Much has been written about climate change from an ethical view in general, but less has been written about it from a libertarian point of view in particular. In this paper, I apply the libertarian moral theory to the problem of climate change. I focus on libertarianism’s implications for our individual emissions. I argue that even if our individual emissions cause no harm to others, these emissions cross other people’s boundaries, although the boundary-crossings that are due to our ‘subsistence emissions’ (...) are implicitly consented to by others, there is no such consent to our ‘non-subsistence emissions’, and there is no independent justification for these emissions. Although offsetting would provide such a justification, most emitters do not offset their non-subsistence emissions. Therefore, these emissions violate people’s rights, which means that they are impermissible according to libertarianism’s non-aggression principle. (shrink)

Politics, Philosophy & Economics, Volume 21, Issue 3, Page 269-290, August 2022. This paper argues that libertarianism—and only libertarianism—can vindicate immigration's status as a human right whose protection is morally required in nearly all circumstances. Competing political theories such as liberal egalitarianism fail to rule out significant immigration restrictions in a range of realistic conditions. We begin by outlining the core tenets of libertarianism and their implications for immigration policy. Next, we explain why arguments that appeal to alternative principles are (...) unable to provide robust justification for open borders. We conclude by considering whether our argument vindicates libertarianism or undermines open borders. (shrink)

This paper argues that libertarianism—and only libertarianism—can vindicate immigration's status as a human right whose protection is morally required in nearly all circumstances. Competing political theories such as liberal egalitarianism fail to rule out significant immigration restrictions in a range of realistic conditions. We begin by outlining the core tenets of libertarianism and their implications for immigration policy. Next, we explain why arguments that appeal to alternative principles are unable to provide robust justification for open borders. We conclude by considering (...) whether our argument vindicates libertarianism or undermines open borders. (shrink)

In this paper I criticize a growing movement within public policy circles that self-identifies as neoliberal. The issue I take up here is the sense in which the neoliberal label signals a turn away from libertarian political philosophy. The are many import ant figures in this movement, but my focus here will be on Will Wilkinson of the Niskanen Center, not least because he has most prolifically written against libertarian political philosophy. Neoliberals oppose the idea that the rights that libertarianism (...) claims people have are useful guides for making the world a freer place because they forestall too much governmental/democratic political action that they purport to be necessary for increasing freedom. Wilkinson mistakenly takes libertarianism to be a set of ideal public policies for achieving a perfectly free society. If it were, he would be right to turn away from it. But placing rights to freedom at the center of their theory of justice does not commit libertarians to an all-or-nothing approach to political change. Consequences and strategy matter – particularly in a non-ideal world – without abandoning the idea that each individual has a right to freedom. In mistaking libertarian moral claims as a set of policy prescriptions, Wilkinson complains that idealistic policy prescriptions not only fail to take account of how those who disagree will respond to such policies if implemented, but also thereby undermines the justice of those policies in the first instance. Wilkinson proposes that change in the direction of freedom must go through the proper channels of actually-existing democratic legitimacy. It as this stage that Wilkinson’s project comes into direct conflict with libertarianism. Whilst libertarianism is not committed to any particular method of creating a free society under non-ideal conditions, and therefore does not rule out democratic political activism as one among many means of doing that, it cannot be committed to the permanence of democratic political authority, and this is what Wilkinson’s neoliberalism demands above all else. It turns out that Foucault’s characterization of neoliberalism long ago is still accurate to Wilkinson’s own view: that neoliberalism is not about creating a society of free individuals, it is about designing the state apparatus in ways that are inspired by the workings of free society – it is about legitimizing the chains, not breaking them. Neoliberalism is not a pragmatic alternative to libertarianism, but rather a gross misapplication of it. (shrink)

In this dissertation, I investigate the implications of libertarian morality in relation to the problem of climate change. This problem is explicated in the first chapter, where preliminary clarifications are also made. In the second chapter, I briefly explain the characteristics of libertarianism relevant to the subsequent study, including the central non-aggression principle. In chapter three, I examine whether our individual emissions of greenhouse gases, which together give rise to climate change, meet this principle. I do this based on the (...) assumption that we are the legitimate owners of the resources we use in those activities. In the fourth chapter, I question this assumption and scrutinize libertarianism’s restrictions on appropriations of climate-relevant resources, which leads me to distinguish between some different versions of the libertarian view. Toward the end of the chapter, I also examine libertarianism’s answer to the political question regarding how emission rights should be distributed. The fifth chapter investigates libertarianism’s verdicts for mere risks of infringement, as stemming from people’s emissions and acts of appropriations. In chapter six, I investigate the libertarian right to self-defense against both the effects of climate change and other people’s climate-relevant activities. In chapter seven, I discuss two intergenerational issues related to climate change: what libertarianism says concerning future generations and how libertarianism might deal with the problem of historical emissions. The eighth chapter explores the implications of libertarianism regarding collective moral wrongdoing in connection to climate change. In chapter nine, I take a look at the libertarian room for governmental responses for tackling climate change. The tenth and final chapter is a summary. The overall conclusion of the dissertation is that libertarianism recommends that we reduce our emissions and decrease our extraction of natural resources such as forests and fossil fuels. Furthermore, governments are permitted to undertake some quite substantial actions in order to fight the causes of climate change. I end with some bottom-up reflections on what these conclusions might say about the plausibility of libertarianism. I claim that although libertarianism after all manages to explain some of our moral intuitions regarding climate change, it is questionable whether libertarianism’s explanation is better than those offered by alternative moral theories. (shrink)