Digital transformation and early warning systems for saving lives

This paper highlights the importance of early warning dissemination and communication, one of the four pillars of multi-hazard early warning systems (MHEWS) – the pillar led by ITU within the executive action plan for the Early Warnings for All initiative. It points to the opportunities offered by the growing availability and reach of communication channels, in particular mobile (cellular) networks and services, which make it possible to reach communities at risk, warn about an imminent disaster and provide people with actionable advice.

The paper focuses on the warning dissemination and communication pillar of early warning systems and on the most effective technologies for reaching and warning those at risk and guiding them to safety. It is critical to recognize the need for an overall strategy to define governance issues, stakeholders, procedures and responsibilities, to build trust within the population, and to advocate for a holistic approach of the MHEWS value cycle.