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Case studies

Notarial Services Attorney certification — case studies

Real engagements published with client permission, including the document timeline step by step.

These pages describe our actual working process using material the client permitted us to publish. Decisions rest with the receiving authority in each case, so no approval outcome is guaranteed.

No published cases for this service yet — talk to our team for an assessment of your own case.

แหล่งอ้างอิงทางการ · Authoritative Sources

  1. สภาทนายความในพระบรมราชูปถัมภ์ — ทนายความผู้ทำคำรับรองลายมือชื่อและเอกสาร
  2. กรมการกงสุล กระทรวงการต่างประเทศ — งานนิติกรณ์เอกสาร
  3. HCCH — Apostille Convention status table
Service Knowledge Base

Notarial Services Attorney (Notary Public) Knowledge Base

Common questions about signature and document certification by a Notarial Services Attorney in Thailand, and the follow-on MFA legalisation step. (64+ search topics covered)

How do I verify that the attorney is properly registered?

Ask to see the lawyer's licence and the Lawyers Council registration for notarial services. Every certificate should show the attorney's full name, licence number, signature and seal. If in doubt you can ask the Lawyers Council of Thailand to confirm the registration.

Does a certification expire?

There is no statutory expiry, but receiving parties commonly require certification within three or six months, especially banks, immigration authorities and company registries. Start the process once your filing date is known so the certificate is still inside that window when you submit.

Do you travel to clients or work outside Bangkok?

Yes. Our offices are in Bangkok (Lat Phrao), Khon Kaen and Udon Thani, and we attend hospitals, client offices and government premises by appointment. For provinces without an office we quote travel time and cost before confirming the booking.

What if the destination rejects the document?

If the rejection stems from something on our side — a typo, wording that does not match the instruction you gave us, or a missing certification layer — we redo the work at no service charge. New government fees follow the official tariff. Decisions that are within the discretion of the receiving authority remain outside our control.

Is a notarial certificate enough for use abroad?

Often not on its own. Many receiving countries also require legalisation by the Department of Consular Affairs and/or that country's embassy. Confirm the required chain before the first step so the set does not have to be reissued.

Does Thailand have notaries public?

Not in the common-law sense. Thailand uses “Notarial Services Attorneys” — licensed Thai lawyers who complete the training and registration required by the Lawyers Council of Thailand under the Royal Patronage under its 2008 regulation on the registration of attorneys certifying signatures and documents. Their certificates carry the attorney's licence number so the receiving authority can verify them.

What can a Thai notarial services attorney certify?

Signatures executed in their presence, true copies checked against originals, affidavits and statutory declarations, powers of attorney, translator's declarations, and confirmation that a person appeared and identified themselves. They do not certify that the facts asserted inside a document are true, nor can they guarantee how any foreign authority will decide a case.

Do I have to sign in person?

Yes for signature certification and sworn statements: you must appear with your original passport or Thai ID and sign in front of the attorney. For true copies you must bring the original document. If you are abroad, the practical route is to use a notary in your country of residence, or to schedule the appointment for your next trip to Thailand.
Topics covered
ชั้นการรับรองต่อ (Legalisation chain): กรมการกงสุล แจ้งวัฒนะ · นิติกรณ์เอกสาร · MFA legalization · รับรองสถานทูต · embassy legalization Bangkok · apostille ประเทศไทย · consular.mfa.go.th · รับรองเอกสารไปใช้ต่างประเทศ
พื้นที่ให้บริการ: notary กรุงเทพ · notary ลาดพร้าว · notary ขอนแก่น · notary อุดรธานี · notary เชียงใหม่ · notary ภูเก็ต · notary ชลบุรี พัทยา · notary ต่างจังหวัด · notary ออนไลน์ นัดหมายล่วงหน้า
ราคาและระยะเวลา: ค่าบริการ notary · notary ราคาเท่าไหร่ · notary ด่วน · notary วันเสาร์ · notary นอกสถานที่ · ค่าธรรมเนียมกรมการกงสุล · ระยะเวลารับรองเอกสาร
Official references

Need your documents reviewed or your case assessed? Ask our team by phone, LINE, or email. We reply during business hours (Mon–Fri 9:00–18:00, Sat 9:00–15:00, ICT).

083-249-4999LINE @NYCVcontact@nycvisa.org
Notarial Services Attorney certifying a signature on a document
Notarial Services Attorney certifying a signature on a document — From actual casework by the NYC Visa & Translation team
Practical Q&A

Practical questions · Near me / DIY / Required documents

Where can I find a notary public near me in Thailand?

Thailand has no US/UK-style notary public. The authorised signatory is a “Notarial Services Attorney” licensed by the Lawyers Council of Thailand under Royal Patronage, so the work must be done at a firm with such a licensed lawyer. Our main offices are Lat Phrao 95 (Bangkok), Khon Kaen and Udon Thani, with meeting points near BTS/MRT stations and city malls. Ask our team by phone, LINE or email for the most convenient point.

Can I notarise a document myself without a firm?

No. Only a lawyer holding the Lawyers Council notarial-services licence may certify. What you can prepare yourself is the paperwork: the correct original or true copy, and your ID. Signature certification requires you to sign in front of the attorney, so do not sign the document in advance.

Which documents do I need to bring for notarisation?

At minimum: (1) your original passport or Thai ID card; (2) the exact document version you will submit; (3) for company signatories, a company affidavit dated within the period your recipient accepts, plus the seal if used; (4) the destination country and receiving authority, because the wording of the certificate and any onward steps (for example whether MFA legalisation is needed afterwards) depend on the destination.
Practical advice & cautions

Notarial services in Thailand: advice and cautions

Before you start

  • Confirm the document list before you travel to us

    The type of certification, number of sets and the follow-on steps change what you must bring. Contact our team by phone, LINE or email to confirm first.

  • Confirm whether you actually need a notary

    Requests described as notarisation are often really consular legalisation of a government document or certification of a translation. Clarifying this first avoids repeated work.

  • The signer must sign in front of the attorney

    Signature certification confirms the signature was made in person, so bring a valid original ID card or passport and do not sign the document in advance.

  • Tell us the destination authority first

    What happens after notarisation differs by country and receiving authority. Some accept the attorney's certification alone; others require further authentication by the Department of Consular Affairs and the destination embassy. Naming the country and authority up front lets us sequence the work correctly.

Common reasons documents get rejected

  • Expired ID or mismatched name spelling

    Names must match your passport. If you changed your name or the spelling differs, bring the supporting change-of-name evidence.

  • Expecting an apostille issued in Thailand

    Thailand is not a party to the Apostille Convention. Documents for overseas use follow authentication by the Department of Consular Affairs and the destination embassy instead.

  • Stopping before the follow-on steps

    Many files are rejected because they stop at the attorney's certification when the recipient also required consular and embassy authentication. Plan the full chain from the beginning.

  • Believing certification validates the content

    Certification covers facts observed in person — that the person signed, or that a copy matches the original. It does not certify that the statements are true or legally effective abroad.

Requirements differ by authority and destination country and can change. Confirm current conditions with the receiving authority, or ask our team by phone, LINE or email.

Related services

What clients usually handle next

One document set often moves through several stages — translation, notarial certification, legalization and finally a visa filing. The links below follow that real sequence.

External authority references

Authority requirements change. Verify with the receiving authority before filing, or ask our team by phone, LINE or email.