‘The problem of the missing dead’, Journal of Peace Research 58(5) (2021), 1098-1116

See here for a preprint

‘Arbitrary Peace? Consent Management in International Arbitration’, European Journal of International Law 26(1) (2015), 139-168 (with Bart Smit Duijzentkunst) 

‘UN Missions in Sudan and South Sudan’, The Palgrave Encyclopedia of Peace and Conflict Studies (Palgrave Macmillan, 2021)

‘Why Negotiate? Why Mediate? The Purpose of South Sudanese Peacemaking’, in Laura James, Sarah Nouwen and Sharath Srinivasan (eds.), Making and Breaking Peace in Sudan and South Sudan, Special Proceedings of the British Academy (Oxford University Press, 2020) 

'Elections and Civic Space in South Sudan', Friedrich-Ebert-Stiftung (2024) (with David Deng, Jan Pospisil and Christopher Oringa)

'Perceptions of National Elections in South Sudan', Detcro Research & Advisory and PeaceRep (2024) (with David Deng, Jan Pospisil and Christopher Oringa)

'Perceptions of Peace in South Sudan: Patterns in Perceptions of Safety since the 2018 R-ARCSS', Detcro Research & Advisory and PeaceRep (2023) (with David Deng, Jan Pospisil and Christopher Oringa)

‘National Survey on Perceptions of Peace in South Sudan’, Detcro Research & Advisory and PeaceRep (2022) (with David Deng, Jan Pospisil and Christopher Oringa)

See also data dashboard (designed by Niamh Henry, PeaceRep), and policy briefs on security and government, public authority, national identity and elections.

‘South Sudan’s Transition: Citizens’ Perception of Peace’, United States Institute of Peace (2020) (with David Deng, Jan Pospisil and Christopher Oringa) 

‘Building the House of Governance: Towards Sustainable Peace in Jonglei State’, Conflict Dynamics International (2014) (with Liz Gaere)

‘Pathways to Peace: South Sudan’s Constitution’, Conflict Dynamics International (2013) (with Liz Gaere)

‘Building the House of Governance: Political Accommodation in South Sudan’, Conflict Dynamics International (2012) (with Liz Gaere) 

‘Gaza’s invisible massacre: aid workers killed in record numbers’, 360info, reprinted by numerous outlets including ReliefWeb and Action on Armed Violence (2024) (with Mike Spagat)

'Spotlight on South Sudan', Every Casualty Counts (2023)   

'Who Counts in Conflicts during the Pandemic?', Political Violence at a Glance (2021)   

‘On South Sudan’s sixth birthday, here are 6 things you should know’, The Washington Post (2017)   

‘Ten degrees north: Sudan’s melting pot’, Open Democracy (2010)