During crises, the provision of shelter and non-food items (NFI) assistance provides the affected population with safety and with protection from the elements, health risks and other factors that could increase their vulnerabilities (IOM, 2021). Shelter – defined as habitable covered living space – aims to safeguard health, security, privacy and dignity for those within it.
Shelter assistance should be people centred and context driven, focusing on how to enable people to build and improve their shelter. Whether in a camp setting, in rented accommodation or in host communities, shelters must be located in safe settlement locations with adequate space and access to essential services and livelihoods for all members of the community. This also includes alleviating fear of eviction (see House, land and property restitution). Further, all interventions should be based on active consultation with affected populations and should consider gender dimensions (see Gender in crisis and post-crisis contexts).
In the selection, construction, management and decommissioning of shelter sites, identifying relevant environmental considerations is critical (Sphere Standards). Humanitarian actors may use a variety of tools in these processes. Such tools could include: programmatic or sectoral environmental impact assessments; considerations around how assistance is provided in the affected area (for instance, the environmental impact of transport); considerations around the procurement of construction material (local vs. non-local); and considerations around the impact on the environment of livelihood activities linked to shelter provision [Global Shelter Cluster (GSC), 2018]. Furthermore, disaster risk reduction (DRR) considerations in the selection of shelter sites – such as using disaster-resistant shelter material and avoiding shelters in disaster-prone areas – are crucial to prevent renewed displacement (see Migration, environment and climate change).