Kartik Purnima 2026 | কার্তিক পূর্ণিমা ২০২৬
About Kartik Purnima(উৎসব পরিচিতি)
Three major traditions converge on this night, independently sacred to three different communities:
For Hindus — Kartik Purnima is Tripuri Purnima (the night Shiva defeated the demon Tripurasura), Dev Diwali (the festival of lights celebrated by the gods themselves), and the conclusion of the holy month of Kartik. In Varanasi, all 84 ghats on the Ganges are lit with over one hundred thousand diyas, visible from the river as a river of light.
For Sikhs — this is Guru Nanak Jayanti (Gurpurab), the birthday of Guru Nanak Dev Ji, founder of Sikhism. Gurdwaras worldwide illuminate the night with lights and serve Langar continuously.
For Odisha and coastal Bengal — this is Boita Bandana, the ancient maritime tradition of floating miniature boats (boita) made of banana stems on rivers and ponds to commemorate the historic seafaring merchants of ancient Odisha (Sadhabas) who set sail for Bali and Southeast Asia on this night each year.
The same full moon carries all three observances — separately rooted, overlapping in their shared recognition that this particular night deserves to be lit.
In the Vaishnava tradition, this night is also significant as the day Vishnu, freshly awakened from his Chaturmas sleep (having been welcomed back by the Devuthana Ekadashi eleven days earlier), is in full active presence. The lamps lit on this night are an offering to his returned wakefulness.
The Dev Diwali tradition of Varanasi has its own distinct story: after Shiva destroyed Tripurasura, the gods (Devas) descended to earth to celebrate on the banks of the Ganges, lighting lamps in Shiva's honour. The Varanasi ghats on Kartik Purnima have been recreating this divine celebration for centuries.
Boita Bandana — the Odishan boat-floating tradition — connects to a time when the Sadhabas (Odia maritime merchants) would set sail on the Kartik Purnima tide for Bali, Java, Sumatra, and the spice islands of Southeast Asia. Their wives and families would float small lamps on the water to light their way. The tradition has been maintained as a folk observance long after the merchant voyages ended — a cultural memory encoded as ritual.
Varanasi (Dev Diwali) — the most spectacular expression. All 84 Ganges ghats are illuminated with over 100,000 earthen lamps. Boat processions carry priests who perform evening Arati simultaneously on the river. The sight of the lit ghats reflected in the Ganges on this night has no equivalent anywhere in India.
Bengal (Akash Pradeep and river lamps) — in Bengali tradition, Akash Pradeep — a lamp raised on a tall bamboo pole and placed on rooftops — is lit on Kartik Purnima evening to guide the souls of ancestors. River bathing before dawn is widespread. Many temples hold Kartik Purnima Mela (fairs) through the night.
Odisha (Boita Bandana) — before dawn on Kartik Purnima, Odias across the state go to rivers, ponds, tanks, and even water-filled pots if no water body is nearby, and float small banana-stem boats with lamps, coins, and areca nuts. The chant recited is: *Aa ka ma boi, pana gua thoi* — *'Come, my boat, take your areca nut and go.'* The practice is maintained with the same emotional investment as a living tradition, not a museum piece.
For Sikhs (Gurpurab) — the same night, Gurdwaras across the world are illuminated and Langar runs continuously to celebrate Guru Nanak's birth in 1469. The coincidence of the sacred Hindu Purnima and the Sikh Gurpurab on the same night is taken as a mark of the night's singular sanctity.
Rituals & How to Celebrate
Traditional Foods & Bhog
Festival Calendar
Kartik Purnima
৯ অগ্রহায়ণ • কার্তিক পূর্ণিমা ২০২৬