In Canada, sexual offences related to public morals and disorderly conduct under Part V of the Criminal Code include a group of offences that target behaviour seen as corrupting or degrading community standards. A key offence in this area is found in Section 163 of the Criminal Code, which focuses on “offences tending to corrupt morals” through the sale, display, or public exhibition of obscene or indecent material. For police and courts, this falls under UCR Code 3740 and is classified as a hybrid offence, meaning the Crown can choose to proceed either by indictment or by summary conviction. This entry explains how public morals law Canada handles obscene materials, what penalties are possible, which defenses may apply, and how this offence affects your criminal record.
The Legal Definition
Every person commits an offence who knowingly, without lawful justification or excuse,
(a) sells, exposes to public view or has in their possession for that purpose any obscene written matter, picture, model, phonograph record or any other obscene thing; or
(b) publicly exhibits a disgusting object or an indecent show.
In plain language, Section 163 makes it a crime to deliberately deal in obscene materials or put on indecent public displays that could be seen as corrupting public morals. The law targets people who knowingly sell, display, or hold obscene items for the purpose of showing or selling them, or who publicly show something that is considered disgusting or indecent. The focus is not just on private possession, but on activities that put this material into the public sphere or marketplace.
The key concepts here are “knowingly”, “without lawful justification or excuse”, and “obscene / indecent / disgusting”. Canadian courts, interpreting Section 163 and related provisions in the Criminal Code, look at whether the accused was aware of what they were doing (for example, knew what the materials were and that they were being displayed) and whether there was any lawful or legitimate reason for the conduct (such as genuine educational, artistic, medical, or scientific purposes). The assessment of whether something is “obscene” or “indecent” is grounded in community standards and the potential for harm, particularly the risk of corrupting or exploiting vulnerable persons, including minors.
Penalties & Sentencing Framework
- Offence type: Hybrid (can be prosecuted either by indictment or by summary conviction).
- Mandatory minimum penalty: None.
- Maximum penalty (indictable): Up to 5 years imprisonment.
- Maximum penalty (summary conviction): Up to 2 years less a day imprisonment and/or a fine of up to $5,000 (per general summary conviction rules).
Because this is a hybrid offence, the Crown prosecutor decides whether to proceed by indictment (more serious) or by summary conviction (less serious). That choice usually depends on factors such as the seriousness of the material, the scale of distribution or display, whether minors were exposed or particularly at risk, and the accused’s prior criminal history. For example, a large commercial operation distributing obscene materials might lead to an indictable prosecution, while a one-off display involving a small number of items might be handled summarily.
There is no mandatory minimum sentence for offences under Section 163. This gives judges significant flexibility. On sentencing, courts consider the degree of harm to public morals, any exploitation or risk to children, whether the activity was commercial or profit-driven, and whether the accused shows remorse or has taken steps to prevent reoffending (such as removing the material, changing business practices, or undertaking education or counselling). Mitigating factors can reduce the penalty, while aggravating factors—such as targeting or exposing minors, large-scale distribution, or repeat offending—can push the sentence toward the higher end of the allowed range.
On summary conviction, a person faces up to 2 years less a day in jail and/or a fine up to $5,000, and probation or other conditions may also be imposed. On indictment, the potential prison term increases to a maximum of 5 years. Even if no jail time is imposed, a conviction for an offence tending to corrupt morals under Section 163 leaves a serious mark on a person’s criminal record, which can affect employment, travel, and professional licensing.
Common Defenses
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Public good defense
Canadian law recognizes a specific “public good” defence in relation to obscene materials and related offences. Under this defence, a person is not to be convicted if the acts in question were done for the public good and did not extend beyond what serves the public good. This is a mixed question of law and fact: the court examines the purpose of the material or display, its content, and the context in which it was used. For example, an exhibit or publication that addresses sexuality, abuse, or violence in a realistic and critical way, as part of a serious social, educational, or artistic project, may be argued to contribute to public discourse or awareness rather than corrupting morals.
Importantly, the research notes that the motives of the accused are not determinative by themselves. The focus is on the objective contribution to or benefit for the public. The defence must also show that the material or acts did not go beyond what is reasonably necessary for that public good purpose. If the content is gratuitous, exploitative, or primarily titillating, the defence will be much harder to sustain.
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Lawful justification or excuse
Section 163 explicitly requires that the act be committed “knowingly, without lawful justification or excuse.” This means that if there is a recognized legal basis for the conduct, a conviction should not follow. A lawful justification or excuse might arise where the accused is complying with a court order, acting under statutory authority, or performing a role that the law specifically recognizes as legitimate (for example, investigators, lawyers, or judges dealing with obscene materials as evidence in criminal proceedings).
Another aspect of this defence is the requirement of knowledge. If the accused did not know that the material was in their possession for the purpose of sale or display, or did not realize what the material actually contained, this may help defeat the charge. However, willful blindness—deliberately avoiding knowledge—can still satisfy the knowledge requirement. Courts will look at what the accused realistically should have known, based on the circumstances.
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Legitimate purpose related to justice, science, medicine, education, or art
The verified research highlights that Canadian courts recognize legitimate purposes connected to the administration of justice, science, medicine, education, or art, especially in the context of child-related materials under Section 163.1. While Section 163 itself does not spell out all of these categories in the same way as 163.1, these concepts inform how courts assess whether a given use of arguably obscene or indecent material is legally defensible.
For example, an anatomy textbook with explicit images, a medical training video, a forensic exhibit in a criminal trial, or a serious artistic film that deals frankly with sexuality could be argued to have a legitimate, non-exploitative purpose. Courts are particularly cautious about the risk of harm to minors: even where the stated purpose is scientific, medical, or educational, the material must be handled and displayed in ways that avoid undue exposure or risk to children. If the presentation or distribution of the material goes beyond what is necessary for the stated legitimate purpose—becoming gratuitous, commercialized, or accessible to minors without safeguards—the defence may fail.
Real-World Example
Consider a shop owner who intentionally displays a series of highly explicit books and images in the front window of their store, facing a busy sidewalk used daily by families and children. The owner is aware of the nature of the material and chooses to place it prominently to attract attention and increase sales, without any claim of educational, artistic, or scientific purpose and without restricting children’s exposure. In this scenario, police could investigate and seize the material if they believe it is obscene or constitutes an indecent show under Section 163. The Crown could then charge the owner with an offence tending to corrupt morals, relying on the fact that the materials were exposed to public view for sale, in circumstances where minors are likely to see them.
In court, the prosecution would aim to prove that the materials meet the legal threshold of obscenity or indecency and that the owner acted knowingly and without lawful justification or excuse. The defence might argue that the content is protected artistic expression or that community standards permit such displays, but success would depend on evidence about the nature of the material, how it is marketed, its context, and its potential harm—especially to children. The public morals law Canada framework balances freedom of expression with protection of the public from materials that cross the line into corruption or exploitation.
Record Suspensions (Pardons)
A conviction under Section 163 for offences tending to corrupt morals will form part of a person’s criminal record. In Canada, a record can be set aside through a record suspension (formerly known as a pardon), administered by the Parole Board of Canada. Eligibility depends on completing all parts of the sentence (jail, probation, fines, surcharges, restitution) and then demonstrating a period of good conduct with no further convictions.
For this type of offence, the waiting period generally depends on how the Crown proceeded:
- If the offence was dealt with by summary conviction, the usual waiting period is 5 years after the sentence has been fully completed.
- If the offence was prosecuted by indictment, the waiting period is typically 10 years after the sentence has been fully completed.
Once a record suspension is granted, the conviction is kept separate and apart from other criminal records in federal databases, which can significantly improve employment, housing, and travel prospects. However, certain employers and foreign states may still inquire into the nature of a person’s past conduct, and a record suspension does not erase the fact that the offence occurred. Given the sensitive nature of public morals and obscene-materials offences, people convicted under Section 163 often seek legal advice before applying for a suspension to ensure their application is as strong as possible.
Related Violations
- Indecent Act
- Causing a Disturbance
- Public Nudity
These related offences also appear under Part V of the Criminal Code and often overlap factually with Section 163 charges. Police and prosecutors may choose among them, or lay multiple charges, depending on the exact conduct, the level of nudity or obscenity, the public impact, and the presence of aggravating factors such as involvement of minors or disruptive behaviour in public spaces.