The negative consequences of any emergencies or disasters including that of the COVID-19 pandemic on communities and countries have continued to highlight the importance of the all-hazards risk management approach in all emergency preparedness and response actions. Such a risk management approach builds on multi-sectorial collaboration and whole-of-society action to ensure inclusive and non-discriminatory process of developing capacities in the communities.

To take a risk management approach, it is imperative to assess risks to guide actions, inform planning and provide evidence to strategies and policies for better prevention, preparedness, response and recovery, which are critical to whole of society actions for emergencies and disasters. Periodic assessment of risks also ensures early detection and early actions, which allow communities and other stakeholders to be operationally ready for timely and effective response.  Risk assessment is recognized as one of the core elements of the International Health Regulations (IHR) and the Sendai Framework for Disaster Risk Reduction.