Checklist · AI decision systems

AI vendor due-diligence questionnaire for law firms (master version)

Master questionnaire to send to AI vendors before approval: model and hosting, use of firm data, confidentiality, privilege, matter access and court-order fit, security, privacy and cross-border transfers, accuracy, bias, human oversight, agentic features, IP and contract terms.

Kind
Checklist. Steps or checks to work through and tick off.
Where it applies
Australia, European Union
AI use
Yellow AI can help in set ways. A lawyer checks specific points before use.
Law stated as at
17 October 2026
Status
Maintained. Checked against the cited sources on 17 October 2026.
Version
1
Source
Written for this library

When to use it

Send before piloting any AI tool that will receive client or firm confidential information, and again at renewal or when the vendor materially changes its model or terms. Score the answers and attach them to the register entry.

How AI may be used

AI can compare vendor answers with the vendor's contract and documentation and flag gaps and inconsistencies, but the firm's reviewers score the answers and decide whether the tool is acceptable.

AI may

  • Compare questionnaire answers with the contract, data processing terms and security reports and list inconsistencies.
  • Flag unanswered questions and answers that are vague ("industry standard", "where appropriate").
  • Draft follow-up questions for the reviewer to approve.

AI must not

  • Must not score or approve the vendor.
  • Must not accept vendor statements that are not reflected in the contract as verified.
  • Must not be given the vendor's confidential security reports in a tool not approved for that information.

The lawyer checks

  • Every critical answer (training, retention, location, breach notification, vendor access) is backed by a contract clause.
  • Security assurance reports are current and cover the product used.
  • Residual risks and conditions are recorded on the register.

Method: how the Green, Yellow and Red levels are decided. This is guidance for planning, not legal advice.

Authorities

Official form

Open the official form. Always use the current version from the issuer.

Read the full text

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