TLDR: A recent Irish High Court judgment has affirmed the permissible use of Artificial Intelligence for certain judicial tasks, specifically in handling legal correspondence. This decision, stemming from a case involving a cryptocurrency influencer, highlights a progressive stance on AI integration. However, the ruling comes amidst ongoing debates and concerns within the judiciary regarding AI’s potential risks, such as data privacy breaches and the generation of inaccurate information, as evidenced by a contrasting Irish case and updated guidance from the UK judiciary.
The Irish judiciary is navigating the evolving landscape of Artificial Intelligence, with a recent High Court judgment providing clarity on the permissible use of AI for specific legal tasks. On October 30, 2025, an Irish High Court ruling indicated ‘no basis for judicial criticism’ regarding the use of AI in certain legal correspondence, marking a significant step towards the integration of AI within the legal system.
The judgment arose from a case involving cryptocurrency influencer Eduardo Farina, who was embroiled in proceedings with social media platform X after his ‘blue tick’ verified account was suspended for alleged ‘ban evasion’ and breaches of monetisation standards. Farina’s legal team raised a complaint during an interim hearing, suggesting that correspondence from X’s legal representatives appeared to be ‘generated by a computer system,’ potentially using AI. Mr. Justice Barrett, in his ruling, explicitly declined to ‘disapprove’ of this practice. He asserted that there was ‘no legal requirement’ for a solicitor’s letter to be answered by a human, deeming it reasonable for a large entity like X to employ computer or AI technology for correspondence. Justice Barrett stated he saw ‘no basis for judicial criticism’ of AI use in this context and ‘every reason why’ X ‘might wish legitimately to do so.’
This progressive stance, however, stands in contrast to another recent case heard in Ireland’s High Court. In that instance, a judge expressed significant concerns regarding the use of AI in a harassment case. An ex-husband had utilized an online AI tool to generate a document to support his case, leading the judge to worry that the input of details into the AI tool risked breaching an anonymity order by potentially identifying the alleged victims. This highlights the critical balance between efficiency gains offered by AI and the imperative to protect sensitive information and judicial integrity.
While the Irish judiciary has yet to issue its own comprehensive, specific guidelines on the use of AI, other jurisdictions are actively developing frameworks. For instance, the UK judiciary published updated guidance on Artificial Intelligence for Judicial Office Holders on October 31, 2025. This refreshed guidance, which supersedes an April 2025 document, expands on crucial risks such as bias in training data and ‘AI hallucinations’ – the generation of incorrect or misleading information. It also provides enhanced advice on confidentiality, explicitly reminding judicial office holders not to input private information into public AI tools and outlining procedures for reporting inadvertent disclosures.
Lord Justice Birss, the UK’s Lead Judge for Artificial Intelligence, underscored the importance of responsible AI integration, stating, ‘The use of AI by the judiciary must be consistent with its overarching obligation to protect the integrity of the administration of justice and uphold the rule of law. I welcome the publication of the latest AI Guidance, which reinforces this principle and the personal responsibility judicial office holders have for all material produced in their name. I encourage all judicial office holders to read the guidance and apply it with care.’ This guidance applies broadly to all judicial office holders, their clerks, judicial assistants, legal advisers, and support staff within the UK system.
Also Read:
- Navigating the Legal Landscape: AI, Copyright, and Litigation in the EU and UK
- Legal AI Market Poised for Substantial Growth, Projected to Reach Billions by 2035
Globally, concerns are mounting over the responsible use of AI in legal submissions. A recent case in Quebec, for example, saw an individual fined for ‘inappropriate use of artificial intelligence’ after submitting documents containing ‘non-existent citations, unissued decisions, irrelevant references, and inconsistent conclusions’ – a clear example of AI hallucinations impacting legal proceedings. These incidents underscore the necessity for clear guidelines and a cautious approach as AI tools become more prevalent in legal practice.
