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C7 · Inter-Country Adoption

Inter-Country Adoption Document Translation & Legalization

Inter-country adoption files involve the Department of Children and Youth, the court where applicable, and the receiving country's central authority. We prepare certified translations and legalise documents in the order the receiving authority asks for.

  • •Home study and report translation
  • •Consent and approval documents
  • •Court order translation where applicable
  • •Birth certificate documents
  • •MFA legalisation and embassy step
  • •Central-authority format check
Pricing: contact us for a quoteTurnaround: assessed on your documentsLegal basis: Child Adoption Act B.E. 2522 / Hague Adoption Convention practice
Illustration: Inter-Country Adoption Document Translation & Legalization
Illustrative image, not actual staff or documents

Who decides the requirements

Adoption requirements are set by the Thai authorities and by the central authority of the receiving country. We do not handle the adoption itself — we prepare translations and legalisation of the documents those authorities request.

Sensitive documents

Adoption files contain personal information about children and birth parents. We limit copies to what the authorities need and return originals directly to you or your agency.

Order of steps

Many receiving authorities want translations certified and legalised together; some ask for a fresh birth certificate issued after the adoption. We confirm the list with your agency or central authority first.

FAQ

Do you arrange adoptions?

No. Adoption is handled by the competent authorities and accredited agencies; we only translate and legalise documents.

Is the Hague Adoption Convention the same as the Apostille Convention?

No. They are separate conventions with different rules.

Frequently asked questions

Which Thai authority approves an intercountry adoption?

The Department of Children and Youth under the Ministry of Social Development and Human Security, through the Child Adoption Board, is the competent authority for adoptions in Thailand. Document legalization by the MFA and the receiving country's embassy comes after the Board's process, and no legalization chain can substitute for that approval.

What documents usually need certified translation and legalization?

Typically the adoption order or Board approval, the child's birth certificate, the household registration, consent documents from the birth parents or guardian institution, and the adopters' identity and home-study documents. Each is translated, certified, legalized by the MFA Department of Consular Affairs, and where required legalized again by the receiving embassy.

Do documents issued abroad also need work in Thailand?

Yes. Home-study reports, police clearances and approvals issued overseas normally need apostille or legalization in the issuing country, then a certified Thai translation, and often legalization by the Thai embassy there or by the MFA in Bangkok. We map both directions of the chain so nothing is done in the wrong order.

How long does the document side take?

Translation and MFA legalization of a full adoption bundle usually take one to three weeks depending on volume, and embassy steps add several days to several weeks. This runs alongside, not instead of, the Board's own timeline, which is measured in months and is set by the authority rather than by us.

Can ILC represent us before the Child Adoption Board?

We prepare, translate and legalize documents and can explain what each step requires, and we work alongside your accredited adoption agency or lawyer. Representation before the Board and the welfare assessment itself belong to the accredited body and the authority, and we do not present ourselves as a substitute for them.

What is the most common document mistake in adoption files?

Inconsistent transliteration of the child's and parents' names across the birth certificate, household registration and consent forms. Once one document differs, the receiving authority may treat it as a separate person. We standardise romanisation across the whole bundle and add translator's notes for any historic spelling.

Go deeper before you decide

Thai Law & Accounting is not only a processing agency: our advisors have experience mapping certification chains, and we review your documents before any fee is committed.

Official sources

Reviewed by the ILC legal team · Review date 4 Oct 2026

This is general information, not advice for your specific case. Requirements, government fees and timing depend on the receiving authority and the latest announcements. Thailand acceded to the Apostille Convention on 30 June 2026, in force 28 February 2027; until then the legalisation chain applies. Service fee: please ask our team.