Can a Foreigner Be a Thai Notarial-Services Attorney?

TL;DR

Thailand does not have a general civil-law notary public. The closest equivalent is the Notarial Services Attorney certification administered by the Lawyers Council of Thailand (LCT, สภาทนายความ) under the Lawyers Act B.E. 2528 (1985). To qualify, an attorney must hold a Thai law licence (Thai citizens only under the Lawyers Act §35) and complete the LCT notarial-services training course. Foreigners are not eligible to be Thai notarial-services attorneys.

Practical Implication for Foreigners

• For document authentication for use abroad: use the home embassy's notary services or the Ministry of Foreign Affairs Department of Consular Affairs for Thai-document legalisation.
• For sworn translations: use Lawyers-Council-certified Thai translators or court-recognised translation services.
• For affidavits required in Thai court: a Thai-licensed attorney prepares them under Civil Procedure Code B.E. 2477 (1934) rules.

What Notarial Services Attorneys Do

Document Legalisation Workflow

1. Thai document → LCT notarial-services attorney signature + seal.
2. Translation if destination country requires.
3. MFA Department of Consular Affairs legalisation (Chaengwattana).
4. Destination-country embassy legalisation in Bangkok (where required).

Common Mistakes

• Looking for a "notary public" in Thailand — none exists; the LCT certification is the alternative.
• Skipping MFA legalisation when the destination country requires it.
• Using a non-LCT-certified lawyer for a notarial-style signature — the destination authority may reject it.
• Foreign lawyers offering Thai notarial services — unlawful under the Lawyers Act.

FAQs

1. Does Thailand recognise the Hague Apostille?

No — Thailand is not a party to the Apostille Convention. Legalisation goes via the MFA + destination-country embassy.

2. Can a foreign-qualified lawyer practise in Thailand?

Foreign-qualified lawyers can advise on foreign or international law in Thailand but cannot practise Thai law before Thai courts under the Lawyers Act.

Why Thailand Has No "Notary Public"

People arriving from common-law or civil-law countries often look for a notary public and cannot find one, because Thailand simply does not have that office. The functional substitute is the Notarial Services Attorney, a Thai-licensed lawyer who has completed the Lawyers Council of Thailand's notarial-services course and is thereby authorised to witness signatures, certify true copies, and administer affidavits — the everyday tasks a notary performs elsewhere. Because a Thai practising-lawyer licence is restricted to Thai nationals under the Lawyers Act, a foreigner cannot become a notarial-services attorney, though a foreign-qualified lawyer may still advise on foreign or international law.

Getting Documents Accepted Abroad

The bigger practical point is that Thailand is not a party to the Hague Apostille Convention, so an apostille is not available and the notarial signature alone is usually not enough for use overseas. The standard chain is: a notarial-services attorney signs and seals the document, it is translated where required, then it is legalised by the Ministry of Foreign Affairs (Department of Consular Affairs), and finally, if the destination country requires it, legalised again by that country's embassy in Bangkok. Skipping the MFA step is the most common reason a Thai document is later rejected abroad.

Related Reading

• Document Legalisation in Thailand
• Legal Services Hub