The Supreme Court shrank your property rights. Parliament needs to fix it

Dissenting justices warn ruling weakens privacy rights and erodes Charter protections

Wayne Singer lay asleep in his running truck, parked in his driveway at Big Island Lake Cree Nation in Saskatchewan. When RCMP officers stepped onto his property in response to an impaired driving complaint and opened his truck door without a warrant, they triggered a Supreme Court case that now reshapes the balance between police power and private property rights.

The Court’s decision in R. v. Singer expands police authority in ways that weaken Charter privacy protections and risk normalizing warrantless entry onto private property. It raises real concerns about judicial overreach. Effective policing protects public safety, but law enforcement must still respect rights guaranteed under the Canadian Charter of Rights and Freedoms.

In the ruling, a 5–4 majority, written by Justice Mahmud Jamal and joined by Chief Justice Richard Wagner and Justices Suzanne Côté, Malcolm Rowe and Nicholas Kasirer, held that police may rely on an implied licence to walk up a driveway and approach a vehicle, but that opening the truck door without a warrant was an unreasonable search under section 8. The majority nonetheless admitted the breath sample evidence under section 24(2), describing the breach as a misunderstanding of the law rather than serious misconduct, and allowed the appeal, sending other issues back to the lower court.

The main dissent, written by Justice Michelle O’Bonsawin and joined by Justices Mary Moreau and Andromache Karakatsanis, agreed there was a section 8 breach but would have excluded the evidence and dismissed the appeal, stressing that implied licence does not extend to entering private property to gather evidence and that admitting such evidence would weaken public confidence in the justice system.

Justice Sheilah Martin, in a separate dissent, joined them on exclusion and dismissal and added that courts must show restraint when expanding police powers through the ancillary powers doctrine. To her credit, Justice Martin criticized the judicial creation of new police powers and stressed such changes belong to Parliament.

The Supreme Court considered whether police entry onto Singer’s property was an unreasonable Charter search. Justice Jamal, writing for the majority, found that police could rely on implied licence, a legal concept drawn from everyday social permission, to enter the driveway and approach Singer’s truck to investigate the impaired driving complaint. That reading expands police access to private property beyond what many Canadians would reasonably expect. The majority concluded that implied licence now extends to police entering private property to approach and question occupants during an investigation.

Traditionally, the implied licence doctrine allowed anyone, including police, to approach a front door and knock, but not to enter private property to investigate. It rested on a basic social assumption: homeowners permit limited access for routine contact such as mail delivery, asking directions or brief conversation. That boundary kept access narrow and predictable. Its authority ended at the threshold of the home or vehicle.

Section 8 of the Charter protects against unreasonable search or seizure. It is a core privacy safeguard in Canada and requires police to meet clear legal standards before searching or intruding on private property. The Court’s decision stretches the limits of what counts as permitted entry. The Court found opening Singer’s truck door exceeded implied licence and breached the Charter. Yet it admitted the evidence and allowed the prosecution to proceed, citing the public interest in enforcing impaired driving laws.

By allowing police entry onto private property for investigative purposes, the majority effectively treats silence as consent for evidence gathering where none exists. It blurs the line between safety checks and criminal investigation, giving police broader discretion without clear limits or adequate oversight. The distinction the majority draws between legitimate and speculative investigation offers few practical constraints and invites uneven enforcement and more litigation. As the dissenting justices noted, communities already living with heavier police presence will feel these effects first.

Police need tools to enforce the law, but not ones the courts invent without clear boundaries. Expanding police powers through judicial interpretation sidesteps democratic accountability. Parliament, not the courts, should define the scope of lawful police authority. Police already have tools that function within the Charter framework.

R v. Singer opens the door to broader police access to private property under implied licence. Impaired driving enforcement matters, but this ruling trades away residential privacy and encourages further growth of judge‑made police powers. In a democracy, police authority should grow through Parliament, not judicial innovation. A targeted Criminal Code amendment restoring the pre‑Singer limits on implied licence would help re‑establish a fair balance between police authority and privacy rights. Without legislative action, this expanded power will stand as the new baseline for police conduct.

Joseph Quesnel is a fellow at the Frontier Centre for Public Policy.