Apostille Thailand — MFA-Issued, Recognised in 125 Countries

Apostille in Thailand — the post-2025 working reference

On 25 January 2025 the Hague Apostille Convention entered into force for Thailand, making it the 126th party. Thai-issued public documents going to any of the other 125 contracting states can now be certified with a single Apostille issued by the Department of Consular Affairs at the Ministry of Foreign Affairs — replacing the older chain of MFA legalisation + destination embassy legalisation.

Thai Notary Law was among the first Thai law firms to file Apostille requests under the new regime. This page is the long-form English reference: which documents qualify as 'public documents', how the MFA actually issues the Apostille, how to handle private documents (notarisation first), realistic timelines and fees, and the situations where embassy legalisation is still the right choice.

The legal basis — Hague Convention of 5 October 1961

The Apostille Convention abolishes the requirement of legalisation between contracting states for foreign public documents. A single certificate — the Apostille — issued by the Competent Authority of the country of origin replaces the older chain of consular legalisations. For documents originating in Thailand, the Competent Authority is the Department of Consular Affairs of the Ministry of Foreign Affairs.

Article 1 of the Convention defines 'public documents' as: court documents, administrative documents, notarial acts, and official certificates placed on documents signed by persons in their private capacity (such as official certificates recording the registration of a document). Private documents — commercial contracts, statutory declarations, corporate resolutions of private companies — are not directly apostillable, but become eligible once notarised by a Notarial Services Attorney, because the notarisation itself is a notarial act.

The new Apostille chain

Most public documents now require only two steps in Thailand instead of three or four. The simplification is meaningful — most engagements that previously took 2 to 4 weeks now complete in 5 to 10 working days, and the receiving authority abroad accepts the document without further legalisation.

• Step 1 (public document) — government-issued original (birth certificate, court order, DBD affidavit, school transcript with school seal etc.)
• Step 1 (private document) — notarisation by a Notarial Services Attorney, which converts the document into a 'notarial act' eligible for Apostille
• Step 2 — Certified translation into the destination language where the receiving authority does not work in Thai or English
• Step 3 — Apostille issued by the MFA Department of Consular Affairs (Chaeng Watthana office)
• Step 4 — Direct delivery to the receiving authority abroad — no destination embassy step required

What we do in an Apostille engagement

Even though the Apostille is faster than the old chain, the document still has to be assembled correctly. We do the assembly, the translation and the MFA filing as a single engagement.

• Pre-screening: public vs private document classification, destination country verification (Hague status)
• Notarial Services Attorney certification where required to convert a private document into a notarial act
• Certified translation into the destination language by a sworn translator and Notarial Services Attorney
• Original document re-issue support where the existing copy is too old or in poor condition
• MFA Consular Department Apostille filing — express same-day or 3-day standard
• Apostille pick-up, scan, binder assembly and tracked international courier
• Destination-authority cover memo when the receiving institution requires structured submission
• Re-Apostille if the receiving authority requests a fresh certificate after expiry of internal validity

Our standard workflow

Most Apostille engagements run 3 to 7 working days for express, or 7 to 10 working days for standard, including notarisation and translation. The bottleneck is usually the original document — getting a re-issued school transcript or birth certificate from a provincial registry typically takes more time than the Apostille itself.

1. Intake — confirm destination country, receiving authority and Apostille vs embassy decision
2. Original document re-issue support where needed (school, district registry, court, DBD)
3. Notarisation in our office where the document is private
4. Certified translation into the destination language, bound with the original
5. MFA Apostille filing — express or standard
6. Apostille pick-up and binder assembly
7. Tracked international courier or in-person hand-off

Destination countries where Apostille now replaces embassy legalisation

Below is a working list of high-volume destinations where, since 25 January 2025, the Apostille fully replaces embassy legalisation. The list is not exhaustive — the full status table is maintained by HCCH and we confirm the current state at intake.

• United States, United Kingdom, Australia, New Zealand, Canada (Hague from 2024)
• All 27 EU member states including Germany, France, Netherlands, Italy, Spain, Portugal, Belgium, Sweden, Denmark, Finland, Ireland
• Switzerland, Norway, Iceland and Liechtenstein
• Japan, South Korea, Singapore, India, Philippines
• Mexico, Brazil, Argentina, Chile, Colombia, Peru
• South Africa, Israel, Türkiye, UAE (since 2025)
• Russia (for private use; commercial may still require embassy legalisation depending on counterparty)

Apostille vs embassy legalisation — when each is still the right call

Apostille is the new default, but not the answer in every case. Non-Hague destinations (Vietnam, mainland China for most document types pending bilateral, Iran, Egypt, Pakistan, Sri Lanka) still require embassy legalisation. Within Hague countries, a small number of receiving institutions — typically immigration files and certain commercial customs counterparties — continue to insist on embassy stamps despite the Apostille's legal sufficiency.

We provide a written Apostille-vs-embassy recommendation at intake. Where the client wants insurance against a stubborn receiving authority, we can run both chains in parallel for a moderate fee increase.

Pricing — what an Apostille engagement costs

The MFA Apostille fee itself is THB 200 standard or THB 400 express per document. Our professional fee covers pre-screening, notarisation (where needed), translation, MFA filing and binder assembly. International courier is at cost.

• Single public document Apostille — THB 6,500–9,500 + MFA fees
• Private document (notary + translation + Apostille) — THB 9,500–14,000 + fees
• Bundled family file (3–6 documents) — THB 18,000–28,000 + fees
• Same-day express where slot exists — surcharge THB 4,500
• Document re-issue support (school / district / court) — at cost + THB 3,000 service fee
• Certified translation per page (EN, JP, ZH, KR, DE, FR, ES, RU) — THB 800–2,500
• Tracked international courier — at cost, typically THB 1,200–3,800

Common Apostille mistakes that send documents back

• Filing a private document directly for Apostille without prior Notarial Services Attorney certification — MFA will reject
• Apostille placed on the translation only, not on the original document — many receiving authorities require both
• Using a non-sworn translator — the Apostille certifies the signature of the notary, not the quality of the translation; uncertified translations get refused downstream
• Assuming all destination countries are Hague — Vietnam, Egypt, Pakistan and others still need embassy chain
• Original document too old or worn — district registries often require a re-issue before MFA will Apostille
• Birth / marriage / death certificate from a regional registry without first being centralised at the District Office
• Receiving institution requires document and translation Apostilled separately — common with Spanish and Italian universities

Detailed FAQ on Thai Apostille

Get a written Apostille opinion within one business day

Send us a scan of your Thai document and tell us the destination country and authority. We will return a written Apostille-vs-embassy recommendation, a step-by-step plan and a fixed-fee quote within one business day.