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AI use policy for the firm

Questions in nine steps, an AI use policy in which every clause carries its identifier and its source, and a one-page summary for staff, in the language of your choice.

What the rule says

Rules verified on 07/10/2026

The OVB and AVOCATS.BE guidelines (January 2025) do not require a written AI policy, but they set the duties it organises: pseudonymise, never enter secret information outside a closed environment, verify that the law and case law cited exist, and remain responsible for the output. There is no general duty to tell clients that AI is used.

Since 27 July 2026, art. 4 of the AI Act asks the firm, as a deployer, to take measures to support the AI literacy of its staff (Regulation (EU) 2026/1744). Each clause below is written from scratch and tied to its source; the model charters of the OFABB and the Paris bar give the structure.

Step 1 of 9Firm and referent

Printed in the policy only. It stays on this device.

Who is bound by the policy?

Your policy appears here

Answer the questions on the left: the policy is written as you go, clause by clause, with its sources.

A firm using a general chatbot and a legal research tool, with pseudonymised documents.

How it works

How the tool works

  1. The questions. Nine short steps: the firm and its AI referent, tools and how they are authorised, data and professional secrecy, verification of outputs, clients and publications, uses to screen (human resources, arbitration), training, security and control, adoption.
  2. The policy. Each answer adds or adapts clauses. Each clause is written from scratch, carries a stable identifier (for example ai.secrecy.closed_env) and cites its source: the OVB and AVOCATS.BE guidelines, the OFABB and Paris bar model charters, the CCBE guides, the AI Act, the GDPR. Some clauses are always there: professional secrecy and closed environment, pseudonymisation, verification of the sources cited, the lawyer's responsibility, AI literacy, prohibited practices.
  3. The checks. If the policy lets a tool receive more data than the AI tools register proposes, or secret information while only on-premises environments count as closed, the tool says so next to the document.
  4. The summary. One page of "Do / Do not" for staff, with the referent to contact.
  5. What comes next. The "Before you sign" list shows what remains: GDPR register, DPIA screening, privacy notice, processing agreements, training record.

The policy and the summary export to PDF and Word, in the language chosen, independently of the site's language. With a verified e-mail address, they carry your firm's letterhead, and its name is used in the text.

What the texts say

  • OVB and AVOCATS.BE guidelines (January 2025). The lawyer knows the basics of AI, reads the tool's terms of use, checks that the legislation, doctrine and case law cited exist, pseudonymises personal data and never enters information covered by professional secrecy outside a closed environment with sufficient safeguards. They remain responsible for the output. There is no general duty to tell the client that AI is used.
  • Penal Code, art. 352 (since 1 September 2026, formerly art. 458): professional secrecy.
  • AI Act. Art. 4, replaced by Regulation (EU) 2026/1744 since 27 July 2026: the deployer takes measures to support the AI literacy of its staff, with no guaranteed level. Art. 5: prohibited practices, including inferring emotions at the workplace. Art. 50: transparency of chatbots and generated content, since 2 August 2026. Annex III and art. 26: high-risk uses (recruitment, arbitration), from 2 December 2027.
  • GDPR, arts 28, 30, 35 and 44 to 46; the CCBE guides of 2025 and 2026; the model charters of the OFABB (March 2026) and the Paris bar (July 2026), whose structure the tool follows without reproducing their text.

Points to watch

  • The guidelines do not require a written policy: the policy is the firm's choice, organising duties that already exist.
  • Can a business online service be a "closed environment"? The question is not settled. By default, only the firm's premises or a private infrastructure it controls count; the other option needs an explicit decision of the firm.
  • No text found governs billing for AI-assisted work: the clause is optional and neutral.
  • A chatbot the firm builds under its own name may make the firm a provider within the meaning of the AI Act: examine this before it goes live.
  • To pseudonymise a document on your device before using it with an AI tool, Localex works in the browser.

What the tool does not do

  • It replaces neither reading each tool's terms of use nor the advice of a data protection specialist.
  • It does not say whether a given tool is safe: the AI tools register helps document that, point by point.
  • Your answers stay in this tab's memory: nothing is sent.

Verification

The sources were verified on 7 October 2026. The tool assists the lawyer, who remains responsible for the text the firm adopts.

Updated on 7 October 2026

Frequently asked questions

Does a law firm need an AI policy?

The OVB and AVOCATS.BE guidelines (January 2025) do not require one, but they set the duties of a lawyer who uses AI. A written policy organises them for the whole firm and shows how they are applied. The AI Act also asks the firm, as a deployer, to take measures to support the AI literacy of its staff.

Must the client be told that AI is used?

There is no general duty, any more than for other IT tools. The firm does describe its processing of personal data, including by AI, in its privacy notice (GDPR, arts 13 and 14). The CCBE guide recommends informing the client where an informed client would object. The tool lets you choose between these options.

Can a consumer chatbot be used?

Consumer versions usually give no contractual control over the data, and some train their models on what is entered. The policy can limit them to public information or exclude them. For work on files, prefer a business account managed by the firm and recorded in the AI tools register.

What does AI literacy require?

Since 27 July 2026, art. 4 of the AI Act asks the firm to take measures to support the AI literacy of its staff, with no guaranteed level. The European Commission says no certificate is needed; an internal record of the training is enough. The policy sets out the training, how often it is given and that record.

What does "closed environment" mean for professional secrecy?

The guidelines forbid entering secret information into an AI tool unless the lawyer is absolutely certain that the tool runs in a closed environment with sufficient safeguards, for example within the firm's own perimeter. By default, the policy accepts only that environment; an online service needs an explicit decision.

In which language is the policy written?

In French, Dutch, English or German, as you choose, independently of the site's language. The policy and the staff summary export to PDF and Word.

A drafting aid based on the sources cited. To be reviewed and adapted by the lawyer; it is neither advice nor a guarantee of compliance.