Before crisis

Why Prevention

Homelessness is not an identity. It is a situation produced through systems, and prevention asks what could be seen and supported earlier.

Prevention is primary, secondary, tertiary, upstream, school-based, relational, and policy-driven.

Homelessness is often visible only after systems have already failed

Homelessness can be visible, hidden, or present as risk. A young person may be sleeping on a friend’s couch, staying temporarily with relatives, living in a car, moving between unstable places, or remaining in an unsafe home because there is nowhere else to go.

Schools are sites where precarity is either misrecognized or interrupted

What becomes visible in school may be absenteeism, exhaustion, hunger, silence, anger, missing work, poor hygiene, lateness, withdrawal, or disengagement. Without training, these signs can be misread as laziness, defiance, lack of motivation, or behavioural failure.

When schools are properly equipped, they can become spaces of early recognition, relational care, and coordinated support. This does not mean asking teachers to become social workers. It means ensuring that educators and school systems are prepared to notice early signs of housing instability, respond without stigma, and connect young people to appropriate supports before crisis becomes entrenched.

Prevention typology

Prevention is a multi-level strategy.

Prevention level

Primary prevention

Addresses root causes before risk becomes acute: reducing poverty, strengthening family and housing stability, challenging discrimination, improving school climate, supporting mental health, and building systems that reduce the likelihood of youth homelessness before it begins.

Prevention level

Secondary prevention

Involves early intervention when warning signs appear. Schools matter here because educators and school staff may notice absenteeism, hunger, exhaustion, family instability, distress, withdrawal, or disconnection before visible homelessness.

Prevention level

Tertiary prevention

Focuses on reducing harm, stabilizing housing, and preventing recurrence after homelessness has already occurred, including supporting young people who are returning from crisis and reconnecting them with education.