Indigenous peoples around the world tend to be disproportionately affected by resource extraction activities having access to fewer technical, legal and other resources to participate effectively in the decision-making process. Taking a resistance movement concerning the Phulbari Coal Project in Bangladesh, through qualitative research, this paper examines how Indigenous peoples frame their claims in a mining conflict situation. The Phulbari resistance movement took place more than a decade ago in Bangladesh, however, local Indigenous peoples, Bangalee farming communities, and activists still bear the spirit of the movement. As such, this study seeks to test the claims of how the Indigenous and farming communities, and the actions of national and transnational environmental justice organisations in the Phulbari resistance movement form part of an environmental justice movement. The paper argues that various components of Indigenous resistance and claims may contribute to the overall goals of the environment justice movement against powerful transnational corporations in the global South.