The Military Commissions Act of 2006 mandated that rulings from the Guantanamo military commissions could be appealed to a Court of Military Commission Review, which would sit in Washington D.C.

Omar Ahmed Said Khadr is a Canadian who, at the age of 15, was detained by the United States at Guantanamo Bay for ten years, during which he pleaded guilty to the murder of U.S. Army Sergeant 1st Class Christopher Speer and other charges. He later appealed his conviction, claiming that he falsely pleaded guilty so that he could return to Canada where he remained in custody for three additional years. Khadr sued the Canadian government for infringing his rights under the Charter of Rights and Freedoms; this lawsuit was settled in 2017 with a CA$10.5 million payment and an apology by the federal government.