Necropolitics at the Southern European Border: Deaths and Missing Migrants on the Western Mediterranean and Atlantic Coasts

Abstract In recent years, the number of migrant deaths and disappearances in the Mediterranean and on the Atlantic coasts has risen steadily. The arrival of small boats with migrants on board on the Spanish and Italian coasts has received a lot of media attention, and European Governments are investing more than in the past to stop unauthorized arrivals on their shores. Certain narratives from governments and officials of international organizations attribute these deaths to “smugglers” and the dangerous routes they take. However, this article provides evidence that the higher mortality rates are the result of changes in border controls following bilateral agreements between the European Union and Morocco after 2018. By analyzing data from official statistics, microdata, and data provided by NGOs up to 2024, it shows how the increase in the mortality rate of migrants in the Western Mediterranean is the result of changes in the management of sea rescues, the militarization and externalization of the border, and the way in which migrants attempting to cross the sea are taking more dangerous routes than in the past.