With people then realising their collateral is valued at less then the money they have to pay back, thus being incentivised towards defaulting rather than paying back to get their crypto.) If the collateral does not cover the loan due to falling prices, the loan agreement as far as I know will be automatically terminated, with the collateral held in the nexo account. The customer must either default through the prices not covering the loan amount, or with failure of payback itself, its not really possible that both the customer fails to pay back the money AND the collateral declines in value below the worth of the loan unless the market crashes so spectacularly that the collateral cannot be automatically sold. However the outcome is technically the same, nexo itself does not lose money if the client defaults (unless prices crash faster than nexo is able to sell, or the volume is gone, et cetera., which I think at this point is relatively unreasonable to assume.), and I think the “take a loan -> buy more crypto -> take more loans” scenario is incredibly unreasonable given that you can easily margin-trade with much higher leverage and less trouble than what nexo could loan out to you, so I dont assume loans are being taken for actual crypto investments, I rather think people believe in the collateral assuming value and see it as a locked up investment with extra short term utility