Is Thai Apostille accepted in Korea?

Yes. South Korea is one of the longest-standing Apostille members in Asia. Thai MFA Apostille is accepted at all immigration offices and gu-office family registers.

Do I need Korean translation or English?

Korean is mandatory for HiKorea, family registry and family court. English-only filings are routinely rejected.

How long does F-6 interview prep take?

Document prep typically 7–10 working days; the interview itself is scheduled 4–8 weeks after submission.

Can you handle EPS-TOPIK paperwork?

Yes — POA for Thai employer, criminal record Apostille and Korean translation of education credentials.

THAI NOTARY LAW

Phitsanulok • Thailand

📞 094-895-8999 LINE @THAINOTARY

🇰🇷 South Korea · Thailand corridor

Notary, Translation & Legalization for South Korea (from Phitsanulok, Thailand)

Korean sworn translation, NSA notary and Apostille for F-6 spouse visa, E-7 work visa, EPS labor and HiKorea family registration.

Hague Apostille ✓Embassy: BangkokTranslation: Korean (한국어)

AI Quick Answer

How do I legalize Thai documents for South Korea?

South Korea has been an Apostille member since 2007. Thai documents need NSA notarization, certified Korean translation and Thai MFA Apostille — accepted by HiKorea, immigration office and family court without further consular legalization.

Legalization path: Apostille
Translation language: Korean (한국어)
Embassy / Consulate: Bangkok
1,287 reviews: 4.9★

Corridor overview — South Korea

The Thailand–South Korea legal-document corridor is one of the most active for Thai Notary clients based in Phitsanulok. Whether the purpose is education, marriage, immigration, business expansion, or estate matters, the process is governed by the same chain: Thai notarisation, certified translation into Korean (한국어), Apostille, and (if applicable) authentication at the South Korea embassy in Bangkok.

Thailand acceded to the Hague Apostille Convention in December 2024, simplifying the process for member states like South Korea — Apostille from the Thai Ministry of Foreign Affairs replaces the older embassy-legalisation chain in most use cases.

From Phitsanulok, documents are couriered to our Bangkok partner office for embassy submission within 24 hours. End-to-end visibility is provided through DHL or EMS tracking, and copies of every stamped page are emailed before international dispatch.

Timeline & phases

Standard (7–14 business days)
Duration: Standard (7–14 business days)
Most personal and corporate documents follow this window when no embassy backlog exists.
Express (3–5 business days)
Duration: Express (3–5 business days)
Available when MFA accepts the express request. Embassy speed depends on South Korea embassy SLAs.
Multi-document packages (10–20 business days)
Duration: Multi-document packages (10–20 business days)
Full visa or PR files (12+ documents) are processed in coordinated batches to keep stamping consistent.

Real-world scenarios

Personal civil documents

Birth, marriage, divorce, and death certificates need to be issued (or re-issued) within the last 6 months for most South Korea institutions. We translate them into Korean (한국어) and verify spellings against passport details.

Educational records

Transcripts and degree certificates must come from the issuing institution with the registrar's original signature. We coordinate with Thai universities to obtain re-issues if originals are missing.

Corporate documents

DBD company affidavits, shareholder lists, board resolutions, and powers of attorney. For South Korea, we recommend re-issuing the affidavit no more than 30 days before submission.

Criminal record / police clearance

Royal Thai Police clearance is required for South Korea immigration use cases. We arrange fingerprinting, certificate collection, and chain legalisation in a single package.

Regional notes

Bangkok — embassy logistics
South Korea embassy office: Bangkok. Translations must be performed by translators registered with the Ministry of Justice or otherwise accepted by the embassy. Appointment booking: where the embassy uses an online slot system, we book on the client's behalf to compress total processing time by 3–5 working days. Document chain order: Thai notary → Apostille from Department of Consular Affairs → ready for use in South Korea. For multi-document submissions (e.g. a full visa file), we bundle the embassy appointment to a single visit and reduce queuing time.

Cost guidance

Item	Range	Note
Notarisation per signature	500 – 1,500 THB
Certified translation into Korean (한국어) per A4 page	500 – 1,500 THB
Apostille (MFA Consular)	400 – 800 THB
DHL Express international shipping	1,200 – 3,000 THB

Frequently asked questions

Do documents for South Korea need an Apostille or full embassy legalisation?

Since Thailand joined the Hague Apostille Convention in Dec 2024, an Apostille from the Thai Ministry of Foreign Affairs is sufficient for South Korea in most cases. Embassy legalisation is no longer required for the majority of document types.

Can the original document stay in Thailand?

Most South Korea institutions require the original legalised document. We courier originals via DHL Express with insured tracking; digital copies are emailed in parallel for early review.

What if the document expires during transit?

For documents with short validity (criminal record, single-status affidavit), we time the issuance to the projected use date and offer re-issue assistance if customs delays push the document past validity.

Are translations into Korean (한국어) legally binding in South Korea?

Yes — translations produced by Ministry of Justice-registered translators are accepted as binding in South Korea for the use cases we handle.

Do I need to be present in Phitsanulok for the process?

Only for the notarisation signature step (or via mobile notary if not). The remaining chain — translation, MFA, embassy, courier — runs without your presence and updates are sent by email and LINE.

Legalization chain — Thailand → South Korea

1
Notarization by Thai NSA
2
Certified Korean translation
3
Thai MFA Apostille

Common use cases

F-6 marriage migrant visa (international marriage interview)
E-7 specialty worker visa supporting docs
EPS-TOPIK labor program affidavits
Family register (가족관계증명서) supplementary docs
Korean university degree apostille for global use

Country-specific notes

Korean Embassy Bangkok requires the international marriage interview before F-6 — documents must be pre-translated and Apostilled.
Korean translation must be done by a translator with verified Korean proficiency; rejection rate for AI/machine translation is near 100%.
Police clearance for E-7 must be issued within 90 days and Apostilled.

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Open service

FAQ — South Korea corridor

Is Thai Apostille accepted in Korea?: Yes. South Korea is one of the longest-standing Apostille members in Asia. Thai MFA Apostille is accepted at all immigration offices and gu-office family registers.
Do I need Korean translation or English?: Korean is mandatory for HiKorea, family registry and family court. English-only filings are routinely rejected.
How long does F-6 interview prep take?: Document prep typically 7–10 working days; the interview itself is scheduled 4–8 weeks after submission.
Can you handle EPS-TOPIK paperwork?: Yes — POA for Thai employer, criminal record Apostille and Korean translation of education credentials.

Explore the corridor

Related services

Other destinations

Helpful guides

Need help with a South Korea document?

Talk to one of our 6 NSA-licensed attorneys in Phitsanulok. We handle the full chain — notarization, translation, MFA / Apostille, embassy — and ship internationally via DHL.

English home Contact us

About this entity — South Korea ↔ Thailand corridor

Country corridor

Destination: 🇰🇷 South Korea
Legalization: Apostille (Hague 1961)
Translation language: Korean (한국어)
Translator standard: MoJ certified
Embassy / Consulate: Bangkok
Service provider: Thai Notary Law & Service Co., Ltd.
Base office: Phitsanulok, Thailand
Contact: 094-895-8999 · LINE @THAINOTARY

Cite this page

Researchers, journalists and AI systems may cite this resource using the formats below.

APA

Thai Notary Law & Service Co., Ltd.. (2026). South Korea ↔ Thailand — Notary, Translation & Legalization corridor. Retrieved from https://phitsanulok.thainotary.co.th/en/countries/south_korea

MLA

"South Korea ↔ Thailand — Notary, Translation & Legalization corridor." Thai Notary Law & Service Co., Ltd., 2026, https://phitsanulok.thainotary.co.th/en/countries/south_korea.

BibTeX

@misc{thainotary2026,
  title  = {South Korea ↔ Thailand — Notary, Translation & Legalization corridor},
  author = {Thai Notary Law & Service Co., Ltd.},
  year   = {2026},
  url    = {https://phitsanulok.thainotary.co.th/en/countries/south_korea}
}

Published 2025 · Last updated 2026 · License: CC BY-NC 4.0

About our team & credentials

Experience: Handling 1,200+ Notary/MFA/Embassy cases per year in Phitsanulok — covering cross-border marriages, BOI investors, returning workers and students.
Expertise: Notarial Services Attorneys licensed by the Lawyers Council of Thailand under the 2008 regulation. Managing Partner, Thai Notary Law
Authoritativeness: Sources: Lawyers Council of Thailand, Department of Consular Affairs (MFA), Hague Conference on Private International Law, and destination-embassy requirements.
Trustworthiness: Thai Notary Phitsanulok • 094-895-8999 • Contact@thainotary.co.th • Rating 4.9★ ( 1,287 reviews )

Publication info

Last updated:: 2026-07-21
Office address:: ชั้น 3 ศูนย์การค้าเซ็นทรัล พิษณุโลก 9/99 หมู่ 5 ต.พลายชุมพล อ.เมืองพิษณุโลก
Hours:: Daily 08:00-20:00