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ARTICLE · 05 MAY 2026

Police Entering Driveway Under Implied Licence Doctrine Upheld In 5:4 Decision

Alexander Holburn Beaudin + Lang LLP
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The Supreme Court of Canada examines whether police officers violated Charter rights by entering private property and opening a vehicle door during an impaired driving investigation. This narrow 5:4 decision clarifies the boundaries of the implied licence doctrine, determining when police exceed their authority to approach and investigate on private property without a warrant.

CanadaCriminal Law

Background

On March 20, 2019, at around 11:00 pm, police received a report that the accused, Mr. Singer, was speeding in a white truck while intoxicated in a small First Nations community in Saskatchewan. Two officers were dispatched to investigate. About an hour later, an officer located a vehicle matching the description provided by the caller, parked on the driveway of a private residence and running with its lights on.

The officers could not see anyone in the truck from the public road. They stepped onto the driveway, approached the truck, and saw a man sleeping or passed out in the driver’s seat. The officers spent a few minutes knocking on the window, but the occupant did not respond. An officer then opened the driver’s side door and smelled a strong odour of alcohol coming from the truck. She identified the man as Mr. Singer, having dealt with him before. The other officer then opened the passenger’s side door and, as Mr. Singer remained unresponsive, shook him awake. A

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