AI Disclosure Rules in the District of Delaware

The District of Delaware is one of the most important federal courts in the country for corporate and intellectual property litigation. Virtually every Fortune 500 company is incorporated in Delaware, making Wilmington a hub for complex commercial disputes, patent cases, and bankruptcy proceedings. The stakes in this district are high, and the scrutiny on legal filings is intense -- which makes AI disclosure a critical issue.

AI Disclosure Rules in the District of Delaware

The District of Delaware has not adopted a district-wide AI disclosure rule as of early 2026. There is no local rule mandating that attorneys disclose the use of generative AI in court filings. Given the district's outsized role in patent and corporate litigation, this silence is notable.

Delaware sits within the 3rd Circuit, where the Eastern District of Pennsylvania has been more proactive -- judges like Senior District Judge Michael Baylson and Judge Gene Pratter have issued prominent AI standing orders. The District of New Jersey, also in the 3rd Circuit, has Judge Evelyn Padin requiring specific AI tool identification. Delaware practitioners should expect similar expectations to migrate south on I-95.

The March 2026 NYC Bar Association study found that 41.7% of federal courts lack meaningful AI governance. Delaware is currently in that group. But the type of litigation this court handles -- patent disputes worth hundreds of millions, corporate bankruptcies with thousands of creditors -- means the consequences of an AI error here are enormous.

Individual Judge Standing Orders

No judges in the District of Delaware have publicly issued AI-specific standing orders as of early 2026. With over 300 federal judges nationwide now maintaining individual AI orders, Delaware's bench has been notably quiet on this front.

This does not mean judges are unaware of the issue. Delaware judges handle some of the most sophisticated litigation in the country and regularly deal with cutting-edge technology issues in their patent dockets. Always check your assigned judge's individual practices page before filing. An AI standing order could appear at any time, particularly as 3rd Circuit peers in Philadelphia and Newark continue tightening their requirements.

Key AI Cases in DDE

The District of Delaware has not had a major AI sanctions case to date. However, the precedent that should concern every Delaware practitioner comes from the broader federal landscape. Mata v. Avianca (SDNY, 2023) established that submitting AI-fabricated citations results in sanctions. The Couvrette case raised the stakes to $109,700 in penalties -- the largest AI-related sanction in federal court history.

In a district where patent infringement damages routinely reach eight and nine figures, and where Chancery-style corporate disputes shape national business law, the reputational cost of an AI blunder would be devastating. Major firms and in-house counsel watch Delaware filings closely. One bad brief could echo across your entire career.

What Attorneys in DDE Should Do

**Check the assigned judge's individual requirements before every filing.** Delaware has a relatively small bench, and each judge's preferences matter enormously. Review standing orders on the court's website and check recent docket entries for any AI-related guidance.

**Disclose AI use voluntarily in complex filings.** In patent claim construction briefs, Markman hearing submissions, and bankruptcy plans, proactive disclosure signals professionalism. Opposing counsel in Delaware are among the best in the country -- they will find errors.

**Triple-check patent citations and technical references.** AI tools are particularly unreliable with patent numbers, claim language, and prosecution history. Every patent reference in a Delaware filing must be verified against the actual patent document and prosecution file.

**Separate your AI tools by function.** Use enterprise legal research platforms for case law and citation checking. Use general AI tools only for initial brainstorming or drafting, never as a final source. Document which tool you used for what.

**Build verification into your workflow, not as an afterthought.** Given the stakes in Delaware litigation, create a mandatory AI verification checklist for every filing. This should include independent citation verification, claim language accuracy checks, and a final human review by a senior attorney.

The Bottom Line

Delaware's lack of a formal AI rule does not reduce the risk -- it may actually increase it. Without clear guardrails, the court's expectations are defined by existing professional obligations and the high standards that Delaware litigation demands. When a patent dispute or corporate bankruptcy involves hundreds of millions of dollars, there is zero tolerance for sloppy work, AI-generated or otherwise.

With over $145,000 in AI sanctions imposed in Q1 2026 alone across federal courts, and the 3rd Circuit peers in Philadelphia and Newark already enforcing strict requirements, Delaware practitioners should treat AI disclosure as a professional necessity now -- not wait for the local rule to catch up.