The Adaptive Shift: Embracing Complexity in Disaster and Emergency Management

Miller, Todd; Dé, Loic Le; Hore, Katherine

The Adaptive Shift: Embracing Complexity in Disaster and Emergency Management

Files

Journal article(2.16 MB)

Date

2025-03

Authors

Miller, Todd

Dé, Loic Le

Hore, Katherine

Item type

Journal Article

Publisher

Elsevier BV

Abstract

Disaster and Emergency Management (DEM) systems are increasingly challenged by the complexity and interconnectedness of today's DEM environment. While rigid, phased-based approaches to DEM provide valuable structural frameworks, they often fail in addressing the dynamic, non-linear, and unpredictable nature of contemporary disasters. This paper critically examines key challenges in DEM, including non-linearity, complexity, and the coordination of diverse actors and organisations. It advocates for a shift towards adaptive, interconnected systems that better align with the realities of complex disasters. To this end, the paper introduces the Complex Adaptive DEM (CADEM) Framework, a new conceptual framework grounded in Complex Adaptive Systems (CAS) theory. This framework emphasises decentralised decision-making, interorganisational collaboration, and emergent behaviours as mechanisms to enhance the adaptability and resilience of DEM systems. By reframing DEM as a networked and adaptive system, CADEM provides a pathway for navigating the multifaceted challenges of contemporary disasters.