Overview
ISO 22315:2014 - Societal security - Mass evacuation - Guidelines for planning - provides a structured, evidence‑based framework for preparing and improving mass evacuation plans. The standard guides organizations through establishing, implementing, monitoring, evaluating, reviewing and improving preparedness for mass evacuation across all identified hazards. It focuses on strengthening evacuation planning, decision‑making, public preparedness and multi‑agency coordination to help save lives and reduce suffering. ISO 22315:2014 does not cover post‑evacuation activities to stabilize affected areas, protect property or preserve the environment.
Key topics and technical focus
ISO 22315:2014 organizes guidance into clear planning activities and technical topics, including:
- General planning fundamentals: risk assessment, legal/policy compliance, information gathering, resource allocation, documentation, training and exercising.
- Public preparedness: identifying how communities prepare, using research, addressing barriers to evacuation (e.g., pets, possessions), and tailoring messages for social groups.
- Visualization and mapping: mapping areas at risk or affected, capturing compatible data layers and spatial information to support decisions.
- Evacuation decision‑making: formal processes, activation points, objectives, information needs and decision logs to support timely, defensible evacuation orders.
- Public warning and communication: systems to warn and inform diverse audiences, message templates, stakeholder protocols and community‑based warning approaches.
- Evacuee movement and transport analysis: predicting population movement, transport demand/availability, performance measures and communicating transport instructions.
- Shelter assessment and management: estimating shelter demand, identifying and agreeing shelter locations, registration and support services, supply planning and safe return.
- Evaluation and continual improvement: monitoring, evaluating and updating evacuation plans based on exercises, incidents and lessons learned.
Practical applications
ISO 22315:2014 is practical for organizations that must plan for large‑scale evacuations and want evaluable, evidence‑based plans:
- Develop or revise mass evacuation plans and SOPs
- Design evacuation decision‑support tools and warning templates
- Map risk zones and model evacuee movement and transport needs
- Define shelter capacity, agreements and registration systems
- Create multi‑agency governance, training and exercise programs
- Establish monitoring and continuous improvement processes
Who should use this standard
- Local, regional and national governments and emergency management agencies
- Statutory bodies, public safety agencies and first responders
- International organizations and NGOs involved in disaster response
- Businesses and critical infrastructure operators with evacuation responsibilities
- Transport authorities, public health agencies and shelter managers
Related guidance
Consult other societal security and emergency management guidance and local legal requirements when applying ISO 22315:2014 to ensure compatibility with national frameworks and operational practice.