(2022) Research Symposium on the New NATO Strategic Concept. In: SMITH, Simon, Becker, Jordan and Duda, Michael, (eds.) Defence Studies. Taylor & Francis, Defence Studies, pp. 489-569. ISBN 1743-9698
SMITH, Simon, Becker, Jordan and Lute, Douglas (2022) Don't Let Russia Dominate the Strategic Concept. Metamorphic Media LLC..
SMITH, Simon (2022) NATO is revived, but challenges remain [Blog post]. Blackwell Publishing.
Smith, Simon J. (2019) Partners in capacity building. In: THE EU AND NATO The essential partners. European Union Institute for Security Studies, Paris, France, pp. 52-62. ISBN 978-92-9198-837-2
SMITH, Simon (2019) Innovating European defence. In: Contemporary European Security. Routledge, Abingdon, pp. 1-224. ISBN 0415473578
Smith, Simon J., Gebhard, Carmen and Græge, Nina, eds. (2018) EU-NATO Relations Running on the Fumes of Informed Deconfliction. Taylor & Francis Limited. ISBN 9781138318557
SMITH, Simon and Gebhard, Carmen (2017) EU-NATO Relations: Running on the Fumes of Informed Deconfliction. European Security, 26 (3). pp. 303-314. ISSN 0966-2839
SMITH, Simon, Tomic, Nikola and Gebhard, Carmen (2017) The Father, the Son and the Holy Ghost: a Grounded Theory approach to the comparative study of decision-making in the NAC and PSC. European Security, 26 (3). pp. 359-378. ISSN 0966-2839
SMITH, Simon (2016) If We Cannot Have Both, Then Which Union Do We Choose? Scotland’s Options after ‘Brexit’. Journal of Contemporary European Research, 12 (4). pp. 854-863. ISSN 1815-347X
galbreath, David and SMITH, Simon (2016) Military Capabilities and Force Transformation. In: The EU, Strategy and Security Policy regional and strategic challenges. Routledge Studies in European Security and Strategy . Routledge, pp. 186-201. ISBN 9781138899483
Gebhard, C. and SMITH, Simon (2015) The two faces of EU-NATO cooperation: Counter-piracy operations off the Somali coast. Cooperation and Conflict, 50 (1). pp. 107-127. ISSN 0010-8367
SMITH, Simon (2014) The European Union and NATO Beyond Berlin Plus: the institutionalisation of informal cooperation. Doctoral thesis, Loughborough University.
SMITH, Simon (2011) EU–NATO cooperation: a case of institutional fatigue? European Security, 20 (2). pp. 243-264. ISSN 0966-2839