Disaster preparedness in museums, galleries, libraries, archives and private collections, involves any actions taken to plan for, prevent, respond or recover from natural disasters and other events that can cause damage or loss to cultural property. 'Disasters' in this context may include large-scale natural events such as earthquakes, flooding or bushfire, as well as human-caused events such as theft and vandalism. Increasingly, anthropogenic climate change is a factor in cultural heritage disaster planning, due to rising sea levels, changes in rainfall patterns, warming average temperatures, and more frequent extreme weather events.
The primary goal of disaster preparedness is to identify actions that can be taken to reduce either the chance of a disaster occurring or to lessen its effects. For example, clearing building gutters reduces the chance of overflow and leaks during heavy rainfall; storing collection objects inside closed cabinets reduces the chance of water damage should water leaks still occur. However, disaster preparedness is generally recognised as an ongoing process of planning, preparation, response and review in order to learn from disasters which do occur. The professions most influenced by disaster preparedness in this context include conservator-restorers, curators, collection managers, and registrars.
To plan for and prevent disasters from occurring, cultural heritage organisations will often perform a risk assessment to identify potential hazards and how they might be ameliorated. From this they will develop a disaster (or emergency) response plan that is tailored to the needs of their institution, taking into consideration factors like climate, location, and specific collection vulnerabilities. A response plan includes details such as: floor plans and evacuation routes, emergency supply locations, contact information for emergency response team members and critical stakeholders, collection priority salvage lists, and locations that can be used for emergency salvage work or storage.