ភ្ជុំបិណ្ឌ

Pchum Ben is a compound: pchum (to gather, to collect) and ben (a ball of rice, from Pali piṇḍa). The festival literally means 'gathering rice balls.' For fifteen days during the tenth month of the Khmer lunar calendar (usually September-October), Cambodians bring offerings of food — particularly bay ben, sticky rice balls mixed with sesame — to pagodas. The food is for the preta, the hungry ghosts who are released from hell during this period.

The festival predates Buddhism in Cambodia. Its roots lie in ancestor worship and spirit beliefs that Theravada Buddhism absorbed rather than replaced. The theological framework is Buddhist: the preta are beings suffering in one of the Buddhist hell realms, temporarily released to receive merit from their living descendants. But the practice — feeding the dead, honoring ancestors, fearing ghosts — is older than the Buddhist vocabulary used to describe it.

Pchum Ben is the most important festival in the Cambodian calendar, more significant even than Khmer New Year. The obligation is serious: a Cambodian who does not visit at least seven pagodas during the fifteen-day period risks angering their ancestors. The dead, in Cambodian belief, are not passive. They have needs, preferences, and grievances. Neglected ancestors cause illness, misfortune, and bad dreams. The sticky rice balls are not symbolic. They are food.

After the Khmer Rouge genocide (1975–1979), Pchum Ben acquired a new weight. Nearly two million Cambodians died during those four years. The pagodas were destroyed or closed. When the festival resumed, the number of dead to be fed had multiplied. Pchum Ben became, in addition to its traditional meaning, a national mourning ritual for the genocide — a way to feed the dead who were killed without proper burial or ceremony.