In the aftermath of recent municipal bankruptcies in which issuers proposed and/or implemented bankruptcy plans involving partial discharges of the issuer’s payment obligation on insured bonds, there has been increased focus on whether municipal bond interest paid by a bond insurer after the bankruptcy plan’s effective date continues to be tax-exempt.

The U.S. Fifth Circuit Court of Appeals recently ruled on whether section 546(e) of the Bankruptcy Code exempts payments for electricity provided under a requirements contract from avoidance as preferences. At least where the facts match those of the subject case, MBS Mgmt. Serv., Inc. v. MXEnergy Elect., Inc., No. 11-30553, 2012 WL 3125167 (5th Cir. Aug. 2, 2012), such payments are exempt.