Critics of the new sea barrier argue that physical obstacles do not solve the root causes of migration and often lead to more dangerous outcomes. By blocking traditional routes, these barriers frequently force migrants to take even riskier paths, such as longer sea voyages or more treacherous terrain, which can increase the likelihood of death. Many humanitarian organizations contend that the focus should be on addressing the poverty, conflict, and instability that drive people to leave their homes in the first place.
There is also significant concern regarding the treatment of those who do reach the border. Skeptics argue that relying on walls and barriers creates a 'fortress' mentality that ignores the fundamental human rights of asylum seekers. They point out that international law requires nations to provide a fair process for those seeking protection, and that physical barriers can effectively prevent individuals from exercising their right to apply for asylum.
Furthermore, the economic and social cost of building and maintaining these barriers is often criticized as a misuse of public funds. Opponents suggest that these resources would be better spent on improving integration programs, supporting local communities in Ceuta, or investing in development aid for the countries of origin. They argue that the cycle of building higher fences only serves to delay a sustainable solution while deepening the divide between the European Union and its neighbors.
Finally, there is a fear that the barrier will lead to increased tension between Spain and Morocco. Cooperation is essential for border management, and unilateral actions can sometimes strain diplomatic relations. Critics warn that without a comprehensive, humane, and collaborative approach, the barrier will merely be a temporary fix that fails to address the underlying humanitarian crisis at the border.