Gerasimos Tsourapas’s research explores the intersections of migration, international relations, and global governance, with a particular focus on the Middle East and the Global South. His work examines how cross-border mobility functions as a tool of statecraft, and how governments, especially in authoritarian and postcolonial contexts, strategically manage migration for diplomatic, economic, and symbolic purposes.
He has pioneered the concepts of migration diplomacy, migration interdependence, and refugee rentierism, advancing theoretical frameworks that analyse the interplay between foreign policy, displacement, and international hierarchies. His research has been published in leading journals including International Affairs, International Studies Quarterly, European Journal of International Relations, and International Migration Review.
Current Research Projects
ERC Starting Grant: Migration Diplomacy in International Politics (2022–27)
Principal Investigator
This project examines how states use cross-border mobility as a strategic instrument in international relations. It theorises migration diplomacy as a distinct form of migration power and explores its manifestations across historical and contemporary case studies in the Global South.
ERC Consolidator Grant: Disappearing Act – Reconstructing the Crime of Disappearances in Times of Violence (2023–28)
Co-Principal Investigator
This project explores how enforced disappearance is constructed, recognised, and contested across different authoritarian and post-conflict settings, with attention to transnational linkages and state accountability.
Carnegie Corporation Project: Securitisation Without Security (2024–27)
Co-Principal Investigator
This project traces how global narratives of migration securitisation shape international cooperation, institutional design, and power asymmetries in world politics.
Horizon Europe: De-Centring the Study of Migrant Returns and Readmission Policies (2022–25)
Co-Principal Investigator
A comparative project examining the symbolic, strategic, and institutional politics of return migration governance, with a particular focus on EU–Global South interactions.
Tsourapas’s past research has been supported by the British Academy, the Council for British Research in the Levant, the Leverhulme Trust, the Society for Libyan Studies, the International Studies Association, the Independent Research Social Foundation, the Economic and Social Research Council Impact Acceleration Account, and the Project on Middle East Political Science (POMEPS), among others.
Thematic Research Areas
Migration Diplomacy and Foreign Policy
Tsourapas is the author of Migration Diplomacy in the Middle East and North Africa: Power, Mobility, and the State (Manchester University Press, 2021), which examines how states across the MENA region leverage migration to achieve foreign policy objectives. His research on migration interdependence received the 2017 Martin O. Heisler Award from the International Studies Association and has informed work by the European Commission and the OECD.
Transnational Authoritarianism and State Projection
He has extensively published on the international dimensions of authoritarian rule, including diaspora repression, cross-border surveillance, and coercion by proxy. He leads and co-leads projects on authoritarianism and enforced disappearance and has developed conceptual tools for understanding authoritarianism beyond the nation-state. His research has informed work by Freedom House, the Parliamentary Assembly of the Council of Europe, the UK Parliament, and Human Rights Watch.
Postcolonial and South–South Migration Regimes
In collaboration with Kamal Sadiq (UC Irvine), Tsourapas developed the concept of a transnational social contract to understand how states govern South–South migration corridors. He has also written on migration governance in postcolonial states, particularly in the Middle East and South Asia. His first book, The Politics of Migration in Modern Egypt (Cambridge University Press, 2018), was awarded the 2020 ENMISA Distinguished Book Award by the International Studies Association.
Forced Displacement and Refugee Rentierism
Tsourapas coined the term refugee rentierism to describe how states commodify displaced populations for political and economic gain. Based on fieldwork in Jordan, Lebanon, and Turkey, this research has shaped comparative debates on refugee-hosting strategies and was recognised with the 2020 VIADUCT Research Award (EU Erasmus+).