Integrating Humanitarian Logistics And Good Distribution Practices (GDP) In Flood Disaster Management: Case Study In Malaysia

Abstract

Flood disasters in Malaysia have become increasingly frequent and severe due to climate change, leading to significant socio-economic and environmental challenges. Effective flood disaster management necessitates an integrated approach that incorporates geospatial analysis, sustainable planning strategies, and efficient distribution systems to enhance flood resilience. This study examines the integration of humanitarian logistics and Good Distribution Practices (GDP) in optimizing flood relief operations, ensuring systematic resource allocation while minimizing socio-economic and environmental impacts. A quantitative research approach was employed, with data systematically collected through structured questionnaires distributed to flood-affected communities across five states: Kedah, Perak, Selangor, Johor, and Melaka. A total of 430 responses were analyzed to identify key logistical and planning factors influencing flood disaster management. The findings underscore the critical role of geographic distribution strategies and optimized supply chain networks in mitigating flood-related disruptions. Integrating spatial logistics planning with GDP principles enhances resource efficiency, reduces operational losses, and improves coordination among government agencies, non-governmental organizations (NGOs), and communities. Based on these findings, this study proposes evidence-based recommendations to improve flood risk assessment through the development of sustainable distribution frameworks that strengthen disaster response strategies. The proposed framework offers a structured approach to enhancing flood disaster management in Malaysia and other regions vulnerable to climate-induced flooding.