The Intellectual Property Office of Vietnam (IP Office), with support from the Japan International Cooperation Agency (JICA), is drafting additional annexes to its Guidelines for Patent Examination, focusing on the examination of patent applications in the pharmaceutical and biotechnology sectors. The new annexes are expected to be officially issued in early 2026 as Annexes III and IV, following the successful issuance in 2023 of Annexes I and II addressing computer program-related inventions. The IP Office recently organized a seminar to gather feedback on the draft annexes from intellectual property representatives, academic institutions, research institutes, and other interested parties, emphasizing its intention to receive further constructive opinions to refine the guidelines for pharmaceuticals and biotechnology. Why These Guidelines Matter Patent examination in Vietnam has traditionally relied on the Guidelines for Patent Examination issued under Decision No. 487/QD-SHTT (2010), recently supplemented by Annexes I and II. While these documents provide a solid foundation, they do not fully address practical challenges in examining pharmaceutical and biotech inventions, particularly issues related to clarity, sufficiency of disclosure, enablement, features of function and utility, combination therapies, and inventions involving artificial intelligence (AI) applications in these fields. Annexes III and IV aim to close these gaps by introducing structured principles and illustrative examples. Guidance on Patent Specification Requirements Annex III provides detailed guidance on the requirements for patent specifications in pharmaceuticals and biotechnology, covering two main parts: Part A addresses sufficiency of disclosure, clarity of specifications, and consistency between claims and descriptions. Part B covers inventions related to Markush-type compounds, claims containing exclusion statements (disclaimers), and additional experimental data submitted during examination. The Guidelines outline specific disclosure requirements for subject matters such as compounds, formulations, pharmaceutical compositions, genes, polypeptides, proteins, vectors, transgenic organisms, modified organisms, and hybrid cells. Annex III emphasizes that disclaimers are not accepted if they introduce new technical features, alter the nature of

On December 17, 2025, Laos’ Ministry of Industry and Commerce (MOIC) issued a notice introducing a new digital system that allows e-commerce businesses to obtain required certificates and licenses through an online, application-based platform. Notice No. 3988, which will take effect on February 1, 2026, introduces the E-Trust platform, a downloadable application that allows e-commerce businesses to remotely obtain acknowledgement certificates and business operating licenses. New Digital Registration Options Under the previous framework established by the Decree on E-commerce (2021), businesses were required to complete registration exclusively through paper-based submissions. The new system now offers businesses two registration options: Traditional paper-based process at the Division of E-commerce Management within the MOIC; or Electronic registration and renewal through the E-Trust platform. This change is expected to streamline procedures, reduce administrative burdens, and enhance accessibility for businesses operating outside Vientiane. The E-Trust platform facilitates compliance for both individuals and legal entities required to submit applications and renewals for required certificates and licenses. The development is particularly beneficial for businesses located in remote provinces, as it eliminates the need for physical travel and significantly accelerates processing times. Compliance Requirements and Penalties Businesses must obtain or renew the required certificates and licenses to avoid sanctions under the Decision on Fines and Other Measures for Violation of the Decree and Regulations on E-commerce (No. 2828/MOIC, dated November 11, 2025). Penalties for noncompliance may include monetary fines and other enforcement measures.

Thailand has granted ride-sharing platforms additional time to comply with new regulatory requirements, extending the compliance deadline to March 31, 2026 (replacing the previous deadline of October 2, 2025). The postponement was made official on December 18, 2025, when Thailand’s Electronic Transactions Development Agency (ETDA) published the second Notification Regarding Supervision of Ride-Hailing Platforms Classified as High-Impact Digital Platform Services under the Royal Decree on Digital Platform Service Businesses. The notification provides additional time for ride-sharing platforms and drivers to transition to full regulatory compliance. The extension replaces the effective date provision of the earlier notification and applies specifically to ride-hailing activities. Background The postponement responds to feedback from operators and driver groups regarding challenges converting private vehicles into legally registered public vehicles, including complex registration procedures, high compliance costs, and operational delays. The Department of Land Transport (DLT) is concurrently reforming its vehicle registration and driver verification processes to streamline operations. Given these issues, the Electronic Transactions Committee has deferred enforcement to provide an adjustment period for operators and drivers to meet compliance requirements. Ongoing Obligations While the effective date has been deferred, the substantive obligations imposed on ride-sharing platforms remain fully intact. Operators must continue preparing to comply with the additional duties applicable to high-impact digital platform services, beyond the general requirements under the digital platform services framework. Operators are expected to use the extended transition period to finalize operational and compliance readiness ahead of enforcement on March 31, 2026. Key focus areas include: Integration with DLT vehicle-registration systems Deployment of robust driver and passenger identity verification mechanisms Updates to platform terms of service, driver-onboarding standards, and internal operational policies Preparation for ETDA reporting obligations and future audit and review processes Next Steps While the postponement replaces the previous effective date with the new March 31, 2026, deadline, operators should anticipate increased regulatory scrutiny as the revised effective date

The Bank of Thailand (BOT) has released the Guidelines for Digital Fraud Management, which took effect on December 17, 2025, incorporating certain amendments to the draft guidelines issued in March 2025. These official guidelines aim for end-to-end digital fraud prevention, with a particular focus on mule accounts, to enhance trust and security in Thailand’s financial system. The guidelines apply to “financial service providers,” including: Financial institutions and special financial institutions under the Financial Institution Business Act; and Operators of Inter-institutional Fund Transfer System e-money services and e-fund transfer services under the Payment Systems Act. Besides commercial banks and e-money operators that offer fund-transfer services, other providers may adopt requirements based on risk proportionality and baseline standards set out in the guidelines (for instance, an e-money operator that does not offer e-fund transfer services could consider implementing a fraud monitoring and detection system according to the risk level of its service). The guidelines establish the following key requirements: Policy and oversight. Directors and senior executives of financial service providers must adopt appropriate “end-to-end” fraud management policies and KPIs to manage digital fraud, covering prevention, monitoring, detection, management, resolution, and support for affected customers. The fraud management policy must be regularly reviewed, and whenever there is a situation or change that significantly affects the efficiency of the fraud management. Any significant update to the policy must first be approved by the board of the financial service provider. The BOT also encourages providers to collaborate in establishing industry standards aligned with applicable laws and regulations to ensure consistency and best practices across the sector. Fraud management processes. Financial service providers must establish a clear framework for managing digital fraud throughout the customer lifecycle—from customer onboarding to service termination—covering at least the following processes: Know your customer (KYC) and customer due diligence (CDD): The KYC procedure must also include identification of

On December 11, 2025, Vietnam’s National Assembly issued Resolution No. 254/2025/QH15 (Resolution No. 254) to address practical difficulties encountered in implementing the Law on Land 2024. The resolution provides specific mechanisms and policies to resolve issues related to land allocation, land leasing, and conversion of land-use purposes, while also addressing land valuation principles, timing of information collection, and land valuation methods. The resolution takes effect on January 1, 2026. Key provisions affecting investors are discussed below. Land Use Terms for Transferred Investment Projects The National Assembly has addressed situations where the remaining term of a transferred investment project is insufficient for the transferee’s business or financial plans. Resolution No. 254, along with the Law on Investment 2025, introduces aligned regulatory solutions. Under the Law on Investment 2025 (4th version submitted to the National Assembly for promulgation), if an investment project implemented prior to March 1, 2026, has been transferred and the transferor holds a Land Use Rights Certificate, has fulfilled all land-related financial obligations, and is not subject to termination, the competent authority may determine a new operating term if the remaining operating term does not meet the transferee investor’s financial or business plan. This adjustment occurs when approving or adjusting the investment policy or issuing or amending the investment registration certificate. The revised operating term is calculated from the date of the approval or issuance and must not exceed the statutory maximum of 70 years for projects in economic zones and 50 years for projects outside economic zones. Resolution No. 254 also permits adjustment of the land use term for transferred investment projects involving land, provided that the transferee investor pays additional land rent in accordance with applicable law, thereby ensuring consistency with the Law on Investment 2025. Land Rent Payment Options Resolution No. 254 generally expands the right to choose the form of land

Prior to the dissolution of the House of Representatives, Thailand’s cabinet approved a draft amendment to the Administrative Procedure Act, following review by the Council of State. If enacted, this reform will fundamentally change how state agencies process business applications and appeals by imposing enforceable timelines and legal consequences for inaction. The draft directly targets a longstanding commercial frustration: applications and appeals that vanish into administrative silence, stalling investment and foreclosing judicial review across sectors ranging from real estate and manufacturing to healthcare and finance. The “Silence Means Yes” Rule for Applications At the core of the reform is a new automatic “approval by implication” for applications subject to statutory processing deadlines. If an official fails to notify an applicant of a decision within the legally prescribed period, the application will be deemed approved as a matter of law. This presumption shifts the costs of delay from businesses to the bureaucracy and gives applicants a definitive legal position once time expires. The mechanism applies to routine licensing and registration matters governed by explicit consideration periods in existing statutes or ministerial regulations. Officials may extend the decision period by up to thirty days, but only if they notify the applicant before the original deadline and substantiate that the delay arises from genuinely exceptional circumstances beyond their control. Certain sensitive applications are expressly excluded from automatic approval, including those that may significantly affect national security or defense, public safety and health, the environment or natural resources, or national cultural heritage. Once the deadline passes without a decision, businesses can proceed with deployment of capital and operations—construction, hiring, procurement, and market entry—without waiting for formal permission that may never arrive. For time-sensitive projects, this materially reduces regulatory timing risk. The “Deemed Rejection” Rule for Appeals The draft introduces a parallel “deemed rejection” mechanism for administrative appeals. Under current practice,

On December 12, 2025, Thailand’s Ministry of Labor published a ministerial regulation prescribing the minimum and maximum wages used as a base for calculating social security contributions. The regulation, which takes effect on January 1, 2026, sets a flat minimum base wage of THB 1,650 per month and a phased increase of the maximum base wage over the following six years, as outlined in the table below. Impact on Social Security Benefits Not only will monthly contributions increase as a result of the adjustment to the maximum wages used as a base for calculating social security contributions, but the maximum benefits available to insured persons will also be enhanced, as shown in the next table. Employer Obligations From January 1, 2026, employers must correctly withhold wages and remit social security contributions for both the employer’s and employees’ portions in compliance with the revised thresholds. Failure to comply may expose employers to penalties under the Social Security Act B.E. 2533 (1990). Employers should ensure that payroll systems are updated as necessary to reflect these changes to the wage ceiling used for social security contribution calculations.

Tilleke & Gibbins has contributed the Thailand chapter to International Trade 2026, published by Chambers and Partners. International Trade 2026 provides an overview of international trade laws and regulations across major jurisdictions. The guide is designed as a practical reference for businesses, in-house counsel, and legal practitioners dealing with cross-border trade, customs, and regulatory compliance. The Thailand chapter examines key aspects of Thailand’s international trade framework, including: WTO membership, plurilateral arrangements, and free trade agreements Customs authorities, enforcement agencies, and customs regulations Trade sanctions regimes and compliance obligations Export controls, restricted persons, and licensing requirements Antidumping, countervailing duties, and safeguard measures Investment security mechanisms and regulatory oversight Subsidy and incentive programs for domestic production Standards, technical requirements, and sanitary and phytosanitary measures Geographical protections and other trade-related regulatory measures The chapter also highlights recent developments and pending regulatory changes affecting trade and investment in Thailand. Chambers’ International Trade 2026 guide brings together contributions from leading law firms worldwide, offering up-to-date, jurisdiction-specific insight into the evolving global trade environment. Tilleke & Gibbins also contributed the Vietnam chapter to International Trade 2026. A PDF of the Thailand chapter can be downloaded through the button below, and the full International Trade 2026 guide is available for free on the Chambers and Partners website.