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Bystander intervention

Step up and speak out to stop sexual violence.

What is bystander intervention?

Bystander intervention occurs when a person sees a situation and voices an opinion about someone else’s language and/or behaviour that is inappropriate, hurtful, abusive or dangerous. 

Bystanders can prevent sexual violence when they recognize a situation could escalate and intervene. This approach is used to address the behaviours of others, with the goal of creating safer communities and preventing sexual violence.

When should a bystander intervene?

The first step is to notice when a situation could lead to sexual violence; it could be an interaction that looks relatively minor but has the potential to escalate.

Let’s take a look at how different behaviours exist on a continuum. On one end, you have healthy, mutually respectful and safe behaviours. On the opposite end, you have sexually abusive and violent behaviours. There are many points along the continuum in which we can intervene before someone is harmed by sexual violence.

Bystanders are encouraged to intervene before behaviours escalate to sexual assault, such as when a person is:

  • behaving in a way that feels inappropriate, coercive or harassing;
  • making offensive jokes or comments;
  • displaying possessiveness, extreme jealousy, and/or aggression;
  • saying or doing something that just doesn’t feel right.

A situation also requires action if it is dangerous, appears to be escalating or if the behaviour doesn’t seem like it is going to stop on its own. 

Strategies to safely intervene

Knowing how to intervene safely and comfortably makes it more likely that a bystander will take action. Whenever possible, it’s important to check in with the person targeted to make sure s/he is comfortable with an intervention and that a bystander taking action will not put the targeted person in more danger. Here are a few ways a bystander can intervene [1]:

Distract: Create a distraction or redirect the focus of either party to ensure s/he can get out of the situation.  It if is appropriate, use humour or an excuse to divert the attention of the perpetrator; this creates an opportunity for the target of the behaviour to exit the situation. Distraction works well in situations of street harassment, for example asking the perpetrator for the time or for directions.

Direct: Confront the harmful behaviour directly, so the target of the behaviour is empowered to leave the situation or the perpetrator can make the choice to stop. This can include stepping in to separate the individuals and using assertive language. Direct intervention can also take the form of asking the targeted person, “Are you ok, do you need help?” or challenging inappropriate jokes and language by stating your discomfort or disapproval.

Delegate: Ask others to get involved to help take charge of the situation, for example friends, a supervisor, bouncer or police. 

However you decide to intervene make sure that you do so safely.

Want to learn more?

Download our 1-page flyer or contact us to schedule a bystander intervention workshop.



Information for the above content was adapted from the folllowing sources:

  • National Sexual Violence Resource Centre, (2009), Engaging Bystanders in Sexual Violence Prevention.
  • Ottawa Coalition to End Violence Against Women (OCTEVAW), (2014), Bystander Intervention Workshop Manual.
  • White Ribbon Campaign
  • University of Arizona, (2014), The Step UP! Program: Strategies for Effective Helping.

[1] Sexual Harassment/Assault Advising, Resources and Education (SHARE), (2014), Bystander Intervention.

Sexual Assault Resource Centre

We are open to all Concordia students, staff, and faculty.

Need support or have questions?

Jennifer (JD) Drummond
514-848-2424 ext. 3353

Lindsay Faul
514-848-2424 ext. 7985

Aleesha Simpson
514-848-2424 ext 3017

Mark Underwood
514-848-2424 ext. 5720

Project Coordinator:
Jenna Rose
514-848-2424 ext. 3461

Service Assistant:
Mandy McBain
514-848-2424 ext. 5972

Are you in immediate danger?

On campus
Call Campus Safety and Prevention Services:
514-848-3717 – option 1

Off campus
Call 911 or contact the police
Find your local police station


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Room LB 720
Library Building 
1400 De Maisonneuve Blvd. W.

Monday - Friday:
10 a.m. - 4 p.m.

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