Research project EUSI - The EU Security Initiative at the EUI Print Share: Share on Facebook Share on BlueSky Share on X Share on LinkedIn Send by email Visit the dedicated Project Website → The EU Security Initiative (EUSI) aims to foster forward-looking, values-based dialogue and research on European security and defence. Rooted in the EUI’s dual identity as a research university and international organisation, and aligned with its vision for a future EUI, the EUSI aims to construct spaces to productively and critically connect academia and policy. It does so through facilitating a format of structured and recurring exchange between researchers, policymakers, practitioners, private sector and civil society actors across Europe—breaking silos, fostering co-creation, and exploring both urgent and long-term security challenges. The team Group members Michal Matlak Senior Fellow Robert Schuman Centre for Advanced Studies View Michal Matlak profile Monika Sus Part-time Professor Robert Schuman Centre for Advanced Studies View Monika Sus profile Julian Vierlinger Research Fellow Office of the President View Julian Vierlinger profile Jan Lepeu Research Fellow Florence School of Transnational Governance View Jan Lepeu profile Raquel Martínez Trainee Development and External Relations Service View Raquel Martínez profile Publications There and back again : how UK-EU de-institutionalisation after Brexit shaped re-engagement after Ukraine Russia's invasion of Ukraine in February 2022 disrupted the status quo of the European security order and brought about a re-engagement in the UK–EU security relationship. However, co-operation remains informal and ad hoc in ways that diverge from theoretical expectations of security co-operation in the face of external threats. Read more There and back again : how UK-EU de-institutionalisation after Brexit shaped re-engagement after Ukraine I sanction therefore I am : a genealogy of the emergence of international sanctioning as an EU foreign policy practice This thesis proposes a genealogy of the European Union sanctions policy by tracing the emergence of ‘unilateral sanctioning’, conceptualised as a foreign policy practice, through 4 episodes of European sanctions’ history. The dominant approaches investigating sanctions have mainly conceptualised sanctions as mere instruments of foreign policy, neither particularly surprising nor questionable. Read more I sanction therefore I am : a genealogy of the emergence of international sanctioning as an EU foreign policy practice