Cao Dai, also written Caodaism or Đạo Cao Đài, is a religion founded in southern Vietnam in the early twentieth century. Its full name, Đại Đạo Tam Kỳ Phổ Độ, is often rendered as the Great Way of the Third Period of Universal Salvation. It teaches devotion to the Supreme Being while drawing upon several religious currents long present in Vietnamese life.
How Cao Dai Began in Vietnam
Cao Dai became publicly established as an organized religion in 1926, during the period of French colonial rule. Early religious figures, including Ngô Văn Chiêu, Phạm Công Tắc, and Cao Quỳnh Cư, were associated with experiences of spirit communication that believers understood as divine revelation. These accounts are part of the tradition’s religious self-understanding; historians can describe their role without treating every reported revelation as independently verifiable fact.
The new community developed in a setting shaped by Buddhism, Daoism, Confucian ethics, ancestor veneration, and contact with Christianity. It should not, however, be reduced to a random mixture of those traditions. Cao Dai has its own institutions, scripture, ceremonies, and claims about the purpose of divine revelation.
What Do Cao Dai Followers Believe?
Followers recognize a supreme divine source, often called Đức Chí Tôn. A familiar emblem is the Divine Eye, typically shown within a radiant triangle. It expresses divine awareness and is especially prominent in Tay Ninh-related Cao Dai worship.
The faith understands religious history in terms of successive periods of revelation and a renewed call to spiritual unity. Many Cao Dai teachings place importance on ethical conduct, reverence for ancestors, charity, self-cultivation, and liberation from the cycle of rebirth. Accounts of figures honored as saints and teachers reflect the religion’s distinctive view of spiritual history, rather than implying that every tradition it draws upon shares identical beliefs.
Worship and the Tay Ninh Holy See
The best-known Cao Dai sanctuary is the Tòa Thánh Tây Ninh, or Tay Ninh Holy See, with its richly symbolic architecture and prominent Divine Eye. Worship may involve set prayer times, ritual bowing, music, incense, and ceremonial robes. Vegetarian practice and periods of fasting also appear in the religious life of many followers, although observance varies.
For visitors, the Tay Ninh building is often the most visible image of Caodaism. Yet its striking appearance tells only part of the story. Religious practice also takes place in local temples, homes, and communities beyond Tay Ninh.
One Religion, More Than One Organization
Cao Dai does not consist of a single administrative body shared by every follower. Different denominations and communities developed over time, and their leadership, rituals, and historical experiences may differ. In describing Cao Dai, it is important to distinguish teachings associated with the early movement, those of the Tay Ninh Holy See, and those of other Cao Dai branches.
Cao Dai communities also exist outside Vietnam, where migration has brought the tradition into new social settings. The broader background of this religious life appears in religion and spiritual culture in Vietnam.
Why Cao Dai Matters
Cao Dai offers an example of how a modern religion can emerge from a particular society’s language, history, and spiritual questions while presenting a message addressed to humanity as a whole. Its distinctive contribution lies in the connection it makes between revelation, moral renewal, and the hope for harmony among religious traditions.
