

“Multilatéralisme et Alliances”, in Julian Fernandez et Jean-Vincent Holeindre (dir.), Nations Désunies? La Crise du Multilatéralisme dans les Relations Internationales, Paris, CNRS Éditions, 2022. (link)


“Alliances et Coopérations de Défense”, in Louis Gautier (dir.), Mondes en Guerre, tome IV. De 1945 à nos jours, Paris: Passés Composés, 2021. (link)

“Supranational Diplomats”, in Thierry Balzacq, Frédéric Ramel and Frédéric Charillon (eds.), Global Diplomacy. An Introduction to Theory and Practice, Basingstoke, Palgrave MacMillan, 2020, pp. 155-166 (with Stephanie Hofmann) (link)




“De l’Allié Exceptionnel de Temps de Guerre à l’Allié permanent de Temps de Paix”, Inflexions, 41, 2019 (with Guillaume Lasconjarias). (link)

Allies that Count. Junior Partners in Coalition Warfare. Washington, DC, Georgetown University Press, 2018 (link)

“The Vienna Document and the Russian Challenge to the European Security Architecture”, in Beatrice Heuser, Tormod Heier and Guillaume Lasconjarias (eds.), Military Exercises: Political Messaging and Strategic Impact, Rome: NATO Defence College, 2018, pp. 269-284. (link)

“Alliances”, in Alexandra Gheciu and William C. Wohlforth (eds.), The Oxford Handbook of International Security, Oxford: Oxford University Press, 2018 (with Sten Rynning), pp. 653-667 (link)

“La Régionalisation de la Diplomatie”, in Thierry Balzacq, Frédéric Ramel and Frédéric Charillon (dir.), Manuel de Diplomatie, Paris : Presses de Sciences Po, 2018 (avec Stephanie Hofmann). (link)



“Alliances”, “Culture Stratégique”, “Efficacité Militaire”, “Guerre du Golfe”, “OTAN”, in Benoît Durieux, Jean-Baptiste Jeangène Vilmer et Frédéric Ramel (dir.), Dictionnaire de la Guerre et de la Paix, Paris: Presses Universitaires de France, 2017. (link)

“Les Sanctions Internationales sont-elles Inefficaces?”, in Sonia le Gouriellec (dir.), Notre Monde est-il Plus Dangereux?, Paris: Armand Colin, 2017. (link)

“International Sanctions”, in Thierry Balzacq and Myriam Dunn Calvety (eds.), Routledge Handbook of Security Studies (2nd ed.), Abingdon: Routledge, 2016, pp. 360-370 (link).


“Of Politics and Policies. Thinking Strategically about the EU”, in Lorenzo Cladi and Andrea Locatelli (eds.), International Relations Theory and European Security. We Thought we Knew, Abingdon: Routledge, 2015, pp. 121-137 (link).

