According to the sufficiency principle, distributive justice requires that everyone have some sufficient level of resources or well-being, but inequalities above this threshold have no moral significance. This paper defends a version of the sufficiency principle as the appropriate response to moral uncertainty about distributive justice. Assuming that the appropriate response to moral uncertainty is to maximize expected choiceworthiness, and given a reasonable distribution of credence in some familiar views about distributive justice, a version of the sufficiency principle strikes the (...) optimal balance between the competing moral risks posed by implementing these views. In particular, it avoids the moral risk posed by views like Nozick’s libertarianism, which forbid redistributive taxation even for the sake of helping to provide for people’s basic needs: failing to do the latter, if it turns out that justice does require it, would be very morally wrong. This “uncertainty argument” has the advantage of minimizing reliance on controversial intuitions about distributive justice, helps to specifying a non-arbitrary threshold for sufficiency, and shows that the substantive moral implications of moral uncertainty are not limited to high-stakes applied ethics issues such as abortion and vegetarianism but instead extend to an issue at the heart of political philosophy. (shrink)

In this article, I propose a novel characterization of sufficientarianism. I argue that sufficientarianism combines three claims: a priority claim that we have non-instrumental reasons to prioritize benefits in certain ranges over benefits in other ranges; a continuum claim that at least two of those ranges are on one continuum; and a deficiency claim that the lower a range on a continuum, the more priority benefits in that range have. This characterization of sufficientarianism sheds new light on two long-standing philosophical (...) debates, namely about the distinctiveness of sufficientarianism as a distributive principle and about the common objections to sufficientarianism. (shrink)

ABSTRACT What kind of basic minimum do we owe to others? This paper defends a new procedure for answering this question. It argues that its minimally good life account has some advantages over the main alternatives and that neither the first-, nor third-, person perspective can help us to arrive at an adequate account. Rather, it employs the second-person perspective of free, reasonable, care. There might be other conditions for distributive justice, and morality certainly requires more than helping everyone to (...) secure a basic minimum. Still, if the minimally good life account is correct, and we owe everyone a basic minimum, we must ensure that everyone lives well enough. (shrink)

What impact should sufficientarianism have on the measurement of inequality? Like other theories of justice, sufficientarianism influences how economic inequality is conceived. For the purpose of measurement, its standards of justice can be approximated by income-based thresholds of sufficiency. At which income level could a threshold of having enough be pegged in OECD countries? What would it imply for standard indicators of inequality, such as decile comparisons of cumulated income, income spreads, or the Gini coefficient? This paper suggests some answers (...) to these questions, showing that sufficientarian ideas could make a difference with respect to the measurement of inequality in a society. (shrink)

Despite the prominence of thresholds and limits in theories of distributive justice, there is no general account of their role within such theories. This has allowed an ongoing lack of clarity and misunderstanding around threshold views in distributive justice. In this thesis, I develop an account of the conceptual structure of such views. Such an account helps understand and characterize threshold views, can subsume what may seem to be different debates about such views under one conceptual header, and can be (...) used to further examine and develop patterns of justice that draw on thresholds. In light of this account, I propose a novel characterization of sufficientarianism which sheds new light on the distinctiveness of sufficientarianism as a distributive principle and on the common objections to sufficientarianism. Moreover, I examine and defend limitarianism, which is the view that people should not have more than a certain amount of wealth. In particular, I argue in favour of limitarianism as a midlevel principle for guiding institutional design and individual actions and, furthermore, as a specification of what a just allocation of wealth requires under epistemic constraints. (shrink)

Sufficientarian libertarianism is a theory of justice that combines libertarianism’s focus on property rights and non-interference with sufficientarianism’s concern for the poor and needy. Persons are conceived as having stringent rights to direct their lives as they see fit, provided that everyone has enough to live a self-guided life. Yet there are different ways to combine libertarianism and sufficientarianism and hence different types of sufficientarian libertarianism. In the article I present and discuss three types, and I argue that the last (...) one overcomes the problems of the other two. The first type combines libertarianism with a sufficiency principle in what is sometimes called the ‘ethics of distribution’. The second incorporates modest welfare rights into a libertarian theory of justice. The third endorses a sufficientarian Lockean proviso for practices of private property within a libertarian theory of justice. I argue that it is superior to the others. (shrink)

The indifference objection is one of the most powerful objections to sufficientarianism. Critics argue that sufficientarianism is objectionably indifferent to the distribution of benefits and burdens. This article focuses on the criticism of the latter, particularly the claim that sufficientarianism is indifferent to taxation. Contrary to this allegation, it is argued that sufficientarianism warrants progressive taxation, the reason being that even those who are sufficiently well off face the risk of being pushed below sufficiency. This risk decreases the better off (...) someone is as it is easier for those who are better off to deal with sufficiency-threatening circumstances. It is argued that the risk of insufficiency understood as a function of distance to the threshold justifies progressive taxation. The proposed line of reasoning corresponds to the sufficientarian belief that there should be no redistribution between the rich, as the differences in risk of insufficiency eventually become marginal among those who are very well off. Moreover, the proposed rationale for progressive taxation does not depend on prioritarian or egalitarian reasoning. Rather, it transpires that sufficientarianism is well-suited to justify the progressive redistributive system of the modern welfare state. (shrink)