Polish, European and U.S. standards for lawyers’ use of AI – a comparison of selected ethical obligations


Abstract

The rapid advancement of generative artificial intelligence (GenAI) presents the legal profession with new ethical challenges, requiring established professional standards to be reinterpreted in the context of the digital transformation of legal practice. This article compares the ethical standards governing lawyers’ use of AI tools in Poland, Europe and the United States, focusing on five key areas: professional competence and due diligence; confidentiality and data protection; client relations; duties towards the court; and internal law firm procedures. The analysis covers American Bar Association (ABA) Formal Opinion 512, the Council of Bars and Law Societies of Europe (CCBE) Guide on the use of generative AI by lawyers, and the Polish National Bar Council of Legal Advisors (Krajowa Izba Radców Prawnych, KIRP) Recommendations. Despite their normative foundations differing, all three frameworks share the principle that professional responsibility for work product cannot be transferred to an AI tool. The Polish recommendations are most firmly grounded in EU law (the AI Act and GDPR), the American standards rely on the ABA Model Rules and the European approach emphasises continuing legal education. In all examined systems, lawyers are fully accountable for the outcome of their work, regardless of the degree of AI involvement.


Keywords:

law of new technologies, artificial intelligence, AI, legal professional ethics, generative artificial intelligence, confidentiality, professional competence, lawyer accountability.


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Published
2026-09-23

Cited by

Horodyski, D., & Makowski, K. (2026). Polish, European and U.S. standards for lawyers’ use of AI – a comparison of selected ethical obligations. Studia Prawnoustrojowe, (73). https://doi.org/10.31648/sp.12786

Dominik Horodyski 
Uniwersytet SWPS
https://orcid.org/0000-0002-7574-5512