Ontario Court of Appeal reinstates ag gag law
Canada's most consequential province just made it illegal again to show Canadians what happens inside their factory farms.
What happened: the record
Ontario's Court of Appeal overturned a 2024 Ontario Superior Court decision and reinstated core provisions of the Security from Trespass and Protecting Food Safety Act, originally passed by the Ontario government in 2020 [41]. The law makes it an offense to access agricultural property under false pretences, which in practice targets the undercover investigations that have produced nearly all public footage of Canadian factory farming. Farm and slaughterhouse employees who witness animal abuse, document it, and choose to expose it also face significant penalties under the reinstated provisions. Animal Justice, which challenged the law alongside journalist Jessica Scott-Reid and animal advocate Louise Jorgensen of Toronto Cow Save, reports that the Superior Court had found the law violated Charter protections for free expression; the Court of Appeal has now reversed that finding. Animal Justice says it is seeking leave to appeal to the Supreme Court of Canada. Ontario is not alone: Alberta passed a similar law in 2019, and Manitoba and Prince Edward Island have comparable statutes. Canada slaughtered 863 million land animals for food in 2024, according to Animal Justice, the vast majority in factory farm conditions with no government oversight of their welfare [41].
Canada has no national statute governing the welfare of animals on farms and no inspection regime covering how they are treated. Undercover investigations and employee whistleblowers have been the primary mechanism producing accountability. The last legal investigation Animal Justice conducted in Ontario before the law came into force captured pigs beaten with pipes, piglets castrated without pain relief, and an illegal c-section performed on a conscious pig; the farm pleaded guilty to two animal cruelty offenses afterward [41]. With that mechanism reinstated as criminal conduct, the systemic abuse documented on film is exactly the kind of abuse that will go undocumented. Six comparable US laws have been struck down on constitutional grounds, which gives Animal Justice a precedent argument at the Supreme Court level. For 863 million animals, the appeal timeline is not an abstraction.








