Susan walks into a pharmacy, picks up an item, and gets distracted by a phone call. She walks out of the store without paying. Can she be charged with theft?
Ahmed didn’t realize his car insurance had expired. He gets pulled over during a routine traffic stop, and the officer discovers he’s driving without valid insurance. Can he be charged with an offence under the Compulsory Automobile Insurance Act?
Frank is under a court order to appear at 8:00 AM at a local park for a community cleanup. His alarm doesn’t go off, and he misses it. Can he be charged with breaching a court order?
These scenarios illustrate the difficult truth that people sometimes break the law without even realizing it. And that raises an important question: if you didn’t know it was a crime, can you still be charged?
In this blog, we’ll explore how Canadian law deals with these kinds of situations. We’ll look at three common defences that may apply—along with real-life examples—and offer practical tips for what to do if you’ve been charged with a crime, even if you had no idea you were breaking the law.
You Can Be Charged With a Crime You Didn’t Mean to Commit
The short answer: yes, you can be charged, even if you didn’t know what you were doing was against the law.
That’s because Canadian criminal law follows a key principle: ignorance of the law is not an excuse. In other words, not knowing something is illegal won’t protect you. Even if your actions were totally innocent, you could still face legal consequences.
Being Charged Doesn’t Mean You’ll Be Convicted
A criminal charge isn’t the same as a conviction. Being charged, therefore, doesn’t automatically mean you’ll be found guilty. To understand why, you need to know about two essential legal concepts: actus reus and mens rea.
Actus reus refers to the physical act of the crime, i.e., the thing you did. For example, being in possession of illegal drugs can constitute the actus reus for a drug offence.
Mens rea refers to the mental element of the crime, i.e., what was going through your mind when the act occurred. This includes intent, knowledge, recklessness, or wilful blindness. Knowing you have illegal drugs in your possession can satisfy the mens rea.
To secure a conviction, prosecutors must prove both elements—that you committed the act (actus reus) and that you had the required mental intent (mens rea). If either one of these elements is absent, you may not be convicted, even if you technically broke the law.
Possible Defences for Unintentional Crimes
If you broke the law but didn’t intend to, there are several defences available to you. Depending on the circumstances of your case, your lawyer might argue one of the following:
1. Honest Mistake
You genuinely misunderstood a fact or situation that led to the offence. This is known as a mistake of fact, which can be a valid defence. (By contrast, a mistake of law—not knowing an act was illegal—is generally not a defence).
Example: You’re walking through a crowded hallway and feel someone grab you from behind. Thinking you’re being attacked, you turn and push the person to the ground. But it turns out it was a friend trying to get your attention, and you’re charged with assault.
Because you honestly believed you were in danger and reacted accordingly, the mistaken belief can negate the mens rea for assault.
2. Lack of Intent
You didn’t have the mental intent (mens rea) required for the crime. For many offences, the Crown must prove that you meant to commit the act, or you acted recklessly or with wilful blindness.
Example: You buy a used phone from an online seller. After several weeks, you find out that the phone was reported stolen, and you’re charged with possession of stolen property.
If you genuinely didn’t know and had no reason to suspect the phone was stolen, then you may lack the necessary intent to be convicted.
3. Accident
You committed the act (actus reus), but it happened unintentionally and without negligence. If the act was truly accidental and not the result of careless or reckless behaviour, there may be no criminal liability.
Example: You lose control of your vehicle due to an undiagnosed medical condition and are charged with dangerous driving.
If you had no warning and no prior episodes, and you weren’t negligent in choosing to drive, then the event could be deemed an accident, rather than a crime.
What to Do if You’ve Been Charged
If you’ve been charged with a crime, the most important thing you can do is stay calm. Being charged doesn’t mean you’re guilty, and it doesn’t mean you’ll be convicted.
The next critical step is to avoid explaining yourself to the police without legal advice. You have a constitutional right to remain silent, and you should exercise it. Even if you believe the charge is a mistake or feel tempted to defend yourself, wait until you have a lawyer present. Anything you say can be used against you later.
Instead, contact a criminal defence lawyer as soon as possible. A lawyer can assess your case and help protect your rights from the outset. They can explore whether you had the required intent, raise defences like mistake or accident, and may even be able to resolve the matter without a conviction.
Why Intent Matters in Canadian Criminal Law
Canadian criminal law takes intent seriously. That’s why concepts like mens rea (the guilty mind) and defences such as honest mistake, lack of intent, and accident exist: to distinguish between deliberate wrongdoing and human error.
If you’ve been charged with a crime you didn’t mean to commit, it’s important to remember that a charge is not a conviction. The legal system recognizes that intent and context matter. And with the right legal support, a mistake doesn’t have to define your future.
Barrison & Manitius: Providing Trusted Criminal Defence Services Across Durham Region
If you’ve been charged with a crime—whether or not you knew you were doing anything wrong—the next steps you take can impact the rest of your life. Your best bet is to consult a skilled criminal defence lawyer who understands the intricacies of criminal law, including the concept of intent.
Here at Barrison & Manitius, we can help build your defence and protect your future. We offer our clients exceptional legal services and a free initial consultation. Our knowledgeable criminal defence lawyers have extensive experience defending a wide range of criminal charges. Contact our office online or at 905-404-1947 to schedule a free consultation. We have a 24-hour phone service for your convenience.