* First published 8 September 2025
* Please add your signature here.
Starvation, limiting access to medical supplies and curtailing freedom of movement have persisted as debilitating tactics among many others, since Israel declared the blockade over Gaza in 2007. Since then, while Palestinians have been urging the international community to take heed for a long time, numerous international and human rights organisations have warned against the grave humanitarian and human rights breaches, including the United Nations Office for the Coordination of Humanitarian Affairs, Amnesty International, OXFAM, UNICEF, World Health Organisation, Human Rights Watch, Al Mezan, and Al-Haq. In 2008, the Free Gaza Movement successfully reached Gaza, breaking the Israeli naval blockade to deliver humanitarian aid.
Now, the Global Sumud Flotilla is making a new attempt to break the ongoing illegal blockade. Its crew members are undertaking this mission despite the imminent threat of an aggressive Israeli raid – similar to the one faced by the Free Gaza Movement, which resulted in the deaths of nine activists and is currently under investigation by the International Criminal Court.
The Global Sumud Flotilla responds to the ongoing humanitarian crisis in Gaza and specifically the unprecedented escalations over the past two years. Independent United Nations (UN) experts, along with international legal experts, have warned of Israel’s grave violations of international law as “spiralling towards a genocide conducted with 21st century means and methods of warfare”. Reports from UN Special Rapporteurs have documented Israel’s ongoing and systematic disregard for human rights in the Gaza Strip, including but not limited to the right to food, right to self-determination, right to adequate housing. The International Court of Justice (ICJ) has also characterised the current situation in Gaza as plausibly amounting to genocide, ordering a list of interim measures in January 2024 including: ‘Israel shall take immediate and effective measures to enable the provision of urgently needed basic services and humanitarian assistance to address the adverse conditions of life faced by Palestinians in the Gaza Strip’. The ICJ Interim measures were followed by the modification of provisional measures calling for the immediate halt of military operations in May 2024. Since the ICJ provisional measures, there is mounting evidence of intentional starvation and denying access to humanitarian relief.
In June 2025, the UN World Food Programme documented the ‘famine-like conditions’ in the Gaza strip. Shortly after in August 2025, 14 Member States of the UN Security Council declared “clearly and unequivocally” a famine in the Gaza Strip. Under Article 8(2)(b)(xxv) of the Rome Statute, ‘intentionally using starvation of civilians as a method of warfare by depriving them of objects indispensable to their survival, including wilfully impeding relief supplies as provided for under the Geneva Conventions’, constitutes a war crime in international armed conflicts.
Given that UN experts have asserted the international character of the ongoing humanitarian crisis, the Global Sumud Flotilla constitutes an urgent action needed to break the illegal blockade over Gaza and deliver essential medical aid, baby formula, and food supplies. Constituted of grassroots groups, volunteers, and activists crewmembers who have undergone adequate checks under maritime law, the Global Sumud Flotilla ‘fully complies with international law’ according to UN Special Rapporteur on the Occupied Palestinian Territories. Yet, Israel’s response to the Conscience, the Madleen, and the Handala – that set sail as part of the Freedom Flotilla Coalition – has been marked by excessive force, aggressive interrogation, and illegal detention of the crewmembers, raising serious humanitarian and legal concerns. We have seen threats of similar harsh treatment concerning recent statements emerging from the Israeli Government.
Alongside the fleet, the Global Sumud Flotilla has set sail with academic members of the international legal community and international lawyers who are joined by a comprehensive team of international lawyers, genocide scholars, and legal and socio-legal academics providing support, bearing witness, and documenting violations of international law from hubs in Occupied Palestine, Jordan, Lebanon, Tunisia, Italy, Spain, South Africa, the United Kingdom, Cyprus and across the world online.
Despite the peaceful humanitarian intent of delivering essential supplies such as food and medicine to the besieged civilians, the Global Sumud Flotilla has received aggressive threats by Israeli officials and excessive surveillance drones. Guaranteeing the safe passage of the Global Sumud Flotilla is a clear matter under international and humanitarian law. Article 23 of Geneva Convention outlines the duty of Contracting States to ‘allow and facilitate rapid and unimpeded passage of all relief consignments, equipment and personnel provided in accordance with this Section, even if such assistance is destined for the civilian population of the adverse Party.’ Article 70 of Protocol Additional to the Geneva Conventions of 12 August 1949, and relating to the Protection of Victims of International Armed Conflicts (Protocol I), 8 June 1977, outlines a duty on all States, including transit States, to ‘allow and facilitate rapid and unimpeded passage of all relief consignments, equipment and personnel provided in accordance with this Section [of article 70], even if such assistance is destined for the civilian population of the adverse Party.’ Article 70 AP(I) is explicit in stating that “offers of such relief shall not be regarded as interference in the armed conflict or as unfriendly acts.”
Any actions by Israel and other States that disrupt the facilitation of the rapid and unimpeded passage of relief aid, equipment, and personnel are a continuation of the illegal blockade and a violation of international law. To this effect, we urge for the safe passage of the vessels, to protect the humanitarian volunteers on the Global Sumud Flotilla and the distribution of the relief consignments in accordance with the outlined international legal frameworks, along with the safety of all onboard.
Signed,
- Dr Rehana Parveen, Associate Professor, University of Birmingham Law School
- Mohammad Shahabuddin, Professor of International Law and Human Rights, University of Birmingham
- Jo Bluen, PhD Researcher, London School of Economics and Political Science
- Dr Shaimaa Abdelkarim, Assistant Professor, University of Birmingham
- Sumaiyah Kholwadia, PhD Researcher, University of Birmingham
- Thomas H. Nelson, Esq., Attorney at Law, Oregon State Bar Association
- Ragia Omran, Human Rights Lawyer, Association for Freedom of Thought and Expression
- Enrica Rigo, Associate Professor of Philosophy of Law, University of Roma Tre
- Dr Heidi Matthews, Assistant Professor, Osgoode Hall Law School,York University
- Paola Castillo Nevarez , PhD Researcher, University of Granada
- Dr Kelly Jones, Adjunct Senior Research Fellow, Flinders University
- Alejandra, Activist, Flotilla Delegation
- Beverly Bain, Assistant Professor, University of Toronto
- Anna Su, Associate Professor, University of Toronto Faculty of Law
- Parisa Zangeneh, PhD Researcher, Irish Centre for Human Rights
- Dr Rebecca Smyth, Senior Lecturer in Law, University of Exeter
- Dr Alan Greene, Reader in Constitutional Law and Human Rights, Birmingham Law School
- Maria Rosaria Marella, Professor of Law, Roma Tre University
- Dr Lydia Morgan, Associate Professor of Law, University of Birmingham
- Máiréad Enright, Professor of Law, Loughborough Law School
- Ruth Marshall, Associate Professor, Political Science, University of Toronto
- Horacio Almanza Alcalde, Profesor de Investigacion y Docencia, Instituto Nacional de Antropología e Historia
- Professor Aoife O’Donoghue, Professor of Law, Queen’s University Belfast
- Dr Silvana Tapia Tapia, Associate Professor in Law, University of Birmingham
- Azril Mohd Amin, Chairman, Centre for Human Rights Research & Advocacy (CENTHRA)
- Donatella Alessandrini, Professor of Law, Loughborough Law School
- Giso Amendola, Professor of Sociology of Law, University of Salerno
- Dr Shahd Hammouri, Lecturer, University of Kent
- Hüseyin Dişli, Lecturer, Boğaziçi University Faculty of Law
- Dr Rishika Sahgal, Assistant Professor in Law, University of Birmingham
- Brandon Mayfield, Attorney at Law (Civil Rights), Oregon State Bar Association
- Carmen Alvarez, Lawyer
- Suzanne Adely, Bureau, International Association of Democratic Lawyers
- Apeksha Gandhi, Teaching Fellow / PhD Researcher, Aston University / University of Birmingham
- Dr Suzana Rahde Gerchmann, Postdoctoral Fellow, IHEID
- Dr Maeve O’Rourke, Associate Professor, Irish Centre for Human Rights, University of Galway
- Safiyah Rochelle, Assistant Professor, York University
- Audrey Bomse, Attorney, National Lawyers Guild
- Ena Dua, Professor, York University
- Jabeur Fathally, Associate Professor / Lawyer, University of Ottawa
- Merouan Mekouar, Professor of Development Studies, York University
- Michelle Burgis-Kasthala, Professor of International Law, University of Edinburgh
- Penny Green, Professor of Law and Globalisation, Queen Mary University of London
- Charlie Peevers, Professor of International Law, University of Glasgow
- Dr Nicola Perugini, Senior Lecturer in International Relations, University of Edinburgh
- Dr Ewa Górska, Assistant Professor, University of Wroclaw, Poland
- Dr Hasret Cetinkaya, Senior Lecturer in Human Rights & Gender, Manchester Metropolitan University
- Andrzej Ludwik Zoll M.A, PhD Researcher, Jagiellonian University
- Laurence Thieux, Professor, Universidad Complutense de Madrid
- Isaías Barreñada B., Lecturer in International Relations, Universidad Complutense de Madrid
- Dr Helyeh Doutaghi, Postdoctoral Fellow, University of Tehran
- Prof. Rafael Bustos, Senior Lecturer, Universidad Complutense de Madrid
- Dr Shahab Saqib, Assistant Professor, University of Birmingham
- Véronique van der Plancke, Lecturer / Scientific Collaborator, University of Brussels (ULB) / University of Louvain (UCL)
- Dr Anamika Misra, Lecturer in Law, City Law School, University of London
- Julien Pieret, Professseu, Université Libre de Bruxelles
- Damien Scalia, Professseu, Université Libre de Bruxelles
- Dr Marie Wilmet, Postdoctoral Researcher, Université Libre de Bruxelles
- François Dubuisson, Professseu, Université Libre de Bruxelles
- Jacques Fierens, Professeur Extraordinaire Émérite, Université de Namur
- Dr. Luigi Daniele, Associate Professor in International Law, Department of Law, University of Molise
- Omar Hossam Auf, Assistant Lecturer / Adjunct Instructor, The British University in Egypt / the American University in Cairo
- Luca Saltalamacchia, Lawyer, Studio Legale Saltalamacchia
- Prof. Micaela Frulli, Full Professor of International Law, University of Florence
- Thierry Moreau, Professeur Extraordinaire et Avocat, Université de Louvain
- Alié Maryse, Avocate, Barreau de Bruxelles
- Pasquale de Sena, Professor of International Law / Former President of the Italian Society of International and European Union, University of Palermo
- Dr Nikki Godden-Rasul, Senior Lecturer in Law, Newcastle University
- Nora J, Lecturer, University of Edinburgh
- Prof. Sylvie Sarolea, Professor of Human Rights Law, UCLouvain
- Dr Sally Day, Postdoctoral Research Fellow, University of Exeter
- Dr Raawiyah Rifath, Lecturer in Law, University of Exeter
- David Carment, Full Professor, Carleton University
- Dr Pietro Sullo, MSCA Fellow, UCLouvain
- Dr Faye Bird, Lecturer in International Law, University of Exeter
- Dr Francesco Amoruso, Lecturer in Political Geography, Newcastle University Başak Etkin, PhD Researcher, University of Groningen
- Tamanisha J. John, Assistant Professor, Department of Politics,York University
- Teresa Almeida Cravo, Associate Professor, University of Coimbra
- Katherine Bullock, Lecturer, University of Toronto
- Dr Mireia Garces de Marcilla, Lecturer in Law, University of Liverpool
- Céline Romainville, Professor, UCLouvain
- Diane Bernard, Professeure, UCLouvain Saint-Louis Brussels
- Christine Flamand, Lecturer, Faculty of Law, UCLouvain
- Francoise Tulkens, Professeur, UCLouvain
- Erdem Burak Kurtoğlu, PhD Researcher, University of Birmingham Law School
- Arbaz Muzaffer, PhD Researcher, University of Birmingham
- Anna Juzaszek, PhD Researcher, Jagiellonian University
- Dr Fatima Ahdash, Assistant Professor of Law, Hamad Bin Khalifa University, Qatar
- Dr Sen Raj, Reader in Human Rights Law, Manchester Metropolitan University
- Dr Sué González Hauck, Postdoctoral Scholar, Helmut Schmidt University, Hamburg
- Dr. Demay Clemence, Lecturer and Postdoctoral Researcher, UNIL
- Laurent Kennes, Avocat et Professeur d’université, ULB
- Christophe Deprez, Associate Professor, University of Liège
- Bieke Vanmarcke, Advocaat, Balie Brussel
- John Reynolds, Associate Professor, Maynooth University
- Ludovic de San, Avocat, Barreau de Bruxelles
- Professor Karen McAuliffe, Professor of Law and Language, University of Birmingham
- Dr Ahmed Memon, Lecturer, Cardiff University
- Pablo Vila Chirinos, Lawyer, ClimaLex
- Nasir Qadri, International Lawyer, World Wide Lawyers Association
- Sena Eliküçük, Human Rights Lawyer, Istanbul Bar Association
- Dr Bernadette Rainey, Senior Lecturer in Law, Cardiff University
- Andrea Tirolo, Avocat, ULB
- Jennifer Brant, Associate Professor, University of Toronto
- Dr Alessandra Spadaro, Assistant Professor in Public International Law, Utrecht University
- Dr Yousra Rahmouni Elidrissi, Assistant Professor, Utrecht University
- Dr Marco Longobardo, Reader in International Law, University of Westminster
- Philippe Vincent, Professor, Université de Liège
- Rebecca Ruth Gould, Distinguished Professor of Comparative Poetics and Global Politics, School of Oriental and African Studies (SOAS), University of London
- Dr Birgit Poopuu, Associate Professor of International Relations, Tallinn University
- Fia Hamid-Walker, Doctoral Researcher, Melbourne Law School
- Vincent Wong, Assistant Professor, Faculty of Law, University of Windsor
- Verónica Pereyra Carrillo, PhD Researcher, Independent
- Sandra Roman, Escritora Movimiento de Espiritualidad Femenina
- Oumar Ba, Assistant Professor, Cornell University
- Shohini Sengupta, HDR Candidate, UNSW, Sydney
- Sarouche Razi, Lecturer in Legal Theory, The University of Sydney
- Douglas McDonald-Norman, Lecturer, University of Technology Sydney
- Dr Bashi Hazard, Lawyer and Academic, University of Sydney
- Maria Giannacopoulos, Associate Professor, UNSW, Sydney
- Natasha Naidu, Research Associate, University of New South Wales
- Aman, PhD Candidate / Teaching Fellow, University of New South Wales
- Marta Aurino, Postdoctoral Teaching Fellow, Sciences Po Paris
- Katharina Tittel, PhD Researcher / Teaching Fellow, Sciences Po Paris
- Shanil Wijesinha, PhD Researcher, UNSW, Sydney
- Hanna Kureemun, Doctorante en Droit Public, Université de La Réunion
- Sinethemba Memela, PhD Researcher, University of New South Wales
- Usha Natarajan, Senior Lecturer, The University of the West Indies
- Muhammed Karayağlı, PhD Researcher, Northumbria University
- Dr Francesca Cerulli, Postdoctoral Researcher in International Law, University of Florence
- Dr Elisa Wynne-Hughes, Reader in International Relations, Cardiff University
- Nicolas Bernard, Professeur, UCLouvain
- Marie-Sophie Devresse, Professor, UCLouvain
- Dr Yvette Issar, Independent Humanitarian Law Expert, The Olerai Lab
- Aude Merlin, Professor in Political Science, ULB
- Dr Francesca Romana Ammaturo, Senior Lecturer in Sociology and International Relations, London Metropolitan University
- Saparya Sood, PhD Researcher, Max Planck Institute for Research on Collective Goods
- Dr Ayesha Wijayalath, Lecturer, Sydney Law School, University of Sydney
- Dr Jelena Aparac, Lecturer / Associate Judge, Geneva School of Diplomacy
- Elisa Vari, Human Rights Lawyer
- Professor Dr Hab Fryderyk Zoll, Professor, Jagiellonian University
- Levent Piskin, PhD Researcher, University of Dundee
- Clément Lanier, PhD Researcher, Université Paris-Nanterre
- Dr Siobhán Airey, Assistant Professor, School of Law, Erasmus University Rotterdam
- Sanam Amin, PhD Researcher, Melbourne Law School
- Zeynep Kıvılcım, Associate Professor
- Dr Ergün Özgür, Research Fellow, Leibniz Zentrum Moderner Orient & FU’Berlin
- Tacettin Çalik, Assistant Professor, Pamukkale University Law Faculty
- Aline Bodson, PhD Researcher, Université de Namur
- Dr Luisa Calvete Portela Barbosa, Researcher, SOAS, University of London
- Lamis J. Deek, Attorney / Director of Legal and Diplomatic Affairs, PAL Commission on War Crimes, Justice, Reparations, and Return
- Meredith Hagger, PhD Researcher, UNSW
- Cris van Eijk, PhD Researcher, Newcastle Law School
- Dr Lucía Berro Pizzarossa, University of Birmingham
- Leila Hennaoui, International Law Lecturer, University of Chlef, Algeria
- J. M. Makalintal, Researcher, University of Innsbruck
- Ömer Erkut Bulut, Assistant Professor of International Law, Bogazici University
- Dr Güneş Ünüvar, Senior Researcher, University of Luxembourg
- Muhammet Hamza Ünal, Attorney at Law, İstanbul Bar Association
- Dr Jasmin Johurun Nessa, Research Associate in International Law, University of Bristol
- Dr Thamil Venthan Ananthavinayagan, Adjunct Lecturer, Maynooth University
- Gulden Sonmez, Attorney, İstanbul Bar Association
- Üsame Sarıyaşar, Attorney, İstanbul Bar Association
- Çetin Acu, Lawyer, Konya Bar Association
- Mustafa Eminoğlu, Lawyer, Ankara Bar Association
- Rafia Akram, Lecturer, University of Pretoria
- Büşra Balat, Assistant Professor in International Law, Istanbul Medeniyet University
- Muharrem Balcı, Avukat, İstanbul Barosu Avukatı
- Furkan Aydın, Research Assistant, Social Sciences, University of Ankara
- Selman Aksünger, PhD Researcher, Maastricht University
- Ümran Sirimsi Candemir, Avukat, İstanbul Bar Türkiye
- Dr Muhammet Celal Kul, Assistant Professor and Head of International Law Department, Bolu Abant Izzet Baysal University
- Av. Bircan Kaçmaz, Lawyer (Attorney-at-Law), Diyarbakır Bar Association
- Endet Uslu, Volunteer, Türk Kızılayı
- Feyzullah Çiftçi, Attorney, İstanbul Bar Association
- Dr Fatma Sümer, Lecturer / Postdoctoral Researcher, İstanbul Yeni Yuzyil University
- Halim Yilmaz, Attorney, İstanbul Bar Association
- Meryem Tacyıldız, Kudüs ve Hukuk Duyuru Gurubu
- Dr Coralie Pison Hindawi, Researcher and Expert Associate, Salam Project (PRISME)
- Sena Topgul, Attorney, İstanbul Bar Association
- Gülay Tunç, Hakim (Judge), Adalet Bakanlığı (Ministry of Justice)
- Aysenur Cetin, Humanitarian Aid Worker, Uppsala University
- Dr Zeynep Kaşlı, Senior Assistant Professor, International Institute of Social Studies, Erasmus University Rotterdam
- Atina Krajewska, Professor of Law, University of Birmingham
- Dr Adil Hasan Khan, Senior Research Fellow, Melbourne Law School
* Please add your signature here.
