Disaster survivors, facing many aspects of mental distress, sometimes are forced to stay in temporary housing for years. Their psychosocial needs have changed after the traumatic event, but existing temporary housing designs do not respond to their real needs, nor acknowledge the capacity within the community as a whole.  This thesis aims to answer the question of how post-disaster temporary housing contributes to psychosocial aspects of community resilience building.  Based on the literature review of existing studies on post-disaster temporary housing, discussions on key factors of community psychosocial resilience and the psychosocial impact of temporary housing were conducted in this thesis. These discussions were followed by a comparative case study on the implementation and follow-up actions of two post-disaster temporary housing projects in China and Japan.  The analysis of these two topics and the case study reveal gaps between humanitarians and architects, when they work together to develop temporary housing, as well as aspects that can be improved for temporary housing to better meet the needs of its inhabitants and empower them for improved recovery.  The results indicate that temporary housing has a psychosocial impact on its inhabitants. By designing the built environment of temporary housing that strengthens shared community identity and promotes mutual help from community members, community resilience can be better fostered. Achieving this will require better coordination between humanitarians and architects, as well as the involvement of other interdisciplinary professionals.

In the aftermath of natural disasters, providing temporary housing to displaced people is essential to alleviate human suffering. However, in some cases, the chosen post-disaster temporary housing strategy may not be suitable for the local conditions, which can worsen the negative impacts, particularly when decision-makers need to change their original plan due to the uncertainty of post-disaster conditions. As most temporary housing design strategies have their weaknesses, the best approach is the one that matches the specific circumstances of each scenario. This thesis proposes design strategies, including prefabricated and modular units, foldable units, upgradable units, grid and linear expansion, and passive energy units, to determine the most appropriate policy to minimize conflicts between local requirements and temporary housing characteristics while maximizing the comfort and sustainability of temporary housing design. The strategies were analyzed based on their strength and weaknesses by following the previous research, and their implementation possibilities on recently occurred natural disasters, e.g., Turkey's earthquake in 2023, were also evaluated. It was found that all strategies except for grid and linear expansion might be suitable for the studied natural disaster.