What is rebirth in Buddhism?

Rebirth is the Buddhist teaching that death is not the end of a being’s life process. While craving and ignorance remain, a new life arises, shaped by the karma of the old one. The cycle of rebirth is called samsara.

Rebirth, not reincarnation

Many people use the word reincarnation, but Buddhists usually prefer rebirth. The difference matters. Reincarnation often suggests a soul that moves from one body to the next. The Buddha taught anatta, or not-self: there is no unchanging soul to move on.

So what continues? The traditional answer is a stream of causes and conditions. A common image is a flame passed from one candle to another. The second flame is not the same as the first, yet it would not exist without it. In the same way, the new life is neither identical to the old one nor completely separate from it.

The role of karma

What shapes a rebirth is karma, meaning intentional action. Skilful actions tend to lead to fortunate births, unskilful actions to unfortunate ones. The texts describe several realms of birth, including human, animal, heavenly and hell realms. A human birth is considered especially precious, because it offers a good balance of pleasure and pain in which to practise the path.

The Buddha’s own account

According to the early texts, on the night of his awakening the Buddha recalled many of his own past lives, and then saw beings passing away and being reborn according to their deeds. Only after this did he realise the ending of the causes of rebirth.

Ending the cycle

Rebirth is not the goal in Buddhism. The aim is to end the cycle by ending craving and ignorance. Someone who does so, an arahant or fully awakened being, is not reborn after death. This is final nirvana.

Different views today

Traditional Buddhists in Asia and the West generally accept rebirth as taught. Some modern practitioners hold it more loosely, or set it aside and focus on what can be seen in this life. Teachers differ on how to approach this. Many point out that the path of ethics, meditation and wisdom is worthwhile either way, and that the question can be held with an open and inquiring mind.