Saṅkhāra (Pali; Sanskrit saṃskāra) is a term figuring prominently in Buddhism. The word means ‘that which has been put together’ and ‘that which puts together’.

In the first (passive) sense, saṅkhāra refers to conditioned phenomena generally but specifically to all mental “dispositions”.[1] These are called ‘volitional formations’ both because they are formed as a result of volition and because they are causes for the arising of future volitional actions.[2] English translations for saṅkhāra in the first sense of the word include ‘conditioned things,’[3]‘determinations,’[4] ‘fabrications’[5] and ‘formations’ (or, particularly when referring to mental processes, ‘volitional formations’).[6]

In the second (active) sense of the word, saṅkhāra refers to karma (sankhara-khandha) that leads to conditioned arising, dependent origination.[7][8]

aṅkhāra is a Pali word, that is based on the Sanskrit word saṃskāra.[9] The latter word is not a Vedic Sanskrit term, but found extensively in classical and epic era Sanskrit in all Indian philosophies.[9][10][11] Saṃskāra is found in the Hindu Upanishads such as in verse 2.6 of Kaushitaki Upanishad, 4.16.2–4 of Chandogya Upanishad, 6.3.1 of Brihadaranyaka Upanishad as well as mentioned by the ancient Indian scholar Panini and many others.[12] Saṅkhāra appears in the Buddhist Pitaka texts with a variety of meanings and contexts, somewhat different than the Upanishadic texts, particularly for anything to predicate impermanence.[12]

It is a complex concept, with no one word English translation, that fuses “object and subject” as interdependent parts of each human’s consciousness and epistemological process.[9] It connotes “impression, disposition, conditioning, forming, perfecting in one’s mind, influencing one’s sensory and conceptual faculty” as well as any “preparation, sacrament” that “impresses, disposes, influences or conditions” how one thinks, conceives or feels.[9][13][10]

Conditioned things

In the first (passive) sense, saṅkhāra refers to “conditioned things” or “dispositions, mental imprint”.[13][9][14] All precepts, state early Buddhist texts, are conditioned things.[9] It can refer to any compound form in the universe whether a tree, a cloud, a human being, a thought or a molecule. All these are saṅkhāras, as well as everything that is physical and visible in the phenomenal world are conditioned things, or aggregate of mental conditions.[9] The Buddha taught that all saṅkhāras are impermanent and essenceless.[15][16]These subjective dispositions, states David Kalupahana, “prevented the Buddha from attempting to formulate an ultimately objective view of the world”.[13]

Since conditioned things and dispositions are perceptions and do not have real essence, they are not reliable sources of pleasure and they are impermanent.[13] Understanding the significance of this reality is wisdom. This “conditioned things” sense of the word Saṅkhāra appears in Four Noble Truths and in Buddhist theory of dependent origination, that is how ignorance or misconceptions about impermanence and non-self leads to Taṇhā and rebirths.[17] The Samyutta Nikaya II.12.1 presents one such explanation,[17] as do other Pali texts.[18]

The last words of the Buddha, according to the Mahāparinibbāna Sutta (in English and Pali), were “Disciples, this I declare to you: All conditioned things are subject to disintegration – strive on untiringly for your liberation.” (Pali: “handa’dāni bhikkhave āmantayāmi vo, vayadhammā saṅkhārā appamādena sampādethā ti.“)


The 12 Nidānas:
Name & Form
Six Sense Bases
Old Age & Death
 The Five Aggregates (pañca khandha)
according to the Pali Canon.
form (rūpa)
4 elements

mental factors (cetasika)
 Source: MN 109 (Thanissaro, 2001)  |  diagram details

In the second (active) sense, saṅkhāra (or saṅkhāra-khandha) refers to the form-creating faculty of mind. It is part of the doctrine of conditioned arising or dependent origination (paṭiccasamuppāda).[19][20] In this sense, the termSankhara is karmically active volition or intention, which generates rebirth and influences the realm of rebirth.[19]Sankhara herein is synonymous with karma, and includes actions of the body, speech and mind.[19][21]

The saṅkhāra-khandha states that living beings are reborn (bhava, become) by means of actions of body and speech (kamma).[22] The Buddha stated that all volitional constructs are conditioned by ignorance (avijja) ofimpermanence and non-self.[23][24] It is this ignorance that leads to the origination of the sankharas and ultimately causes human suffering (dukkha).[25] The cessation of all such sankharas (sabba-saṅkhāra-nirodha) is synonymous with Enlightenment (bodhi), the attainment of nirvana. The end of conditioned arising or dependent origination in the karmic sense (Sankharas), yields the unconditioned phenomenon of nirvana.[26]

As the ignorance conditions the volitional formations, these formations condition, in turn, the consciousness (viññāna). The Buddha elaborated:

‘What one intends, what one arranges, and what one obsesses about: This is a support for the stationing of consciousness. There being a support, there is a landing [or: an establishing] of consciousness. When that consciousness lands and grows, there is the production of renewed becoming in the future. When there is the production of renewed becoming in the future, there is future birth, aging & death, sorrow, lamentation, pain, distress, & despair. Such is the origination of this entire mass of suffering & stress.’[27]