According to Vivanco, the military courts are ineffective based on a ruling by the Inter-American court in 2012, which ruled that the Colombian military courts are not the competent system of justice to investigate and, as appropriate, prosecute and punish the authors of human rights violations.
HRW stated in the letter that there have been false positive cases correctly punished by civilian courts, but not under military courts.
The Colombian government has claimed it is necessary to expand the scope of the military justice system because civilian prosecutors have baselessly prosecuted soldiers for legitimately killing guerrillas in combat. However, the government has failed to provide a single example of such unfounded prosecutions, despite multiple requests by Human Rights Watch, claimed Vivanco.
The Colombian Supreme Court shot down a similar bill in 2013 for procedural reasons. The Courts 5-4 ruling prevented a military justice reform amendment to Colombias Constitution that would have allowed military courts to try their own people for all but seven crimes that constitute crimes against humanity. The seven would have been the only crimes tried in civilian court.