 days for the Overseas Koreans Agency (OKA) apostille, plus 1–2 days for certified translation. Rush processing (2–3 business days total) is available for urgent filings — contact us with your deadline.
Can Seoul Apostille send the final document directly to a foreign embassy or agency?
Yes. We can courier the apostilled and translated document directly to the receiving embassy or authority. Provide the submission address and any cover letter instructions when placing your request.
Related Translation Guides
Featured Partners
Need Apostille + Certified Translation?
Share your document and target authority. Seoul Apostille handles the full workflow — Overseas Koreans Agency (OKA) apostille and certified translation in one request.