This thesis aims to analyse the Central Intelligence Agency’s (CIA) potential violation of the right to a fair trial in placing alleged terrorists on the infamous ‘kill list’ without due process. The CIA has operated a targeted killing program using Armed Unmanned Aerial Vehicles (AUAV) over ‘areas outside active hostilities’, such as Yemen, since 2002. Due process is inherent to modern democratic societies and shapes their rule of law. The doctrinal legal analysis makes use of the key principles of due process to analyse the relevant Presidential Policy Guidance, its compliance with International Covenant on Civil and Political Rights (ICCPR) Art. 14, and a case study. These key principles and analyses will result in a clear overview of the program’s violations of the right to a fair trial. Concluding that the CIA’s AUAV program for targeted killing, particularly in Yemen, constitute extrajudicial executions.