More people are heading to Taiwan for study, work, and business. Taiwan is a non-Hague country, so documents go through representative-office authentication. Here is the A to Z for those who find the process unfamiliar.
What is representative-office authentication?
Taiwan representative-office authentication is a required step for a document to take official effect between Korea and Taiwan. Skipping it can lead to the document being invalidated in Taiwan — refusing a visa, employment, marriage registration, or credential recognition.
How it differs from embassy legalization
Embassy legalization and representative-office authentication play the same practical role — the counterpart country's mission gives a final check that a document was notarized and consular-confirmed. The difference is the type of mission: an embassy serves a country with formal diplomatic relations, while a representative office serves a country without them. Korea and Taiwan do not have formal diplomatic relations, so documents go through the Taipei Representative Office, performing essentially the same procedure as embassy legalization.
When do you need it?
- Taiwan visa, employment, or residence
- Taiwan study and academic recognition
- Corporate documents for business in Taiwan
- Marriage registration and family documents
The process, step by step (Korea → Taiwan)
- Document issuanceIssue the Korean document.
- Notarization (if private)Notarize private documents to gain public effect.
- Ministry of Foreign Affairs consular confirmationObtain consular confirmation from the Ministry of Foreign Affairs.
- Taipei Representative Office authenticationThe Taipei Representative Office in Korea provides authentication.
- SubmissionSubmit to the Taiwanese institution.
How to apply with Apostille Korea
Apostille Korea handles issuance support, certified translation, consular confirmation, and representative-office authentication in one stop, entirely online.
Frequently asked questions
Why doesn't Taiwan use the apostille?
Taiwan is a non-Hague country, so documents go through representative-office authentication instead of the apostille.
How does it differ from embassy legalization?
It is the same practical procedure; the difference is the mission type — a representative office serves a country without formal diplomatic relations.
What is the route for Korea to Taiwan?
Issuance, notarization (if private), Ministry of Foreign Affairs consular confirmation, then Taipei Representative Office authentication.
Is certified translation required?
Often yes, depending on the receiving body. We advise accordingly.
How long does it take?
Because several stages are involved, timelines vary by case. Your specialist provides an estimate after intake.
Why Apostille Korea
- Specialist team — apostille, certified translation, and embassy legalization handled directly by experts.
- One-stop service — from issuance support to the finished certification, resolved together.
- Fully remote — apply online from anywhere and receive your documents — no in-person visit.
- Fast handling — urgent cases processed quickly with real-time status updates.
- Accurate guidance — tailored advice analyzing each country's and document's requirements.