Beyond Climate Due Diligence: Fossil Fuels, ‘Red Lines’ and Reparations

Abstract The scale and scope of the climate crisis and its drastically worsening impacts means that even as a ‘climate due diligence’ obligation is increasingly taking shape as a dimension of human rights due diligence, there is also growing evidence of the limitations of this emerging norm. This article provides four critiques of climate due diligence based on its insufficiency, its conceptual ambiguity, its operational limitations, and its structural limitations. It argues that these critiques could be addressed by regulatory reform that draw clear ‘red lines’ based on the need to prevent the development of any new fossil fuel and address the ‘corporate capture’ of regulatory institutions by the fossil fuel industry. Additionally, it calls for reparations to ensure effective access to a remedy for existing and potential future climate-related human rights impacts that business has caused or contributed to.