Answer

In mainstream Jain dharma, burial is generally not the preferred final rite. Cremation is the customary practice, not because it is free from violence, but because it is considered the standard and quicker way to release the body with minimum lasting attachment and practical disturbance.

Explanation

Your concern is thoughtful, and Jainism does take such harm seriously.

From a Jain perspective:

• Burial also involves violence

- It disturbs earth-bodied beings. - It can affect many small life forms in the soil, water, and nearby organisms. - Decomposition continues for a long time, so the disturbance is prolonged.

• Cremation is also हिंसा, but of a different kind

- It uses fire, wood, and produces smoke. - It may destroy microscopic life immediately. - But it is a single, limited act, not a long process of decomposition.

• Jain ethics is not about eliminating all harm

- In worldly life, that is impossible. - The teaching is to minimize हिंसा, reduce attachment, and choose the most disciplined, accepted method. - The final rite is judged not only by physical harm, but also by tradition, intention, and detachment.

So your point is ethically serious, but Jain tradition has generally viewed cremation as the more appropriate and established form of body disposal.

Spiritual Understanding

Jain dharma places the highest value on ahimsa, but it also recognizes that some harm is unavoidable in embodied life.

The deeper spiritual point is:

• The soul is separate from the body.
• After death, the body is no longer the seat of consciousness.
• The purpose of the final rite is to show non-attachment, not to preserve the body.
• Cremation symbolizes release, impermanence, and detachment from the physical form.

So the tradition does not say, “fire is harmless.” It says, “when a body must be disposed of, do it in the customary, restrained, and non-attached way.”

Takeaway

Your reasoning is compassionate and fits the Jain spirit of minimizing harm. Still, within Jain tradition, burial is not usually chosen because it is seen as causing prolonged disturbance to living beings in the earth, while cremation is the accepted and more customary final practice.