AI can search for a document, explain a general rule or prepare a file. It does not turn the organisation running it into an avocat, a doctor, an expert-comptable or a financial investment adviser. As soon as the answer applies law, medicine, accounting technique or financial advice to an individual situation, it must be checked whether the line into an activity reserved to a regulated profession has been crossed.
Law verified as at 16 August 2026. This page is not individualised legal advice.
An AI agent may provide general information and assist a professional, but it must not carry out for the public an activity reserved by law unless the conditions of qualification and of practice are met. The boundary depends on the purpose, the degree of personalisation, the recommendation produced and the real role of the authorised professional. A bare warning that “this is not advice” does not neutralise the content. Source: French loi n° 71-1130(opens in a new tab).
General information is distinct from personalised legal advice and from the drafting of legal instruments for others.
Source : Loi n° 71-1130, Articles 54 to 66-6(opens in a new tab)
Referral and information must not turn into a diagnosis or a treatment that amounts to the practice of medicine.
Source : French Public Health Code, Articles L4161-1 to L4161-6(opens in a new tab)
A personal recommendation relating to financial instruments may amount to financial investment advice.
Source : French Monetary and Financial Code, Articles L541-1 to L541-9-1(opens in a new tab)
Every statement on this page links to the text or decision it rests on. The links go straight to the official document.
Editorial author and publisher: Blue Lemon Agent, a brand of LINDBERGH FORMATION. Method: texts and decisions verified on EUR-Lex, Légifrance, the CNIL, the courts and the competent authorities. Legal review: Mohamadou Hamady DIA, juriste, on 18/08/2026. Updated on 10/09/2026.
The detail, rule by rule
The boundary does not depend on the answer being generated by software. What has to be examined is:
A “for information only” clause offers no protection where the service promises, and in practice delivers, a personalised solution.
Under Article 54 of the French Act of 31 December 1971(opens in a new tab), it is prohibited, on a habitual and paid basis, to give legal advice for others or to draft private legal instruments (actes sous seing privé) without meeting the conditions of competence and authorisation laid down in Articles 54 to 66. The legal professions, certain regulated professions and certain approved activities have distinct scopes.
The Cour de cassation held that checking, against the applicable legal rules, whether occupational accident contributions claimed from an employer were well founded amounted to a legal service when carried out as a principal activity by an unauthorised company (Cass. 1re civ., 17 February 2016, nos. 14-26.342 and 14-29.686(opens in a new tab)). Lesson: the “audit” label does not neutralise the legal advice being given.
Cour de cassation, First Civil Chamber, 11 May 2017, Jurisystem, n° 16-13.669. Official judgment.(opens in a new tab) The litigation concerned a platform combining legal information, introductions to lawyers and the comparison of avocats. A cautious lesson: draw a clear line between general information, putting people in touch and personalised advice; the judgment does not establish a general authorisation for platforms to give advice.
Under Article 2 of the French Ordinance of 1945(opens in a new tab), the reserved activity is defined as covering in particular the habitual review and assessment of accounts, together with the keeping, centralisation, opening, closing, supervision, correction and consolidation of the accounts of entities to which the professional is not bound by a contract of employment.
Under Article 20 of the French Ordinance of 1945(opens in a new tab), unlawful practice is an offence where a person who is not registered habitually carries out the reserved work in their own name and under their own responsibility, or has continuing charge of it.
An agent may extract data, reconcile documents or prepare an accounting entry under the rules and the responsibility of the business or of the expert-comptable (a French chartered accountant). A stand-alone offering of bookkeeping or of the review of accounts for clients, with no authorised firm behind it, calls for immediate analysis.
Under Article L4161-1 of the French Public Health Code (code de la santé publique)(opens in a new tab), the offence covers in particular habitual participation, or participation by way of continuing direction, in the making of a diagnosis or in the treatment of illnesses, whether real or supposed, by personal acts, oral or written consultations or any other process, without holding the required qualification.
Under Article L4161-5 of the French Public Health Code (code de la santé publique)(opens in a new tab), the penalty is two years’ imprisonment and a fine of 30,000 euros; where the offence is committed by means of an online public communication service or a digital medium, the penalties are raised to five years and 75,000 euros.
The Cour de cassation upheld the conviction of an unqualified person who habitually performed acts contributing to diagnosis or treatment. Article L. 4161-1(1) of the French Public Health Code(opens in a new tab) notably uses the French phrase « par tous autres procédés quels qu’ils soient » (broadly: “by any other means whatsoever”) (Cass. crim., 2 December 2003, no. 03-81.334(opens in a new tab)).
Software with a medical purpose may in addition fall under Regulation (EU) 2017/745 on medical devices. The classification depends on the intended purpose claimed by the manufacturer, not only on informal use.
Under Article L541-1 of the French Monetary and Financial Code (code monétaire et financier)(opens in a new tab), the activities of the financial investment adviser are defined. Investment advice means a personal recommendation concerning one or more transactions in financial instruments. General information about the markets does not automatically become advice; recommending to an identified person a product or a transaction as suited to their profile, by contrast, may cross the line.
A financial investment adviser (CIF) must in particular be registered, belong to an approved professional association and comply with the conduct-of-business rules in Article L541-8-1 of the French Monetary and Financial Code (code monétaire et financier)(opens in a new tab): acting honestly, fairly and professionally, gathering the information on the client’s knowledge, experience, situation, objectives, capacity to bear losses and risk tolerance, and then refraining from acting where the necessary information is missing.
An agent that sits outside an authorised arrangement must stay with general information, spell out the risks and refer the user to a professional. It must not build a personal recommendation out of the assets, the objectives and the risk tolerance of the user.
No. The characterisation depends on the service actually provided. An answer that applies law, medicine or financial advice to the situation of the user can remain reserved despite the warning.
Yes in principle, provided it gives accurate general information with its sources. Personalised application to a case and the recommendation of a strategy have to be kept apart.
It can assist an authorised professional or prepare a draft under supervision. A habitual and paid offering of personalised drafting for others must comply with the 1971 Act.
A general explanation must not become a diagnosis or a course of treatment. The journey must refer the user to a professional and handle emergencies.
Technical automation is possible. But habitually providing clients with bookkeeping, a review or an assessment of accounts under one’s own responsibility can fall within statutory accountancy.
A personal recommendation to a client about a financial transaction can amount to investment advice and require a regulated status. General and educational information must stay clearly separate.
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