Can a Buddhist monk truly claim that religion does not exist at all?

Ideas & Philosophy · Published 3 October 2026 Swipe more like this →

In short: Buddhadasa Bhikkhu, a radical Thai reformer, argued that the highest understanding of truth transcends all religious labels. By rejecting traditional concepts of rebirth and ritual, he sought to strip Buddhism down to its core, proposing that true spiritual liberation requires abandoning the very notion of an individual self.

Born in 1906, Buddhadasa grew disillusioned with the corruption and prestige-seeking he witnessed in Bangkok’s monastic circles. In 1932, he founded Suan Mokkh, a forest retreat where he developed a rationalist interpretation of the Dhamma. His teachings were deeply influenced by Zen Buddhism and a comparative study of world faiths, leading him to the provocative conclusion that those who fully penetrate the nature of reality realize that all religions are inwardly the same—or, at the highest level, that religion itself does not exist.

Buddhadasa’s most controversial stance was his rejection of the traditional doctrine of rebirth. He argued that the Buddha’s teaching of 'no-self' (anattā) is incompatible with the idea of a soul or entity moving between lives. Instead, he reinterpreted 'birth' as a psychological event: the moment of sense-contact where the ego, or the sense of 'I' and 'mine,' arises. By cutting off this dependent arising at the moment of contact, one can achieve Nirvana—a state beyond suffering that transcends ordinary happiness.

This approach drew sharp criticism from orthodox Theravada monks. Scholars like Bhikkhu Bodhi argued that discarding rebirth undermines the ethical incentive to do good and avoid evil, effectively reducing the Dhamma to tatters. Despite this, Buddhadasa’s influence persisted, shaping the thoughts of 20th-century activists and inspiring the 'Dhammic socialism' movement. Today, however, some observers suggest his rationalist perspective is waning in Thailand, as ritualism and traditional blessings regain popularity in the wake of the 2020 pandemic.

Buddhadasa’s legacy remains a polar force in Buddhist thought. While scholars like Donald K. Swearer compare his intellectual stature to the ancient philosopher Nagarjuna, his rejection of scholastic norms places him in direct opposition to figures like the 5th-century scholar Buddhaghosa. His work, preserved in the National Library of Thailand, continues to challenge seekers to look past institutional labels and focus on the quiet, immediate awareness of the present moment.

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