Effective June 22, 2026, Thai Industrial Standards (TIS) for food contact paper and cooking paper will be enforced as mandatory for sale in the Thai market. This move has important implications for product licensing and tightens hygiene, labeling, and chemical-safety requirements for food-contact and cooking paper products. Thailand is strengthening its regulatory framework for paper-based culinary materials against a backdrop of accelerating global commitments to ESG and sustainability, as such materials—particularly those derived from natural or recycled fibers—have emerged as key alternatives to plastics in food preparation, cooking, and packaging applications. As a result, regulators worldwide are tightening controls to ensure that sustainability initiatives do not compromise consumer safety, particularly regarding the potential migration of chemical substances into food. Regulatory Framework: Voluntary vs. Mandatory Standards Standards under the TIS regime are generally classified into two categories. Voluntary standards allow manufacturers or importers to apply for a product license and affix the TIS mark to demonstrate product quality and build consumer confidence, but compliance is not legally required. Mandatory standards, by contrast, require manufacturers and importers to obtain a product license and affix the TIS mark before placing products on the Thai market, and noncompliant products cannot be legally sold. Previously, the TIS standards for food contact paper (TIS 2948-2562) and cooking paper (TIS 3438-2022) fell under the voluntary standard regime, meaning that obtaining a TIS license and displaying the TIS mark was optional. However, due to the increasing use of paper in food preparation and cooking, the Thai Industrial Standards Institute has determined that upgrading these standards to mandatory status is necessary to enhance consumer safety. As a result, all paper intended for food contact or cooking purposes must now obtain a TIS product license prior to sale in Thailand. Scope of the Standards The primary distinction between the

On September 26, 2025, the Contract Committee under Thailand’s Consumer Protection Board issued a regulation that aims to standardize contracts and enhance consumer protection within the beauty and wellness industry. The Notification on Prescribing the Beauty Service Business as a Contract-Controlled Business B.E. 2568 (2025), which takes effect on January 24, 2026, requires business operators to use a prescribed standard contract in Thai and adhere to strict mandatory provisions and prohibitions. These regulations apply to operators across all in-person and online service channels, including via digital platforms. “Beauty services business” is defined as the provision of services under an agreement allowing consumers to receive a series of treatments, either over a set number of sessions or within a set period. This includes massage, spa, other methods for cleanliness, beauty, or care of facial or body skin, and weight control and body shaping—including services offered electronically. The law excludes surgery, liposuction, and medical treatments performed by licensed practitioners. The notification establishes the following key requirements: Mandatory contract and formatting. All contracts with consumers must use the standard contract form, in Thai, with clear, readable text (minimum font size of 2 millimeters, no more than 11 characters per inch), and include all essential terms from the annexed form. Contract execution. Contracts must be made in duplicate, with one copy given to the consumer at signing. For agreements concluded through electronic channels, the process must comply with the Electronic Transactions Act and use the same required terms. Digital platforms. Business operators who provide services facilitated through a digital platform as an intermediary are ultimately responsible for ensuring the consumer receives a compliant contract. Prohibited clauses. The law prohibits clauses that limit or exclude liability for damages to life, body, health, mind, or property resulting from breach of contract or a wrongful act;

Thailand’s Food and Drug Administration (FDA) has launched a strategic collaboration with leading e-commerce platforms Lazada and Shopee to strengthen regulatory oversight of health-related products sold online. This partnership is part of a broader initiative to enhance consumer protection, enforce compliance with Thai health regulations, and foster a safer digital marketplace for health products. As part of this initiative, the Thai FDA is urging all sellers—particularly cross-border vendors—to secure proper FDA registration for their products before market entry. The objective is to ensure that only legally authorized, safe, and quality-assured healthcare products are available to Thai consumers. In pursuit of this goal, the FDA has been working closely with Lazada and Shopee to implement proactive surveillance mechanisms aimed at identifying and removing noncompliant, substandard, or unregistered products. This collaboration has already yielded measurable results. Between September 2023 and 2024, Lazada supported regulatory enforcement by removing 9,454 noncompliant listings and delisting 30 vendors. In addition, 134 sellers were subjected to legal proceedings for regulatory violations. Shopee has taken a similarly rigorous stance, committing to the immediate removal of products found to be in breach of FDA regulations. The platform has also provided educational materials for merchants and implemented consumer complaint mechanisms to enhance accountability. Looking ahead, the Thai FDA plans to roll out a data integration system utilizing API technology, enabling seamless and secure exchange of regulatory data between the agency and e-commerce platforms. This system will be supported by comprehensive training for both Thai FDA officials and e-commerce staff, with a particular focus on the use of the Thai government’s Law Enforcement Request Portal, a secure communication channel for coordinating enforcement actions between government agencies and platform operators. Additionally, a joint product inspection framework is currently under development in partnership with Lazada and Shopee. This framework will incorporate strict

Attorneys from Tilleke & Gibbins have updated the latest edition of Doing Business in Thailand, a Q&A-style guide from Thomson Reuters Practical Law that offers an overview of key legal considerations for companies operating in jurisdictions worldwide. The contribution outlines the country’s legal and regulatory framework for foreign investment and business operations and reflects the latest legislative developments. The chapter addresses the following core topics: Legal system: Structure of the courts and the codified nature of Thai law. Foreign investment: Business restrictions under the Foreign Business Act, sector-specific regulations, exchange control rules, and investment incentives. Business vehicles: Overview of partnerships, private and public limited companies, and other legal entities. Employment: Labor protections, employment contracts, foreign worker requirements, and termination procedures. Tax: Corporate and personal income tax, indirect taxes, and tax obligations for residents and non-residents. Intellectual property: Registration and enforcement of patents, trademarks, designs, and copyrights. Data protection: Key provisions of the Personal Data Protection Act and related compliance obligations. Competition law: Regulatory framework under the Trade Competition Act. Anti-bribery and corruption: Relevant legislation and enforcement mechanisms. E-commerce and digital business: Legal regime for online transactions and digital platforms. Marketing and advertising: Consumer protection laws and regulations affecting advertising and marketing practices. Product regulation and liability: Safety standards, liability regimes, and roles of enforcement authorities. Practical Law, a legal reference resource from Thomson Reuters, publishes a range of guides for hundreds of jurisdictions and practice areas. The insurance and reinsurance guide is a valuable resource for legal practitioners, covering numerous jurisdictions worldwide. To view the latest version of the guide, please visit the Practical Law website and enroll in the free Practical Law trial to gain full access.