Yes, a military judge has the authority to dismiss a case with prejudice based on a finding of cumulative due process violations, though this is an extraordinary remedy reserved for the most egregious situations. This power stems from the judge’s inherent responsibility to protect the fundamental fairness and integrity of the court-martial process. If the government’s conduct prior to trial has been so improper and has caused such significant prejudice to the accused’s rights, the judge can conclude that a fair trial is no longer possible.
A military defense attorney would file a formal motion to dismiss, detailing each individual due process violation. This could include things like unlawful command influence, the intentional destruction of exculpatory evidence, repeated and willful discovery violations, or a denial of the right to counsel at a critical stage. The attorney would argue that while each violation is serious on its own, their cumulative effect has created a “pervasive pattern of unfairness” that has irreparably damaged the accused’s ability to receive a fair trial.
The judge will carefully weigh the totality of the government’s misconduct. The defense must demonstrate that the cumulative errors have resulted in actual, material prejudice to their case. It is a very high bar to meet. However, if the judge finds that the government’s actions have been so fundamentally unfair as to “shock the conscience of the court,” they have the authority to take the ultimate step of dismissing all charges with prejudice, thereby barring any future prosecution for the same offenses as a sanction for the severe due process violations.