These case studies have been collated by the Danish Institute for Human Rights (DIHR) as part of an EU-funded project to support the ASEAN Inter-governmental Commission on Human Rights (AICHR). The project is expected to contribute to the fostering of a culture of respect, protection, and promotion of human rights across Southeast Asia and ASEAN countries in collaboration with the AICHR. These case studies draw on publicly available material and interviews by conducted by the DIHR. The objective of these case studies is to share experiences between ASEAN member states, national human rights institutions (NHRIs), businesses and other actors, and inspire action to provide access to remedy in relation to corporate transboundary human rights impacts in Southeast Asia and ASEAN countries. The case studies highlight challenges that victims face in accessing remedy due to the transboundary nature of the cases, the involvement of more than one government, and in some cases, the lack of regional regulation or cooperation. As such, they highlight the need for increased attention by States and businesses to ensure that victims of corporate transboundary human rights abuses have access to effective remedy mechanisms. Due to the legal developments on human rights and environmental due diligence in the EU and other jurisdictions (see section 2.5), there is likely to be an increased focus on human rights and environmental due diligence in the coming years in the ASEAN region from other jurisdictions and businesses looking to ensure coherence and consistency, including in the context of access to remedy for corporate transboundary human rights impacts.