Degree Legalization Thailand: 2026 Guide for Teachers — KET
Degree Legalization
Thailand Master Guide
Updated March 2026 • KET Field Intelligence
Mission Objective
To teach English in Thailand, you must "legalize" your bachelor’s degree. This process adds official government stamps to prove your credentials are real, allowing the Ministry of Education to issue your mandatory work permit.
MISSION CRITICAL: Complete your legalization in your home country before you fly. Attempting this from within Thailand is significantly more expensive and can delay your first paycheck.
Legalization Standards
Timeline & Quality
- The 120-Day Window: Start the mission 3-4 months before deployment to account for government backlogs.
- High-Quality Scans: Legalize a professional scan of your degree; official stamps will be placed on the reverse side.
Physical Requirements
- 🚫 Strictly No Lamination: Plastic-coated degrees are rejected on sight. Officials must verify physical seals.
- Carry the Original: You must bring the physical original certificate to Thailand for final verification.
Intelligence Glossary
🇺🇸 United States of America
Thailand does not accept Apostilles from the USA for work permits. You must follow the federal authentication chain below.
-
1Degree Procurement Order an official copy of your degree from your university ($10–$50). Ensure you request it unlaminated.
-
2State Notarization Have a local Notary Public sign and stamp your degree copy ($2–$20). Ensure they are a "state-level" notary.
-
3Secretary of State Submit the notarized copy to your state's Secretary of State for authentication ($10–$30).
-
4U.S. Dept of State Mail the state-authenticated document to the Office of Authentications in Sterling, VA ($20). Expect an 8-12 week wait.
-
5Thai Embassy Attestation Finalize at the Royal Thai Embassy (DC) or regional consulate ($15). Process takes 10-14 days.
| Process Step | Cost (USD) |
|---|---|
| Notary Public | $2 – $20 |
| Secretary of State | $10 – $30 |
| U.S. Dept of State | $20 |
| Thai Embassy | $15 |
| Total Estimate | $47 – $85 |
🇿🇦 South Africa
For South African educators, Thailand requires the full authentication chain. Standalone Apostilles are not accepted for work permit applications.
-
1SAQA Verification Submit your degree copy to the South African Qualifications Authority (SAQA) for an Individual Verification Letter. This confirms your degree is recognized by the state.
-
2DIRCO Authentication Mail your SAQA letter and degree copy to the DIRCO Legalisation Section in Pretoria. They will provide the official government authentication stamp.
-
3Thai Embassy Attestation Submit the DIRCO-stamped documents to the Royal Thai Embassy in Pretoria (Arcadia). This is the final stamp required by the Thai Ministry of Education.
| Process Step | Cost (ZAR) |
|---|---|
| SAQA Verification | R610 |
| DIRCO Authentication | R150 |
| Thai Embassy | R200 |
| Total Estimate | R960 |
🇬🇧 United Kingdom
British educators must use the Apostille system via the FCDO. However, for a 2026 Thai Work Permit, you must still obtain the final Royal Thai Embassy stamp in London.
-
1Solicitor Certification Visit a UK-registered Notary Public or Solicitor to have a copy of your degree certificate signed and stamped. They must verify the original with your university.
-
2FCDO Legalisation Apply online at gov.uk for the Foreign, Commonwealth & Development Office stamp. You can choose the paper-based service (£45) or the digital-first e-Apostille.
-
3Thai Embassy Attestation Send the legalised document to the Royal Thai Embassy in London (Queen’s Gate). This is the final requirement for your Non-B visa. The fee is £10.
| Process Step | Cost (GBP) |
|---|---|
| Notary / Solicitor | £50 – £100 |
| FCDO Apostille | £45 – £75 |
| Thai Embassy Stamp | £10 |
| Total Estimate | £105 – £185 |
🇮🇪 Ireland
Irish documents require full government authentication. Standalone Apostilles are not accepted by Thai authorities for the Non-B visa process.
-
1Notarization Find an Irish Notary Public to certify a high-quality copy of your degree certificate (€10–€50). Ensure you book an appointment in advance.
-
2DFA Authentication Submit the notarized degree to the Department of Foreign Affairs (DFA) office. You can mail or bring the document along with the required €40 fee.
-
3Thai Embassy (London) Because Ireland does not have a resident Thai Embassy for legalization, you must send your DFA-authenticated degree to the Royal Thai Embassy in London (€10).
| Process Step | Cost (EUR) |
|---|---|
| Notary Public | €10 – €50 |
| DFA Authentication | €40 |
| Thai Embassy Stamp (UK) | €10 |
| Total Estimate | €60 – €100 |
🇨🇦 Canada
Effective 2024, Canada issues Apostilles. However, Thailand still requires a final attestation from the Royal Thai Embassy in Ottawa or Vancouver to accept Canadian degrees.
-
1Notarization Find a local Canadian notary or lawyer to sign and stamp a high-quality copy of your degree certificate ($8–$40).
-
2Apostille / Authentication Submit your document to the relevant authority. For most provinces, this is Global Affairs Canada. Note: Residents of Quebec must use the Chambre des Notaires du Quebec.
-
3Thai Embassy Legalization Submit the authenticated document to either the Royal Thai Embassy (Ottawa) or the Consulate (Vancouver) based on your location ($30 fee).
| Process Step | Cost (CAD) |
|---|---|
| Notary / Lawyer | $8 – $40 |
| Gov Authentication / Apostille | $0 – $150 |
| Thai Embassy Stamp | $30 |
| Total Estimate | $38 – $220 |
🇦🇺 Australia
Important: The Thai Embassy in Australia does not accept Apostilles. You must request an "Authentication" certificate from DFAT.
-
1University Verification Contact your student administration office to have a copy of your degree signed as a "true and accurate record." Many universities now offer digital verification via My eQuals, which DFAT accepts.
-
2Notarization Find an Australian Notary Public via notarylocator.com.au. They must certify the copy specifically for use in Thailand ($100–$200).
-
3DFAT Authentication Book an appointment at a DFAT Passport Office (Sydney, Melbourne, Canberra, etc.) or submit via mail through smartraveller.gov.au ($105 fee per certificate).
-
4Thai Embassy Legalization Submit the authenticated document to the Royal Thai Embassy (Canberra) or Consulate (Sydney). A fee of $25 AUD per seal applies.
| Process Step | Cost (AUD) |
|---|---|
| University Certification | Free / Varies |
| Notary Public | $100 – $200 |
| DFAT Authentication | $105 |
| Thai Embassy Stamp | $25 |
| Total Estimate | $230 – $330 |
🇳🇿 New Zealand
Thailand requires New Zealand documents to undergo full government authentication (Category B) rather than a simple Apostille for teaching work permits.
-
1Notarization Visit a New Zealand Notary Public to certify a high-quality copy of your degree certificate. They must witness your signature or verify the document as a true copy ($75–$120).
-
2DIA/MFAT Authentication Submit your notarized degree to the Authentication Unit (Department of Internal Affairs). They will add a government cover page, ribbon, and seal ($65 fee).
-
3Thai Embassy Wellington Send the DIA-authenticated document to the Royal Thai Embassy in Wellington for the final attestation stamp ($30 fee).
| Process Step | Cost (NZD) |
|---|---|
| Notary Public | $75 – $120 |
| DIA Authentication | $65 |
| Thai Embassy Stamp | $30 |
| Total Estimate | $170 – $215 |
🇩🇪 Germany
Important: Although Germany is a member of the Hague Convention, Thailand currently requires a full legalization chain from German authorities for school-related documents.
-
1Notarization & Translation Have your degree certificate certified by a local German Notary. If your document is in German, you must obtain a certified English translation (sworn translator) that clearly identifies the degree as a "Bachelor."
-
2Pre-Authentication (Vorbeglaubigung) Submit the document to the relevant state authority (Landgericht or Bezirksregierung) for pre-authentication. This step verifies the notary's signature.
-
3Thai Embassy Legalization Send the pre-authenticated document to the Royal Thai Embassy in Berlin or the Thai Consulate in Frankfurt/Munich based on your region (€15 fee per seal).
| Process Step | Cost (EUR) |
|---|---|
| Notarization & Translation | €25 – €50 |
| State Pre-Authentication | €20 – €25 |
| Thai Embassy Stamp | €15 |
| Total Estimate | €60 – €90 |
🇫🇷 France
Important 2026 Change: Legalization and Apostille services in France are now handled exclusively by the Notaires de France network rather than the Ministry of Foreign Affairs.
-
1Notarization & Translation Contact a local French Notary (Notaire) to certify your degree copy. If your diploma is only in French, you must obtain a certified English translation from a sworn translator (traducteur assermenté).
-
2Apostille via Court of Appeal Take the notarized document to your local Cour d'Appel (Court of Appeal) to receive the Apostille stamp. Since 2025, many notaries can now facilitate this process directly for you.
-
3Thai Embassy Legalization Submit the Apostilled document to the Royal Thai Embassy in Paris. Note that an appointment is mandatory and can be booked via their online portal (€15 fee per document).
| Process Step | Cost (EUR) |
|---|---|
| Notary Certification | €30 – €60 |
| Court Apostille | €10 – €20 |
| Thai Embassy Stamp | €15 |
| Total Estimate | €55 – €95 |
🇮🇳 India
For Indian educators, Thailand requires a strict four-step attestation chain. Documents must be verified at the university, state, and federal levels before the Thai Embassy will apply the final stamp.
-
1University Verification Submit your original degree to your issuing university's registrar for verification. They must confirm the document is authentic and sign it.
-
2State HRD Attestation Submit the verified degree to the Human Resource Development (HRD) department of the state where the university is located. This verifies the institution's legitimacy.
-
3MEA Attestation Once the HRD stamp is secured, submit the document to the Ministry of External Affairs (MEA) in New Delhi or a regional branch for federal authentication.
-
4Thai Embassy Legalization Finalize the process at the Royal Thai Embassy in New Delhi or the Consulate-General (Mumbai/Chennai/Kolkata) based on your jurisdiction (₹1,400 per stamp).
| Process Step | Cost (INR) |
|---|---|
| University/Notary Verification | ₹500 – ₹1,000 |
| State HRD Attestation | ₹500 – ₹1,000 |
| MEA Attestation | ₹50 |
| Thai Embassy Stamp | ₹1,400 |
| Total Estimate (Base Fees) | ₹2,450 – ₹3,450 |
🇵🇭 Philippines
For Filipino teachers, document legalization is a high-priority mission. In 2026, the Royal Thai Embassy in Manila requires a DFA Apostille followed by their own consular stamp for all degree certificates.
-
1CHED Verification (CAV) Visit the Commission on Higher Education (CHED) to obtain a Certification, Authentication, and Verification (CAV). This is mandatory for all private and state university degrees.
-
2DFA Apostille Book an appointment via the DFA portal. Submit your CHED-verified documents to receive the Philippine Apostille certificate. Regular processing is ₱100, expedited is ₱200.
-
3Thai Embassy Attestation Submit the Apostilled document to the Royal Thai Embassy in Makati City. This final stamp is essential for your Non-B e-Visa application. The fee is ₱800.
| Process Step | Cost (PHP) |
|---|---|
| CHED CAV Verification | ₱500 – ₱1,000 |
| DFA Apostille | ₱100 – ₱200 |
| Thai Embassy Stamp | ₱800 |
| Total Estimate | ₱1,400 – ₱2,000 |
🌍 Global KET Educators
This protocol applies to all nationalities not listed individually above. Whether you are from Myanmar, Turkey, Russia, or the EU, the 2026 requirement for a Thai Work Permit is consistent.
Standard 3-Step Chain
- 1 Notarization: Certified copies must be signed by a licensed Notary Public in the country where the degree was issued.
- 2 Ministry Authentication: Your document must be verified by your national Ministry of Foreign Affairs (MOFA) or Department of Foreign Affairs.
- 3 Consular Attestation: The document receives its final stamp at the nearest Royal Thai Embassy or Consulate-General.
Note for 2026: If your degree is not in English or Thai, you must include a sworn translation that explicitly identifies the level of study as a "Bachelor's Degree."
