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Regulatory Affairs

Regulatory Affairs

Key Contacts

Cambodia

Indonesia

Laos

Myanmar

Thailand

Vietnam

OVERVIEW

Specialized support from experts who know your industry.

Our dynamic regulatory affairs group is built on decades of practice in the region and is committed to keeping pace with discovery and innovation. Our client teams are led by experienced attorneys and specialized practitioners and include, as appropriate to the client and its industry, pharmacists, agricultural consultants, and other regulatory specialists. We guide our clients through the layers of formal and informal rules, policies, and procedures, and help our clients forge constructive relationships with regulatory authorities.

We assist with the registration and prosecution of pharmaceuticals, biotechnology products, food and food supplements, narcotic and psychotropic substances, medical devices, cosmetics, hazardous substances, and animal and crop health products with national food and drug agencies and agricultural regulators.

Our practice spans the following disciplines:

  • Clinical trials and consumer testing
  • Registration with public health authorities
  • FDA import, export, and manufacturing licenses
  • Crop care registration with agricultural regulatory authorities
  • Animal, aquatic, and hazardous substance registration
  • Import, export, and manufacturing licenses
  • Holding licenses
  • Regulatory compliance and maintenance
  • Labeling and advertising clearance
  • Intellectual property

Experience

  • Acted as counsel to a major pharmaceutical company, which representation included liaising with the Thai FDA on marketing compliance issues, verifying that the client’s marketing activities were in compliance with the complex regulations governing pharmaceutical practice in Thailand, and preventing and mitigating risk and loss.
  • Represented a world-leading pharmaceutical company on regulatory due diligence in their spin-off of high revenue product lines (i.e., over-the-counter antihistamines, cough relief syrups, tablets and elixirs) to another major pharmaceutical company.
  • Retained to advise an American biotechnology manufacturing company on Southeast Asian drug approval for several of their bespoke personal care and pharmaceutical products.
  • Acted for a Canadian standards and regulatory consultancy firm in conducting a regulatory landscape project on anti-microbial processing aids for the food industry in four jurisdictions in Southeast Asia. Our Regulatory Affairs teams across our offices advised the client on applicable government agencies, regulations, regulatory submissions, and other requirements for their product. The invaluable information we provided prompted the client to retain our teams for a subsequent regulatory landscape project on nutraceuticals.
  • Assisted a European medical device and pharmaceutical company active in over 50 countries to successfully obtain VIPRI (Vietnam Intellectual Property Research Institute) opinions that two foreign-produced products imported into Vietnam were infringing.
  • Assisted a global pharmaceutical company, with registration of and regulatory approval for its drugs with the Myanmar Food and Drug Administration (FDA), while simultaneously working to stem the flow of counterfeit drugs that were being sold in the Myanmar market.
  • Acted as lead Thai counsel to a major pharmaceutical company on various regulatory affair matters including, liaising with the Thai FDA on marketing compliance issues, verifying that the client’s marketing activities were in compliance with the complex regulations governing pharmaceutical practice in Thailand, and preventing and mitigating risk and loss.
  • Seconded a lawyer to the Vietnam subsidiary of a U.S.-based global medical devices and consumer products company to fill their in-house counsel position. Our secondee was in charge of legal matters for all of the client’s subsidiaries and representative offices in Vietnam in relation to their pharmaceuticals, consumer goods, and medical devices operations
  • Helped a multinational food company comply with Thai FDA requirements. Advised the client on advertising and promotional materials in Thailand, with particular emphasis on the requirements of the FDA and the consequences of improper ad content.
  • Acted on behalf of a major U.S.-based agrichemical manufacturer. The case involved termination of the client’s distributor for breach of contract and IP (patent and trademark) infringement. In addition, we represented the client in re-registration of its full range of products with the Thai Ministry of Agriculture.
  • Negotiated with the Thai FDA to reclassify a client’s drug product from a new chemical entity (NCE) to new combination (NCO) and secured the successful registration of this product.
  • Answered a critical client inquiry on whether their products could be imported without a certificate of formula disclosure provided to the Customs officer.
  • Secured an export license for the client in an efficient manner, as required by the head of the product group.
  • Coordinated the actions of multiple parties (the reviewers in Thailand, the foreign regulatory affairs authority, and the firm) to timely secure a pharmaceutical product license for the client.
  • Helped an Italian pharmaceutical company prepare an application dossier and obtain a license to operate in the area of medicinal products.
  • Handled a portfolio of products of a pharmaceutical client.  Our representation included assisting in the registration of the products, reviewing and advising on product labels, and assisting in transferring the products to a third company.
  • Secured medical device registration for a top shoe manufacturer and trader in Thailand by giving beneficial advice to the client and working closely with the client to resolve issues with its application.
  • Registered, in a seamless and efficient manner, a cosmetic product for a large importer in a limited period of time, which enabled the client to timely launch the product.
  • Advised a global pharmaceutical company on all aspects of doing business in Vietnam, including the formation and operation of a representative office, registration as a foreign pharmaceutical company, property transactions, and employment termination and labor disciplinary procedures.
  • Assisted a multinational confectionery company with registration of various chocolate and mint products in Thailand and Vietnam, and provided advice on food labeling requirements, classification of food products, food additive regulations, and parallel import of foods.

PROFESSIONALS

RELATED INSIGHTS

August 10, 2026
On June 17, 2026, Indonesia’s National Agency of Drug and Food Control (BPOM) issued BPOM Regulation No. 10 of 2026 on Nutritional Information on Processed Food Labels. The new regulation, which revokes three previous nutrition labeling regulations, introduces several notable changes affecting food and beverage manufacturers, importers, and distributors. These changes range from updated nutrient reference values and serving-size requirements to the introduction of the Nutri-Level front-of-pack labeling system for certain beverage products. Businesses operating in Indonesia should carefully review these developments and assess their products’ compliance with the new requirements during the transition period. Implementation of the Nutri-Level Labeling System To implement the recently issued decree on Nutri-Level labeling, BPOM Regulation No. 10 of 2026 stipulates the requirements to implement the Nutri-Level labeling system on the front-of-pack. Under the new framework, ready-to-drink beverages, powdered beverages, and liquid or solid concentrates are required to display Nutri-Level labeling on the front label of their packaging. The Nutri-Level labeling system classifies products into color-coded levels A through D based on their sugar, sodium, and total fat content. The applicable Nutri-Level is determined based on the lowest level measured in the assessment of sugar, sodium, and total fat content. For products classified as level C or D, the Nutri-Level label must be accompanied by information on the relevant sugar, sodium, and total fat content per 100 ml of the ready-to-consume product. Products classified as level A or B may either display only the Nutri-Level designation or display the Nutri-Level together with the relevant nutritional information per 100 ml. Minimum Vitamin and Mineral Content Required for Declaration BPOM Regulation No. 10 of 2026 introduces a stricter threshold for the declaration of vitamins and minerals in the nutritional value information section (ING). Vitamins or minerals may only be declared if they are present at a
August 10, 2026
The drug registration process in Vietnam will be simplified, particularly for foreign applicants, following the recent issuance by Vietnam’s Ministry of Health (MOH) of a new circular that is expected to reduce administrative hurdles. Circular No. 32/2026/TT-BYT on the registration of drugs and medicinal ingredients (Circular 32) was issued on July 29, 2026, and will take effect on October 1, 2026, replacing Circular No. 12/2025/TT-BYT. Key provisions of the new circular are discussed below. Five-Year Data Exclusivity and Five-Month Public Disclosure Framework Circular 32 updates data protection guidelines by explicitly referencing Article 128 of the amended Intellectual Property Law, which sets out that new drugs supported by clinical trial data submitted for the first time will be granted a five-year data exclusivity period from the date of the initial marketing authorization (MA) approval. Subsequent applications that rely on the originator’s protected data will not be eligible for approval from the date of submission of the originator’s registration dossier until five years after the first MA is granted. Furthermore, in accordance with the new regulations, the regulatory authority must publicly disclose information on subsequent applications five months before the granting of MA, providing originator companies with an opportunity to exercise and enforce their intellectual property rights. Simplified Requirements for Foreign Legal Documents Circular 32 expands the circumstances under which legal documents issued by foreign authorities are exempt from consular legalization and authenticity verification requirements. Specifically, such documents may be exempt if the Drug Administration of Vietnam (DAV) is able to verify their authenticity directly through official electronic means, including written confirmation or email correspondence sent directly to the MOH by the competent foreign authority, or publicly accessible English-language databases maintained by recognized foreign regulatory authorities. In addition, the new circular permits the submission of electronic notarized copies of legal documents
July 24, 2026
As food innovation continues to accelerate, manufacturers are increasingly introducing ingredients derived from new sources, produced using novel technologies, or lacking a significant history of human consumption. While these innovations create new opportunities for the food industry, they also raise important questions regarding consumer safety. For this reason, many jurisdictions, including Thailand, the European Union, Australia and New Zealand, Canada, and Singapore, require a premarket safety assessment for novel food ingredients before they can be placed on the market. The objective of this assessment is to ensure that each ingredient is safe for its intended use and level of consumption, does not present toxicological, allergenic, microbiological, or nutritional concerns, and will not mislead consumers. Scientific authorities typically evaluate the ingredient’s identity, manufacturing process, composition, specifications, anticipated dietary exposure, toxicological information, nutritional impact, and history of use before determining whether it can be marketed. Against this background, the Thai Food and Drug Administration (FDA) recently took an important step toward improving regulatory transparency by publishing, for the first time, a consolidated public list of substances that have successfully completed the Thai FDA’s safety assessment process, including substances determined to be novel foods and those determined not to fall within the novel food category. The list identifies the approved substances, the corresponding manufacturers or importers, approval dates, and the approved conditions of use. Although the publication does not change the existing legal framework governing novel food approvals, it provides businesses with greater visibility into the Thai FDA’s regulatory precedents and the types of substances that have previously been accepted through the safety assessment process. The full announcement is available on the Thai FDA’s website. As the list is now publicly available, it also provides useful insight into the types of substances that have successfully completed the Thai FDA’s safety assessment process.
July 24, 2026
For businesses in Thailand’s regulated industries, the problem of “too many licenses” is one of the most familiar hurdles to getting a product to market. Take a simple example: importing the materials necessary to sell teriyaki chicken skewers. To legally do this, a business may need approvals from several different agencies—separate permits for the chicken (Department of Livestock Development), the dipping sauce (Thai FDA), the wooden skewers (Department of Forestry), and other ingredients, each under a different authority. This kind of overlap is often cited to argue for a “regulatory guillotine”—a systematic review to cut outdated or duplicative rules that slow investment and business activity. The Facilitation of Licensing and Public Service Consideration Act B.E. 2569 (2026) (Licensing Facilitation Act 2026) is Thailand’s most significant response yet to that concern. This article looks at the Facilitation Act 2026 through a life sciences and regulatory affairs lens—what it may mean for the manufacturers, importers, and distributors of food, drugs, medical devices, cosmetics, and similar products who routinely deal with several regulators to bring a single product to market. The Super License: One Approval Standing in for Many The reform with the clearest potential for regulated-product businesses is the law’s “super license” mechanism, referred to as a “main license” in the statute. Once a business obtains the main license for a regulated activity, it is automatically deemed to hold all related sublicenses issued by other agencies for that same activity, provided the activity has been designated as eligible in the Government Gazette. The Licensing Facilitation Act 2026 also creates a central application center, allowing applicants to submit a single application and pay all relevant fees at one point of contact, with the center routing the application to each agency through a shared information system. The potential benefits of this for businesses
AWARDS & RANKINGS
May 11, 2026
Tilleke & Gibbins has continued to show excellent performance in the recently released Benchmark Litigation 2026 rankings for dispute resolution firms in the Asia-Pacific region. The rankings include two jurisdictions where Tilleke & Gibbins is active: Thailand and Vietnam. Firm Rankings A full summary of the firm’s rankings is provided below: Thailand Commercial & Transactions – Tier 1 Government & Regulatory – Tier 1 Labor & Employment – Tier 1 Intellectual Property – Tier 1 Trade & Customs – Tier 2 Vietnam Commercial & Transactions (Foreign Firms) – Tier 1 Intellectual Property (Foreign Firms) – Tier 1 Labor & Employment (International Firms) – Highly Recommended (top tier awarded in this category) White Collar Crime – Recommended (top tier awarded in this category) Energy & Construction (Foreign Firms) – Tier 2 International Arbitration – Tier 2 Individual Rankings The 2026 edition also recognizes 12 Tilleke & Gibbins lawyers in Thailand—more than any other firm in the jurisdiction—and four in Vietnam. Thailand Alongkorn Tongmee – Trade & Customs Chitchai Punsan – Commercial & Transactions Chusert Supasitthumrong – Labor & Employment John Frangos – Commercial & Transactions Noppramart Thammateeradaycho – Shipping Nuttaphol Arammuang – Intellectual Property Piyawat Vitooraporn – Commercial & Transactions Pongpalin Chantrapirom – Commercial & Transactions Suebsiri Taweepon – Intellectual Property Suruswadee Jaimsuwan – Commercial & Transactions Thawat Damsa-ard – Commercial & Transactions Tiziana Sucharitkul – Commercial & Transactions, Government & Regulatory Vietnam Duc Anh Tran – Commercial & Transactions Linh Duy Mai – Intellectual Property Loc Xuan Le – Intellectual Property Tu Anh Tran – Commercial & Transactions Benchmark Litigation’s annual research is based on interviews with dispute resolution specialists and clients, as well as analysis of recent casework and market developments. To view the full results, please visit the Benchmark Litigation websites for Thailand and Vietnam.
March 19, 2026
Tilleke & Gibbins has been recognized in 17 categories at the 2026 Thailand Law Firm Awards from Asia Business Law Journal (ABLJ), up from 10 categories in 2025. The awards highlight leading law firms in Thailand across a broad range of practice areas, as well as overall firm performance. This year, Tilleke & Gibbins was named a co-winner in the Best Overall Law Firm category as well as in the following practice-specific categories: Artificial Intelligence Aviation Blockchain & Digital Assets Competition & Antitrust Data Compliance & Cyber Security E-Commerce, Digital Trade & Platform Regulation ESG (Environmental, Social, and Governance) Fintech Healthcare & Life Sciences Insurance & Reinsurance IP Litigation IP Prosecution Labour & Employment Private Equity & Venture Capital Shipping & Maritime Technology, Media & Telecommunications The awards are determined through ABLJ’s independent research, which considers recent work, client feedback, and market standing. The annual Thailand Law Firm Awards recognize firms demonstrating strong performance and breadth of expertise across key practice areas. For more details and the full list of winners, please visit the ABLJ website.