A comprehensive resource for understanding criminal proceedings, your legal rights, and what to expect when facing criminal charges in Ontario
Last reviewed: 2026-04-26T00:00:00Z
The criminal justice system in Ontario is designed to balance public safety with individual rights and freedoms. Understanding how the system works is crucial when facing criminal charges, as the consequences can be life-changing. This guide provides a comprehensive overview of criminal proceedings in Ontario, from the moment of arrest through to trial and beyond.
Criminal law in Canada is governed by the Criminal Code, a federal statute that applies across all provinces and territories. However, provincial courts handle most criminal matters, and Ontario has its own court system and procedures. This guide focuses specifically on Ontario's criminal justice system.
Less serious crimes with lighter penalties:
More serious crimes with severe penalties:
Crown chooses how to proceed:
Understanding the nature of your charges is the first step in mounting an effective defence. Here are some of the most common criminal charges in Ontario:
Under the Canadian Charter of Rights and Freedoms, you have specific rights when arrested:
After arrest, you'll typically be taken to a police station for processing. This includes:
In Canada, there's a presumption in favor of release. This means you should generally be released unless there's a good reason to keep you in custody. The bail system has three main considerations:
Ensuring your attendance in court. Will you show up for your court dates?
Protection and safety of the public. Are you a risk to commit further crimes?
Maintaining confidence in the justice system. Is detention necessary for public confidence?
Release by police without a court appearance
Police may release you directly from the station by having you sign an undertaking with conditions. This is the least restrictive form of release.
Common conditions: appear in court, keep the peace, no contact with victims/witnesses, stay away from certain places.
Release by officer in charge
A promise to pay a sum of money if you fail to appear in court or breach conditions. May or may not require a deposit.
Court-ordered release with conditions
If police don't release you, you'll have a bail hearing before a Justice of the Peace (usually within 24 hours). The Justice will decide on release conditions and whether a surety is required.
If you're not released by police, you'll appear before a Justice of the Peace for a bail hearing. Here's what to expect:
Your first court appearance is typically brief and procedural. Here's what happens:
The Crown must provide you with all evidence they have against you. This is called "disclosure" and typically includes:
Crown determines there's insufficient evidence or it's not in the public interest to proceed. Charges are dropped entirely.
Agreement to keep the peace for a period (usually 12 months). Not a guilty plea or criminal conviction. May have conditions similar to probation.
Admitting guilt to the charges. May be negotiated with Crown for reduced charges or joint submission on sentence. Results in a criminal conviction.
Pleading not guilty and proceeding to trial. Crown must prove guilt beyond a reasonable doubt. May be before a judge alone or judge and jury depending on the offence.
Having competent legal representation is crucial in criminal matters. A criminal conviction can have serious and lasting consequences on your life, employment, and ability to travel.
Duty counsel are lawyers available at court to provide free legal advice and representation for bail hearings and first appearances. They can:
If your case goes to trial, here's what to expect. Keep in mind that most cases resolve before trial through withdrawal, peace bonds, or guilty pleas.
A typical trial follows this sequence:
You are never required to testify at your own trial. The Crown must prove your guilt beyond a reasonable doubt without your testimony. Your lawyer will advise whether testifying is in your best interest.
If found guilty or you plead guilty, the court will hold a sentencing hearing. The judge considers:
Factors that increase sentence
Factors that decrease sentence
You have the right to appeal a conviction or sentence if you believe there was an error in law, unreasonable verdict, or miscarriage of justice. Appeals must be filed within strict timelines:
Facing criminal charges is serious. Quorex can help you understand your charges, prepare for court, and connect with legal resources. Start by assessing your case or exploring our criminal law journey.
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