Diwali 2026: Here’s Why Deepavali Is Called the ‘Festival of Lights’

Deepavali, or Diwali, is a festival that symbolises the victory of good over evil and light over darkness in Hindu belief. It is called the Festival of Lights because of the many legends followed across different regions of India. People celebrate by lighting lamps and lanterns, making colourful rangoli, decorating their homes, and preparing and sharing sweets and snacks.

The date changes every year because Diwali follows the Hindu lunar calendar and falls on the new-moon day (Amavasya) of the Kartik month. In 2026, the five-day festival begins with Dhanteras on Friday, 6 November. The main Diwali and Lakshmi Puja falls on Sunday, 8 November, and the festival ends with Bhai Dooj on Tuesday, 10 November. Panchang timings vary slightly by region and city, so check your local panchang for the exact puja muhurat.

Deepawali Meaning and Stories:

Deepavali has many layers of meaning, and the five days of celebration reflect different beliefs and traditions across Indian communities. All of them point to the same idea: the victory of goodness and light over darkness. The most popular legends and traditions include:

• Return of Lord Rama: In the best-known Hindu legend, Diwali marks the return of Lord Rama to Ayodhya with Sita and Lakshmana, after he defeated the demon king Ravana and completed fourteen years of exile. The people of Ayodhya lit lamps to welcome them on what was a dark new-moon night.
• Laxmi Pujan: Goddess Laxmi, the goddess of wealth and prosperity, is worshipped on the main day of Diwali. According to tradition, she appeared from the Samudra Manthan, the churning of the ocean. She is believed to visit homes that are clean, well lit and welcoming, bringing prosperity and good fortune.
• Vasu Baras: Observed in Maharashtra and Gujarat just before Dhanteras, this day honours the cow and calf. It is linked to Kamdhenu, the divine cow that emerged during the Samudra Manthan and is said to fulfil the wishes of those who care for her. The cow is revered for the milk she provides, which is compared to Amrit, the divine nectar.
• Narakasura’s defeat: Diwali is also associated with Lord Krishna’s victory over the demon Narakasura, symbolising the triumph of righteousness over tyranny. This is remembered as Narak Chaturdashi. In Maharashtra and Goa, many people crush a bitter kareet fruit under the left foot at dawn to symbolise destroying evil.
• King Bali and Vamana: In Kerala, Gujarat and Maharashtra, Bali Pratipada recalls Lord Vamana’s meeting with the generous king Bali, who is said to return each year to see his people.
• Return of the Pandavas: According to a regional tradition linked to the Mahabharata, the Pandavas returned to their kingdom after twelve years of exile around this time, and people lit lamps to guide them home.
• Beyond Hinduism: Jains observe Diwali as the day Lord Mahavira attained nirvana, and Sikhs celebrate Bandi Chhor Divas, remembering Guru Hargobind Ji’s release from Gwalior Fort.

Why is Diwali Called the Festival of Lights?

Diwali symbolises the victory of light over darkness and good over evil. Light is believed to destroy evil, negativity and ignorance, and to bring positivity, knowledge and goodness. This is why Diwali is called the Festival of Lights.

The word “Diwali” comes from the Sanskrit word Deepavali. Deepa means lamp or light and avali means a row, so it literally means “a row of lamps”. During Diwali, people light their homes with oil lamps, candles and coloured lights to dispel darkness and create a joyful atmosphere. The tradition goes back to the return of Lord Rama, who was welcomed with rows of lamps after his victory over Ravana.

Lighting a lamp is a symbolic act with deep cultural and religious meaning. Goddess Lakshmi is said to reside in bright, clean and pleasant places, so homes are lit and decorated, and Laxmi Pujan is performed to invite her in. The lamps also stand for abundance and positivity, and for the light of knowledge that removes spiritual darkness. The sight of countless diyas, decorations and fireworks lighting up the night sky is what makes Diwali the Festival of Lights.

Traditions Included in Diwali Festivities

Diwali is rooted in Indian culture and is celebrated across communities and beliefs, spreading light and happiness to everyone. Practices differ from region to region, but the main traditions include:

• Dhanteras: The festival opens with Dhanteras, when Lord Dhanvantari, the originator of Ayurveda, is worshipped along with Goddess Lakshmi and Kubera. It reflects the importance of health and wealth in life. Buying gold, silver or new utensils on this day is considered auspicious.
• Narak Chaturdashi and Abhyanga Snan: Observed the day before the main Diwali, this day symbolises the destruction of evil. People take the traditional Abhyanga Snan, an oil bath before sunrise, which promotes self-care, spiritual cleansing and wellbeing, in keeping with Ayurvedic practice.
• Laxmi Pujan: On the main day, Goddess Laxmi is worshipped, usually along with Lord Ganesha, with lamps, sweets, fruits, flowers and prayers. Devotees seek her blessings for prosperity, spiritual growth and good health. Business communities also perform Chopda Puja to open new account books.
• Govardhan Puja: The day after Diwali remembers Lord Krishna lifting Govardhan Hill to protect the people of Vrindavan. Devotees offer a large spread of food, known as Annakut, to the deity.
• Bhai Dooj: The festival closes with Bhai Dooj, when sisters pray for their brothers’ wellbeing and brothers give gifts in return, celebrating the sibling bond.
• Home and community customs: Families clean and decorate their homes to welcome the deities, prepare sweets and festive meals to share, exchange gifts, wear new clothes and make donations to spread happiness. Choosing clay diyas and natural rangoli colours, and avoiding or limiting firecrackers, helps keep the celebration safe and eco-friendly.

Diwali is therefore more than the Festival of Lights. It brings people closer to their loved ones and carries cultural, social and spiritual meaning for everyone who celebrates it.