Suicide bereavement statistics in Canada: what the research tells us

I want to be clear about what this post is and what it is not.

It is not a list of facts about a public health issue. It is a collection of research findings about people. People who lost someone they loved to suicide and are carrying something that most of the world around them does not know how to be near. People who are, statistically, at significantly higher risk of complicated grief, suicidal ideation, physical illness, and family rupture than people who have experienced other kinds of loss. People who often have no idea that what they are experiencing has been studied, documented, and named.

I compiled this page because I know what it is to search for something, any information, any evidence that what you are experiencing has a shape and a reason, in the aftermath of a suicide loss. I have lost three people to suicide, including my father and my brother. I also work as a registered psychotherapist in Ontario specializing in grief, and I see in my practice how alone people feel in this loss, and how rarely they have ever found a space where their specific experience was recognized.

The statistics on this page represent real people and the families they left behind. If you are one of those people, I hope something here reflects your experience back to you.

If you are in crisis, please call or text 9-8-8, Canada's Suicide Crisis Helpline, available 24 hours a day, seven days a week.

How many people this touches

In 2023, there were 4,735 deaths by suicide in Canada. That is approximately 13 deaths every day, according to the Public Health Agency of Canada's suicide mortality surveillance.

The Government of Canada estimates that for every death by suicide, at least 7 to 10 loved ones are significantly affected by the loss. Applied to the 2023 figure, that is somewhere between 33,000 and 47,000 people entering suicide bereavement in a single year, in Canada alone.

A separate meta-analysis estimates the lifetime prevalence of suicide exposure within families at 3.8% in the general population, meaning roughly one person in 25 will lose a family member to suicide at some point in their life.

These are not rare numbers. This is a large and largely unsupported population.

Who is most affected

In Canada, deaths by suicide are disproportionately male. Men account for approximately 75% of suicide deaths while making up roughly half the population, a rate nearly three times that of women. Middle-aged adults between 45 and 64 have the highest rates across all years on record, according to the Public Health Agency's most recent data.

This means a significant proportion of suicide bereavement in Canada is carried by women. Wives, mothers, daughters, sisters, navigating a loss that carries specific emotional, social, and physical risks the research is still working to fully capture.

The research most commonly examines parents, partners, children, and close friends, though workplace communities and extended social networks are also significantly disrupted. There is no hierarchy of loss here. Who you were to the person who died does not determine how much you are allowed to grieve.

The mental health outcomes

The research consistently shows that suicide bereavement carries specific mental health risks that differ in meaningful ways from other types of loss. This is not about grief being worse. It is about grief that is qualitatively different, and that deserves care that recognizes that difference.

One of the most significant documented risks is complicated grief, now formally recognized in the DSM-5-TR as Prolonged Grief Disorder. In the general bereaved population, rates of Prolonged Grief Disorder are estimated at around 12%. Among people bereaved by suicide, research has found rates of complicated grief as high as 43%, more than three times higher.

A systematic review of the literature found that suicide bereavement is associated with the highest rates of suicidal ideation of any cause of death examined. Across reviewed studies, suicidal ideation was reported in 14.1% to 49% of suicide-bereaved individuals.

This is one of the most clinically important findings in the bereavement literature and one of the most underappreciated. If you have lost someone to suicide and have had thoughts of suicide yourself, that is not a sign that something is uniquely wrong with you. It is a documented, researched feature of this loss.

Suicide bereavement is also not only a psychological experience. A systematic review of 24 studies found that family members bereaved by suicide were more likely to experience pain, more physical illnesses, and poorer general health than comparison groups. Studies including Canadian population data from Manitoba found elevated rates of cardiovascular disease, hypertension, diabetes, and COPD in suicide-bereaved parents compared to both non-bereaved parents and parents who had lost a child by other means. Your body registers this loss. That is worth bringing to your physician.

What makes this grief specific

The following experiences appear consistently in the research on suicide loss. They are not universal. But they appear often enough that they are worth naming, because naming them is often the first relief.

In a cross-sectional study of 3,432 bereaved adults in the UK, people bereaved by suicide had significantly higher stigma scores than people bereaved by sudden natural death or sudden unnatural death. They also reported higher levels of shame, responsibility, and guilt, and these differences held regardless of whether the bereaved person was blood-related to the deceased. A separate systematic review found that higher perceived stigma was associated with depression, self-harm, suicidality, and global psychological distress in bereaved individuals.

The stigma is real and it is measurable. The way people go quiet when you say how your person died, the awkwardness, the changed subject, that is not in your head. It has been documented in large-scale research. And it is one of the reasons suicide bereavement is so often carried in silence, which compounds every other part of the grief.

Research also shows that guilt is significantly correlated with symptoms of depression, prolonged grief disorder, and PTSD in people bereaved by suicide, and that it moderates how grief symptoms change, or fail to change, over time. The search for why, for what you missed, what you said, what you should have done, is a recognized hallmark of this loss, not a sign of weakness or dysfunction.

In a qualitative study of family members bereaved by suicide, researchers found that the loss significantly altered internal family dynamics: guilt, taboo, stigma, blame, conflict, and in some cases, cohesion. In a separate study, 30% of suicide-bereaved participants reported a climate of blame or conflict within their families after the death. Research also shows that people bereaved by suicide report more family conflict than those bereaved by accidental deaths.

When a family loses someone to suicide, the grief is often fractured along fault lines of blame and silence. Each person carries their own version of the why, and those versions don't always sit well together.

The treatment gap

Despite the documented risks, suicide-bereaved individuals remain an underserved population in Canadian mental health care. When complicated grief occurs in the context of suicide bereavement, the research notes that the clinical literature provides few empirically based treatment guidelines specific to this population. Standard complicated grief therapy may be helpful, but researchers note it likely needs to be modified to address the specific features of suicide grief: the search for why, guilt, rejection, shame, anger, and stigma.

This is worth saying plainly. The support infrastructure for suicide bereavement in Canada does not match the scale of the need. If you have had trouble finding care that understands this loss specifically, that is a systems problem, not a reflection of your willingness to seek help.

Support resources in Ontario and Canada

If you are bereaved by suicide and looking for support, the following organizations provide resources specific to this loss.

The 9-8-8 Suicide Crisis Helpline is available by call or text, 24 hours a day, seven days a week across Canada.

The Canadian Association for Suicide Prevention includes a survivor support directory and postvention resources.

The Centre for Suicide Prevention offers education and a national statistics database.

Bereaved Families of Ontario provides peer support for all types of loss, including suicide.

A note from the author

I put this together because I know what it is to search for something, any research, any evidence that what you are experiencing has a name, in the aftermath of a suicide loss. The statistics here represent real people and the families they left behind.

If you are in Ontario and looking for therapy specifically for suicide loss, I offer a free consultation to see if we are a good fit. You can learn more about my work with suicide loss survivors here.