Buddhist Eschatology

Buddhist eschatology is double-layered. On one layer, it shares the South Asian cyclical cosmology of the Kali Yuga and Pralaya: worlds arise, endure, and dissolve in vast cycles. The The Sermon of the Seven Suns is the plainest canonical picture of such a dissolution. On another layer, specific to Buddhism, it tells of the decline and disappearance of the Buddha's teaching, the Dharma, and its future restoration by a coming Buddha, Maitreya.

The decline of the Dharma

A central Buddhist eschatological theme is the progressive corruption of the teaching after the Buddha's death. The Saddharma-pundarika (Lotus Sutra) and other texts describe three periods after the Buddha: a time of the "correct Dharma" (saddharma), when practice and realization flourish; a time of the "semblance Dharma" (pratirupaka), when practice continues but realization fades; and finally the "end of the Dharma" (saddharma-vipralopa), when the teaching is forgotten entirely and the world falls into violence and ignorance. This final age is the Buddhist parallel to the Kali Yuga and to the Japanese Mappo belief.

The Cakkavatti-Sihanada Sutta of the Pali canon describes a linked decline: as human lifespan and morality shorten, kings stop ruling by righteousness, weapons appear, and the world descends into mutual slaughter, until finally a remnant flee to the wilderness and the cycle of re-growth begins again. It is a social remnant myth inside a larger cyclic frame.

Maitreya, the future Buddha

The counterweight to decline is Maitreya, the Buddha who is to come. In the current cosmology, the present Buddha, Gautama, has appeared and his teaching will fade; Maitreya waits in the Tushita heaven and will descend when the world is ready, to rediscover the lost Dharma, attain enlightenment under a tree, and teach again. Maitreya is not a savior who ends the world but one who restores the teaching at the start of a renewed age. Devotion to Maitreya, and the hope of being reborn in his presence, is a major current across Buddhist cultures, from the caves of Ajanta to the temples of Thailand and the messianic movements of Chinese Buddhism. The narrative of the coming Buddha is told under Maitreya: the Future Buddha.

Cosmic cycles and the end of a world

At the widest scale, Buddhist cosmology holds that the universe is without beginning or end, and that world-systems pass through four ages: formation, endurance, decay, and dissolution (vivartana), before re-forming. At the end of the age of dissolution, the worlds are consumed by fire, water, or wind in sequence. Beings are reborn in higher realms and later descend again as a new world forms. This is a thoroughly cyclical, impersonal eschatology: there is no final day, only the end of one world-system among countless.

The difference from the West

Buddhist eschatology has no final judgment, no linear march to a culmination, and no personal savior in the Western sense. Its "end" is the fading of a teaching and the dissolution of a world, both temporary within an endless process. Its comfort is not that the world will be saved but that the teaching will return, and that the individual's task, in any age, is release from the cycle itself. That reframing, the end of suffering rather than the end of the world, is Buddhism's distinctive contribution to the literature of decline.