Rehypothecation

Hypothecation is the practice where a debtor pledges collateral to secure a debt or as a condition precedent to the debt, or a third party pledges collateral for the debtor. A letter of hypothecation is the usual instrument for carrying out the pledge. Hypothecation is the practice where a debtor pledges collateral to secure a debt or as a condition precedent to the debt, or a third party pledges collateral for the debtor. A letter of hypothecation is the usual instrument for carrying out the pledge. A common example occurs when a debtor enters into a mortgage agreement, in which the debtor's house becomes collateral until the mortgage loan is paid off.