This paper examines the role of United Nations (UN) peace academics in teaching for peace within the UN higher education system, and questions what contribution, if any, UN peacebuilding education makes to the broader field of peace and conflict studies education, and in the lives of the people it touches. The study draws on ethnographic data collected over a six-month period at one UN university in 2015. The data collection period involved participant observation, interviews with faculty and postgraduate students, document analysis, and surveys with learners. Findings suggest tensions and contradiction in the university around issues of UN mimicry, Western-centrism, state domination, and institutional capitalism. Implications are briefly addressed and recommendations provided.