Drone Surveillance Laws in Canada [2026]

Drone surveillance in Canada answers to four legal regimes at once. The Canadian Aviation Regulations govern registration, certification, and a 122-metre altitude cap. The Criminal Code covers voyeurism and mischief, common-law torts cover airspace trespass and intrusion upon seclusion, and PIPEDA governs consent for identifiable footage. Transport Canada’s medium-RPAS and BVLOS amendments only took effect November 4, 2025.

What counts as drone surveillance under Canadian law

Under the Canadian Aviation Regulations (CAR Part IX, SOR/96-433), a drone is legally a remotely piloted aircraft system, or RPAS: an aircraft flown without a pilot on board. Any RPAS 250 grams or heavier must be registered with Transport Canada under section 900.13. Drones under 250 grams are exempt from registration, but they remain subject to the Criminal Code and privacy law the moment they observe or record a person.

That 250-gram threshold is low enough to capture nearly every consumer or commercial drone capable of aerial surveillance. The registration and privacy rules apply regardless of who is flying the aircraft or why. Categories captured include:

• Recreational drones flown for personal enjoyment, subject to the same registration and altitude rules as commercial flights
• Commercial and for-hire drone operations, including real estate photography, agriculture, and investigative field work
• Camera-equipped multirotor and fixed-wing aircraft capable of capturing identifiable images or video of people or property
• Micro drones under 250 grams, exempt from registration but not from the Criminal Code or privacy law

Transport Canada’s RPAS rules: registration, certification, and airspace limits

Transport Canada groups every RPAS into weight-based categories, and each category carries its own registration, certification, and airspace rules. Any RPAS 250 grams or heavier needs registration under section 900.13, and every registered drone needs a pilot holding the matching certificate.

Breaking these rules is not a warning-only offence. Transport Canada’s own penalty schedule runs from $1,000 for an individual flying without a certificate, up to $25,000 for a corporation flying an unregistered or unmarked drone. The regulator confirms penalties stack when a single flight breaks more than one rule.

Criminal Code voyeurism, mischief, and nuisance: when flying a drone becomes a crime

A drone hovering outside a bedroom window is not just a regulatory problem. It is a criminal one. Section 162 of the Criminal Code makes it an offence to surreptitiously observe or record a person by any means, including mechanical or electronic ones. The person must be in circumstances giving rise to a reasonable expectation of privacy. The observation or recording must also be for a sexual purpose, or involve nudity or sexual activity. A camera-equipped drone angled toward a window or hovering over a backyard can trigger this provision the same way a hidden camera would.

Section 430’s mischief offence extends to obstructing, interrupting, or interfering with a person’s lawful use and enjoyment of their property. Legal commentators apply that language to a pattern of repeated, harassing low-altitude overflights of a residence, distinguishing it from a single lawful transit overhead.

In R. v. Jarvis, 2019 SCC 10, the Supreme Court held that a reasonable expectation of privacy must be assessed contextually. Being outdoors, or in a semi-public place, does not automatically defeat that expectation. Field Law and Osler both apply this framework directly to drones hovering over backyards and windows, arguing that the same contextual test governs an aerial vantage point as any other.

Trespass to airspace and a property owner’s rights above their land

In Didow v. Alberta Power Ltd., 1988 ABCA 257, the Alberta Court of Appeal addressed a low-level intrusion into the airspace above a property. It found that intrusion interfered with the landowners’ “potential, if not actual, use and enjoyment” of their land, and constituted trespass. Didow remains the leading Canadian authority on when overhead intrusion, as opposed to mere lawful transit, crosses into actionable trespass.

The underlying doctrine traces to the English case Bernstein of Leigh (Baron) v. Skyviews & General Ltd, [1978] QB 479, as discussed in Canadian air-rights commentary (the linked Canadian Bar Association article is secondary commentary, not the decision itself). It held that a landowner’s airspace rights extend only as high as needed for the ordinary use and enjoyment of the land. Above that height, the public has an equal right of passage. Canadian courts, including the Alberta Court of Appeal in Didow, have found this UK reasoning persuasive, though it carries no binding force in Canada.

A single drone passing overhead at a lawful altitude is unlikely to meet the Didow threshold. Repeated, low, hovering flights over the same property are a different matter, and no Canadian court has yet ruled squarely on a drone-specific fact pattern. That gap leaves property owners with a real but untested claim, not a guaranteed one.

Intrusion upon seclusion: the privacy tort for drone surveillance

Jones v. Tsige, 2012 ONCA 32 established the tort of intrusion upon seclusion in Ontario, and it has been influential in other provinces — though several rely on statutory privacy torts instead, and Ontario itself later narrowed the tort in Owsianik v. Equifax, 2022 ONCA 813. The Ontario Court of Appeal set a three-part test a plaintiff must satisfy:

1. The defendant’s conduct was intentional or reckless.
2. The defendant invaded, without lawful justification, the plaintiff’s private affairs or concerns.
3. A reasonable person would regard the invasion as highly offensive, causing distress, humiliation, or anguish.

Damages under Jones v. Tsige are capped, absent economic loss, at a modest conventional sum up to $20,000. Applied to a drone, hovering over a fenced backyard or angling a lens toward a window satisfies the first two elements. That’s true once a court finds no lawful justification for the flight. The third element, whether a reasonable person would call the invasion highly offensive, is the fact-specific battleground in most drone-surveillance claims. Aerial surveillance over a residence is a live fact pattern in matrimonial investigations too. The spousal surveillance laws in Canada post covers the consent and Charter constraints specific to that context.

PIPEDA, the OPC, and provincial privacy-commissioner guidance on drone footage

Section 5(1) of PIPEDA requires every organization to comply with the Schedule 1 principles, including obtaining knowledge and consent before collecting personal information. Section 7 permits collection without consent only in narrow circumstances, so a commercial drone operator capturing identifiable footage of people generally needs their consent. Transport Canada’s own privacy guidelines for drone users translate that obligation into practical steps:

• Take reasonable steps to avoid capturing personal information that is not needed for the flight’s purpose
• Blur or otherwise obscure identifiable faces and licence plates before sharing or publishing footage
• Obtain consent when a flight is likely to capture identifiable people, even for recreational operators
• Comply with PIPEDA in full whenever the drone is flown for a commercial purpose rather than personal enjoyment

No BC, Alberta, or Quebec privacy commissioner has yet published drone-specific guidance separate from PIPEDA. Until one does, the federal framework above is the operative standard for commercial drone operators handling identifiable footage anywhere in the country. Transport Canada’s guidance adds that a privacy violation while flying can separately expose an operator to Criminal Code voyeurism, mischief, or provincial nuisance liability.

What a licensed PI can and cannot do with a drone in Canada

A licensed investigator flying a drone in Canada follows the same Transport Canada rules as every other operator. Aerial work adds edge cases created by the Criminal Code and the privacy torts above. Just as GPS tracking turns on vehicle ownership and consent, drone surveillance turns on airspace rules and a subject’s reasonable expectation of privacy.

A licensed PI in Canada CAN lawfully:

• Hold the required RPAS pilot certificate under section 901.54 and register any drone 250 grams or heavier under section 900.13
• Document publicly visible activity from within the altitude and bystander-distance limits set by sections 901.25 and 901.69
• Use drone footage in support of a civil mandate, such as an insurance or asset investigation, where the footage does not target a specific person’s private areas

A licensed PI in Canada CANNOT lawfully:

• Fly without the matching pilot certificate, or fly an unregistered drone once it weighs 250 grams or more
• Hover over a fenced backyard, angle a camera through a window, or otherwise surreptitiously observe a specific person — where the observation is for a sexual purpose or captures nudity or sexual activity, this crosses the section 162 voyeurism threshold described in R. v. Jarvis, and it risks intrusion-upon-seclusion liability even where s. 162 is not engaged
• Ignore the intrusion-upon-seclusion exposure recognized in Jones v. Tsige simply because the observation happened from the air rather than the ground

What this means for drone surveillance in Canada

The regulatory floor for drone surveillance in Canada is not static. Transport Canada’s medium-RPAS and BVLOS amendments came into force on November 4, 2025. They added a 25-150 kilogram medium RPAS category and a Level 1 Complex Operations certificate for routine beyond-visual-line-of-sight flights in sparsely populated, low-altitude, uncontrolled airspace. Drone surveillance range, altitude, and payload are all expanding under current, enacted law, even as the Criminal Code and privacy-tort framework around it stays largely settled.

As licensed PIs, we treat the RPAS certificate and registration rules as the floor, not the ceiling. A drone that stays within Transport Canada’s altitude and bystander-distance limits can still cross into voyeurism or intrusion upon seclusion. That happens when it targets a specific person’s private space rather than documenting publicly visible activity. We decline drone work that would point a lens at a window, a fenced yard, or any other space where a subject has a reasonable expectation of privacy. The case law above is why.

For surveillance engagements where drone documentation is appropriate, surveillance services from a licensed, registered operator start with the same ownership and consent questions as any other method. The surveillance law pillar indexes the broader Canadian framework, and the surveillance laws by province post covers the ground-based methods this page’s aerial rules sit alongside.

This article provides general legal information, not legal advice. Canadian law varies by jurisdiction and changes over time. For advice specific to your situation, consult a lawyer licensed to practise in your province.