Estate planning
Forgiveness is a feature, not a failure - if it's done deliberately.
Many family loans are designed to be partially forgiven over time. Done within the annual gift-tax exclusion, forgiveness becomes a clean, recurring way to transfer wealth - the loan funds the need now, and the balance is written down year by year.
The risk is doing it informally. Blanket, undocumented forgiveness can look like the loan was never real, unraveling its tax treatment. The discipline is to forgive on a schedule, document each step, and keep the arrangement consistent with how it was originally structured.
See how Pari structures family lending.