Abstract
This article investigates the unprecedented surge in climate change litigation globally, analyzing a crucial shift in plaintiffs' strategies from targeting sovereign states to initiating tort claims against major fossil fuel corporations—the so-called 'Carbon Majors.' Traditional environmental litigation faced virtually insurmountable hurdles regarding causality, specifically the difficulty of directly linking a single corporation’s emissions to specific localized weather events. However, breakthroughs in attribution science have profoundly altered this legal landscape, providing courts with the empirical data necessary to establish a probabilistic nexus between corporate carbon pollution and tangible environmental harm. Through a comparative analysis of recent landmark cases in European and American jurisdictions, this paper evaluates the viability of utilizing common law doctrines such as public nuisance, negligence, and strict liability to hold transnational corporations accountable for their historical emissions. Furthermore, the authors critically examine the strategic deployment of human rights frameworks within these corporate lawsuits, questioning whether private entities possess the same positive obligations to protect human rights as sovereign states under international law. The study highlights the tension between the judiciary’s role in providing redress for climate damages and the political branches' failure to enact comprehensive regulatory schemes. We argue that while tort law cannot serve as a substitute for systemic legislative action, the existential threat posed by global warming necessitates innovative judicial intervention. The paper concludes that corporate climate litigation, despite its procedural complexities, represents a vital mechanism for correcting market failures, compelling corporate transparency, and catalyzing the transition toward a decarbonized global economy by internalizing the true social cost of carbon emissions.
Keywords: Climate Change Litigation, Corporate Liability, Environmental Law, Tort Law, Carbon Majors, Attribution Science