In Thai Theravāda Buddhism, temporary ordination is a widely respected custom through which a man enters the monkhood for a limited period, often at key transitions in life such as after schooling or before marriage. The process usually begins with intention and preparation: the candidate studies basic teachings, chants, and monastic rules, while his family gathers robes and requisites and may organize merit-making ceremonies. Before the formal rite, his head—and often eyebrows—are shaved, symbolizing renunciation, and he may don white clothing as a lay postulant. The actual ordination takes place in a formal ceremony, overseen by a preceptor and the monastic community, where he requests admission, recites set formulas such as the refuges and precepts, and is questioned about eligibility. Once accepted, he receives saffron robes and a bowl, and undertakes the discipline of the monk’s life for an agreed period that can range from a few days or weeks up to a full rains retreat.

During the period of ordination, the temporary monk lives in the monastery and follows the daily routines of the sangha. This includes observing the monastic rules, joining in chanting, meditation, and scriptural study, and participating in alms rounds and temple chores. The experience provides an intensive immersion in Buddhist discipline and contemplative practice, offering a kind of spiritual education that is difficult to obtain in ordinary lay life. When the chosen period ends, he formally disrobes in a simple ceremony, relinquishing monastic status, changing back into lay dress, and returning to his previous social roles.

The significance of this practice in Thai society is profound and many-layered. It is regarded as a powerful act of merit-making (bun), not only for the ordinand but also for his family and even deceased relatives, and is often spoken of as a way of repaying the deep debt owed to one’s parents. In cultural terms, it functions as a rite of passage that marks the transition to full adulthood, signaling maturity, moral responsibility, and respect for Buddhist values; in many communities it enhances social standing and is closely associated with readiness for marriage. At the same time, temporary ordination strengthens the living bond between lay society and the sangha, as many men gain firsthand experience of monastic life and carry its ethical and spiritual imprint back into the wider community. Through this rhythm of entering and leaving the robe, Thai Buddhism weaves merit, filial gratitude, and communal identity into the fabric of everyday life.