Section 363(m) of the Bankruptcy Code offers powerful protection for good-faith purchasers in bankruptcy sales because it limits appellate review of an approved sale, irrespective of the legal merits of the appeal. Specifically, it provides that the reversal or modification of an order approving the sale of assets in bankruptcy does not affect the validity of the sale to a good-faith purchaser unless the party challenging the sale obtains a stay pending its appeal of the order. That is, section 363(m) renders an appeal "statutorily moot" absent a stay of the sale order.

The practice of conferring "derivative standing" on official creditors' committees or individual creditors to assert claims on behalf of a bankruptcy estate in cases where the debtor or a bankruptcy trustee is unwilling or unable to do so is well-established. However, until recently, Delaware bankruptcy courts have uniformly limited the practice in cases where applicable non-bankruptcy law provides that creditors do not have standing to bring claims on behalf of certain entities.

The Bankruptcy Code does not explicitly authorize the equitable remedy of "substantive consolidation"—i.e., treating the assets and liabilities of two or more related entities as if they belonged to a single, consolidated bankruptcy estate. However, it is well recognized that a bankruptcy court has the authority to order such relief under appropriate circumstances in the exercise of its broad equitable powers when each of the original entities are already debtors subject to the court's jurisdiction.

The court-fashioned doctrine of "equitable mootness" has frequently been applied to bar appeals of bankruptcy court orders under circumstances where reversal or modification of an order could jeopardize, for example, the implementation of a negotiated chapter 11 plan or related agreements and upset the expectations of third parties who have relied on the order.

To shield bankruptcy trustees and certain other entities from litigation arising from actions taken in their official capacity, the "Barton doctrine"—now more than a century old—provides that such litigation may be commenced only with the authority of the appointing court. The doctrine has certain exceptions, one of which—the "ultra vires exception"—was recently examined by the U.S. Court of Appeals for the Fifth Circuit as an apparent matter of first impression.

The ability of a bankruptcy trustee or chapter 11 debtor-in-possession to sell assets of the bankruptcy estate "free and clear" of "any interest in property" asserted by a non-debtor is an important tool designed to maximize the value of the estate for the benefit of all stakeholders. The U.S. Bankruptcy Court for the Southern District of Illinois recently examined whether such interests include "successor liability" claims that might otherwise be asserted against the purchaser of a debtor's assets. In In re Norrenberns Foods, Inc., 642 B.R. 825 (Bankr. S.D. Ill.

To promote the finality and binding effect of confirmed chapter 11 plans, the Bankruptcy Code categorically prohibits any modification of a confirmed plan after it has been "substantially consummated." Stakeholders, however, sometimes attempt to skirt this prohibition by characterizing proposed changes to a substantially consummated chapter 11 plan as some other form of relief, such as modification of the confirmation order or a plan document, or reconsideration of the allowed amount of a claim. The U.S.

Nine Point Energy Holdings, Inc. and its affiliates (collectively, "Nine Point" or "Nine Point debtors") constituted an oil and gas production and exploration company that sought to reorganize in chapter 11 through a going concern sale of substantially all of their assets. To maximize value, Nine Point sought to sell those assets free and clear of its midstream services contracts, which included provisions that prevented Nine Point from acquiring midstream services from anyone other than its counterparty, Caliber North Dakota, LLC ("Caliber").

One year ago, we wrote that, unlike in 2019, when the large business bankruptcy landscape was generally shaped by economic, market, and leverage factors, the COVID-19 pandemic dominated the narrative in 2020. The pandemic may not have been responsible for every reversal of corporate fortune in 2020, but it weighed heavily on the scale, particularly for companies in the energy, retail, restaurant, entertainment, health care, travel, and hospitality industries.

In 2019, the U.S. Court of Appeals for the Second Circuit made headlines when it ruled that creditors' state law fraudulent transfer claims arising from the 2007 leveraged buyout ("LBO") of Tribune Co. ("Tribune") were preempted by the safe harbor for certain securities, commodity, or forward contract payments set forth in section 546(e) of the Bankruptcy Code. In that ruling, In re Tribune Co. Fraudulent Conveyance Litig., 946 F.3d 66 (2d Cir. 2019), cert. denied, 209 L. Ed. 2d 568 (U.S. Apr.