Digital Frontlines: Innovation for Food and Water Resilience in Humanitarian Contexts

Abstract

Humanitarian crises, resulting from conflicts, climate change, displacement, and environmental shocks, continue to put food and water security at risk for millions of vulnerable populations globally. Digital technologies are increasingly being used at the “digital frontlines” of humanitarian work to enhance food and water resilience. This paper explores the contributions of developing digital innovations including mobile and SMS systems, remote sensing, Internet of Things (IoT) sensors, drones, blockchain, AI, digital cash transfers, and data dashboards, to humanitarian food and water activities. An integrative review approach is employed in synthesizing evidence from humanitarian contexts and analyzing eight case studies from across Africa, Asia and global disaster settings. The research reveals significant benefits to early warning, efficiency in service delivery, aid targeting, reduction in costs, transparency, and community engagement. Key results include decreased downtime in water infrastructure, enhanced prediction in food insecurity, effective cash-transfer operations, and better water quality control. Challenges remain to implementation due to infrastructural limitations, digital exclusion, data protection issues, interoperability, low local capacity, and insufficient longer-term funding. Operational and cost-efficiency gains appear to be substantiated but there is still a lack of evidence-based assessments of longer-term resilience outcomes. To achieve effective institutionalization of digital humanitarian innovation, the paper suggests strengthened governance structures, ethical guidelines, participatory design, long-term investment, and enhanced partnerships among governments, humanitarian organizations, private sector actors and local communities. In conclusion, digital innovations can play a significant role in reinforcing humanitarian resilience and achieving the SDGs on food security, water and climate adaptation.