The Department of Industrial Works recently introduced the Draft Industrial Waste Management Act (DIWMA), which remained open for public hearing until 1 April 2025. Similar to some other draft waste laws, namely the Draft Sustainable Packaging Management Act and the Draft Waste Electrical and Electronic Equipment Management Act, the DIWMA adopts the Extended Producer Responsibility principle, obligating operators of industrial establishments to be responsible for the industrial waste they generate until it is fully treated or disposed of.

The Department of Climate Change and Environment (DCCE) launched the second draft of the Climate Change Bill (“Bill”) in November 2024 for a public hearing. Some of the key revisions include provisions similar to the EU’s Carbon Border Adjustment Mechanism, adjustments made on the Emissions Trading System (ETS) and carbon tax provisions under the Bill. The Bill is expected to be submitted to Parliament for approval in 2025.

The Joint Crediting Mechanism (JCM) initiative, led by Japan, offers a significant opportunity for Thailand to advance its decarbonization efforts through financial support for cutting-edge technologies. By participating in JCM projects, Thai companies can obtain financial support from the Japanese government, enhancing efforts towards implementing effective greenhouse gas mitigation and removal measures, which in turn aids in achieving Thailand’s declared GHG reduction targets.

The Department of Climate Change and Environment under the Ministry of Natural Resources and Environment is pushing ahead with the second draft of the Climate Change Bill (“Bill”), which is currently undergoing the process of public hearing until mid-April 2024. It is expected that the Bill will be considered by the cabinet for approval in principle in June 2024.
The Bill lays out Thailand’s action plan for climate actions and, importantly, imposes obligations and penalties for the private sector for the purposes of advancing climate mitigation and adaptation efforts. Some of the key elements of the Bill are summarized in this article.

Thailand is taking the next step towards strengthening the legal framework on air quality control as the Cabinet approved in principle the Draft Management for Clean Air Act (“Clean Air Bill”), which was proposed by the Ministry of Natural Resources and the Environment (MONRE) on 28 November 2023. Thailand’s current legal framework to manage air quality can be seen in many existing laws that regulate the monitoring and treatment of air pollution, and specify air quality standards. There are many governmental agencies acting as regulators for the purpose of air quality control, including the MONRE, the Ministry of Industry, and the Ministry of Public Health.

With increasing awareness of carbon capture and storage (CCS) technology as a key enabler for decarbonization, many developments in this area, such as exploration for carbon storage sites, have been reported. However, presently, in Thailand, there is no legislation specifically governing such CCS-related activities. In this context, the Department of Mineral Fuels has been developing a legal framework to accommodate CCS-related activities as can be seen from the recent public hearing of the draft amendment to the Petroleum Act, B.E. 2514 (1971) (“Draft Petroleum Act”), which aims to introduce the concept of “carbon business” as another regulated activity in a similar manner to conventional petroleum concessions.

The Carbon Border Adjustment Mechanism (CBAM) is one of the legislative measures under the “Fit for 55” package in the EU’s European Green Deal. The CBAM is a measure designed to complement the EU’s Emissions Trading System, targeting imports of carbon-intensive products, including Thai exporters.

In this final part of the series, we will look at the Draft Waste Electrical and Electronic Equipment Management Act. The development of a legal framework for the management of waste from electrical and electronic equipment (WEEE) has been discussed and studied in Thailand for almost two decades. However, despite existing general environment-related laws, such as the NEQA, the Hazardous Substance Act, B.E. 2535 (1992), and the Factory Act, B.E. 2535 (1992), there is currently no specific Thai law governing WEEE management in a systematic and sustainable way.

Biodiversity is included as Goals 14 and 15 of the Sustainable Development Goals, and its growing significance was emphasized during the special COP on biodiversity, COP15. Many jurisdictions, such as Australia, Japan and the EU, have adopted biodiversity laws to respond to the growing threat of species extinction, habitat loss and ecosystem loss. Thailand has also been working on the same subject, as was included in the most recent Prime Minister’s Statement on National Strategy, and the Ministry of Natural Resource and the Environment has been working on the draft Biodiversity Bill.

The current legal framework for managing packaging and other household waste in Thailand has long been governed by various pieces of legislation, such as the Public Health Act, B.E. 2535 (1992) and the Act on the Maintenance of Cleanliness and Orderliness of the Country, B.E. 2535 (1992). To provide equality and equity for all stakeholders with the ultimate goal of mitigating the environmental impact caused by packaging waste, and at the same time promoting a strong circular economy, the Draft Sustainable Packaging Management Act has been developed to establish systematic and sustainable management of packaging waste.