NDA Agreements in Thailand

Last updated on April 12, 2026

NDA Agreements in Thailand (Non Disclosure Agreements) are important legal contracts that protect confidential business information from being improperly disclosed or misused. In Thailand, NDAs find their legal basis primarily in the Civil and Commercial Code, which governs contracts generally. NDAs are valid when they adhere to basic contract principles. These principles include having legal objectives, mutual consent, and the capacity to enter into a contract.

NDA Agreements in Thailand are commonly used by companies in various industries to protect confidential information such as trade secrets, data, strategies, and sensitive information.

Cases related to NDA Agreements in Thailand

Non-Disclosure Agreements (NDAs) are extensively utilized by companies in Thailand across various sectors such as technology, manufacturing, finance, and more. They serve to protect trade secrets, proprietary data, business strategies, and other confidential information.. A few high-profile examples of NDA Agreements in Thailand decisions include:

• The Supreme Court adjudicated a case where an employee was terminated from their job after forwarding confidential work-related information to their personal email account (Supreme Court Decision No. 7189/2562). The court ruled that the employer’s decision to dismiss the employee was fair and lawful under the circumstances. The employer was not obligated to provide advance notice or warning to the employee prior to terminating their employment. Furthermore, the employee was not entitled to receive any compensation or severance pay upon termination. Based on the court’s decision, it can be inferred that the information pertaining to the employer’s operations and business matters. This was deemed highly confidential and sensitive in nature. By revealing or disclosing such confidential information externally, the employee had committed a material breach of their employment obligations. Essentially, the ruling established that unauthorized sharing of an employer’s proprietary and confidential data could be an illegal. Even if done internally to the employee’s personal email account, represents grounds for immediate termination without need for progressive discipline or severance. Protecting confidential business information was viewed as a critical obligation that employees must uphold.

If you search, there are also the cases 7364/2558, 3892/2557, 15649-50/2558 of the Supreme Court that might be the most known ones.

Content of NDA Agreements in Thailand

• While following general contractual principles, well-drafted NDAs should have several key components:
• Definition of Confidential Information: Clearly specifying what information is covered, such as technical data, business processes, financial records, etc. Broad definitions are preferable.
• Receiving Party Obligations: Detailing requirements for the party receiving confidential information, such as limiting disclosure, maintaining safeguards, and permissible uses of the data.
• Exclusions: Carving out exceptions for information already public, independently developed, or legally required to be disclosed.
• Duration: Setting a reasonable time period for confidentiality obligations to remain in effect.
• Permitted Disclosures: Identifying circumstances like disclosures to employees, advisors, or regulators where sharing confidential information is allowed.
• Remedies: Outlining remedies like injunctions or monetary damages if a party breaches confidentiality.
• Choice of Law: Specifying that the NDA is governed by Thai law.

Non-Disclosure Agreements in Thailand (NDAs) are commonly employed; however, disputes may surface regarding their enforceability when crucial components are absent or unclear. Therefore, it is advisable for Thai enterprises to engage proficient legal advisors to meticulously craft and assess NDAs. These agreements should be customized to suit the unique circumstances at hand.

Do NDAs work internationally?

Non-Disclosure Agreements (NDAs) can be effective internationally, but their enforceability across borders depends on various factors, including the jurisdictions involved, the specific terms of the NDA, and the local laws governing contracts and confidentiality. An NDA signed in one country may not be automatically enforceable in another due to differences in legal systems, particularly between common law and civil law jurisdictions. To enhance enforceability, international NDAs often include clauses specifying the governing law and jurisdiction for dispute resolution. Additionally, they may stipulate mechanisms for arbitration or mediation to resolve conflicts outside traditional court systems, which can simplify enforcement in multiple jurisdictions.

Despite these measures, challenges can arise if the receiving party’s country does not recognize or uphold certain confidentiality protections. Some countries have limited enforcement options for NDAs, especially if the information disclosed does not fall under intellectual property protections or trade secrets recognized by local law. For businesses operating internationally, it is often advisable to seek legal guidance to ensure that NDA terms comply with relevant local regulations and to consider incorporating protective measures like intellectual property registration or localized legal agreements for more comprehensive protection.

How legally binding are NDA Agreements in Thailand?

In Thailand, Non-Disclosure Agreements (NDAs) are legally binding contracts governed primarily by the Thai Civil and Commercial Code. An NDA, or confidentiality agreement, typically establishes obligations on parties to protect and not disclose specified sensitive or proprietary information. As in many jurisdictions, NDAs in Thailand must meet standard contractual requirements to be enforceable, which include mutual agreement, lawful purpose, and the parties’ clear intent to be legally bound by the terms.

Thai law allows for both unilateral and mutual NDAs, where one or both parties agree to keep certain information confidential. Courts in Thailand generally uphold NDAs as enforceable, provided they are specific in scope, define the confidential information clearly, and have reasonable terms that do not impose overly broad or indefinite restrictions on the receiving party. In cases of a breach, remedies under Thai law may include monetary damages or injunctive relief to prevent further disclosure. However, enforceability may vary if the NDA includes provisions that restrict competition excessively, as these might be seen as contrary to public policy under Thai law.

How to have strong NDA Agreements in Thailand

By establishing a robust non disclose agreement in Thailand (NDA), organizations can securely exchange sensitive data, foster collaborations, spur creativity, and uphold their edge in the market. It is essential to note that NDA Agreements hold legal weight and are recognized as valid instruments within the legal framework of Thailand. Thus, investing in well-structured NDAs can safeguard businesses and fortify their position in the competitive landscape.

Links:

• Templates of NDA Agreements by ThaiLawOnline (download for Silver or Gold members)