Yvonni-Stefania Efstathiou is Research Analyst and Coordinator for the Defence and Military Analysis Programme at IISS. Her current research focuses on European defence initiatives, the continent’s capability shortfalls and the notion of strategic autonomy. Yvonni also contributes to the collection and validation of defence and military data for The Military Balance and the Military Balance+ database.
Yvonni-Stefania Efstathiou
Research Analyst and Programme Coordinator at IISS
Content by Yvonni-Stefania Efstathiou
Policy brief
Are PESCO projects fit for purpose?
In this ELN-IISS research paper, Policy Fellow Alice Billon-Galland and Research Analyst Yvonni-Stefania Efstathiou assess whether current PESCO projects address the EU’s identified shortfalls to any meaningful extent.