Over 50 boats and more than 15,000 participants are departing from all over the world to sail to the Gaza Strip as part of the Global Sumud Flotilla. This initiative is an independent, international grassroots movement, unaffiliated with any government or political party, which brings together people from 44 different countries, united by their belief in human dignity and the power of nonviolent action. The flotilla’s primary mission is to break the illegal siege of Gaza by sea, opening a humanitarian corridor to deliver necessary humanitarian aid to Palestinian civilians, conveying a clear message: the siege must end. The urgency of this mission is ever further underscored by the ongoing worsening humanitarian crisis; the Integrated Food Security Phase Classification (I.P.C.) formally declared famine on August 15, stating that “entirely man-made” starvation is “present and rapidly spreading.” Already, at least 281 people, including 114 children, have died of starvation. On August 30th, the United Nations Relief and Works Agency for Palestine declared that thousands of trucks carrying humanitarian aid were blocked at the border by Israeli occupation forces, who continue to oppose the entry of U.N. agencies in the Gaza Strip. In response to this dire situation, the flotilla asserts its right to act under international law, describing the mission as a legitimate humanitarian mission. Additionally, participants in the flotilla are considered “protected civilians” under Article 4 of the Fourth Geneva Convention. Yet despite being backed by a legal and moral framework, reaching Gaza will not be easy for the latest flotilla. Israel has a documented history of using force against humanitarian flotillas, including violent attacks and interceptions. Given these precedents, it is clear that the risks for the Global Sumud Flotilla are severe, raising a pressing question: can such missions truly make a difference?

Israel’s maritime blockade is part of a broader siege imposed on Gaza by land, sea, and air, designed to isolate the area from the outside world. Through the use of force, Israeli authorities are currently preventing the entry of any type of unauthorized essential goods, such as food and medical supplies. This blockade has been condemned as “illegal” and an “unlawful collective punishment” by U.N. bodies, humanitarian organizations, and legal experts. Israel’s actions are in fact in violation of multiple provisions of international law, including: Article 23 of the Fourth Geneva Convention, which ensures that humanitarian relief reaches any vulnerable population during a conflict; the Additional Protocol I (Art. 70), which establishes that humanitarian aid should be provided without discrimination; and the Genocide Convention (Art. II(c)), which criminalized causing conditions intended to destroy a group. Moreover, Israel continues to ignore three binding interim measures issued by the International Court of Justice, which require the facilitation of humanitarian aid.

The disregard for international legal obligation is further evident in Israel’s treatment of humanitarian flotillas attempting to reach Gaza. Since 2008, every mission attempting to break through the blockade has been intercepted or attacked by Israeli forces, often in international waters. The first-ever maritime mission, organized by the Free Gaza Movement in 2008, managed to reach its destination, and five of their boats delivered humanitarian aid; however, no flotilla since has completed its mission. In 2010, the Gaza Freedom Flotilla, composed of 8 boats with 700 people, had a tragic end—Israeli forces stormed one of its ships, the Mavi Marmara, while it was still in international waters, killing 10 Turkish activists. More recent initiatives, such as the Madleen and Handala in 2025, were intercepted by Israeli forces, with the seizure of the vessels and the detention of the crews while in international waters. Furthermore, the Conscience vessel was even hit by armed drones off Malta in 2025, causing a fire and significant damage. These precedents show Israel’s implacable determination to maintain the blockade, regardless of the nonviolent and humanitarian nature of the missions. In the face of the situation, activists are invoking rights guaranteed under the United Nations Convention on the Law of the Sea (U.N.C.L.O.S.), such as freedom of navigation on the high seas and the right of innocent passage, yet Israel consistently disregards these laws, intercepting missions and punishing participants without significant international consequences. As of now, the U.N. General Assembly has adopted various resolutions demanding an immediate, unconditional, and lasting ceasefire in Gaza. Although U.N. resolutions possess significant political and moral weight, they are not legally binding, and it is up to each state to act in compliance with international expectations. Thus, it is important to underline that without meaningful international accountability, violations will persist unchecked, undermining both the authority of international law and the protection of vulnerable populations.

Why keep trying when past efforts have not been successful and reaching the Gaza Strip seems nearly impossible? The Global Sumud Flotilla persists in its efforts, despite Israel’s blocking of previous attempts, for several fundamental and urgent reasons. The mission serves both practical and symbolic purposes. Practically, it aims to deliver necessary humanitarian aid. Symbolically, it has the purpose of raising global awareness on Gaza’s ongoing humanitarian crisis. It is evident that media attention is crucial: without it, an urgent issue remains invisible, movements fail to mobilize, and political action stalls. As a matter of fact, the previous missions of the Madleen and Handala were able to draw significant global attention to Gaza’s humanitarian crisis, leading countries such as France and the United Kingdom to organize air aid deliveries—forms of aid which, while criticized for being insufficient and sometimes even deadly, show some progress. Thus, whether or not the flotilla reaches its goal of arriving in Gaza, its mission is already partly fulfilled by drawing attention to the catastrophic situation and showing that ordinary people can take action where governments stall.

The emergence of these movements highlights a critical issue of contemporary politics. The mobilization of civil society, moved by common values and principles, exposes the limits of international institutions that have too often failed to act and the gap between the will of citizens of the world and political interest, too often driven by economic profit. The weak and insufficient reaction of international organizations to the crisis happening in Gaza exposes the incapability of diplomatic channels to directly enforce human rights and serve as tools for accountability. The international system is too often paralyzed by political interests and veto power, and is only capable of formally recognizing violations but fails to intervene or enforce remedies. On June 4th, the Security Council failed to adopt a draft resolution concerning a ceasefire in Gaza due to a veto by the United States. The international actors who are remaining passive through the crisis in Gaza have been complicit in the ongoing atrocities due to their failure to stop them, but the Global Sumud Flotilla reminds us that our silence and passivity are choices, and when governments and representatives fail to act, citizens have the right and duty to intervene. In this sense, the flotilla is both a humanitarian initiative and a political statement: it affirms the possibility of solidarity in the face of oppression, and insists that ordinary people retain the power to challenge systems of domination through collective, nonviolent action.