Most swaps go smoothly — both sides ship, both sides confirm, and the held money simply comes back. But trades involve real people and real parcels, and sometimes something doesn't go to plan: an item arrives damaged, it isn't what was described, or one side goes quiet. The dispute process exists for exactly these moments. The whole point of the held security bond is that it gives an honest trader a way to be made whole when the other side doesn't hold up their end. You don't have to just absorb the loss.