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I wonder what really happened? Maybe we’ll never know. On March 23 it was announced that Caseway AI and CanLII (The Canadian Legal Information Institute) had reached a settlement in the copyright infringement case brought by CanLII against Caseway in 2024. As the saying goes, “Somebody knows something”, but they aren’t saying. The settlement is confidential and both sides are very tight-lipped, although Caseway is willing to riff a bit on social media. The CanLII announcement that each party will move forward independently, and that both consider the matter fully and finally resolved with no further comment, is particularly buttoned-up leading one (the “one” being me) to suspect it was maybe CanLII that blinked, not Caseway. But I could be wrong. There is no announcement that Caseway will be licensing CanLII content, or any hints that money has changed hands. Maybe Caseway agreed to stop what they were doing even though they denied doing it.
The facts of the case are as follows. According to its website, CanLII is “a non-profit organization founded in 2001 by the Federation of Law Societies of Canada on behalf of its 14-member law societies. Its mandate is to provide efficient and open online access to judicial decisions and legislative documents.”
Not only that but,
“CanLII supports members of the legal profession in the performance of their duties while providing the public with permanent open access to laws and legal decisions from all Canadian jurisdictions.”
Caseway AI says it is a company that is applying AI techniques to the legal profession “to make legal knowledge accessible, affordable, and usable for everyone.”
This being the case, you might think that CanLII would be delighted when an AI company like Caseway came along to use CanLII’s “free” resources to develop an AI-based legal platform, which would arguably improve access to legal information on the part of the public, plus simplify the research function for legal firms. You would be wrong. Part of the problem, no doubt, was that the AI company, Caseway, charges for its services while not being part of the profession.(i.e. take but not give).
Caseway’s sales pitch also might not endear it to the legal profession;
“We believe the justice system should not feel closed off to those without deep pockets or institutional power…By combining trusted legal sources with modern technology, Caseway levels the playing field—empowering solo lawyers, small firms, businesses, and individuals navigating legal challenges on their own…”
Oh oh. The self representation bogey. Maybe the real reason for CanLII’s suit was that Caseway AI and others like it were setting themselves up as a direct threat to the legal profession. Apart from the threat of more self representation, AI is a two-edged sword for many lawyers. Yes, it simplifies a number of routine duties and research functions, but at the end of the day it could also result in a lot fewer lawyers. The threat is no different than the threat posed to accountants, radiologists, stock market analysts and soothsayers, but needs to be taken seriously.
The nub of the CanLII case was that while it provides public, non-copyrightable judicial decisions, these public documents are compiled in a proprietary database. CanLII argued that it spends considerable time, effort and money to “review, analyze, curate, aggregate, catalogue, annotate, index and otherwise enhance the data” prior to publication and that this creative effort converts public information into copyright protected content. CanLII might be right, based on the US case of Thomson Reuters v Ross where a US court found that Ross Intelligence, an AI research firm, had infringed on the copyrighted legal materials, indexing system and case headnotes (summaries of judicial cases) of Westlaw, a legal research platform owned by Thomson Reuters. Notably Ross had tried to license the Westlaw content, but Thomson Reuters had refused, viewing Ross as a competitor to Westlaw. Ross then helped itself to the material. In both the CanLII and Reuters/Ross cases, the foundational content, (judicial decisions) were in the public domain, but the issue revolved around the secondary, interpretive materials and processes. In presenting its defence, Caseway did not argue that it was entitled to use CanLII’s content under fair dealing or because it was in the public domain. Instead, it argued that it didn’t access CanLII’s content at all. It got its content from other public sources. CanLII had to prove the contrary.
When I asked Google’s AI mode “How strong was the CanLII case against Caseway” I got a summary of various Canadian Lawyer Magazine articles which discussed the pros and cons of the case, and an unsubstantiated assertion that “Caseway agreed to respect CanLII’s terms of service and cease any unauthorized automated data extraction.” Whether that is true or not I cannot say, but it is clear that both CanLII and Caseway will continue on their respective paths. Indeed, Caseway has just burnished its image a bit by cutting a deal with UBC (University of British Columbia, in Vancouver) to research ways to improve the accuracy of AI legal research tools. This is an ongoing problem for legal researchers and more than one lawyer has been sanctioned by the courts for presenting supposed legal precedents that were in fact non-existent, having been hallucinated by AI.
Apart from the AI hallucination problem, which does not limit itself to the legal profession (Deloitte Consulting being a prominent example of a major company being caught with its hand in the AI error-ridden cookie jar, without disclosure to the client), there is also the question of whether an AI platform should be allowed to provide legal advice. It is not licensed to do so and as a regulated profession, lawyers are jealous of their prerogatives. The profession is regulated for good reasons; to ensure competence and integrity to protect clients and the public. There are strict regulations against unlicensed practitioners providing legal advice, with severe penalties. In March of this year, ChatGPT’s parent company, OpenAI, was sued for engaging in the unauthorized practice of law, in this case by providing legal advice through a consumer‑facing chatbot. The seriousness of unlicensed persons or entities providing legal advice explains the many warnings posted on websites and blogs when discussing legal issues. “The foregoing does not constitute legal advice”. The case is pending.
Back to Caseway AI. Do I think that if you have a legal problem, you can solve it with a $49.99 a month subscription to Caseway instead of engaging a lawyer? Well, if you are determined to self-represent, it might be better to try it out rather than heading to the library to borrow a copy of the Highways Act, or Criminal Code, or searching for legal precedents that might be relevant to your case. On the other hand, remember the old saying, often attributed to Abraham Lincoln, that “A man who is his own lawyer has a fool for a client”.
The above does not constitute legal advice. 😊
© Hugh Stephens, 2026. All Rights Reserved.









