Author(s):
Goiana-da-Silva, Francisco ; Madureira-Fonseca, Daniel ; Tude Graça, Duarte ; Moitinho De Almeida, Maria ; Cabral Pinho, Miguel ; Sá, Juliana ; Moreira, Rui ; Cabral, Luís ; Pereira, Nelson ; Nunes, Alexandre Morais ; Lourenço, Alexandre ; Branco, Jaime ; Ashrafian, Hutan ; Araújo, Fernando ; Darzi, Ara
Date: 2025
Persistent ID: http://hdl.handle.net/10362/187782
Origin: Repositório Institucional da UNL
Subject(s): emergency preparedness; energy blackout; extreme events; health system resilience; infrastructure; Public Health, Environmental and Occupational Health; SDG 3 - Good Health and Well-being
Description
Funding Information: The author(s) declare that financial support was received for the research and/or publication of this article. The authors acknowledge Imperial College London for funding the open access fees of this paper. Publisher Copyright: Copyright © 2025 Goiana-da-Silva, Madureira-Fonseca, Tude Graça, Moitinho De Almeida, Cabral Pinho, Sá, Moreira, Cabral, Pereira, Nunes, Lourenço, Branco, Ashrafian, Araújo and Darzi.
The April 2025 blackout in the Iberian Peninsula severely disrupted The Portuguese National Health Service (NHS). It led to failures for over eight hours in power supply, digital systems, telecommunications, and inter-institutional coordination. Hospitals operated on limited generator capacity, essential medical equipment was triaged, and digital health records became inaccessible. Cold storage failures endangered temperature-sensitive medicines, while emergency communications and transport systems were severely compromised. This perspective article based on first-hand experience and grey literature proposes a first rapid analyses on the blackout as through the World Health Organization’s Health Emergency and Disaster Risk Management Framework. Advocating that health care resilience must then be acknowledged as a fundamental area of national security the article calls for regulatory improvement, decentralized energy solutions, digital redundancy, and integrated command structures linking health, civil protection, and defence sectors. It offers further insights into building anticipatory health systems capable of withstanding future complex disruptions.
