Joshua's research focuses on the place of case law in international criminal law. Specifically, the research considers the practice of international criminal tribunals insofar as their use of case law is concerned, and how this implicates the principle of legality and other criminal law imperatives. The case law considered includes previous decisions of the respective tribunals themselves (internal case law) and the previous decisions of other tribunals (external case law). Joshua holds the BCL from Oxford, as well as an LLM in International Human Rights Law from the University of Exeter, which he was awarded with distinction and the Dean's Commendation for excellent performance. He obtained a Bachelor of Laws (LLB) degree from Moi University in Kenya.

Research programmes

Research Interests

International Criminal Law; International Law; Human Rights Law.

Research projects