Thailand continues to advance its legal and regulatory framework for the technology sector, with several key laws undergoing review and proposed amendments. These developments reflect Thailand’s broader efforts to ensure that its regulatory landscape keeps pace with rapid technological change and aligns more closely with international standards and best practices. The following are key legal developments and proposed legislative reforms in 2026 that are expected to impact businesses operating in the technology sector and the broader Thai business landscape. Data Privacy and Cybersecurity Personal Data Protection Act B.E. 2562 (2019) Following the full enforcement of Thailand’s Personal Data Protection Act (PDPA) in June 2022, businesses and practitioners have identified practical implementation challenges and interpretative issues. These challenges were reflected in an effectiveness assessment conducted by the Personal Data Protection Committee (PDPC) in late 2024. The PDPC published a set of principles for public consultation to identify issues and directions for potential amendments to the PDPA. Key issues: Emerging issues include clarifying the definitions of “data controller,” “data processor,” and “criminal record”; revisiting the scope of sensitive personal data to better reflect Thailand’s context; proposing amendments to the hierarchy of legal bases to avoid misconceptions of consent as the default legal basis; and clarifying the required level of expressiveness for explicit consent, as well as rules for collecting personal data from other sources. Current status: The first round of public consultation has concluded. Next steps: The proposed amendments are proceeding to a revised draft following the consultation outcomes. Cybersecurity Act B.E. 2562 (2019) Thailand is moving forward with proposed amendments to enhance the effectiveness of its national cybersecurity framework, as evolving digital technologies bring new risks such as misinformation, system intrusions, and attacks on critical infrastructure, making cybersecurity a national priority. Key issues: The amendments aim to clarify and strengthen

Thailand’s Board of Investment (BOI) has tightened criteria for BOI-promoted companies to own land for residential use and introduced new procedures for land ownership applications under a new notification. Officially titled Notification of the Office of the Board of Investment No. Por. 9/2568 Re: Amended Criteria and Conditions for Permitting Foreign Juristic Persons Receiving Investment Promotion to Own Land for Office and Residence for Operational-Level Workers to Operate Business Granted Investment Promotion, dated July 18, 2025, the new notification was published in the Government Gazette on January 6, 2026, and is applicable to all applications submitted since the date of the notification (July 18, 2025). The new notification introduces an online application process for BOI-promoted companies seeking to own land for office use or residential purposes via the e-Land system, the BOI’s electronic system for land rights and benefits. Applications are reviewed virtually, and any requested amendments or additional documents must be submitted within seven business days. Failure to amend the application or submit any additional requested documents within this period will result in automatic rejection and removal of the application from the system. The new notification builds on the requirements specified in the previous notification on land ownership allowances for foreign companies, issued in 2024, by introducing additional qualification requirements for residences for operational-level workers (i.e., unskilled laborers). In this regard, such a residence must not be: Part of a land development project (housing estate), A condominium unit, or Classified as a house or commercial building.

Thailand’s Digital Government Development Agency (DGA) has proposed new standards that would require government agencies to select cloud services exclusively from a preapproved shortlist of providers. The draft Digital Government Standards re: Cloud Service Provider Standards aims to strengthen procurement confidence and reduce risks associated with selecting cloud service providers that do not meet the required standards. A public hearing period on these standards concluded on December 27, 2025. The DGA will now review submitted comments and consider revising the standards accordingly. Shortlisted Cloud Service Provider Tiers The draft standards establish three tiers of cloud service providers based on their assessed service capability levels, core qualifications, and certifications. The DGA sets qualification requirements for each tier, and it is at the discretion of each agency to select the tier of cloud service provider that best suits its operational needs, as follows: Tier 1 cloud service providers are suitable for providing services involving disclosable official data. Tier 2 cloud service providers are suitable for handling official data and protected data, such as personal data, which requires a high-security public cloud (e.g., virtual private cloud). Tier 3 cloud service providers are suitable for providing services to agencies with specific regulatory and security requirements that handle highly protected data, such as the national security system. These providers must offer sovereign or hybrid cloud as stipulated by the Ministry of Digital Economy and Society. All tiers of cloud service providers must be legal entities incorporated under Thai law and can be authorized distributors of offshore cloud service providers. However, each tier will be subject to different requirements, including infrastructure obligations. Government agencies are encouraged to select a cloud service provider appropriate for their intended use. For example, if a government agency intends to procure cloud services for operating applications that process personal data,

Thailand’s approach to cannabis regulation has moved quickly from broad access to a medical, prescription‑only system. The latest government regulation classifies the cannabis flower as a controlled herb under the Thai Traditional Medicine Wisdom Act. The latest rules ban advertising and recreational sales, allow sales only to patients with prescriptions (up to 30 days), and require flowers to come from GACP‑certified (Good Agricultural and Collection Practices) farms. More importantly, cannabis dispensaries can only sell to patients presenting valid prescriptions issued by one of seven professions—medical doctors, Thai traditional practitioners, applied Thai traditional practitioners, traditional Chinese medicine practitioners, pharmacists, dentists, and folk healers—consistent with approved clinical indications. Noncompliance risks license suspension or revocation, and criminal penalties of up to one year’s imprisonment or a THB 20,000 fine. The dispensary‑only model that proliferated in Thailand in recent years is expected to end soon, as the rules will push all cannabis dispensaries into medical settings or retail pharmacies. Dispensaries must convert into medical establishments—clinics, pharmacies, or traditional pharmacies—complete with on‑site licensed practitioners as well as budtenders; strong controls for storage, hygiene, odor, and smoke; and facilities for record-keeping. All flowers dispensed or exported must come from GACP‑certified farms. If the government ends dispensaries outright and forces a conversion to clinics or pharmacies, compensation will not be automatic at the outset. As a result, business operators should plan for compliance and repurposing under the Medical Facilities Act, Modern Drug Act, and Herbal Product Act, which regulate medical clinics, modern pharmacies, and traditional medicine pharmacies, respectively. The table below summarizes the required licenses for clinics, pharmacies, and traditional medicine pharmacies selling cannabis flowers in Thailand. Aside from the specific listed licenses, all three types of establishments must also obtain a license to sell a controlled herb (cannabis flowers) from the Department of Thai Traditional