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Legal Service
What is Notary Public in Thailand?
Fact-checked by a REMAX Thailand Real Estate Expert
The Definition
In Thailand, a notary public does not exist as a standalone profession; instead, licensed attorneys certified as Notarial Services Attorneys by the Lawyers Council of Thailand perform notarization functions. These legal professionals are authorized to authenticate signatures, certify document copies, administer oaths, and verify the identity of signatories for documents intended for both domestic and international use.
The Thai Legal Context
Notarization in Thailand is governed by the Legal Profession Act B.E. 2528 (1985) under the Lawyers Council of Thailand. Unlike Western countries with independent state-appointed notaries, Thailand relies exclusively on certified Notarial Services Attorneys. Because Thailand is not a member of the Hague Convention, Thai-notarized documents lack automatic apostille status and may require additional legalization depending on the receiving foreign jurisdiction. While these services are available equally to both Thai citizens and foreigners, foreign buyers frequently require notarization to fulfill visa requirements, property transfers, and compliance with their home country's legal structures.
Benefits & Risks
Advantages
- International Recognition: Notarized documents are widely accepted globally for visas, property transfers, and business transactions.
- Professional Verification: Authenticates signatures and reduces fraud risk, ensuring a documented chain of verification.
Risks & Disadvantages
- No Absolute Guarantee: Acceptance varies by country; some foreign authorities may reject Thai notarization or require extra legalization.
- Limited Authority: Thai Notarial Services Attorneys cannot witness wills (unless personal witnesses) or issue public deeds like Western notaries.
Showcase: How It Works
Let’s look at a real-world scenario to understand how Notary Public is applied during a property transaction.
The Scenario
- British expat Sarah needs to sign a Power of Attorney (POA) for a Thai condo purchase.
- She meets a certified Notarial Services Attorney in Bangkok with her original valid passport.
- The attorney verifies her identity, witnesses her signature, and certifies the document's authenticity.
The Result
Sarah submits the notarized POA to her UK lender, who readily accepts the Thai notarization since Sarah had verified their requirements in advance.
Outcome:Transaction Completed on Schedule
Frequently Asked Questions
Is a Thai-notarized document valid for use in my home country?
Thai-notarized documents are widely accepted internationally, but acceptance varies by country and institution. Always verify in advance with your mortgage lender, embassy, or government agency that they accept Thai Notarial Services Attorney certifications.
Can I notarize a document remotely, or must I be present in Thailand?
No, you must be physically present in Thailand with your original valid passport. Notarized documents cannot be signed remotely or via proxy, as the attorney must witness your signature in person to verify your identity.
How much does notarization cost in Thailand?
Notarization typically costs between 2,500 and 4,000 THB per document depending on complexity, and is significantly lower than international legalization services. It can often be completed within 1 to 3 business days.
Related Terms
Why It Matters
For foreign buyers, notarization by a Thai Notarial Services Attorney is often a non-negotiable requirement for mortgage lenders, immigration authorities, and property registration. Skipping it can derail your entire transaction.
💡 REMAX Pro Tip
Before scheduling your property viewing or signing any agreements, ask your REMAX agent to verify in writing which documents require notarization. Doing this before you fall in love with a property prevents 90% of delays.
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