Level of Intervention

In the Bridging the Transition Framework, we recognize that homelessness is not a problem that emerges because of the failures of an individual person. Homelessness occurs because of community and structural problems in society including the presence of stigma, growing income inequality, and a widening wealth gap. For these reasons, it is important to support people at the individual level, while still addressing homelessness in a more permanent way that acknowledges the causes of homelessness at community and population levels.
Individual Level Interventions
Individual level interventions in the Bridging the Transition Framework refer to approaches designed for a specific person, often in relationship with a single health or social care provider. Such interventions are a necessary part of health and social care in the area of homelessness as a person's needs are often highly individual. Learn more about individual approaches to homelessness prevention by reading Chapter 6 in the Bridging the Transition Book: Individual Strategies for Supporting Function and Participation in Daily Life.
Watch the video below to hear from persons with lived experiences of homelessness and service providers on the value of interventions focused on homelessness prevention at the individual level.
Community Level Interventions
Community level interventions involve working across a community to improve function and participation of persons experiencing homelessness thereby preventing homelessness for many people in that community at the same time. Such approaches may include conducting needs assessments, asset-based assessments, and delivering intervention approaches that equip communities with the resources and skills needed to prevent ongoing homelessness for people who are at risk. Learn more about community-level approaches to homelessness prevention by reading Chapter 7 in the Bridging the Transition Book: Community-Level Strategies for Supporting Function and Participation in Daily Life.
Watch the video below to hear from persons with lived experiences of homelessness, service providers, and policymakers on the value of interventions focused on homelessness prevention at the community level.
Population Level Interventions
Population level interventions are approaches designed to support homelessness prevention across communities. Such approaches include interventions designed to change policies at the regional and national levels. Approaches such as increasing the incomes of people who are living in deep poverty so that they are no longer at risk of tenancy loss, improving income assistance programs, making deeply affordable housing more available through increasing funding for social or public housing, and policies that mitigate the rising cost of living represent population level approaches to homelessness prevention. Practitioners can advocate for these approaches, researchers can provide evidence to inform policy, policymakers can use evidence to inform their decision-making, and advocates can pressure governments to make needed changes to policy that directly impact the lives of people who experience homelessness. Learn more about population-level strategies for homelessness prevention by reading Chapter 8 of the Bridging the Transition Book: Population-Level Strategies for Supporting Function and Participation in Daily Life.
Watch the video below to hear from persons with lived experiences of homelessness, service providers, and policymakers on the value of interventions focused on homelessness prevention at the population level.
To learn more about the "6 Guiding Principles" of the Bridging the Transition Framework, click on the button below.
References
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Boland, L. (2025). Individual Strategies for Supporting Function and Participation in Daily Life. In Bridging the Transition to Housing (pp. 65-75). Routledge. https://www.taylorfrancis.com/chapters/edit/10.4324/9781003541332-8/individual-strategies-supporting-function-participation-daily-life-leonie-boland
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Marshall, C. A., & Barbic, S. (2025). Community-Level Strategies for Supporting Function and Participation in Daily Life. In Bridging the Transition to Housing (pp. 76-88). Routledge. https://www.taylorfrancis.com/chapters/edit/10.4324/9781003541332-9/community-level-strategies-supporting-function-participation-daily-life-carrie-anne-marshall-skye-barbic
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Smith-Carrier, T. (2025). Population-Level Strategies for Supporting Function and Participation in Daily Life. In Bridging the Transition to Housing (pp. 89-101). Routledge. https://www.taylorfrancis.com/chapters/edit/10.4324/9781003541332-10/population-level-strategies-supporting-function-participation-daily-life-tracy-smith-carrier