In March 2026, the United States Trade Representative (USTR) initiated two significant investigations under Section 301(b) of the Trade Act of 1974 that directly affect Thailand. The first investigation examines overproduction in manufacturing sectors caused by government support or policies that distort normal market conditions across 16 economies, including Thailand. The second investigation, launched the following day, targets 60 economies, also including Thailand, for alleged failures to impose and effectively enforce prohibitions on the importation of goods produced with forced labor. Taken together, these investigations represent a significant escalation in US trade enforcement and create substantial risk for Thai exporters, manufacturers, and businesses with supply chain connections to the United States. The investigations are moving on an accelerated timeline, with the USTR indicating that potential trade measures, including tariffs, could be imposed as early as July 2026. This article provides an overview of the investigations, highlights their specific implications for Thailand, and outlines practical considerations for affected businesses. Section 301 as a Trade Enforcement Tool Section 301 of the Trade Act of 1974 gives the USTR authority to investigate foreign acts, policies, or practices that are considered unreasonable or discriminatory and that burden or restrict US commerce. If the USTR concludes that such practices exist, the statute allows a wide range of remedial measures, including the imposition of tariffs, nontariff trade restrictions, and negotiated agreements with foreign governments. Unlike other trade authorities, Section 301 does not set limits on the level of tariffs or the duration of measures, giving the USTR considerable flexibility to address perceived trade imbalances or unfair practices. Historically, Section 301 investigations take up to a year to complete. In this instance, however, the USTR has indicated that the investigations will proceed on a much faster timetable, with an unofficial target of concluding by July 2026.

On March 30, 2026, Thailand’s Customs Department announced a strategy to raise import duties on a broad range of consumer goods—including plastic items and electronics accessories—to their maximum statutory ceilings, which often sit at 30% or 40%. Many of these goods currently benefit from promotional or incentive rates as low as 5%. For importers, e-commerce platforms, and logistics providers, this development demands immediate attention. While these increases generally require cabinet approval, they do not require full parliamentary amendment of the Customs Tariff Decree B.E. 2530, as the Customs director-general and the finance minister hold delegated authority to adjust rates within existing statutory bounds. Businesses should not assume that the legislative process will provide significant lead time before higher rates take effect. Death of the De Minimis: Abolishing the THB 1,500 Loophole This “ceiling-rate” policy, which is designed to equalize the landed cost of foreign goods with the domestic production costs of Thai manufacturers, builds on a sweeping set of customs reforms that have already begun to reshape Thailand’s trade environment. The foundation of this new regime was laid on January 1, 2026, when Thailand formally abolished the longstanding THB 1,500 duty exemption for small imported parcels under Customs Notification No. 219/2568. Every imported item is now subject to VAT and applicable import duties for its declared value, regardless of parcel size or transaction amount. By narrowing the scope of exemptions previously granted to low-value goods under the Customs Tariff Decree B.E. 2530, the government has made clear that the era of tax-free cross-border micro-imports is over. Three-Phased Strategy and Legal Modernization The March 30 announcement is the second phase of a three-part regulatory roadmap: Immediate enforcement: The removal of the THB 1,500 loophole and the imposition of VAT on all parcels, effective January 1, 2026. Tariff realignment: The current

Against the backdrop of Vietnam’s rapid economic and technological transformation and its ambition to build a knowledge-driven economy, the National Assembly of Vietnam adopted Law on Higher Education No. 125/2025/QH15 on December 10, 2025, The new law took effect on January 1, 2026, replacing Law on Higher Education No. 08/2012/QH13 of 2012 and its subsequent amendments after more than a decade of implementation. The new law reflects a significant policy shift toward enhancing the institutional autonomy of higher education institutions (“HEIs”)—universities and other university-level institutions. By granting broader autonomy, Vietnam aims to enable HEIs to operate more proactively, better respond to market needs, and improve the quality and efficiency of education and research activities. Comprehensive Institutional Autonomy in HEIs The new law marks a significant shift by granting HEIs comprehensive autonomy as a statutory right, within the bounds of the licensed scope of educational operation and the legal framework, rather than a conditional right as provided under the former law. Under the new law, HEIs are empowered to exercise autonomy over their academic expertise, training, scientific research, international cooperation, organizational structure, personnel, finance, and other higher education activities. The expansion of institutional autonomy is also accompanied by a correspondingly strengthened framework of institutional accountability. However, Vietnam maintains a certain degree of control and imposes restrictions on institutional autonomy in sensitive and strategically important areas. These controls and restrictions include limitations on training autonomy in the majors of teacher training, national defense, and security; and restrictions on financial and personnel management autonomy for HEIs under the administration of the Ministry of National Defense and the Ministry of Public Security. New Model for Curriculum Development The new law removes the concept of “opening a training major” and focuses regulation on how training programs are developed and delivered. Under the previous regime,

Thailand’s Department of Business Development (DBD) has issued a regulation imposing additional requirements for amending a company’s directors and signatory power to designate a foreign national as an authorized signatory of the company. This measure, effective April 1, 2026, has been introduced in response to the widespread use of Thai nationals as nominees to conduct business on behalf of foreigners, a practice considered to have an adverse impact on the country’s economic stability and security. The new measures are particularly concerned with changes to the authorized signatory structure of companies that originally had only Thai directors authorized to sign for and bind the company. Under the new rules, any amendment that results in a foreign national becoming an authorized signatory—whether solely or jointly—for such a company will be subject to additional verification. Directors signing an application to register such an amendment to the company’s authorized signatory structure are now also required to provide a statement confirming that all shareholders of the company have made genuine contributions and no Thai national has assisted with, supported, or participated in business activities in a nominee capacity. Implications Companies intending to appoint foreign directors as authorized signatories should be aware of the increased regulatory requirements and assessments. Additional documentation and confirmations may be required as part of the registration process.