Ethic Theory Moral Prac (2008) 11:15–36
DOI 10.1007/s10677-007-9088-0
World Poverty as a Problem of Justice? A Critical
Comparison of Three Approaches
Corinna Mieth
Accepted: 10 September 2007 / Published online: 15 November 2007
# Springer Science + Business Media B.V. 2007
Abstract With regard to the problem of world poverty, libertarian theories of corrective
justice emphasize negative duties and the idea of responsibility whereas utilitarian theories
of help concentrate on positive duties based on the capacity of the helper. Thomas Pogge
has developed a revised model of compensation that entails positive obligations that are
generated by negative duties. He intends to show that the affluent are violating their
negative duties to ensure that their conduct will not harm others: They are contributing to
and profiting from an unjust global order. But the claim that negative duty generated
positive obligations are more acceptable than positive duties is contestable. I examine
whether Henry Shue’s model that is integrating negative duties and positive duties is more
convincing concerning the foundation of positive duties to protect others. I defend the idea
that there are positive duties of justice. This approach can integrate an allocation of positive
duties via responsibility and maintain the advantage of an independent foundation of
positive duties.
Keywords Negative duties . Pogge . Positive duties . Shue . Subsistence rights .
World poverty . Global justice
In this paper, I want to critically examine the idea that some forms of world poverty can be
understood as outcomes of structural injustice that violates subsistence rights that should be
guaranteed by institutions. In the first part of my paper I will present the crucial points of
this discussion by introducing two alternative approaches: (a) classical liberalism with the
idea of corrective justice, and (b) utilitarianism with the idea of individual positive duties.
In the second part, I will introduce Thomas Pogge’s recent attempt to show that positive
obligations arise for the affluent inhabitants of industrialized countries to compensate for
the violation of a negative duty not to harm the poor by imposing an unjust global
economic order on them. But as a detailed debate has shown, Pogge’s claim that our duties
with regard to the poverty problem are primarily negative is not convincing. I want to
defend the idea that positive duties of protection and assistance are important duties
C. Mieth (*)
Institut für Philosophie, Universität Bonn, Am Hof 1, D - 53113 Bonn, Germany
e-mail: cmieth@uni-bonn.de
16
C. Mieth
necessary to fulfil the rights of the poor to subsistence, and insofar as they are owed to the
right-bearers, they are duties of justice. Therefore, in the third part of my paper I will
examine Henry Shue’s complex model that integrates positive and negative duties. Shue
intends (a) to give up the classical distinction between positive rights and negative rights in
order to consider subsistence rights as basic rights, and (b) to establish three kinds of duties
in order to make it possible to enjoy the substance of those rights. I will discuss two
objections to Shue’s theory. In section four I will argue that his analogy between the right to
subsistence and the right to security is problematic with respect to corresponding duties to
aid. By considering duties to aid to be default duties that compensate for former rightsviolations, two problems are introduced: First, there are cases of missing subsistence that
are not the result of rights-violations. So there seem to be direct positive duties to provide
for subsistence that lead to an allocation problem. Second, if the parties responsible for
former violations of subsistence cannot be brought to compensate, other parties must step in
or the right will remain unfulfilled. In section five I will defend an institutional allocation of
positive duties via contribution and capacity that would guarantee a fair burden sharing as
belonging to global economic justice.
1 Two Approaches to World Poverty
I will now introduce two approaches to the problem of world poverty that follow two
different, but significant, moral intuitions. The first one, the corrective-justice-intuition,
follows the principle of responsibility. He or she causing an evil to someone else has to be
called to account for it. The second one, the Samaritan-intuition, follows the idea of
capacity: we should prevent evil if we can. Above all, we should help others in emergencies
that are life-threatening.
1.1 World Poverty as a Problem of Corrective Justice?
Let us start with classical liberalism as an illustration of the first intuition. In the
philosophical discussion about world poverty we can make a distinction between two
questions. Firstly, who or what caused it? And secondly, how can it be reduced and who is
obliged to do so? Some theories that consider world poverty to be a matter of justice draw a
connection between the two questions: the persons or nations that caused world poverty in
an unjust way are responsible for its emergence and therefore obliged to solve this problem.
Here we are talking about corrective justice. This position implies that poverty is only a
moral problem if it was caused by unjust actions such as colonialism, enslavement,
exploitation, etc. (e.g. Hoeffe 1999, p. 418). The duty to compensate only refers to those
deprived as a result of unjust acts on the one hand, and to those having committed these
unjust acts on the other. The classical model of corrective justice is based on an ex post
compensation for a violation of negative rights. I will call this the compensation-of-evilthesis (CET). It goes back to what we can call the harming-by-action thesis (HAT) that
consists in the violation of a negative duty.
Applied to the problem of world poverty, this concept is inadequate because it is too
narrow. When talking about the violations of rights, it concentrates on classical negative
rights such as rights to property, security or integrity of life and body. This position not only
asks a nearly unsolvable question – how to ascribe responsibility in the case of injustices
that happened a long time ago – but also attributes responsibility in cases of injustice that
are not clearly the exclusive causes of current poverty. Above all, corrective justice-theory
World poverty as a problem of justice?
17
treats poverty as a side-effect of violations of negative rights, but not as a problem in itself:
there is neither a direct duty to reduce or even eradicate poverty nor to help the poor.1 And
there is no right to receive help simply because you are poor. From a libertarian perspective,
helping is mostly seen as supererogatory since libertarians consider the idea of positive
rights and corresponding duties that would lead to a redistribution of wealth to be unjust. In
short, we can say that this approach is confronted with two main problems: First, poverty is
not seen as a problem in itself. It is only unjust if it results directly or indirectly from former
violations of negative rights. Furthermore, classical libertarian concepts like Nozick’s
entitlement theory of justice tend to re-establish the status quo ante of property rights
without calling into question whether this status quo is favourable to the fulfilment of
positive human rights, like social and economic rights (e.g. the right to subsistence).
Second, even if it were true that all poverty resulted from violations of negative rights, the
only duty that would exist would be for the violators to stop the violation and to
compensate for their injustice.
On the other hand – and this result is very important – corrective-justice-theory tells us
that the compensation for violations of rights which are required by corrective justice
should not be referred to as help. And this point is of course correct. If someone has been
robbed of all his fortune and some of his bones have been broken, he may be in a helpless
state. However, if the person who has done this to him is obligated to pay for his recovery
and to return all the stolen goods, we would not refer to these actions in terms of “helping,”
but as the least she must do to compensate for the rights-violations she committed. But what
about the duties of third persons who were not involved in the beating? Don’t they have a
duty to help the injured person, to save her, even if someone else caused the problem?
1.2 Samaritan-duties as an Answer to World Poverty?
While corrective-justice-theory concentrates on the first question–who or what caused poverty –
theories of help concentrate on the second question mentioned above. They ask how world
poverty – taken as a serious moral problem – could be reduced. This does not lead to the
question of who caused it, but who could efficiently do something about it. Especially Peter
Singer (1972) and Peter Unger (1996) took a utilitarian point of view and emphasized that
every individual who has the capacity to save others from dangers to their lives (like absolute
or severe poverty) is obliged to do so, no matter how or by whom the poverty was caused.
And here is the parallel to the classic Samaritan case: The Samaritan helper is not previously
involved in the evil done to the man he saves. Although the injured man is assaulted by
others, namely the robbers who beat him up, the Samaritan helps the man. Consistent with the
intuition that the Samaritan is morally obliged to help the man, Singer and Unger point out
that the fulfilment of our duties not only consists in refraining from hurting others actively
(by violating their negative rights), but also entails helping others if we can.
An omission of help can be considered to causally contribute to the damage to the
person that is not helped. I will call this the harming-by-omission-thesis (HOT). Like other
Utilitarians, Singer and Unger do not see a morally relevant difference between acting and
omitting. Refraining from saving somebody is not on a par with murder but “on a par with
killing someone as a result of reckless driving” (Singer 1972). This is the equivalence-ofevil-thesis (EET).
1
Therefore, even if the compensation for negative rights violations were possible via fair and clear
determination of duty-bearers, it would be contingent if the restitution of the status quo ante would
significantly reduce or even eradicate poverty.
18
C. Mieth
The duty to help the poor arises from the life-threatening emergency of the needy on the
one hand, and the ability to help on the other. Singer explains this duty by the following
helping principle: “[I]f it is in our power to prevent something bad from happening, without
thereby sacrificing anything of comparable moral importance, we ought, morally, to do it”
(Singer 1972, 231). Let us call this the prevention-of-evil-thesis (PET). I will use Singer’s
own example to point out the differences between the two positions described above.
Imagine you are on your way to work. You notice that there is a small child drowning in the
nearby shallow pond. There is no one else around. If you refrain from intervening, the child
will die. Are you obliged to help? From the viewpoint of corrective-justice-theory there is
no reason why you should be, because you have not unjustly caused this danger to the
child. The compensation-of-evil-thesis (CET) does not work here because you have not
harmed the child by acting in a way that caused the danger to him (HAT). There might be a
weak positive duty to help, helping may be nice, but if you do not help you do not harm the
child because you do not violate a negative right of the child. Maybe there is not even a
weak positive duty, but helping is an arbitrary act beyond duty. To put it the other way
round, the child has no right to your help.2 Singer might reply that you must help; otherwise
your behaviour will be one of the factors that caused the death of the child.3 If you do not
help, you are harming the child by omission according to HOT. Singer might still insist that
you ought to help each time mom and dad are violating their parental duties and the child is
in danger. More than that: you should help all human beings who are in danger, including
all of those who are suffering from severe poverty, as much as you can. If you do not help
as much as you can, you cause the evil to continue to exist, which is almost as bad as
causing the evil in the first place (EET). The difference that libertarians make between
negative duties not to harm others (and corresponding negative rights) that take priority
over positive duties to help others that are considered as weak, incomplete, or even
supererogatory, is eradicated by Singer’s rejection of the moral difference between harming
by omission and harming by action. According to the equivalence of evil thesis (EET) we
are as much responsible to prevent evil by acting as by omitting.
Of course there is the objection to Singer’s – and particularly Unger’s – position that
those individuals who could help in the case of world poverty would be completely
overloaded. To consider individual helping as the only cure for world poverty would be (a)
unrealistic, because the people who could help will never agree to dedicate their whole life
to helping, (b) unfair to those who help as long as there are no institutions in place to
provide for a fair distribution of the burdens of helping, (c) ineffective as long as the causes
of poverty are not examined and reduced, and (d) unfair to those whose help is a
compensation for injustice committed by others. This is also the most compelling reason to
reject EET, because it implies that a bad Samaritan who does not help the victim of an
assault is almost as bad as the person who committed the crime in the first place. The most
serious shortcoming facing the application of the Samaritan intuition as an individual helper
to the problem of world poverty is that it tries to cure only the symptoms without reflecting
on its causes.
2
There has been a long discussion about this point that reflects the different positive laws in different
countries as well as the underlying moral intuitions. On the one hand, the English Common Law follows the
libertarian intuition that a bystander cannot be punished for not helping the child. (Cf. Murphy 1980, p. 168,
n.6; for a critique see Feinberg 1985 and Stepanians 2006.) On the other hand, German legislation (as well as
the law of Belgium, France, Greece, Italy and other European countries) refers to “Unterlassene
Hilfeleistung” (failure to render assistance in an emergency) as a fact constituting an offence (323c StGB).
And that makes it possible to legally punish the Bad Samaritan.
3
For the causal efficiency of omissions see also Birnbacher 1995, chapter 3.
World poverty as a problem of justice?
19
1.3 Two Kinds of Emergencies
Singer’s and Unger’s position is partly based on the second of our basic intuitions: the
Samaritan intuition that we should help when there is an emergency. Now why would
almost everybody say that it was absolutely unacceptable not to help the child but
permissible not to help the needy in the least developed countries?4
The answer I want to propose is that we are dealing with two different kinds of
emergencies.5 Let us start from the two different definitions of emergencies that the Oxford
dictionary provides us with: emergency is “1. a sudden state of danger, conflict, etc.
requiring immediate action.” Here we can think of a state of danger that results from
accidents or assaults that are – at least in “developed” countries with functioning
institutions and some welfare-system – exceptional cases. Victims require help in the sense
of “immediate action,” but not in the sense of permanent care or structural changes. For the
needy person, a temporary danger to security or health exists, and for the helper there is a
single action that will lead back to the previous, unproblematic status quo of the person
being helped. Let us call this
emergency1: a sudden and unforeseeable state of danger that requires (1) immediate
action that will (2) almost certainly lead to a re-establishment of an unproblematic
status quo (3) without entailing significant costs to the individual helper.
That kind of emergency is also referred to as “easy rescue,” at least as far as the
performance of the first-aider is concerned. It is true for emergencies of this first kind that
we do not have to seriously change our lifestyle in order to help.
Emergencies of a second kind are comparable to the first insofar as the life of a person is
threatened. However, this threat does not occur in exceptional circumstances and is
unforeseeable, but is foreseeable and avoidable by structural changes. Emergency in this
second sense can be interpreted as a permanent state of deprivation, which might result
from a situation that calls for structural changes. People who are suffering from severe
poverty are in a medical condition of malnutrition or disease caused by poverty that
requires “immediate treatment,” but they are not in “a sudden state of danger.” The
condition they are in, severe poverty is life-threatening all the time, as opposed to suddenly
becoming dangerous. To save people from permanent emergencies might entail much
higher costs to the helper in terms of time, money and maybe also competence. Let us call
this kind of emergency
emergency2: a permanent, foreseeable and avoidable state of deprivation that requires
(1) immediate treatment and (2) a permanent change of the conditions that led to the
danger, and the establishment of a status quo without danger. This might (3) be most
efficiently coordinated by institutions.
With regard to the poverty problem the improvement of the conditions may only be
achievable by a collective effort. The Samaritan model does not fit the cases of emergency2,
4
A standard objection against Singer’s argument is that the poverty-case leads to an overcharge for the duty
bearer, what we would have to sacrifice in order to help as much as we can is “of equal moral importance,”
above all the ability to lead one’s life autonomously. (For a defence of his and Unger’s argument cf. Singer
2002, pp. 186ff.) Especially Unger’s approach, which does not envisage any threshold for helping, could lead
to an instrumentalisation of the helper. (For this aspect see Birnbacher 1995, p. 282 and Lewis 2000.)
5
The dissimilarities between the drowning-child-case and the poverty case with respect to the relevance of
distance have been examined by Kamm (1999; for a defence of his position see Singer 2005). For a detailed
discussion of the dissimilarities between the two cases see also Mieth 2007, pp. 716ff.
20
C. Mieth
but only those of emergency1. Because emergencies1 are mostly unforeseeable, institutions
can only establish a fair burden-sharing of the costs for curing a person, e.g. her hospital
bill. But even the best institution cannot replace the individual helper, performing first aid,
calling the ambulance, saving the child from drowning. On the other hand, emergencies2
can only effectively be dealt with by institutions.6 Individual helping is the adequate model
for Samaritan duties that refer to emergencies1: sudden and unforeseeable states of danger,
but it is not the adequate model to eradicate severe poverty, which clearly falls under the
different case of emergency2. If poverty can only be eradicated by structural changes, that is
an improvement of the status quo described as emergency2, then it should be eradicated by
institutions. Ought implies can and individuals cannot eradicate poverty if we follow what
we can call O’Neill’s principle of obligation from capability: “both institutions and
individuals can have obligations if but only if they have adequate capabilities to fulfil or
discharge those obligations” (O’Neill 2005a, p. 251). And since individuals do not have the
capability to eradicate poverty we cannot consider them as being obligated to do so.7
According to O’Neill, individuals have only imperfect duties of assistance that are special
duties in a restricted range. These duties are imperfect in a Kantian sense, i.e. there are no
corresponding rights. They are duties of virtue that are underdetermined because they leave
it open how much we should give and whom we should render assistance to. On the other
hand, individuals as well as institutions do have strong, perfect and enforceable duties of
justice against all others to avoid harming them (for a defence of the Kantian position see
O’Neill 1996).
2 Corrective Justice II: The Revised Model
As we have seen so far, the Utilitarian model is confronted with the overcharge-objection
because it concentrates on individual helping, while the classic corrective-justice-model is
confronted with the objection that it does not consider poverty as a problem in itself.
Nevertheless, there have been attempts to formulate a revised model of corrective justice in
order to address the problems mentioned. The most prominent effort was made by Thomas
Pogge. He argues that the analogies drawn by Singer and Unger are misleading because
they are based on “the tacit assumption that we are not contributing to the distress we are
able to alleviate” (Pogge 2002, p. 236, nn 180). We can apply the Samaritan intuition to the
drowning-child-case but not to the problem of world poverty because we are not causally
involved in the distress of the child, whereas as members of the affluent countries, we are
6
Joel Feinberg has made a similar point by differentiating between the drowning child case and the case of a
beggar endangered by starvation. While he proposes “to defend a bad Samaritan statute” in the drowning
child case, he would prefer “a state system of income maintenance to handle the hungry mendicant cases”
(Feinberg 1985, p. 228).
7
“Individuals cannot be obliged to resolve the problems of world hunger, or to grow wings and fly” (O’Neill
2005a, p. 251). I agree with this point but we have to add that individuals might be obliged to diminish
poverty because they have the capability to lessen some of the suffering of the poor (as opposed to eradicate
poverty or to “resolve” the problem). Many theorists have proposed that individuals have the duty to
establish institutions that will protect social rights and allocate duties efficiently (cf. Orend 2002, p. 145 or
Ashford 2006). But depending on the circumstances the capability-problem might reappear. How exactly is
one individual able to fulfil this duty? What actions are required? Is electing the right party enough? What if
the aim to establish just global institutions is not part of the program of any political party you could vote
for? What is then required: the foundation of a new political party? Civil disobedience? Donations to NGOs?
How much engagement can reasonably be expected?
World poverty as a problem of justice?
21
causally involved in the distress of the poor.8 So Pogge seems to take over the harming-byaction-thesis (HAT) from the libertarian version of corrective justice while he rejects
Singer’s equivalence-of-evil-thesis (EET) and the harming by omission thesis (HOT) since
he agrees “on this point, with libertarians [...] that the distinction between causing poverty
and merely failing to reduce it is morally significant” (Pogge 2002, p. 13). Pogge presents
two common prejudices concerning world poverty:
(1)
(2)
The innocence-thesis: The “factual claim [...] that we are not harming the global poor
by causing severe poverty, but merely failing to benefit them by not eradicating as
much severe poverty as we might” (Pogge 2002, p. 12).
The priority-thesis: The “moral claim [...] that, while it is seriously wrong to harm the
global poor by causing severe poverty, it is not seriously wrong to fail to benefit them
by not eradicating as much severe poverty as we might” (Pogge 2002, p. 12).
Pogge wants to show that the common empirical claim (1) is false while he accepts the moral
claim (2) by rejecting HOT and EET.9 So Pogge cannot interpret causing severe poverty as
harming by omission “by not eradicating as much severe poverty as we might.” This means
that he has to show that the members of the affluent countries cause poverty by harming
foreigners according to HAT. Pogge seems to think that showing that we are causally
connected to the deprivation of the poor will give us a stronger reason to eradicate poverty
than Singer’s argument, which leads to a weaker claim if we accept (2). Pogge’s implicit
moral intuition is that we have stronger duties to compensate for evils we caused than to
prevent others from evils. Following the line of the classic corrective justice intuition he
claims that his argument “conceives, then, both human rights and justice as involving solely
negative duties: specific minimal constraints – more minimal in the case of human rights – on
what harms persons may inflict upon others” (Pogge 2002, p. 13). What Pogge tries to show
is (1a) that the existing global order is causing poverty because of its injustice and (1b) that
“our governments, hence we, bear primary responsibility” (Pogge 2002, p. 13).
Let us have a look at (1a) first. World Poverty is then a problem of compensation of evil
(CET) and not of prevention of evil (PET). “We must stop thinking about world poverty in
terms of helping the poor” (Pogge 2002, 23, cf. Pogge 2005a, b). In Pogge’s model, the
compensation of evil is not considered as an ex post compensation like the classic corrective
justice model proposes, but as a simultaneous compensation. The reason for this compensation
is that we are imposing an unjust global economic order. It is unjust through the violation or in
Pogge’s language the unfulfillment of (positive) human rights. The main idea is that those who
are profiting from this order (and or are also shaping and upholding it) should compensate
those who are suffering from this order in order to make up for their losses.
There has been a lot of scepticism about whether Pogge’s empirical thesis that the
existing global order is causing poverty is correct.10 I cannot discuss this point here. Let me
simply assume that Pogge’s point (1a) is convincing in the sense of the weak thesis: that the
8
Pogge gives Singer the credit that his argument even reaches those who think that “the persistence of severe
poverty is due solely to domestic causes. But catering to this empirical view, Singer also reinforces the
common moral judgement that the citizens and governments of the affluent societies, whom he is addressing,
are as innocent in regard to the persistence of severe poverty abroad as” the helper in Singer’s drowning child
case “is in regard to the child’s predicament” (Pogge 2005b, p. 265).
9
Pogge agrees here with the defenders of the priority-for-compatriots-idea who also reject EET by claiming
that “failing to save lives is not on a par with killing” (Pogge 2002, p. 12).
10
For a defence of his position see Pogge (2005a, b).
22
C. Mieth
global order contributes to world poverty11. But even if it is plausible that the global order, e.g.
by closing the markets for the participation of developing countries, contributes to
maintaining poverty, it is much harder to show that all poverty results from an injustice of
this kind. What about cases of poverty resulting from natural factors? It seems that either
Pogge has to admit that we have no stringent negative duty to compensate for poverty
resulting from natural causes like natural disasters, or he has to give up the idea that our duty
to eradicate poverty is purely negative.12 Pogge proposes “to call negative any duty to ensure
that others are not unduly harmed (or wronged) through one’s own conduct and to call
positive the remainder: any duty to benefit persons or to shield them from other harms”
(Pogge 2002, p. 130). If this definition of a negative duty is supposed to make sense, we need
an independent definition of what harming means.13 It seems plausible to draw a distinction
between worsening the situation of someone compared to his situation without one’s
interfering, and failing to improve someone’s situation compared to his situation without
one’s interfering. Harming could then either be referred to (a) as unduly worsening (according
to HAT) as opposed to unduly failing to improve, or in the rejected sense (b) as unduly
worsening according to HAT as well as unduly failing to improve according to HOT. In case
(b) we are back to Singer defending EET while in case (a) we can maintain the priority-thesis
that negative duties are more stringent than positive ones. The priority-thesis is only plausible
if there is a significant difference between positive and negative duties. And this means that
with regard to harming, the violation of a negative duty must be described according to HAT
and not according to HOT. And indeed Pogge at first sight rejects the “consequentialist” (as
opposed to libertarian) notion that the global order is unjust because “there is a feasible
institutional alternative under which such starvation would not occur” that it does not
implement (cf. Pogge 2002, p. 13). This non-implementation would be the violation of a
positive duty and follow from the rejected HOT and EET. But later Pogge does make exactly
this point himself: “There is considerable international economic interaction regulated by an
elaborate system of treaties and conventions about trade, investments, loans, patents,
copyrights, trademarks, double taxation, labor standards, environmental protection, use of
seabed resources and much else. In many ways, such rules can be shaped to be more or less
favorable to various affected parties such as, for instance, the poor or the rich societies. Had
these rules been shaped to be more favorable to the poor societies, much of the great poverty
in them today would have been avoided” (Pogge 2005b, pp. 263f.). By not supporting the
implementation of this alternative order, and therefore not averting the continued existence of
poverty, we are harming the poor.14 The failure to implement a more adequate order goes
11
Alan Patten (2005, p. 24f.) has shown that Pogge does avoid the strong thesis that poverty is only caused
by global factors, excluding domestic factors (cf. Pogge 2002, pp. 49, 112, 115).The strong thesis of
“explanatory globalism” would be empirically implausible (cf. Satz 2005, p. 49 and Patten 2005, p. 24) but
the weak thesis cannot show that poverty should be eradicated (as opposed to diminished) by those who are
responsible for the global factors because it cannot attribute all instances of poverty to those global factors.
12
For a very convincing critique of the thesis that the duty to eradicate poverty is solely negative see
Gilabert (2004), Cruft (2005), and Satz (2005). Replying to his critics, Pogge says that there are of course
positive duties, but that he does not need them for his argument (Pogge 2005a, b p.75).
13
Otherwise the significance of the difference between negative and positive duties will be lost. This would
be the case if we said that the violation of any duty (positive or negative) means harming the corresponding
right-bearer.
14
Defending his book, Pogge makes this point of feasible avoidance even stronger and more explicitly. (Cf.
Pogge 2005a, pp. 55; 60, 62 and more often.) This seems to follow the prevention of evil thesis. Furthermore
he points out that one of our faults consists in letting our governments harming the poor by allowing them to
shape the unjust global order. (Cf. Pogge 2005a, b, p. 65) This sounds like harming by omission.
World poverty as a problem of justice?
23
back to harming by omission and not only to harming by action. If there are positive human
rights to subsistence we are unduly failing to improve the situation for the global poor by
maintaining the unjust status quo that allows those rights to remain unfulfilled. As we can see,
Pogge refers to this as harming by following the harming-by-omission-thesis (HOT). From
this we can conclude that the priority-thesis ceases to be convincing any more if we define
harming as broadly as Pogge does. Pogge reinterprets corrective justice in a way that a
classical libertarian would not accept because it does not aim at a restitution of the status quo,
but requires a rearrangement of the status quo, which means to change it.15 Nevertheless it is
just this point where Pogge is right, as my analysis of the two kinds of emergencies has
shown. If my analysis is sound and we must conceive of severe poverty as an emergency2 that
does not require a continuation the status quo but to change it by establishing a status quo free
from severe poverty, Pogge’s demanding concept of justice is an adequate one, but his
description of his model as consisting solely of negative duties in a libertarian sense is
misleading. Nonetheless, from this we should not draw the conclusion that Pogge’s idea of
economic justice is wrong. Instead, as we saw above, libertarianism is not convincing because
it is unable to consider poverty as a problem in itself. In contrast to libertarianism we can only
develop an adequate understanding of the problem of severe poverty if we understand it as an
emergency2: a permanent state of deprivation that leads to foreseeable and avoidable threats
of premature death by poverty-related causes like malnutrition and other preventable diseases.
But the duty to protect people from being deprived of subsistence, i.e. the duty to protect
15
For this point see Nozick’s well-known critique of Rawls’ theory of justice. He describes any (re)
distribution that goes beyond the reestablishment of the status quo as unjust (1974, p. 168). In Onora
O’Neill’s words: “The central demand of libertarian justice, whether national or transnational, is: do not
redistribute” (O’Neill 2005b, p. 127). One point I cannot discuss here in detail is if and how the Lockean
proviso that would restrict acquisitions in a state of nature by the condition of leaving “‘enough and as good’
for others” (Pogge 2002, p. 137, referring to Locke 1960, Sections 27 and 33) could force libertarians to
modify Nozick’s entitlement theory of justice. In this case, there might be a tension between just acquisition
of property X according to the Lockean proviso at t1 and just transfer of property X at t2 if we look at the
distribution of property at a later point of time, i.e. t3. The question is: given that the original acquisition of X
from A was correct at t1 in the state of nature (since the others at t1 got “enough and as good” so that the
Lockean proviso was not violated) and the transfer of X from A to B was correct at t2 – would a libertarian
then be forced to say that at t3 C who does not have “enough and as good” as B would have a right to some
of X because at t3 the Lockean proviso is violated by B if he recommends all of X for himself from the
entitlement theory of justice? (Cf. Nozick 1974, pp. 149–151 and the discussion of the proviso pp. 178–182.)
I don’t think that Nozick’s historical entitlement Theory would recommend redistribution from B to C. His
examples are different. If A owns all the water holes in the desert (or owns one and the others dry up) he
might be forced to let C drink, because his owner rights can be “overridden to avoid some catastrophe”
(Nozick 1974, p. 180). What we are talking about here is a scenario of emergancy1: acute deprivation of C.
But the poverty problem is different as we saw above. It cannot be solved by the idea that owner rights are
overridden at some exceptional point in time. Rather, Pogge says that a distribution that does not avoid
poverty while there is a feasible alternative is unjust. So in Pogge’s interpretation (as opposed to Nozick’s),
the proviso is a principle that “focuses [...] on the structure of the situation that results” from the distribution
of property what Nozick denies (Nozick 1974, p.181). In my opinion, Pogge goes clearly beyond Nozick but
he does not go as far as Rawls’ difference principle that recommends maximizing the position of the worst
off. Pogge’s position seems to resemble that of Alan Gewirth (1987) with respect to the idea that an order is
minimally just if and only if basic human rights (the access to basic goods) are secured. And this means in
terms of Gewirth’s theory that B (who has more of X than she needs) does not have a right to all of X as long
as the needy C has a right to basic goods (that is unfulfilled at t3) and cannot attain them by her own efforts.
B has the duty to share in providing the basic goods for C she has a right to by transferring that part of X to C
that she has a right to and B has no right to. But in Gewirth’s theory B’s duty to provide C with X to the
degree C has a right to X is of course positive. (Cf. Gewirth 1987, pp. 66ff.) And here lies the difference
between Pogge and Gewirth: Pogge concentrates on the indirect negative duty not to take part in shaping and
upholding unjust institutions without compensation whereas Gewirth directly concentrates on positive human
rights and correlative positive duties.
24
C. Mieth
people from poverty, is not adequately described as a negative duty to refrain from direct and
active deprivation because it is also positive, requiring protecting, providing or redistributing
actions. In Pogge’s theory, protecting actions occur as compensating obligations generated by
our violation of the duty not to contribute to or profit from the unjust international order that
is harming the poor.16
However, this idea has two shortcomings. First, there must be an independent foundation
of positive duties to protect rights. It does not make sense to explain them exclusively as
compensating obligations for former violations or profiting from violations.17 Second, it
seems to be a different point to show that even if the global order is contributing to poverty
(1a), then it follows that we as individuals are responsible for it (1b).18
I do not contradict Pogge’s description that the global order is unjust. Nor do I contradict
his claim that we from the affluent countries are contributing and benefiting. But I am
sceptic about his claim that “negative duty generated positive obligations” are “much more
widely acceptable than stringent positive duties” (Pogge 2005a, p. 69). And this claim is
crucial for his argument. (Cf. ibid.) What makes negative duties (and the positive
obligations generated by them) “much more widely acceptable”? Why does contribution to
evil give us a more significant moral reason to fulfil positive obligations (in order to
compensate for past evils or in order to prevent further evil?19) than capacity to prevent evil
does? Pogge does not provide us with an explanation for the popularity of the priority
thesis. Usually, the priority of negative duties is explained by the following advantages: (a)
they are universally applicable. (b) They are enforceable. (c) They require controlling one’s
own behaviour by refraining from harmful actions and do not depend on the neediness of
others. (d) They are more likely to be accepted since their fulfilment is less costly and since
they are more compatible with maximal liberty.20 It seems that it is easier to omit the
violation of a negative duty than to fulfil a positive duty. Under normal circumstances we
have more control over the compliance with negative duties because they do not depend on
factors we cannot influence like the child’s falling into the pond in Singer’s example.
Furthermore it seems clearer what negative duties require since positive duties often leave
16
Pogge’s idea is that negative duties can generate “specific moral reasons for action: obligations.” The
negative duty is that we must not “harm others by cooperating, without compensating protection and reform
efforts, in imposing on them an institutional order that forseeably gives rise to avoidable human rights
deficits. This is a generative duty that, in conjunction with our cooperation in imposing an institutional order
that forseeably gives rise to avoidable human rights deficits, generates obligations to make compensating
protection and reform efforts for those whose human rights remain unfulfilled under this order. These are
positive obligations. They require each of us to make up for our share of the harm we inflict together – by
shielding its victims or by working for institutional reforms” (Pogge 2005a, b, p.68).
17
This point is made by Debra Satz (2005).
18
For a discussion of individual responsibility according to the contribution principle see Shei (2005). For a
critique of Pogge’s position see Satz (2005) and his response (Pogge 2005a, b, pp. 74–83).
19
For a defence of the contribution-principle against the conjecture that it is only backwards-looking see
Barry (2005, pp. 112–117).
20
This aspect is expressed very clearly by Barry with regard to defending the contribution-principle: “It
recognizes people’s interests in autonomy – the freedom to define for oneself a conception of the good life
and being left free to pursue it – because it does not demand that agents disrupt their plans whenever, for
example, they are well placed to alleviate the acute deprivations of others. It can thus be seen as linking two
attractive normative ideals – that people should bear the costs of the burdens that they impose on others and
that there should be, as Nozick (1974) has put it, a ‘presumption in favour of liberty’” (Barry 2005, 110).
Birnbacher speaks of the costs for the acceptance of duties to act: they are the more heteronomous (and
therefore costly in a way the agent cannot control) the more they depend on factors the agent cannot control
such as distress caused by others or by nature (Birnbacher 1995, pp. 270; 279). At first sight, according to
capacity we might have much more duties than according to contribution.
World poverty as a problem of justice?
25
open which actions they impose on us. Usually the compliance with negative duties seems
to be available at no costs because they require only forbearance, not positive action.
But I think that those properties usually ascribed to negative duties do not apply to
Pogge’s negative duty “not to help create and not to collaborate (without making
compensating efforts) in the maintenance of any social order that is less than perfectly just”
(Pogge 2002, p. 136). Now let us have a look at what Pogge describes as the violation of
this negative duty. Pogge’s claim is that we individuals from the rich countries are violating
this negative duty by letting our governments “shap[e] and uphold” an unjust economic
order in our name. More precisely, we are “contributing to, or profiting from, social factors
that exacerbate severe poverty abroad” (Pogge 2005b, p. 273, emphasis in the original).21
But how can the average inhabitant of western society refrain from profiting from this
order? The duty not to harm others seems not identical with the duty to ensure that one’s
conduct excludes indirect harming or profiting from harming. Maybe we could refrain from
legitimating our governments to shape and uphold an unjust international order by leaving
the country (cf. Pogge 2002, p. 66). For most of us, this would be much more challenging
than refraining from actively killing others. It could be as costly for us as Unger’s idea that
we should change our whole lifestyle in order to help. Since ought implies can we also have
a problem with the fulfilment of the duty not to harm others by avoiding participating in or
profiting from unjust institutions. Furthermore, refraining from harming or refraining from
profiting from harming might not be the aim of Pogge’s argument (cf. Pogge 2002, p. 66).
Pogge’s idea is a more active one: we should “take compensating action” in order to “help
protect the victims of current policies and institutions” (Pogge 2002, p. 144) and to “initiate
appropriate changes in national policies or global institutions – for example by publicizing
their nature and effects and by developing feasible paths of reform” (Pogge 2002). But
Pogge’s foundation of these compensatory duties depends on how much individuals are
harming the poor. “The word ‘compensate’ is meant to indicate that how much one should
be willing to contribute toward reforming unjust institutions and toward mitigating the
harms they cause depends on how much one is contributing to, and benefiting from, their
maintenance” (Pogge 2002, p. 50). But it does not become clear what exactly harming
means: which negative duties are violated? Aren’t there also positive duties violated that
Pogge refers to as harming? Doesn’t Pogge’s idea of economic justice including the idea of
positive human rights already imply positive duties? The admission of profiting may give
us a stronger reason to fulfil positive obligations of protection and aid than the illusion of
not being involved. But Pogge’s negative duties that generate them have most of the
qualities that are usually ascribed to the problematic status of positive duties. They are
underdetermined because it is not clear which actions or omissions they require. Their
fulfilment can be extremely costly. Their fulfilment requires active information and political
engagement. The compensating obligations depend on factors the agent might not be able
to control efficiently (e.g. certain kinds of being benefited by the global order). Furthermore
the positive obligations following from the negative duties do not seem to be “stringent”. It
is not easy to determine what and how much they require. All these problems considered it
seems not so favourable any more to concentrate on negative duties.
21
The difference between contributing and profiting is carefully examined by Anwander (2005). He comes
to the conclusion that there is a significant moral difference between “the descriptive claim” that we are
passively being benefited by the global order and “the normative claim that by benefiting we are violating a
negative duty” which makes most sense if “understood as actively seeking to take advantage of” (Anwander
2005, 43, emphasis in the original).
26
C. Mieth
In contrast to Pogge and following the proposals of his critics I will try to describe
poverty as requiring the fulfilment of both, positive and negative duties. I will examine
whether Henry Shue’s model is more convincing.
3 The Combined Model: Negative and Positive Duties?
3.1 Positive Implications of Security Rights
Now let me take a look at the solution to the problems mentioned above proposed by Henry
Shue’s theory. Shue’s main idea is that: “A moral right provides (1) the rational basis for a
justified demand (2) that the actual enjoyment of a substance be (3) socially guaranteed
against standard threats” (Shue 1996, p. 13). His first task is to show, contra to
libertarianism, that even if the substance is security (a classical negative right), its
enjoyment implies negative and positive duties:
I. (Negative) duties to avoid depriving. (Individuals and Institutions)
II. (Positive) duties to protect from deprivation. (Institutions)
III. (Positive) duties to aid the deprived. (Individuals and Institutions) (Shue 1996, p. 52)
I will apply this theory to the classical Samaritan-case22 as an example. Henry Shue’s
conception provides us with a model that makes it possible to reinterpret the story in terms
of rights and duties. If the man who fell into the hands of the robbers has a right to physical
security, everyone else has the corresponding negative duty not to harm him. But our case
shows that “the actual enjoyment of a substance,” security, cannot be provided by the
classical concept of negative rights alone, because once the man is harmed the protection of
security as a substance of a right implies that he get help to re-establish his physical
integrity. So from this point of view, helping compensates for the results of right-violations
in a double sense: first, it compensates for the actual violation of the man’s right to security,
and secondly it compensates for the lack of institutions that efficiently protect against
standard threats such as robbery (cf. Shue 1996, p. 13). Thus in Shue’s theory, there are
duties to help but their status is only secondary or tertiary. In the first place, more should
have been done in order to prevent assaults. A right implies, as we saw above, three kinds
of corresponding duties: duties to avoid (in our case harming the man) that apply to anyone
(level I), duties to protect (in our case: to make the streets secure, to prevent robberies, to
find criminals and to punish them) that apply to institutions and their special representatives
(level II), and duties to aid that compensate for violations on levels I and II that apply to
individuals or institutions (level III).
So we can retell the story as follows: the robbers did violate their negative duty to avoid
harming the man (violation on level I by action). The institutions of the Roman province of
Judea did not protect the man from this deprivation (violation on level II, by omission). The
Priest and the Levite did violate their duties to help (violation on level III, by omission).
22
“A man was going down from Jerusalem to Jericho, when he fell into the hands of robbers. They stripped
him of his clothes, beat him and went away, leaving him half dead. A priest happened to be going down the
same road, and when he saw the man, he passed by on the other side. So too, a Levite, when he came to the
place and saw him, passed by on the other side. But a Samaritan, as he travelled, came where the man was;
and when he saw him, he took pity on him. He went to him and bandaged his wounds, pouring on oil and
wine. Then he put the man on his own donkey, took him to an inn and took care of him. The next day he took
out two silver coins and gave them to the innkeeper. ‘Look after him,’ he said, ‘and when I return, I will
reimburse you for any extra expense you may have’” (Luke: 10:30–35).
World poverty as a problem of justice?
27
The only right of the man that somebody really honoured was his right to get help: the
Samaritan fulfilled his duty to aid. But should we consider the duty to aid as a
compensation for the former violations? That does not seem correct, since the Samaritan
was not involved in harming the man, nor did he profit from the robbers’ harming of the
man. The question in comparing Shue and Pogge is whether the Samaritan has a better
reason or a stronger duty to help the man if he is considered to profit from the harm done to
the man e.g. by sometimes making deals with robbers or by contributing to institutions that
do not efficiently prevent robberies. But what would his duty then be: to stop supporting the
robbers or to stop contributing to the unjust institutions or to help their victims?23 In any
case, Shue’s thesis that classical negative rights like security imply positive actions on
levels II and III is only convincing if these positive duties can be ascribed to third parties.
Only if it is true that the (potential) victims of violations of negative rights have a right to
protection and to aid Shue has successfully shown that negative rights imply positive
actions like building institutions, paying taxes, etc., or eventually helping on level III if the
two other levels fail to protect the substance of a right. The duty-bearers of protection and
aid are not the former rights violators. The robbers might be forced by the protecting
institution to compensate for their violation of a negative duty but the independent duty of
the institution is positive. Society must restore the substance of the right “if avoidance and
protection both fail” (Shue 1996, p.53). Society can prosecute the robbers and force them to
pay the bill of the innkeeper. Or society can share the costs for the recovery of the man in
order to relieve the Samaritan from paying the innkeeper. If we want to apply this idea to
the global level, we are confronted with the problem that there is no global society. As Shue
points out later, the question of positive duties can be a question of solidarity beyond
borders. His idea is that “those who, as luck will have it, turn out to be relatively fortunate
and secure will protect, in certain specific ways, those who turn out to be threatened and
vulnerable, in certain specific ways.” (Shue 2005, p. 227) So here Shue seems clearly to
refer to the capacity-idea and not to Pogge’s idea of compensation for contribution to an
unjust global order.
3.2 The Right to Subsistence
Shue’s second task is to show that there is a right to subsistence and that it has the same
structure as the right to security. First, there is the duty to avoid depriving others of
subsistence (level I). Secondly, there is the duty to protect people against deprivation by
third parties (level II), and thirdly, there are “duties to provide for the subsistence of those
unable to provide for their own – duties to aid the deprived” (Shue 1996, p. 53). So
subsistence rights are not only positive and security rights are not only negative. Shue
draws the conclusion that the distinction between positive rights and negative rights is not
significant. “It is duties, not rights that can be divided among avoidance and aid, and
protection” (Shue 1996, p. 53). A right can only be fully guaranteed if all three types of
duties are performed. But they “must not necessarily be performed by the same individuals
or institutions” (Shue 1996, p. 52).
Basic rights “specify the line beneath which no one is to be allowed to sink” (Shue 1996,
p. 18). They “are everyone’s minimum reasonable demands upon the rest of humanity”
23
I think at least in case of murder or assault it is not true that compensating can balance contributing. It is
not plausible in this case to say that negative “duties do not make it wrong to contribute to, or to profit from,
a collective injustice when one makes compensating protection and reform efforts for its victims” (Pogge
2005a, b, p. 69).
28
C. Mieth
because the “enjoyment of them is essential to the enjoyment of all other rights” (Shue
1996, p. 19). Shue mentions three interconnected basic rights: security, subsistence, and
liberty (including political participation). Subsistence is understood as “minimal economic
security,” including “unpolluted air, unpolluted water, adequate food, adequate clothing,
adequate shelter, and minimal preventive public health care” (Shue 1996, p. 23). Treating
world poverty as a question of justice then leaves the opportunity for us to examine the two
questions (who caused it and who must eradicate it) together, emphasizing that there is a
duty to protect the other’s right to subsistence. Thus, an injustice from this point of view
could either consist in an active violation of the right to subsistence (violation on level I,
HAT), or in the passive failure of individuals or institutions to protect this right (violation
on level II, by omission), or in the passive failure to help a deprived person (violation on
level III, by omission). From this point of view, the first question (who caused poverty) is
relevant insofar as it allows us to view practices that lead to poverty as unjust.
But how can one be deprived of subsistence without being deprived of security (as in the
case of colonialism, enslavement or unjust warfare)? Shue provides us with the “flower
contract” as an example of structural economic injustice that leads to a deprivation of
subsistence. Imagine a village with a peasant and six workers. They live from growing
black beans. Now the peasant makes a deal with a man from the capital of the country who
guarantees him a salary for growing flowers for export instead of growing beans. The
equipment he is provided with from the capital enables him to hire only two men. Since
every landowner in the region is offered a similar contract, black beans are short in supply
and become extremely expensive. The four workers that are left unemployed will no longer
be able to provide for themselves and their families. All of them will be threatened with
death from malnutrition (cf. Shue 1996, pp. 41–6).
Shue comes to the conclusion that “the parties to the contract partly cause the
malnutrition” (Shue 1996, p. 44). And here, we can indeed describe the condition of the
workers as worse when compared to their situation before the flower contract. We can
characterize the process according to harming by action. Furthermore, the deprivation of
subsistence goes back to “the absence of the appropriate social guarantees [...]. Such
contracts could, for example, have already been made illegal. Or they could have been
managed or taxed in order to compensate those who would otherwise predictably be
damaged by them” (Shue 1996, pp. 44–5). Therefore, to Shue it is clear that “the honouring
of subsistence rights may often in no way involve transferring commodities to people, but
may instead involve preventing people as being deprived of the commodities or the means
to grow, make, or buy the commodities” (Shue 1996, p. 51). Here we are back to Pogge’s
point. But we see more clearly that while we can describe the parties of the flower contract
as harming the workers by action (according to HAT), there is also a second institutional
failure to protect the worker’s subsistence that is the violation of a positive duty. And
maybe it is another violation of a positive duty that individuals did not shape better
institutions. What we have gained from Shue is a more adequate differentiation between
negative and positive duties. But is this concept of subsistence-protection convincing?
4 Two Dissimilarities in the Analogy Between Security Rights and Subsistence Rights
4.1 The Causation of Deprivation Dissimilarity
There seems to be a dissimilarity between security and subsistence: Most of the violations
of security-rights go back to intended harm as an end or means, e.g. murder in order to
World poverty as a problem of justice?
29
inherit a fortune. But most of the violations of subsistence-rights are not intended directly.
They might, as in the example of the flower contract, be accepted as an undesired sideeffect, but they were neither an end nor a means to the enrichment of the peasant.
Therefore, there may be another dissimilarity in compensation, as Shue admits by writing
that contracts with such predictable negative effects on the subsistence of third parties
should either be prohibited or compensated by taxes. There seems to be only one kind of
physical integrity that must not be destroyed. Murder cannot either be prohibited or
compensated – it should be prohibited unconditionally. The violation of security in cases of
rape, murder, or assault seems primarily to be the fault of the person who committed the
crime and not a fault of society’s rules that did not efficiently prohibit the violation. But, on
the other hand, there are some security rights that might more resemble subsistence rights:
employers should for example make some security arrangements for their workers, to
protect their workers’ security instead of risking it to save money. This sounds like a
positive duty for the employer.
In a classical liberal understanding, rights should protect us from unjust acts of others
and the state that endanger us. Rights to security plausibly illustrate this basic intuition. But
what about rights to subsistence? Does the loss of subsistence really usually go back to
violations by others as Shue suggests? Shue is not as sure on this as it seemed on first sight:
In a later chapter of his book, he lists the three corresponding duties to a right of subsistence
as follows:
I. To avoid depriving.
II. To protect from deprivation
II.1.
II.2.
III.
By enforcing duty (I)
By designing institutions that avoid the creation of strong incentives to violate
duty (I)
To aid the deprived
III.1.
III.2.
III.3.
Who are one’s special responsibility,
Who are victims of social failures in the performance of duties (I), (II-1), (II-2)
and
Who are victims of natural disasters” (Shue 1996, p. 60).
So only duty III.2. corresponds to a former violation of a subsistence right. III.1. could
refer to one’s own small children or compatriots whereas duty III.3. refers to natural
disasters as a different cause of deprivation. It is implausible to construct duties III.1 and
III.3 as compensations for former rights violations, although the demarcation between what
is the outcome of a natural disaster and what is the outcome of a lack of protection may
occasionally be very thin: What if the government decides not to buy a warning system
against tsunami and thousands of people are killed? Nonetheless, these are exceptional
cases. It is evident that there are many threats to subsistence that are due to natural causes
(being a small child, being handicapped, being the victim of an accident or a natural
disaster) that could not have been prevented by individual or institutional action. Thus, it
would be much more plausible to consider duties III.1 and III.3 as primary duties, i.e. as
duties on level I.24 They are positive duties that would be necessary even in a perfect world
24
Alan Gewirth comes to the same conclusion. He criticizes that in Shue’s model positive duties ground on
primary, negative duties. Positive duties to protect only exist for the sake of the fulfilment of negative duties
(Gewirth 1987, p.64). In contrast to this view, Gewirth holds that positive rights to economic goods require
direct positive duties of assistance. But this position is confronted with the allocation problem: who does
have which positive duty against whom?
30
C. Mieth
with no one violating his negative duties, because natural causes of deprivation cannot be
ruled out by the fulfilment of negative duties. What is needed on level I is also the
allocation of positive duties (e.g. for parents) and the fair distribution of positive duties
(e.g. in case of natural disaster). But then the analogy between security and subsistence
rights breaks down, because in the latter case there are positive duties on level I.
4.2 The Compensation Dissimilarity
As we have seen, Shue’s idea that “duties to aid become relevant only after failures to
perform the first two general kinds of duty” (Shue 1996, p. 159) is not convincing.
Furthermore, concerning the compensation of rights violations, we find the same problems
as in the discussion of classical liberalism and its corrective-justice-intuition. We will only
get an answer to the second question (how to eradicate poverty) if we answer the first
question (who is responsible for its emergence). Therefore we could try to show, as Pogge
does, that the causes for poverty are former violations of negative duties, or we will have to
say that to let someone live below a certain level of subsistence while one could help is
itself a violation of a right to subsistence. But this would be the violation of a positive duty.
From this it follows that there seem to be two kinds of rights to subsistence:
The right to subsistence1 refers to the power to control the means of one’s own ability
to exist. This already functioning subsistence should be maintained by protection
against others. The situation should not be worsened (by prohibiting the violation of
negative duties).
But what if a person lacks the power or the means to subsist in the first place? Let us call
this different case subsistence2.
The right to subsistence2 requires that the means to subsistence should be provided by
others in the first place. This implies the transfer of money or goods, in order to (re)
establish the power to control of one’s own ability to exist. The situation should be
improved (by the allocation of positive duties).
While the protection of security might in most cases aim at maintaining the status quo
(protection from worsening), the protection of subsistence2 might in a lot of cases directly
aim at improving the status quo, i.e. benefiting the person. If there is a basic right to
subsistence2, others are obliged to provide for it, even if they did not cause the neediness by
action, and this means the existence of a very general positive duty on level I. The example
of the flower contract is meant to illustrate how subsistence1 should have been protected,
where it was already given. It is clear that it is in general hopelessly complicated to assess
the consequences of contracts and other economic arrangements, and raise taxes that burden
the parties responsible for the deprivation of subsistence1 accordingly. But if we drop this
last point and replace it with the idea that institutions should also provide people with
subsistence2, we are back to an allocation problem. In Pogge’s opinion, Shue is “leaving
unclear” if positive duties “depend on whether we are or are not involved” in the
deprivation of the poor. (Pogge 2002, p. 249 NN 271) To remember, according to Pogge we
are involved in the deprivation of the poor by imposing an unjust order that leaves their
(economic) rights unfulfilled. Other interpreters seem to imply that Shue’s duty to aid the
deprived has to be applied even if there has not been any previous contact between right
holder and duty bearer (cf. Jones 1999, p. 65 and Orend 2002, p. 142 and 147). We are
facing a dilemma here. Either we decide that there are only duties to aid as a compensation
World poverty as a problem of justice?
31
for former rights violations. Then we are facing the first horn of the dilemma that some
people’s rights to subsistence might remain unfulfilled for three reasons: (a) the depriver
cannot be brought to compensation or (b) the compensation required according to
responsibility would not be enough to provide for subsistence2 or (c) the deprivation does
not go back to a former rights violation but to natural causes. This is a problem similar to
the one Pogge’s critics noticed concerning his concentration on the allocation of positive
obligations via compensation for former harming. Or we decide that there is a duty to aid
those deprived of subsistence2 even if the aiding party is not responsible for the deprivation
as in the Samaritan cases. Then we have the second horn of the dilemma: we are back to a
strong version of positive duties.
5 Positive Duties of Justice
I want to propose a way out of the above mentioned dilemma by considering a more
adequate understanding of positive duties. So again: What is so wrong with positive duties?
By now we have only examined Singer’s idea of individual positive duties that leads to
three objections: overcharge, possibility of unjust burden-sharing and inefficiency. If my
analysis in section 1.3. is sound, we must reject Singer’s approach because it is a mistake to
apply the individual helping model that is adequate for unforeseeable emergencies1 to the
poverty problem as a foreseeable emergency2 that requires an institutional solution. The
way I want to propose as leading us out of the dilemma is to defend a strong institutional
version of positive duties. Let me explain. Shue is perfectly right in emphasizing that both,
negative and positive basic rights require institutional protection. This institutional
protection of basic rights implies an allocation of positive duties.25 But here the analogy
ends because of the mentioned dissimilarities between negative and positive rights
concerning their corresponding first level duties. While it is true that positive duties are
needed to protect the substance of negative rights, the idea is still to protect the status quo.
By contrast, positive rights can require assistance on level I if subsistence cannot be
provided for by the agent herself since we must then interpret the right to subsistence in the
sense of subsistence2. But this is not as problematic as it might look at first sight since the
institutional level II is the most important level to protect the substances of basic rights.
And this implies to enforce suitable economic arrangements that will guarantee subsistenceprotection (or providence for subsistence). I propose to consider the positive duties that
institutions are justified to allocate in order to guarantee the fulfilment of subsistence rights
as positive duties of justice.
My proposal is to categorize duties not only according to the theory of action but also
according to the theory of goods. According to the theory of goods we can distinguish
between basic goods, that are the substances of basic rights (in Shue’s language) and non
basic goods that are not protected by basic rights. Second, we can call the duties (positive
and negative) corresponding to basic rights duties of justice in order to make clear that they
25
As Elizabeth Ashford has recently pointed out, the fact that both negative and positive rights confront us
with an allocation problem concerning corresponding positive duties to protect is absolutely not trivial.
Ashford shows that “institutional structures are just as important in specifying and allocating many of the
negative duties imposed by rights as the positive duties, so that the need for an institutional allocation of the
corresponding duties does not distinguish positive rights to aid from negative rights not to be harmed”
(Ashford 2006, p. 221). I agree with Ashford on this point. Not the existence of welfare rights is dependent
on adequate institutional structures (like O’Neill 1996 claims), rather the securing of the substance of welfare
rights requires just global institutions.
32
C. Mieth
are considered as institutionally enforceable. Institutions should allocate positive duties in
order to protect positive human rights. Third, the realization of positive rights as an
institutional matter of positive duty allocation can also be referred to in terms of social,
economic or distributive justice.26 We have also seen this from the analysis of Shue’s
flower contract example. The flower contract should not be prohibited unconditionally but
those who are suffering from its side effects should be compensated for their losses. What
we expect from institutions is to punish violations of negative rights like murder on the one
hand. Furthermore there should be some ex post compensation for the surviving dependents
26
My proposal is illustrated by the following overview:
Duties
Corresponding Substance
rights
Duties of
justice
(negative
and
positive)
Basic rights
Basic goods:
(negative
Security,
and positive) Subsistence:
basic
necessities
Duties of
Duty to do
benevolence
good (to
(positive)
benefit non
basic
interests)
Violation
Harming: violating a
negative duty
corresponding to a
basic right vs. failure
to give one’s fair
share according to
economic justice
Non basic
Failing to benefit
goods,
(disregard of
depending on sensibilities, not
preference
rights)
satisfaction
Sanctions
Allocation
Formal
Institutional
sanctions,
rights-protection
relevant for by allocation of
human
positive and
rights
negative duties
protection
Informal
sanctions
Individual moral
actors
This picture resembles Brian Orend’s. But there are two important modifications.
First Orend suggests redefining Shue’s concept by reformulating the notion of a negative duty. He thinks that
we can keep “the belief that negative duties are more important than positive ones” by summing up all three
duties that correspond to basic rights under one “normatively negative duty not to harm” (Orend 2002, pp.
143f). Normatively positive duties would then be duties of benevolence that refer to non basic goods such as
politeness. I agree to this division but in order to avoid confusions I would reject the label “normatively
negative duties” and rather speak of duties of justice in order to indicate that they are enforceable.
Second, according to Orend’s view there can be harming by action (HAT) and harming by omission (HOT) if
a person’s basic rights are concerned. From this point of view we can indeed judge poverty as the result of an
individual human rights violation either by action or by omission to shape better institutions or even to aid
the poor. But as I pointed out there is a dissimilarity within the duties corresponding to basic rights between
the allocation of universal individual negative duties not to harm others in the narrow libertarian sense, and
the positive duties corresponding to subsistence rights. As we have seen above, in the case of subsistence
rights much depends on the institutional order and its rules. Furthermore, according to HOT there is a direct
positive duty to help if the helper can prevent damage to an important good (that basic rights are intended to
protect). The bad Samaritan and the robbers seem to commit an equivalent evil from this point of view
because they are both violating their normatively negative duties not to harm the man. And this is not
plausible. I don’t know whether we should generally avoid speaking of harming by omission. Anyway, it
makes only sense in cases where the omission is traceable like in Singer’s drowning child case and not in the
case of poverty. So my idea is to indicate the rights violation corresponding to positive rights to subsistence
as an institutional allocation failure that does indeed result in some individual benefiting from unjust
structures. This is because we must determine positive duties before we can say in what way they are
violated. So it is true that negative duties are somehow more determined but – and this is my point against
Pogge – positive duties are also absolutely necessary in order to guarantee the fulfilment of positive human
rights. And insofar as they are corresponding to basic rights they are enforceable duties of justice what makes
them categorically different from duties of benevolence. (For a critique of Pogge’s unwillingness to consider
positive duties as duties of justice see Gilabert 2004, 543, n 12.)
World poverty as a problem of justice?
33
of the victim. On the other hand it is indeed hard to ascribe the consequences of the flower
contract solely to the individual failure of the peasant. Here we do not think in terms of
punishment but indeed in terms of simultaneous compensation i.e. by levying taxes. But
Shue’s own example shows that we are not so sure whether allowing such contracts is itself
an institutional failure. With regard to distributive justice we can base the idea of
compensation on a more general principle like Rawls’ idea that the better off should
compensate the worse off for their (undeserved) benefits. But then we are step by step
leaving contribution to evil as an allocation principle and combining it with capacity. In my
opinion there is nothing wrong with that. I cannot propose an adequate model of combining
contribution and capacity here but intuitively it seems quite clear that they should be
combined.27 This is so because a right to subsistence2 would require those who are capable
to provide for it by giving their fair share. (This can be considered as a matter of distributive
justice.) In any case we must not go as far as to defend the global application of the
Rawlsian difference principle that requires maximizing the position of the worst off. But we
must go with Pogge beyond Rawls and claim that a just global order must guarantee the
fulfilment of negative and positive human rights what seems to imply minimal global
economic justice.
Positive human rights require a certain minimal standard of living (free from severe
poverty) that could be achieved by institutional arrangements. Institutions could establish a
fair burden sharing that would also avoid individual overcharge and inefficiency (the
objections against Singer’s Position). And this is exactly Pogge’s point. Rights protection
(what Shue refers to as level II) is above all an institutional task. Pogge’s criterion for the
injustice of the global institutional order is that it lacks just arrangements that would
guarantee the fulfilment of positive and negative human rights (although such an alternative
just order would be feasible28). My point is that such a just institutional order would itself
require the fulfilment of both, positive and negative duties. But we should not think of these
positive duties in terms of Singer’s drowning child case. Rather they are burdens that have
to be fairly shared by all of mankind in order to establish global institutions that are just in
the above mentioned sense. So it would be legitimate if just institutions were to levy taxes
according to an acceptable allocation principle that should be sensible to capacity and
contribution. Such just burden sharing enforced by adequate institutions would also avoid
overcharge and inefficiency. This is how things would be like in ideal theory.
27
Pogge’s concept of compensation and the concept of strong positive duties overlap in identifying the
global rich as the primary duty bearers with regard to the eradication of the poverty problem. Here is my
suggestion: if my argument is right and there are strong positive duties of justice, then the allocation problem
is still an open question. Here it might make sense to use the case of contributing to and benefiting from
injustice as one allocation principle. To illustrate my point I will use a modified form of Pogge’s own
example. A injures B by reckless driving. C and D observe this in their vehicles from the other side of the
road. Pogge holds that A has a positive obligation to get B to the hospital that is stronger than the positive
duty of C and D to help B. My point is that the injured B (no matter where his injury comes from) has a right
to get help that results in a positive duty of A, C and D to help him. The good thing from this point of view is
that B will have a moral claim to get help from C who is capable to drive him to hospital if A’s car is
damaged so that she cannot do so. B also has a right to D’s first aid who happens to be a doctor and whose
competence might be life-saving. On the other hand, the burdens of helping should be fairly allocated so that,
other things equal, A’s taking over the costs for helping makes most sense. In the deviant scenarios A might
compensate B (by paying the hospital bill) and he might compensate C or D for their help because she caused
the problem in the first place. We all have positive duties to help the workers form Shue’s flower-contract
example but it makes a lot of sense to burden the peasant (who gets all the benefits from the flower contract)
with especially high taxes.
28
Pogge calculates that 1.2% of our incomes would be sufficient to close the poverty gap (Pogge 2002, 7f.
cf. Singer’s number of 1%, Singer 2002, p. 193).
34
C. Mieth
But concerning the extremely nonideal world we live in, Singer has one strong point
concerning institutional solutions, that “tens of millions will starve or die from easily
preventable illnesses before such institutions are attained” (Singer 2005, 27; cf. Singer
2002, pp. 180ff; 193, see also O’Neill 2005a, p. 252). Also Pogge’s allocation of positive
obligations via harming the poor by contributing to and profiting from an unjust order
applies to the non ideal circumstances in our real world. While Singer’s approach at least
in the consequent version of Unger leads to overcharge, Shue’s conception of positive
duties as default duties seems to be problematic concerning the allocation of positive
duties.
In Shue’s theory it might be possible to reduce duties to aid to a minimum by avoiding
deprivation through protection. But the world we live in needs a different arrangement:
“Since violations of the duty not to deprive people of their rights are deeply characteristic of
the world we live in, we must, in order to be in the least practical, move to the assignment
of some later waves of duty: default or back-up duties, like duties to protect, duties to aid,
and whatever others are needed” (Shue 1996, p. 171). Thus a cruel dialectic emerges
between those who are not only deprived of their subsistence but also of their rights to
subsistence, liberty, and security by their own governments (that do nothing to protect their
rights but on the opposite contribute to their deprivation), and those who are willing to help
them while not being directly responsible for former violations of their rights. So in this
scenario higher costs may arise for the less responsible. This is the case when help comes
from parties who neither directly violated duties to avoid (on level I) nor duties to protect
(on level II), but have tertiary duties to help (on level III) because those who violated the
first two types of duty are not willing to compensate for their violations. Under nonideal
circumstances, the question is how much can be expected of those who are less responsible:
“expecting some individuals endlessly to be willing to step into the breaches left by the
failures of others to do their prior duties is wildly unfair. These lives would simply be
consumed by (default) duties – this is precisely to ignore that for duty-bearers too, as much
as for victims of rights violations, this is the only life they will have” (Shue 1996, p. 172). If
a government fails to protect the basic rights of its citizens, there is a negative duty not to
“strengthen the hand of the violators” (Shue 1996, p. 175). But Shue does not go as far as
Unger to consider affluent individuals guilty of harming by omission when they do not
provide for subsistence2 on level I and do not create institutions that protect basic rights
worldwide on level II. Now we see the space into which Pogge’s argument fits: if we are all
causally involved in the persistence of poverty, one cannot be satisfied with Shue’s weak
conception of default duties. Pogge provides us with stronger duties to compensate. But the
failure we have to compensate for does not only seem to be a failure to fulfil negative but
also positive duties. So is Pogge’s positive obligation simply redundant? This is not so
because within a just global order we would have different positive duties that would be
allocated by taxes and there would be different (just) rules that might reduce our benefits.
Our positive obligations are less determinable. They might be interpreted as obligations to
donate money in order to contribute to famine relief and they might be interpreted as
obligations to political engagement and protest.
But as I have tried to show, Pogge’s idea to base positive obligations on the violation of
a negative duty is not convincing. Although the empirical analysis that we are contributing
to and being benefited by unjust institutions is quite true, it makes no sense to consider
these effects as a violation of a negative duty. This is so because negative duties in any
familiar version imply that they can be fulfilled by simple forbearance. And this is not true
for Pogge’s negative duty. So it makes more sense to refer to the content of negative duty
generated positive obligations directly as positive duties since we can – as Pogge
World poverty as a problem of justice?
35
impressively points out – do something. And since these duties correspond to positive
human rights under nonideal circumstances we have to think of a way to fulfil them
although they are underdetermined. It might make sense to base these duties on profiting,
even if it is passively. Being benefited by an unjust order might provide us with an
argument that some parts of our wealth that go back to an unjust order are at least
undeserved. Anyway in our world the global rich whose capacity Singer refers to are
probably the same ones that are most benefited by the unjust global order. But here
Pogge’s underlying institutional solution that would guarantee a fair burden sharing is to
defend against Singer’s general (overcharging) individual duty to prevent evil whenever
we can.
Eventually there is one thing we should not leave unmentioned. All the approaches
under discussion base the individual duties that occur in a nonideal world on a morally
responsible agent. This implies that we do not want to harm and want to help. So if Pogge
shows us that we are harming, even if it is very indirectly, we have a strong reason to
compensate. But those who are harming the most might do so actively and intentionally and
therefore they will not be so keen to compensate. Before just institutions are in place it
might be necessarily so that those who are less responsible for evil but more morally aware
will bear higher costs in shaping a just institutional order. So it is understandable why the
Samaritan may illustrate the direction of our moral intuitions although, as I have tried to
show, his individual helping in an emergency1 is not an adequate model for our duties
according to global distributive justice that would be able to guarantee a just institutional
solution for poverty as an emergency2.
6 Conclusion
Classical negative duty based approaches are not adequate to cope with the problem of
world poverty since they are not able to consider it as a problem in itself. Corrective
justice in a libertarian sense can only aim at a restitution of the status quo ante and it
would be contingent whether thereby poverty would be reduced or even eradicated.
Against libertarianism I defended the idea that there are positive duties corresponding to
basic rights. Some of these positive duties are individual (like the Samaritan duty in
emergencies1), some are institutional (like the duty to protect from emergencies2 or the
duty to establish a status quo that will eradicate poverty as an emergency2 ). Positive duty
based approaches can consider poverty as a problem in itself that requires an
institutional solution. There are positive duties of justice that could be legitimately
allocated by a just global order since they are necessary to fulfil positive human rights in
the sense of the right to subsistence2. I suppose that an adequate allocation would refer to
contribution and capacity. A just global order would realize global distributive justice in
the sense that negative and positive human rights were fulfilled. Under nonideal
circumstances Pogge’s approach gives us the best reason to work at in institutional
solution. But as I have tried to show, it should not be considered as primarily based on a
negative duty.
Acknowledgements I am grateful to all those who critically discussed earlier drafts of this paper with
me at the conference on Political Ethics and International Order at Oxford in August 2006 and at the
University of Bonn. I am especially grateful to Ryan Bremner, Christoph Horn, Fred Ketchum, Thomas
Mueller, Jacob Rosenthal and the anonymous referees from Ethical Theory and Moral Practice for their
critical reading and helpful comments.
36
C. Mieth
References
Ashford E (2006) The inadequacy of our traditional conception of the duties imposed by human rights. Can J
Law Jurisprud 19(2):217–235
Anwander N (2005) Contributing and benefiting: two grounds for duties to the victims of injustice. Ethics Int
Aff 19:39–45
Barry C (2005) Understanding and evaluation the contribution principle. In: Andreas F, Thomas P (eds) Real
world justice. Grounds, principles. Human Rights and Social Institutions, Dordrecht, pp 103–138
Birnbacher D (1995) Tun und Unterlassen. Reclam, Stuttgart
Cruft R (2005) Human rights and positive duties. Ethics Int Aff 19:29–37
Feinberg J (1985) The moral and legal responsibility of the bad Samaritan In: Jorgensen S, Pöyhönen J,
Varga C (eds) Tradition and progress in modern legal cultures, ARSP, 23 pp 216–228
Gewirth A(1987) Private philanthropy and positive rights. Soc Philos Policy 4(2):55–78
Gilabert P (2004) The duty to eradicate global poverty: positive or negative? Ethical Theory Moral Pract 7
(5):537–550
Hoeffe O (1999) Demokratie im Zeitalter der Globalisierung. Beck, München
Jones C (1999) Global justice. defending cosmopolitanism. Oxford University Press, Oxford
Kamm F (1999) Famine ethics: the problem of distance in morality and Singer’s ethical theory. In: Jamieson
D (ed) Singer and his critics. Oxford, pp 174–203
Lewis D (2000) Illusory innocence? In: Papers in ethics and social philosophy. Cambridge University Press,
Cambridge, pp 152–158
Mieth C (2007) Die Samaritersituation als Modell fuer Hilfspflichten. In: Bohse H, Walter S (eds) GAP6
Proceedings. Mentis, Paderborn, pp 707–727 (in press)
Murphy JG (1980) Blackmail: a preliminary inquiry. The Monist 63(2):156–171
Nozick R (1974) Anarchy, state and utopia. Blackwell, Oxford
O’Neill O (1996) Towards justice and virtue: a constructive account of moral reasoning. Cambridge
University Press, Cambridge
O’Neill O (2005a) Global justice: whose obligations? In: Chatterjee DK (ed) The ethics of assistance.
Morality and the distant needy, 2nd edn. Cambridge University Press, Cambridge, pp 242–259
O’Neill O (2005b) Bounds of justice, 3rd edn. Cambridge University Press, Cambridge
Orend B (2002) Human rights. Concept and context. Broadview Press, Ontario
Patten A (2005) Should we stop thinking about poverty in terms of helping the poor? Ethics Int Aff 19:19–27
Pogge T (2002) World poverty and human rights. Polity Press, Cambridge
Pogge T (2005a) Severe poverty as a violation of negative duties (reply to the critics). Ethics Int Aff 19:55–
83
Pogge T (2005b) “Assisting” the global poor. In: Chatterjee DK (ed) The ethics of assistance. Morality and
the distant needy, 2nd edn. Cambridge University Press, Cambridge, pp 260–288
Satz D (2005) What do we owe the global poor? Ethics Int Aff 19:47–54
Shei SM (2005) World poverty and moral responsibility. In: Follesdal A, Pogge Th (eds) Real world justice.
Grounds, principles, human rights and social institutions. Springer, Dordrecht, pp 139–155
Shue H (1996) Basic rights. Subsistence, affluence and US foreign policy, 2nd edn. Princeton University
Press, Princeton
Shue H (2005) Thickening convergence: human rights and cultural diversity. In: Chatterjee DK (ed) The
ethics of assistance. Morality and the distant needy, 2nd edn. Cambridge University Press, Cambridge,
pp 217–241
Singer P (1972) Famine, affluence and morality. Philos Public Aff 1:229–243
Singer P (2002) One world. The ethics of globalization. Yale University Press, CT
Singer P (2005) Outsiders: our obligations to those beyond our borders. In: Chatterjee DK (ed) The ethics of
assistance. Morality and the distant needy, 2nd edn. Cambridge University Press, Cambridge, pp 11–32
Stepanians M (2006) Hilfspflichten und die unvollkommenen Rechte Fremder. In: Wallacher J, Kiefer M
(Hgg.): Globalisierung und Armut – Wie realistisch sind die Millenniums-Entwicklungsziele der
Vereinten Nationen? München
Unger P (1996) Living high and letting die: our illusion of innocence. Oxford University Press, Oxford