The meaning of paccaya in Dependent Origination
Recently, Bhante Sujato has changed his rendering of the critical word paccaya from “a condition” to “a requirement”. Ven. Sunyo, for his part, renders the same word as “depends on”. Ajahn Brahm has long held that paccaya should be rendered as “sufficient condition” and “necessary condition”, each of which applies in different ways to dependent origination (DO).
Let us have a brief look at how these various translations relate to DO. To keep things as straight forward as possible, let us consider the easily understood link between rebirth (jāti) and death (maraṇa). (For the sake of simplicity, we will leave out old age for now.) To get started, let’s look how this is expressed in Pali:
Jāti-paccayā (jara)maraṇa
Here jāti is rebirth, maraṇa is death, and paccayā is the word we are trying to understand. (Properly expressed, this should read re-death rather than simply death, but I will just call it death to avoid overcomplicating things.) The long ā ending of paccaya shows the ablative case, which, in English, is normally rendered with the preposition “from”. We can now give a preliminary rendering of this phrase as follows:
From the paccaya of rebirth, there is death.
Now let us substitute in the various translations for paccaya mentioned above, starting with Bhante Sujato old rendering:
Rebirth is a condition for death.
This is very general way of expressing the conditional relationship between the two words. “Condition” expresses an influence, but it is not very precise as to what sort. Does it mean that rebirth is required for death? Does it mean that rebirth is sufficient for death? Might it just mean that the kind of rebirth you had affects the kind of death you get? Clearly “condition” is rather vague. Because of the importance of the teaching of DO, we might wish for a more precise term to specify what sort of conditional relationship we are dealing with. My guess is that this is the sort of consideration that led Bhante Sujato to change his rendering of paccaya to “requirement”:
Rebirth is a requirement for death
This is much more precise. It is now quite clear what kind of conditional relationship we are dealing with. If rebirth is a requirement for the existence of death, it follows that there can be no death if there is no rebirth. This way of thinking about the conditionality of DO, follows closely the way the Buddha-to-be contemplated DO before his awakening. Here is the relevant extract from the Gotama-sutta at SN 12.10:
“Then it occurred to me: ‘When what exists is there (old age and) death? What is a requirement for (old age and) death?’ Then, through rational application of mind, I penetrated with wisdom: ‘When rebirth exists there’s (old age and) death. Rebirth is a requirement for (old age and) death.’”
The Buddha-to-be is looking for a solution to the problem of death; he is looking for an ultimate cause for death. He then comes to the rather extraordinary conclusion that rebirth is that cause, because in the absence of rebirth there cannot be any death. Rebirth is a requirement for (re)death.
So far so good. Before we consider any potential shortcomings with this, let us turn to Ven. Sunyo’s rendering:
Death depends on rebirth.
This is, in fact, very similar to the idea of a requirement. If death depends on rebirth, then in the absence of rebirth there cannot be any death. So, whether we say that “rebirth is a requirement for death” or “death depends on rebirth”, we are essentially saying the same thing. Bhante Sujato’s and Ven. Sunyo’s translations are different ways of saying the same thing.
Now let us look Ajahn Brahm’s introduction of “necessary conditions”. This too is just another way of expressing a requirement, and as such it can be used interchangeably with “requirement” or “depends on”. In practical terms, if rebirth is a necessary condition for death, then there can be no death if there is no rebirth.
Before we consider Ajahn Brahm’s idea of “sufficient conditions”, let us look more closely at the adequacy of the rendering “requirement/depends on/necessary condition”. We have seen how this translation of paccaya focusses on the solution to the problem of death/suffering. If we want to end death/suffering, we have to stop rebirth.
The problem with this that it is not broad enough. DO does not just deal with the solution to the problem, but also with how the problem itself is perpetuated. This is why we have two distinct modes of DO in the suttas, one which is the arising sequence (how the problem of suffering is kept going), and one which is the cessation sequence, which shows the ending of the problem. The “requirement/depends on/necessary condition” translations focus on the cessation side, but does not properly take into account the origination mode.
Let’s consider the origination mode. Here, once again, is the Pali expression:
Jāti-paccayā (jara)maraṇa.
From the paccaya of rebirth, there is (old age and) death.
The point here is not just that rebirth is required for death, but that rebirth necessitates death. If you get reborn, it is given that you will die. This conditional relationship cannot be expressed as a requirement or a dependency, but instead through the idea of sufficiency, that is, rebirth is sufficient to ensure death. This is where Ajahn Brahm’s idea of sufficient conditions comes in. It is the only acceptable way of expressing the origination mode of DO.
Now this might seem strange, for how can a single word like paccaya simultaneously express two different modes of conditionality, both necessary conditionality and sufficient conditionality. In fact, it is no more strange than the fact that the English word “condition” also includes both meanings. It is precisely because it is less specific than the alternatives that “condition” is such a useful word in this context. More importantly, the idea of two modes of conditionality is expressed in the brief statement on conditionality that invariably refers to dependent origination:
Imasmiṃ sati, idaṃ hoti, “If there is this, there will be that.”
Imasmiṃ asati, idaṃ na hoti, “If there isn’t this, there won’t be that.”
These two statements almost perfectly fit with the ideas of necessary and sufficient conditions. The first one, “If there is this, there will be that”, expresses a sufficient condition: if there is rebirth, death is guaranteed. The second one, “If there isn’t this, there won’t be that”, expresses a necessary condition: in the absence of rebirth, death is impossible.
What does all this amount to? It means that the renderings “requirement” or “depends on” do not fully capture the conditional relationship expressed in DO. We need to use a looser term that does not pin down the nature of the conditionality quite as much. The ideal term for this is “condition”, which only gets its specific meaning when prefixed by relevant adjectives, in this case “necessary” or “sufficient”. Here, then, is my proposal for the rendering of jāti-paccayā (jara)maraṇa:
Rebirth is the condition for (old age and) death.
There is one last point I need to make. Contrary to Bhante Sujato’s earlier translation, I render paccaya as “the condition”, not “a condition”. The point is that each link in DO is critical for the following link; it is not just one among other equally important conditions. This special importance of each link is captured by the definite article “the”.
Counterarguments
I am aware of a number of counterarguments to this proposal. Instead waiting for others to make these arguments here, I thought it might be helpful to bring them up right away. Here is a series of counter-argument, some typical, some less so.
(1) The link between feeling and craving is not one of sufficiency, for an arahant feels, but does not crave.
My response is that DO does not apply to arahants. The moment avijjā, ignorance, is eliminated, DO goes into cessation mode. The process that perpetuates suffering has been halted.
(2) The conditionality between a number of links is not that of sufficiency. For instance, feeling does not always lead to craving, as in the case of sensual happiness after a jhāna experience.
It is true that not every instance of a particular factor always leads to arising of the subsequent factor, yet the underlying tendency for the subsequent factor to arise remains. That underlying tendency is what sufficiency is about. In other words, it is generally true that each factor to lead to the following factor, even if it does not do so in every specific instance.
(3) Seeing the conditional relationship between subsequent factors as sufficient leads to the logical fallacies of affirming the consequent and denying the antecedent. It does not seem likely that the Buddha would have made such mistakes.
I contend that there are no such logical fallacies if we keep necessary conditionality apart from sufficient conditionality. Sufficient conditionality only pertains to the arising mode, whereas necessary conditionality only refers to the cessation mode. The paccaya can mean both, dependent on the context.
(4) No factor of DO is sufficient in its own right because many conditions are required to give rise to each subsequent factor of DO. For instance, the second factor od DO, saṅkhārā, requires not only the presence of avijjā, but also the presence of five khandhas and the impulsion to act.
True, but the other factors will generally be present when avijjā is present, that is, there is no avijjā in the absence of the five khandhas. Avijjā only makes sense given the khandhas. It follows that each factor is sufficient because each factor implies the other conditions that are necessary for the effect to occur.

