Over the past decade, the world has undergone a rapid transition toward a green economy and a low-carbon society. The expansion of digital technologies, electronic devices, and the electric vehicle (“EV”) industry has become a major driver of global economic growth. Thailand, in particular, has positioned itself as a strategic manufacturing hub for EVs and advanced technology industries within Southeast Asia.

However, beneath the narrative of “clean technology” and “the energy of the future” lies another issue that is increasingly becoming a global structural challenge: electronic waste (“E-Waste”) and end-of-life EV batteries. The growing volume of such waste presents significant legal, environmental, safety, and regulatory concerns, particularly in relation to industrial operations and corporate accountability.

These issues are no longer merely questions of waste management. Rather, they are directly connected to environmental law principles, civil and criminal liability, industrial regulation, hazardous substances control, ESG (Environmental, Social and Governance) obligations, and international legal commitments to which Thailand is a party.

Electronic waste constitutes a unique category of waste because it contains both economically valuable materials and hazardous substances simultaneously. Electronic devices often contain precious metals and rare earth elements, including gold, silver, copper, lithium, cobalt, and nickel, all of which may be recovered and reused through recycling processes. At the same time, such products may also contain toxic substances such as lead, mercury, cadmium, and brominated flame retardants, which may cause severe harm to human health and the environment if improperly handled or disposed of.

In Thailand, a substantial portion of electronic waste continues to be processed through the informal recycling sector. Such activities frequently involve open burning, manual dismantling, or crude metal extraction methods that fail to comply with industrial or environmental standards. Consequently, these practices may result in contamination of soil, water, and air, while simultaneously exposing surrounding communities and workers to serious environmental and occupational health risks.

From a legal perspective, businesses engaged in hazardous waste treatment or electronic waste recycling in Thailand are subject to a number of interconnected laws and regulatory frameworks. One of the principal statutes is the Factory Act B.E. 2535 (1992), as amended, which requires businesses engaged in hazardous waste disposal or treatment to obtain appropriate licenses and comply with strict environmental and safety standards. In addition, the Hazardous Substance Act B.E. 2535 (1992) grants regulatory authorities broad powers to control the manufacture, importation, possession, transportation, and disposal of hazardous substances that may adversely affect public health or the environment.

Furthermore, the Enhancement and Conservation of National Environmental Quality Act B.E. 2535 (1992) establishes key legal principles concerning pollution prevention and environmental protection. Notably, the Act reflects the internationally recognized “Polluter Pays Principle,” under which parties responsible for causing pollution may also bear responsibility for the costs associated with prevention, remediation, or environmental rehabilitation.

The Polluter Pays Principle is particularly significant in the context of E-Waste and EV batteries because such waste may cause long-term environmental damage and substantial public health consequences. In the event of toxic leakage, improper disposal, or environmental contamination, businesses involved in the manufacture, importation, storage, transportation, or disposal of such materials may face simultaneous exposure to civil liability, criminal sanctions, and administrative penalties.

At the international level, Thailand is also a party to the Basel Convention on the Control of Transboundary Movements of Hazardous Wastes and Their Disposal, which seeks to regulate the international movement of hazardous waste and prevent developing countries from becoming disposal destinations for foreign waste.

Historically, Thailand has experienced significant challenges involving the illegal importation of electronic waste from overseas, particularly following stricter import restrictions imposed by other jurisdictions. At various points, Thailand became one of the destinations for global hazardous waste transfers. Such circumstances demonstrate that electronic waste management is no longer solely a domestic environmental issue, but rather one intrinsically connected to international trade, cross-border investment, and global regulatory compliance.

At the same time, the growth of the EV industry has introduced a new layer of complexity, particularly with respect to lithium-ion batteries, which form the core component of electric vehicles. While EVs are widely promoted as a solution for reducing greenhouse gas emissions in the transportation sector, EV batteries themselves present substantial environmental and safety concerns at the end of their operational lifecycle.

Typically, EV batteries have a lifespan of approximately eight to fifteen years. Once depleted, such batteries become hazardous waste requiring specialized handling, transportation, storage, and disposal procedures. Lithium-ion batteries contain chemically sensitive materials and present elevated risks of fire, thermal runaway, or explosion if improperly managed. Moreover, battery leakage may release heavy metals and toxic chemicals capable of causing significant environmental harm.

Although Thailand has actively promoted the EV industry through incentives introduced by Board of Investment and national EV development policies, the country’s legal framework governing end-of-life EV batteries remains relatively underdeveloped. At present, Thailand does not yet have a comprehensive standalone statute specifically governing EV battery take-back systems, recycling obligations, producer liability, or end-of-life battery management.

Globally, however, several jurisdictions have begun adopting the principle of Extended Producer Responsibility (“EPR”) in relation to electronic products and EV batteries. Under the EPR concept, manufacturers, importers, and distributors may be held responsible for the entire lifecycle of their products, including post-consumer collection, recycling, recovery, and environmentally sound disposal.

The EPR framework reflects an important legal and policy rationale: the burden of waste management should not be shifted solely onto governments or the public sector. Instead, entities that economically benefit from the manufacture and distribution of products should also participate in mitigating the environmental impacts generated by those products.

Should Thailand adopt a formal EPR regime in the future, businesses operating within the electronics and EV industries may face additional obligations, including product take-back schemes, recycling system participation, environmental reporting obligations, and shared responsibility for waste management costs.

In addition, E-Waste and EV battery management are increasingly linked to ESG obligations and global supply chain sustainability standards. Investors, financial institutions, multinational corporations, and international business partners are placing growing emphasis on environmental compliance and sustainable operational practices. Companies unable to demonstrate appropriate waste management systems may face legal exposure, reputational harm, investor scrutiny, and future trade limitations.

This trend is particularly relevant in the context of emerging international environmental measures such as the Carbon Border Adjustment Mechanism (“CBAM”) and broader supply chain sustainability requirements, which are rapidly becoming part of the global economic landscape. Environmental compliance is therefore no longer merely a matter of corporate social responsibility; it is becoming a core factor affecting long-term business competitiveness and market access.

Ultimately, although electric vehicles and digital technologies are widely viewed as the future of the global economy, the transition toward a green economy cannot be considered truly sustainable unless governments and private sector participants are capable of establishing transparent, effective, and internationally aligned waste management systems.

Accordingly, electronic waste and end-of-life EV batteries should not be viewed merely as environmental concerns. Rather, they represent a critical test of Thailand’s legal framework, industrial policy, environmental governance, and long-term capacity to achieve sustainable economic development.

Disclaimer

This article is provided for general informational purposes only and does not constitute legal advice. The information contained herein may not be comprehensive and may not reflect the most current legal developments. Readers should not rely on this article as a substitute for professional legal advice tailored to specific facts and circumstances. The publication or use of this article does not create a lawyer-client relationship. All rights reserved under the Copyright Act B.E. 2537 (1994).

By Pinprapus Chartikavanich

Date 22 May 2026