Answer

There is no universal “bar” in Jainism on observing or celebrating Vijay Dashmi, as long as the celebration does not involve violence, attachment, intoxication, harmful rituals, or activities against Jain principles.

However, Jain Dharma does not treat Vijay Dashmi in the same way as some Hindu traditions do. A Jain should observe it in a way that is consistent with:

• Ahimsa — non-violence
• Sanyam — self-restraint
• Tyag — renunciation
• Samyak Darshan — right faith

Explanation

If a Jain family celebrates Vijay Dashmi socially or culturally, it should be done without actions such as:

• Burning effigies in a way that causes harm to living beings or pollution
• Fireworks
• Animal sacrifice or violent rituals
• Excessive indulgence, pride, anger, or hatred
• Worship practices that conflict with Jain understanding of karma and liberation

From a Jain point of view, the true “victory” is not over another person, but over one’s own inner enemies such as:

• Anger
• Ego
• Deceit
• Greed
• Attachment
• Aversion

Spiritual Understanding

In Jain Dharma, the highest victory is Atma Vijay — victory over the passions of the soul. Therefore, if Vijay Dashmi is used as a day for self-reflection, forgiveness, restraint, charity, study of Jain teachings, or worship of Arihant Bhagwan, it can be observed in a spiritually meaningful way.

Takeaway

There is no absolute prohibition on celebrating Vijay Dashmi in Jainism, but a Jain should celebrate only in a non-violent, simple, restrained, and spiritually appropriate manner. The best Jain meaning of Vijay Dashmi is: victory over one’s own anger, ego, deceit, greed, and attachment.