Is an electronic signature legal in Thailand?
The ETA provides that enforceability cannot be denied merely because an agreement is concluded electronically, except for certain prescribed matters. It recognizes a General Electronic Signature and a Reliable Electronic Signature.
What types of electronic signature are recognized in Thailand?
A General Electronic Signature (s.9) must identify the signatory, show approval, and use a method reliable and appropriate for the circumstances (or otherwise able to identify the owner and show intent, alone or with supporting evidence). A Reliable Electronic Signature (s.26) additionally requires the creation data to be uniquely linked to and under the sole control of the signatory, with tamper-evidence for the signature and (where integrity matters) the information.
What documents can be signed electronically in Thailand?
Suitable where no specific formality applies — NDAs, software licensing, life sciences, technology, recordable documents, and consumer transactions; HR, corporate resolutions, education, healthcare, and insurance typically do not require a specific ETA tier either.
What documents cannot be signed electronically in Thailand?
Exercise care with procurement, banking, lending, chattel paper, and government filings; regulators or financial institutions may impose specific signature requirements.
What court cases have addressed eSignatures in Thailand?
Supreme Court case no. 8089/2556
Supreme Court case no. 6757/2560
Supreme Court case no. 4249/2563
