The legal age of consent in Canada is 16. That standard comes from the federal Criminal Code and applies the same way in every province and territory. Two things shift it: close-in-age exceptions let some younger teenagers consent to activity with peers, and the age rises to 18 whenever the older person holds a position of trust or authority, the younger person is dependent on them, or the relationship is exploitative.
What the Age of 16 Actually Means
Anyone 16 or older can legally agree to sexual activity with an adult, as long as no relationship of trust, authority, or dependency exists between them. Below 16, consent is not a defense to a charge of sexual interference or sexual assault. It does not matter whether the younger person appeared willing, said yes, or initiated the contact. The law treats them as unable to give legally valid consent to an older partner outside the narrow exceptions below.
Children Under 12
There is no exception for sexual activity involving a child under 12. The Criminal Code’s consent provisions begin at age 12, which means any sexual contact with a child younger than that is a criminal offence in every circumstance. No age gap is small enough to change that.
Close-in-Age Exceptions
Canadian law carves out limited exceptions so teenagers in peer relationships are not criminalized for consensual activity. Both exceptions have hard boundaries and vanish the moment a trust, authority, dependency, or exploitation element enters the picture.
Ages 12 and 13
A 12- or 13-year-old can legally agree to sexual activity with someone less than two years older. A 14-year-old with a 13-year-old partner falls inside this window. Once the older person is two or more years older, no consent defense is available and the activity is a criminal offence.
Ages 14 and 15
A 14- or 15-year-old can legally agree to sexual activity with someone less than five years older. An 18-year-old with a 15-year-old partner is inside the window; a 19-year-old with the same 15-year-old is outside it and faces criminal charges.
Both exceptions share the same cutoffs. Neither applies if the older person is in a position of trust or authority, if the younger person depends on the older person, or if the relationship is exploitative.
When the Age Rises to 18
The effective age of consent jumps to 18 whenever the older person occupies a position of trust or authority, the younger person depends on them, or the relationship is exploitative. Teachers, coaches, employers, medical professionals, tutors, foster parents, step-parents, and legal guardians are the obvious examples. The Criminal Code does not give a closed list, because the test is functional: does one person hold meaningful power over the other?
Courts decide whether a relationship is exploitative by looking at the young person’s age, the age gap between the two people, how the relationship developed over time, and how much control or influence the older person had.
A 16- or 17-year-old’s genuine willingness does not override the power imbalance. A coach who begins a sexual relationship with a 17-year-old athlete they train faces the same kind of charge as someone who targets a child well below the general age of consent.
Thinking the Person Was Older
Claiming you believed the other person was old enough is not an automatic defense. The Criminal Code allows a mistake-of-age argument only if the accused took “all reasonable steps” to confirm the person’s actual age. Asking once, or accepting a claim at face value, is unlikely to meet that bar.
The rule tracks both thresholds. For a charge involving someone under 16, the accused has to show they took all reasonable steps to determine the person was at least 16. For a charge involving a trust or authority relationship with someone under 18, they have to show the same effort to verify the person was at least 18. Without that proof, the defense fails.
Age Is Not the Only Requirement
Even where both people are old enough, consent still has to be real. The Criminal Code defines consent as the voluntary agreement of the person to engage in the specific sexual activity taking place. Silence, passivity, or a lack of resistance is not consent. Agreement has to come through words or clear conduct, and it has to be present at the time the activity occurs.
Consent does not exist when:
- The person is unconscious or otherwise incapable of agreeing, including because of intoxication.
- Someone else purports to agree on the person’s behalf.
- The agreement was obtained through abuse of power, threats, or a position of trust or authority.
- The person says no or physically resists, whether before or during the activity.
- The person withdraws consent after activity has started. Continuing at that point is a criminal offence.
These rules apply to everyone, regardless of age, relationship status, or gender. A person who was willing a moment ago can change their mind, and the law requires their partner to stop immediately.
Penalties for Offences Involving Minors
Most sexual offences against young people carry mandatory minimum sentences. Sexual interference and invitation to sexual touching involving someone under 16 are each punishable by up to 14 years in prison when prosecuted as indictable offences, with a mandatory minimum of one year. On summary conviction, the maximum is two years less a day, with a mandatory minimum of 90 days.
Sexual exploitation in a trust or authority relationship carries the same structure: up to 14 years as an indictable offence with a one-year minimum, or up to two years less a day on summary conviction with a 90-day minimum.
Prosecutors do not need to prove force was used. The fact that the younger person was below the relevant age threshold is enough to establish the offence, no matter how consensual the activity looked on the surface.
Offences Committed Abroad
Canadian citizens and permanent residents can be prosecuted in Canada for sexual offences against children committed in another country. The Criminal Code gives Canadian courts jurisdiction over those offences as if they had happened on Canadian soil, and it applies to offences including sexual interference, invitation to sexual touching, and sexual exploitation. A Canadian who engages in sexual activity with a minor abroad can be charged and tried at home under Canadian sentencing rules, even if the activity was legal where it took place.