The Supreme Tribunal was the legislative branch of the Elyurius Empire and its successor, the New Sith Imperium. It was a consortium of the Moffs and the top military leaders. It was dissolved by Darth Exodeus in 1,011 ABY.
Known members of the Supreme Tribunal include Moff Kir Xinn, Moff Ein Morgenroete, Grand General Lucifel, Grand Admiral Vallker Büro, and Grand Admiral Barrel.