Written by the Thai Legal & Immigration legal team · Last reviewed · Editorial policy
Thailand does not have civil-law notaries. Instead, lawyers registered with the Lawyers Council of Thailand as Notarial Services Attorneys attest signatures and certify documents for use abroad.
Notarised documents destined for foreign use usually also require legalisation (or, after the Apostille Convention takes effect, an apostille). We coordinate the full chain.
What we handle
- Signature attestation.
- Certified true copies.
- Powers of attorney for banking, property and litigation.
- Affidavits and statutory declarations.
How the process works
Step 1
Document review
Confirm destination-country requirements.
Step 2
Attestation
In-person signing with identity verification.
Step 3
Legalisation
MFA and embassy chain arranged if required.
Not sure this route fits you?
Get a Free Preliminary Eligibility Review from our licensed team.
Counsel's note
Destination authorities often specify wording or format. Check requirements before signing to avoid repeat attestations.
Frequently asked
Do I need to attend in person?
Will my document be accepted abroad?
Why clients choose us
Six licensed Thai attorneys
Including Notarial Services Attorneys registered with the Lawyers Council of Thailand.
77 provinces covered
Offices in Bangkok and Khon Kaen with field representatives nationwide.
Your passport stays with you
We work from copies and only handle originals for filings you approve.
Honest assessment first
A Free Preliminary Eligibility Review tells you your options before any engagement.
Sources & references
- Department of Consular Affairs – MFA — checked 2026-11-03
General information only, not legal advice. Immigration decisions rest with the Thai authorities. See our disclaimer.