Favorable contracts are an important asset for a bankruptcy estate. If a contract is an executory contract (a contract with performance remaining by both parties), the Bankruptcy Code gives a debtor the choice of either assuming and performing under the contract going forward, or rejecting the contract and leaving the resulting rejection damages as a claim against the bankruptcy estate. Similarly, a debtor may choose to perform or not perform under a nonexecutory contract for which it has continuing obligations.
One of the concerns for creditors dealing with a distressed company is the possibility of bankruptcy, and the risk that payments to the creditor on account of previously incurred debt will be avoided as a "preference" in the debtor's bankruptcy proceeding. Generally speaking, a "preference" is a transfer of the debtor's property on the eve of bankruptcy to satisfy an old debt. The Bankruptcy Code allows a bankrupt company to reach back 90 days and avoid any transfers made to creditors during that time, subject to certain defenses.