Abstract

Contemporary moral contractarianism originates with Hobbes’s moral theory. When considering the structure of Hobbes’s moral theory, however, it is often argued that moral contractarianism does not justify any specific moral demands concerning questions of climate change because currently no global Leviathan in Hobbes’s sense exists that could enforce any such demands in our world. I do not dispute the fact that currently no global Leviathan in Hobbes’s sense exists in our world. Nevertheless, I argue that Hobbesian moral contractarianism offers an adequate moral framework to guide our considerations concerning questions of climate change. Methodologically, the approach is sufficiently pluralistic to consider ethical and economic considerations as well as political feasibility constraints. Conceptually, I argue that, despite the fact that currently no global Leviathan in Hobbes’s sense exists in our world, a Hobbesian-inspired modus vivendi is sufficient as a starting point to address some of the most pressing issues of climate change in our world. Specifically, I argue that the shift in climate change negotiations from the Kyoto Protocol to the Paris Agreement could be considered to be guided by reasoning that underlies Hobbesian moral contractarianism.