This week, the Supreme Court handed down habeas decisions on two different gateways through procedural obstacles to federal habeas review. The first decision involved an “innocence” gateway. In McQuiggan v. Perkins, the Court held that, despite a constitutional claim’s untimeliness, a federal court could reach the claim’s merit if there exists a reasonable chance that the inmate was wrongfully convicted. The second gateway is a “bad lawyering” gateway. In Trevino v. Thaler, the Court held that inadequate state post-conviction representation can excuse the default of a trial-phase ineffective-assistance-of-counsel (IAC) claim if, as a practical matter, a state post-conviction proceeding was the only forum for a state inmate to raise it. In each case, the Court avoided mechanical readings of statutes or precedents in favor of interpretations that reflect the byzantine reality of modern habeas corpus review.

Citation
Brandon L. Garrett, Two Gateways to Habeas, ACS Blog (May 30, 2013).