Embalming is not typically required before cremation. However, there are specific situations where it might be necessary or recommended. Here's a breakdown:

1. Viewing or Visitation: If there is going to be a public viewing or visitation with the body present before the cremation, many funeral homes will recommend embalming for preservation and presentation purposes. Embalming can help to slow the decomposition process and restore a more lifelike appearance to the deceased, which can be comforting to family and friends during a viewing.

2. Delay in Cremation: If there will be a significant delay between the time of death and the cremation, embalming may be recommended to preserve the body during that waiting period.

3. Transportation: If the body needs to be transported over long distances or internationally, some jurisdictions or carriers might require embalming.

4. Legal Requirements: Some states or regions may have specific regulations regarding embalming, especially if the body is going to be publicly viewed. However, most places do not require embalming if the body is to be cremated shortly after death without a public viewing.

5. Personal Preference: Some families might choose embalming for personal reasons, even if there's no public viewing, simply because they find comfort in knowing it was done.

6. Infectious Diseases: In rare cases, if the deceased had certain infectious diseases, embalming or other precautions might be taken to ensure the safety of those handling the body.

It's essential to discuss your wishes and any potential requirements with the funeral director or crematory operator. They can provide guidance based on your specific circumstances, preferences, and local regulations. Always remember that if embalming is not required, you have the right to decline it.