AI Disclosure Rules in the District of New York, Western

The Western District of New York covers the Buffalo and Rochester metropolitan areas, handling a diverse federal docket that includes cross-border trade disputes with Canada, manufacturing sector litigation, insurance defense cases, and a growing number of technology-related claims. As part of the 2nd Circuit — where SDNY's Mata v. Avianca created the national benchmark for AI accountability — WDNY practitioners are bound by the same appellate framework that produced the most consequential AI sanctions case in federal history.

AI Disclosure Rules in the District of New York, Western

The Western District of New York has no district-wide rule, general order, or local rule amendment addressing AI use in court filings. There is no formal disclosure requirement and no blanket certification mandate.

This mirrors the situation in the other non-Manhattan New York federal districts (EDNY and NDNY), creating a notable split within the state. SDNY has multiple judge-level AI orders. The other three New York districts have none. For attorneys who practice across the state — which is common for firms based in Buffalo or Rochester with New York City litigation — this creates a compliance gap that requires careful management.

The March 2026 NYC Bar study found that 41.7% of federal courts have no meaningful AI governance framework. WDNY is in that group, though its position within the 2nd Circuit provides a stronger ethical backdrop than districts in circuits that have not produced significant AI case law.

Individual Judge Standing Orders

No judges in the Western District of New York have issued publicly known standing orders on generative AI use. The district's bench is smaller than SDNY or EDNY, and the pace of AI adoption in filings may be slower given the district's caseload composition.

Nonetheless, with over 300 federal judges nationwide maintaining individual AI orders, WDNY practitioners should expect movement. The district's close relationship with the 2nd Circuit — and the Mata v. Avianca precedent that binds it — means judges here are well aware of the AI disclosure trend even if they have not yet formalized it.

Key AI Cases in WDNY

WDNY has not produced its own AI sanctions case. But Mata v. Avianca (SDNY, 2023) is the defining case for the entire 2nd Circuit. The $5,000 sanction for filing ChatGPT-fabricated citations established that generative AI errors are attorney errors — full stop. The Couvrette case ($109,700) demonstrated that the financial exposure is only increasing.

For WDNY practitioners, this means the 2nd Circuit standard applies in Buffalo and Rochester just as it does in Manhattan. A judge in WDNY who discovers fabricated AI-generated citations in a filing has the same authority and the same Mata precedent to impose sanctions.

What Attorneys in WDNY Should Do

**Build your AI workflow around 2nd Circuit standards.** Mata v. Avianca binds WDNY. Your verification practices should match what SDNY judges expect: full citation checking, human review of all AI-assisted content, and a willingness to disclose AI use when asked.

**Monitor individual judge practices.** Check PACER and the court website for any new standing orders before filing. The absence of a district-wide rule today does not mean your specific judge has not added AI requirements to a case management order.

**Verify citations with special care in cross-border cases.** WDNY's proximity to Canada generates trade, customs, and immigration cases that involve international legal frameworks. AI tools are more likely to produce errors when dealing with Canadian case law or cross-border regulatory schemes. Verify international citations through the original source databases.

**Disclose AI use voluntarily in every filing.** A simple certification footnote builds credibility with the court. In a district that may adopt formal rules at any time, establishing a track record of proactive disclosure is the safest path.

**Coordinate AI policies across your firm's New York offices.** If your firm handles cases in both WDNY and SDNY, adopt a single AI compliance standard based on the most stringent requirements. One policy is easier to follow than four.

The Bottom Line

The Western District of New York may not have its own AI rules, but it operates under the 2nd Circuit framework that Mata v. Avianca established. That means the standards exist — they just are not written on WDNY's local rules page yet.

Attorneys in Buffalo and Rochester who build SDNY-grade verification habits now will be prepared when WDNY formalizes its approach. And in the meantime, those habits protect you from the sanctions exposure that exists in every federal court, with or without a local AI rule.