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December 15, 2023

Lex Mundi Guide to Doing Business in Thailand 2023

As part of its membership in Lex Mundi, Tilleke & Gibbins has published an updated edition of its Guide to Doing Business in Thailand for 2023. This guide outlines the key factors for starting and operating a business in the Thai market. Issues covered include:

  • Investment incentives
  • Financial facilities
  • Exchange controls
  • Import and export regulations
  • Structures for doing business
  • Requirements for the Establishment of a Business
  • Operation of the Business
  • Cessation or Termination of the Business
  • Labor legislation, relations, and supply
  • Tax
  • Immigration requirements

This publication is part of Lex Mundi’s Country Guides series prepared by member firms in more than 100 jurisdictions worldwide. The guides serve as a useful resource for planning international business strategy and researching new markets. The full Guide to Doing Business in Thailand is available through the button below.

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March 20, 2026
Myanmar has introduced a comprehensive new regulatory framework for alcoholic beverages that will impose stricter controls on production, distribution, advertising, and sales. On March 7, 2026, the National Defence and Security Council issued a new Excise Law (NDSC Law No. 13/2026), repealing the Excise Act of 1917. The law, which has not yet entered into force, will take effect on a date to be specified in a separate notification—likely within this year. The new Excise Law establishes clearer definitions, introduces multiple categories of excise licenses and permits, and significantly expands prohibitions and compliance obligations for businesses operating in the alcohol sector. Many operational details will be clarified through implementing rules and notifications. Scope and Definitions The new law defines “excise” to cover alcoholic liquor and excisable articles. Alcoholic liquor is broadly defined as any liquid containing more than 0.5% ethyl alcohol, including beer, wine, toddy sap, fermented liquor, and any other liquid declared as alcohol by notification of the relevant ministry, excluding denatured alcohol. Alcoholic liquor is further categorized into country liquor, foreign liquor, and international‑standard domestically produced liquor. Excise Licensing The law also introduces a more detailed licensing regime. The following types of liquor excise licenses are available: Production Production of value-added products Bottling Distribution Sales Other excise‑related businesses designated by General Administrative Department (GAD) notification The GAD will prescribe the licensing fees, requirements, and conditions for each category through notifications issued with the approval of the Ministry of Home Affairs. The GAD may also, with the approval of the Ministry of Home Affairs, prescribe quantities and volumes of alcoholic beverages that may be possessed without a liquor license. No such prescribed quantities have yet been issued. Holders of excise licenses for manufacturing, production of value-added products, or bottling must obtain approval from the relevant government department or
March 19, 2026
Thailand’s Electronic Transactions Development Agency (ETDA), which describes itself as a “co-creation regulator” working collaboratively with industry rather than imposing top-down rules, has unveiled its regulatory roadmap for digital platform businesses under the Royal Decree on Digital Platform Service Businesses B.E. 2565 (2022). The 2026 regulatory approach is guided by three core principles—“practicable, verifiable, shared responsibility”—aimed at elevating digital services to be safe, transparent, and fair. These principles inform ETDA’s 2026 priorities, which focus on three key dimensions: product and service standards on platforms, fair competition and fee transparency, and online fraud prevention. Product and Service Standards ETDA’s 2026 agenda addresses product and service standards across several platform categories: Online marketplace platforms. The Notification on Additional Measures for Online Marketplace Platforms under Section 18(2) came into force on December 31, 2025, designating 21 marketplace platforms that must verify products and merchants. Among other obligations, covered platforms must remove or suspend substandard products under the “notice and take down” principle. The ETDA has collaborated with the Food and Drug Administration and the Thai Industrial Standards Institute to develop inspection manuals and coordinate compliance procedures. Social commerce. The ETDA is preparing a new notification under Section 18(2) specifically targeting social commerce platforms with sales support functions, aiming to align regulation with evolving digital market conditions. Ride sharing. Since the postponement of the deadline to comply with the ETDA’s notification on ride-sharing platforms to March 31, 2026, the ETDA has supported drivers in registering with the Department of Land Transport through the Driver Verify registration system, which has already issued certifications to approximately 27,900 riders. The ETDA is also examining structural issues relating to appropriate insurance packages, motorcycle engine capacity expansion, and fair leasing fees and contract transfer costs in coordination with the Department of Land Transport, the Office of Insurance Commission,
March 19, 2026
Thailand’s Personal Data Protection Committee (PDPC) has launched a public consultation period to gather input for a forthcoming set of guidelines under the country’s Personal Data Protection Act (PDPA). This initiative follows the PDPC’s issuance of guidelines on consent and notification requirements in September 2022. The main consultation period, using an online questionnaire to gather feedback, runs until March 23, 2026. In addition, an interview-style online session for private-sector participants was held on March 17, and a two-day in-person event will be held on April 1–2—this is already fully booked and  walk-ins will not be accepted, but the session will be livestreamed on the PDPC’s Facebook page. The PDPC will use the public feedback to design draft guidelines that accurately reflect the operational realities of both public and private organizations, after which the guidelines will be shared with the public. Consultation Scope The PDPC has identified six priority areas for which upcoming guidance may be issued: Legal bases for processing: The online questionnaire assesses respondents’ understanding of consent requirements and seeks views on priority issues, such as explanations of the legal bases and considerations for selecting an appropriate legal basis depending on the nature of the processing activity. Security measures and data breach notification: The questionnaire examines respondents’ understanding of data breach reporting and security measure obligations. Topics proposed for inclusion in the guidelines include data breach prevention measures, incident response plans, risk assessment methods, and reporting procedures. Data protection officers: Respondents are invited to share their expectations regarding the DPO’s role and their experiences in contacting a DPO. The survey also asks respondents to identify priority issues, such as response timeframes for data subject requests and complaint procedures. Marketing and direct marketing: The online questionnaire seeks input on preferred topics for guidance, including individuals’ rights to refuse marketing
March 17, 2026
Thailand’s Office of Insurance Commission (OIC) has introduced comprehensive group-wide supervision requirements for insurers operating within corporate groups. Published on February 26, 2026, in two separate notifications in the Government Gazette, the new rules establish parallel frameworks for life and non-life insurance companies. Both notifications take effect on July 1, 2026, and impose significant new requirements on insurance business groups. Affected insurers should begin reviewing their group structures, governance frameworks, and risk management systems now to ensure timely compliance. The notifications aim to ensure that group-level operations are orderly, stable, and reliable, and prevent the accumulation of systemic risk that could undermine public confidence in the insurance sector. Both notifications share a substantially parallel structure and require insurers to assess and manage the financial position, risk exposure, reliability, and corporate governance of their entire insurance business group on a comprehensive and ongoing basis. The regulations introduce definitions for several key terms. An “insurance business group” encompasses the insurer together with its ultimate parent company, parent companies, subsidiaries, and related companies. The “head of the insurance business group” is the entity responsible for overseeing group-wide supervision, operations, and governance. An “ultimate parent company” is one that exercises control without itself being controlled by another entity. Key Requirements The notifications establish the following core obligations for insurers: Group structure and shareholding reporting: Insurers must report the organizational chart and shareholding structure of their insurance business group—covering the ultimate parent company, parent companies, subsidiaries, and related entities—to the OIC registrar by June of each year, and whenever material changes occur. The regulations prescribe specific thresholds for determining when shareholding proportions constitute control. Corporate governance standards: Board members, executives, and authorized persons of the ultimate parent company or parent company must not be disqualified (e.g., bankrupt individuals, persons convicted of property-related fraud, or