Yes, police can detain you without making an arrest.
It's called investigative detention. Learn what it means, when it happens, and what rights you have during the process.
What is investigative detention?
Police can hold you temporarily without arresting you. This is called investigative detention. It happens when officers have reasonable grounds to suspect you're connected to a crime. Unlike arrest, detention is a short-term stop to gather more information or prevent immediate harm. During detention, you keep certain rights, including the right to know why you're being held and the right to speak with a lawyer.
What police officers want you to know
Most people don't realize detention and arrest are different. When we detain someone, they have rights—especially the right to talk to a lawyer. Knowing this protects you.
Officer James Chen
Active Ontario Police Officer, 12 years experience
I've seen people get themselves into trouble by not staying silent during detention. You don't have to answer questions. Ask for a lawyer first—that's your right.
Sergeant Maria Rodriguez
Retired Toronto Police Service, 18 years experience
Understanding your rights during detention isn't about being difficult. It's about protecting yourself. We expect people to know what they can and can't do.
Detective Paul Thompson
Active Ontario Police Officer, 15 years experience
Your rights when police detain you
When detained, you have specific legal protections. Understanding them helps you protect yourself and exercise your rights in the moment.
Questions about detention
Find answers to the most common questions about police detention and your rights in Canada.
Have more questions about your rights?
Get answers from active and retired Ontario police officers within 24 hours. Ask anything about detention, police procedures, or your rights.