In a highly-anticipated decision on a long-running bondholder dispute, the US Court of Appeals for the Second Circuit issued its judgment last week in Marblegate Asset Management LLC v Education Management Corp. It concluded that “Section 316(b) [of the US Trust Indenture Act 1939] prohibits only non-consensual amendments to an indenture’s core payment terms”, i.e. the amount of principal and interest owed and the maturity date.

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.