Vassilis Ntousas is the Senior International Relations Policy Advisor at the Foundation for European Progressive Studies (FEPS) in Brussels and an Academy Associate at Chatham House in London. His research interests lie in European foreign policy and the EU’s global engagement. Previously, he held the Stavros Niarchos Foundation Academy fellowship at Chatham House, where his research focused on the role of the EU in renewing the multilateral system. From 2015-2019, he led the international research and activity programme of FEPS, covering the world’s major regions. He is the author of several policy papers and regularly comments on global affairs for international media outlets.