Gálvez-Hernández et al. (2025) The DANA disaster: unraveling the political and economic determinants for Valencia’s floods devastation

Identification

• Journal: International Journal for Equity in Health
• Year: 2025
• Date: 2025-03-05
• Authors: Pablo Gálvez-Hernández, Yang Dai, Carles Muntaner
• DOI: 10.1186/s12939-025-02435-0

Research Groups

• Institute of Health Policy, Management and Evaluation, Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada
• ICES Post-doctoral Trainee, Primary Care & Health Systems Research Program, University of Toronto, Toronto, ON, Canada
• Computing and Communications Services Department, Toronto Metropolitan University, Toronto, ON, Canada
• GREDS and Johns Hopkins-UPF Public Policy Center, Dept. Ciencies Politiques & BSM-Barcelona School of Management, Universitat Pompeu Fabra Barcelona, Barcelona, Catalonia, Spain
• Lawrence Bloomberg Faculty of Nursing, University of Toronto, Toronto, ON, Canada

Short Summary

This analysis critically examines how political neglect, systemic corruption, and historical policy legacies significantly exacerbated the devastating impact of the October 2024 DANA floods in Valencia, Spain. It argues that shortsighted policy decisions and a history of mismanagement, rather than just the meteorological event, were key determinants of the high death toll and widespread destruction.

Objective

• To examine the economic and political factors that contributed to the high death toll from the DANA floods in Valencia, specifically exploring how corruption-driven urbanization in flood-prone zones, systematic dismantling of emergency response infrastructure, and a history of mismanagement created conditions that amplified the disaster's impact.

Study Configuration

• Spatial Scale: The Spanish region of Valencia, focusing on the autonomous province of Valencia and its surrounding municipalities (e.g., Torrent, Picanya, Paiporta, Benetússer, Sedaví, Massanassa, Catarroja, Alfafar).
• Temporal Scale: Primarily focuses on the October 2024 DANA event, but also analyzes historical policy legacies and economic trends from 1957 (Turia River flood), 1997-2007 (real estate boom), 2008 (financial crisis), and 2013 (Ley de Costas).

Methodology and Data

• Models used: This study is a qualitative commentary and analysis, synthesizing information from various sources; no specific computational or hydrological models were used.
• Data sources: Publicly available media reports, published academic literature (socio-environmental, health policy, urban planning), governmental reports (e.g., National Meteorology Agency, Confederación Hidrográfica del Júcar), and informal conversations with residents in the flood-affected area.

Main Results

• The DANA floods in October 2024 resulted in 232 fatalities (224 in Valencia province), an estimated €2.6 billion in infrastructure repair costs, and at least €3.5 billion in insurance claims, affecting over 325,000 people.
• Political and economic decisions significantly exacerbated the disaster:
  • Corruption-driven urbanization during Spain’s 1997–2007 real estate boom led to extensive construction in flood-prone areas, with over 50 million square meters of non-developable land reclassified between 2003 and 2006.
  • The systematic dismantling of emergency response infrastructure, such as the Valencian Emergencies Unit (with a 2023 budget of €9 million), contributed to delayed and inadequate disaster response.
  • Inadequate emergency response protocols included misleading public statements by the regional president and a delayed mass emergency cell phone alert (issued at 8:11 PM on October 29, 2024, after catastrophic flooding had begun).
• Austerity policies following the 2008 financial crisis led to underfunded public services and civil protection programs, while public resources were prioritized for speculative real estate developments and mega-events (e.g., America's Cup, City of Arts and Sciences, Formula 1).
• Vulnerable populations, particularly older adults (104 fatalities were individuals over 70 years old), were disproportionately affected due to living in ground-floor units and the lack of timely warnings.
• Grassroots movements and volunteers played a critical role in immediate disaster relief, highlighting the failures of state-led responses and amplifying demands for political accountability.

Contributions

• Provides a comprehensive, critical analysis of the political and economic determinants, beyond meteorological factors, that amplified the impact of the 2024 DANA floods in Valencia.
• Connects specific policy decisions (urban planning, emergency infrastructure, austerity measures) and historical governance issues (corruption, "Pact of Forgetting") to the disaster's high human and economic toll.
• Highlights the disproportionate impact on vulnerable populations and the crucial role of civil society in disaster response, underscoring systemic institutional inefficiencies.
• Argues for a shift in focus from solely technical understanding of hazards to fostering political will and institutional accountability to implement established mitigation measures, thereby saving lives and protecting communities.

Funding

Not applicable.

Citation

@article{GálvezHernández2025DANA,
  author = {Gálvez-Hernández, Pablo and Dai, Yang and Muntaner, Carles},
  title = {The DANA disaster: unraveling the political and economic determinants for Valencia’s floods devastation},
  journal = {International Journal for Equity in Health},
  year = {2025},
  doi = {10.1186/s12939-025-02435-0},
  url = {https://doi.org/10.1186/s12939-025-02435-0}
}