On the Crimes Subject to Prosecution in Military Commissions

The Military Commissions Act 2006 seems to have a much broaderapplication than the 2003 Military Commission Instruction Number2, or MCI2. None of the 28 specific crimes listed in 950v(b)of the 2006 Act mentions a nexus with armed conflict. This Actraises a number of questions. In particular three issues arerelevant: (i) Congress intended to act under its constitutionalpower ‘to define offenses against the law of nations.’In so far as some of these offences are not violations of thelaw of nations, they fall outside the field of legislative competence;(ii) the Military Commissions are given excessive discretionin the field of sentencing. There are no terms of imprisonmentprovided. In many cases the death penalty is allowed. Otherwisethe Commissions may impose any sentence they wish. This degreeof discretion arguably violates the Eighth Amendment against‘cruel and unusual punishment’; (iii) there mightbe a violation of the principle of equal protection: is it constitutionalto impose a special regime on suspects simply because they are‘aliens’?