Litigation in the Fossil Fuel Divestment Movement

The fossil fuel divestment movement has been described as the fastest‐growing disinvestment movement in history, and in recent years it has continued to expand. Despite its growth, however, the movement has made little use of legal action, instead utilizing tactics of public pressure and persuasion, and the future role of litigation in the movement is unclear. To consider litigation's potential role in the movement and the challenges it may face, I examine the first and only case of litigation in the fossil fuel divestment movement thus far: Harvard Climate Justice Coalition et al. v President and Fellows of Harvard College et al. (2015), in which seven Harvard students (including the author) filed suit to compel the university to divest its endowment from fossil fuel companies. I examine motivations for filing the suit in the context of the broader fossil fuel divestment movement, the case's history, and the challenges faced by the suit, including arguments surrounding causation, particularization, representation of future generations, limiting principles, and framing. I then discuss potential opportunities for fossil fuel divestment litigation in the future. As the field of climate change law develops further, litigation over fossil fuel investments could grow in frequency and importance.