Video Evidence Laws in Ontario [2026]

Ontario doesn’t have a special rulebook for video evidence. Under Canada Evidence Act, RSC 1985, c C-5, s 31.1, the same low threshold governs a doorbell clip, a dashcam file, or 40 hours of CCTV. The party offering it just needs evidence capable of supporting a finding it is what it claims to be, per R. v. C.B., 2019 ONCA 380. This guide covers capture legality, courtroom authentication, and getting footage you don’t already have.

What counts as video evidence under Ontario law

“Video evidence” in an Ontario proceeding is any visual recording, including CCTV, dashcam, doorbell, body-worn, or phone video. The law treats it as an “electronic document” under Canada Evidence Act s. 31.8 or an “electronic record” under Ontario Evidence Act s. 34.1. Before a court weighs what footage shows, the party tendering it must authenticate it and satisfy the electronic best-evidence rule.

That single legal definition covers a wide range of capture methods, each carrying a different reliability profile at trial. Canada Evidence Act, RSC 1985, c C-5, s 31.8 defines an electronic document as data recorded or stored on any medium that a person or a computer system can read. That definition is broad enough to reach every capture format below:

• CCTV and surveillance footage. The most common video evidence in disputes involving a public or commercial space, often held by a property owner, a landlord, or a municipality rather than the person who needs it.
• Dashcam and vehicle-camera clips. Increasingly common in personal-injury and insurance-fraud files, captured continuously and often overwritten within days unless someone preserves the file.
• Doorbell and home-security video. Ring-style footage that residential clients increasingly bring forward in neighbour disputes, break-ins, and family-law matters.
• Body-worn camera video. Used by police and, increasingly, by licensed investigators documenting a field encounter as it happens.
• Phone-recorded video. The most common format in spousal and workplace disputes, raising the sharpest chain-of-custody questions because a personal device is easy to edit.

Reliability concerns differ sharply across these formats. A CCTV system installed and maintained by a business creates its own continuity record. A personal phone video depends entirely on the person who shot it to explain how the file reached the courtroom unaltered.

Classifying a file as an electronic document carries a real consequence at trial. Under Canada Evidence Act s. 31.1, the party who wants a video admitted carries the burden of proving its authenticity, not the party challenging it. Ontario’s own Evidence Act, RSO 1990, c E.23, s 34.1 applies the same electronic-record framework provincially, and layers on top of ordinary Ontario evidence rules rather than replacing them.

Is it legal to capture video in Ontario? Voyeurism, privacy, and the video-vs-audio consent divide

Ontario has no video-specific consent statute. A person can generally record video of someone else without their knowledge or consent, a different starting point than the audio-recording rules covered on the one-party consent recording guide. Even where capture isn’t a criminal offence, non-consensual recording can still give rise to civil liability for invasion of privacy (the tort of intrusion upon seclusion recognized in Jones v. Tsige, 2012 ONCA 32), so consult a lawyer before recording someone covertly.

That’s because Criminal Code, RSC 1985, c C-46, s 183 builds the interception offence around oral communications and telecommunications, defining “intercept” as to listen to, record, or acquire a communication. Silent video-only capture generally falls outside that Part VI regime, which governs the one-party-consent rule for audio under section 184. Provincial variation on that audio-consent question, without repeating it here, is mapped on the recording laws by province guide.

None of this turns a private camera into a surveillance tool without limits. A camera aimed at a neighbour’s bedroom window, or one running for a sexual purpose, moves from a privacy question into a Criminal Code offence regardless of where it’s mounted.

Video capture does cross into criminal territory under Criminal Code s. 162, the voyeurism offence. Section 162(1) bars surreptitiously observing or recording a person in circumstances giving rise to a reasonable expectation of privacy, where the person is nude, engaged in explicit sexual activity, or the recording is made for a sexual purpose. “Visual recording” is defined broadly in section 162(2) as a photographic, film, or video recording made by any means, so the offence isn’t limited to any one device.

In R. v. Jarvis, 2019 SCC 10, the Supreme Court unanimously held that a high school teacher who secretly filmed students’ chests with a pen camera committed voyeurism. The Court ruled that a “reasonable expectation of privacy” is not all-or-nothing, but a contextual inquiry into the totality of circumstances. That same test decides when video capture crosses from lawful into a section 162 offence, regardless of whether the location is a school, a change room, or a private home.

A separate exception applies to investigative work. Under PIPEDA, SC 2000, c 5, s 7(1), an organization, including a licensed investigator’s business, may collect personal information, such as surveillance video, without the subject’s knowledge or consent. One route applies when collection clearly serves the individual’s own interests and timely consent isn’t possible. A second applies when the collection relates to investigating a breach of an agreement or contravention of a law. Ontario’s variation across the rest of Canada, without repeating the underlying rules here, is mapped on the surveillance laws by province guide.

Authenticating video for an Ontario courtroom: section 31.1 and R. v. C.B.

Getting a video in front of an Ontario judge starts with authentication. The broader admissibility framework, relevance, materiality, and the exclusionary rules, is covered in full on the court-admissible evidence standards guide. Canada Evidence Act s. 31.1 sets a low bar for video: the tendering party only needs evidence capable of supporting a finding the file is what it claims to be. Ontario courts apply the same threshold to CCTV, dashcam, and phone video tendered under the parallel Ontario Evidence Act s. 34.1 regime.

In practice, that means the person who set up a CCTV system, or who personally shot a phone video, testifies to a few basic facts. Those facts are the device’s make and model, when the file was created, and how it moved from device to disclosure. Courts don’t require a forensic examiner to certify every file before a judge can see it.

In R. v. C.B., 2019 ONCA 380, the Ontario Court of Appeal went further. Watt J.A. held the section 31.1 threshold does not require an independent technical or forensic witness. Direct testimony from the person who captured a photo or video file can, on its own, clear the low authentication bar and let the footage reach the trier of fact.

Authentication is only half the test. Once a video clears section 31.1, it still has to satisfy the electronic best-evidence rule. Canada Evidence Act s. 31.2 satisfies that rule on proof of the integrity of the electronic documents system that recorded or stored the file. That means showing the recording system itself was working properly, not just that the clip looks genuine.

Getting video you don’t have: MFIPPA requests and non-party production

Video evidence that already exists but sits with someone else is a different problem than capture legality. Ontario law gives three separate routes to it, and each depends on who’s holding the file.

1. From a municipality, transit agency, or police service. File a written request under MFIPPA, RSO 1990, c M.56, s 17. The request must say it’s made under the Act, give enough detail for an experienced staff member to locate the record, and include the prescribed fee. Bill 97, Sched. 11 amendments in force July 1, 2026 let institutions respond to some requests with a staged access plan, and calculate certain MFIPPA time limits in business days. The institution can still refuse under section 10(1)‘s third-party exemption when the footage would reveal a third party’s trade-secret, commercial, or financial information supplied in confidence. A common example is a private business’s camera feed that a city happens to hold.
2. From a private business you appear in. PIPEDA, SC 2000, c 5, ss 8-9 gives you a personal access request instead of a freedom-of-information one. A written request for personal information the organization holds about you must be answered with due diligence, generally within 30 days. The business can withhold or redact portions that would reveal another identifiable person’s personal information, which is common when one clip captures several bystanders.
3. From a private business you don’t appear in, once litigation is underway. Rule 30.10 of Ontario’s Rules of Civil Procedure lets a party bring a motion to compel production from a non-party. The court must be satisfied the footage is relevant to a material issue in the action, and that it would be unfair to send them to trial without it.

The first two routes work whether or not a lawsuit has been filed. The third only becomes available once litigation is already underway, because Rule 30.10 is a tool for compelling production from someone who is not a party to the case. Which route applies turns on who is holding the file, not on how the footage was originally captured.

AI-manipulated video: how Ontario courts test authenticity

The clearest Ontario authority on this question is barely a year old. In R. v. Medow, 2025 ONCJ 661, decided December 11, 2025, an Ontario Court of Justice judge took judicial notice of “the widespread proliferation of AI technology capable of producing realistic deepfake videos.” The accused claimed his arresting officer’s body-worn camera footage had been digitally altered. The judge held the Crown had met the section 31.1 authentication threshold through the officer’s own testimony, and rejected the manipulation claim as unsupported speculation absent expert evidence.

2026 has no reported Ontario Court of Appeal decision squarely addressing deepfake video authentication. The closest appellate guidance is R. v. Aslami, 2021 ONCA 249, which overturned a conviction resting on unauthenticated text messages, not video. The Court of Appeal warned trial judges to “be very careful in how they deal with electronic evidence” because manipulation is easy without expert testimony to catch it. That principle, not a video-specific holding, is the reasoning Medow extends by analogy to deepfake footage.

For anyone capturing footage today, the practical response is preservation discipline, not new law. An unedited original file, stored with metadata intact, gives a judge less room to credit a manipulation claim without expert support. That’s the same dynamic that let the Crown clear the bar in Medow. Medow’s caution that the authentication voir dire must stay “meaningful” as deepfakes grow more convincing signals where this area is headed. For now, the section 31.1 threshold and ordinary expert-evidence practice, not a deepfake-specific statute, are what an Ontario court applies.

What this means if you’re gathering or relying on video evidence in Ontario

Anyone gathering or relying on video evidence in Ontario needs two things clear before it reaches a courtroom: who was allowed to capture it, and who has to authenticate it.

Ontario’s Private Security and Investigative Services Act, 2005, SO 2005, c 34 defines a private investigator as someone who conducts investigations for remuneration, primarily to provide information. Section 6 makes it an offence to act as one, or hold yourself out as one, without the licence.

For someone capturing footage on their own device, the practical lesson from the case law is consistent. Preserve the original file, note the date, time, and device, and be ready to explain firsthand how the recording was made.

As licensed PIs operating under the PSISA, we build every video file to survive a section 31.1 authentication challenge before it ever reaches a courtroom. That means unedited source footage preserved from the original device, a documented chain of custody, and a field investigator who can testify to how, when, and where it was captured.

Video gathered in a family-law context carries its own layer of consideration beyond the general rules covered here, addressed separately in spousal surveillance laws in Canada. The deepfake-authentication question covered above is still developing, and courts will keep testing it case by case rather than under a settled rule.

For surveillance and video-evidence engagements, surveillance services put a licensed investigator’s sworn testimony behind every file. Court-admissible digital evidence, including footage pulled from social platforms, is handled through social media and internet investigations. The broader surveillance research hub indexes the rest of this site’s Ontario surveillance and evidence-law coverage.

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.