Can judges use AI?
An applicable court policy may permit judges to use AI, with limits on the tool and the assignment. Read the permitted uses closely. Approval to summarize a brief leaves a separate question about whether that system may evaluate conflicting testimony.
According to the federal judiciary’s September 17, 2026 announcement, courts have been cautioned against delegating core judicial functions, including decision-making and adjudication, to AI, and judiciary users remain accountable for AI-assisted work. Counsel can rely on that public description while recognizing that it does not provide a particular chambers’ full operating instructions.
Back at the hypothetical hearing, the difference may come down to a few words. A summary says the project manager approved the change order. His testimony says approval depended on the owner accepting the added cost, and the question immediately before that answer explains which change order he meant.
Keep that question with the answer in your argument notes.
What do the new judicial AI rules require?
Requirements vary by jurisdiction, and as of October 5, 2026, some of the measures discussed here have been adopted but are awaiting their effective dates. Others remain proposals. Before adding a requirement to the team’s filing checklist, check which document actually imposes it.
Start with the Iowa Supreme Court’s July 21, 2026 adoption order for Chapter 27 of the Iowa Court Rules, Judicial Use of Artificial Intelligence Tools. It sets January 1, 2027 as the effective date and describes work concerning judicial officers and judicial branch employees. Adjudicative uses and disclosure appear among the governance subjects discussed in the order. To advise a client that a particular use is permitted or that disclosure is required, though, counsel needs the operative chapter; the adoption order alone will not support that advice.
At the September 17, 2026 session of the Judicial Conference of the United States, the Administrative Office director reported that the AI task force appointed in 2025 had identified more than 60 issues and formed subject-matter subgroups. Courts had received interim guidance. Further guidance was expected as issues were resolved, but a brief discussing federal judiciary AI guidance should stay within what the public report establishes rather than attribute language to unpublished instructions.
Wisconsin’s petition 26-06, filed September 28, 2026, asks the Wisconsin Supreme Court to adopt rules concerning equal access to artificial intelligence in legal proceedings. It remains pending. A lawyer reviewing the petition for an upcoming submission should describe the requested rule as a proposal.
California has enacted legislation. Signed September 30, 2026, Senate Bill 574, Chapter 858, Statutes of 2026, takes effect January 1, 2027 and directs the Judicial Council to revisit its standard concerning judicial officers’ use of generative AI. A separate provision bars arbitrators from delegating decision-making to generative AI. For a California arbitration submission, read that provision before borrowing language from an explanation of the bill’s attorney duties.





