We have business liability insurance capable of covering any catastrophic outcome (i.e. - buy back all outstanding RI obligations if Godzilla eats our HQ).
Customers are always able to be made whole in the case that any GRI cannot be resold from a properly configured account. This is via a specific policy covering our GRI program & the obligation to maintain this coverage is referenced both in our click-through terms of service as well as our Master Services Agreement.
For any significant GRI purchasers we can provide additional documentation upon request.