Hawaii.
Attorney AI ethics guidance status for Hawaii as of May 9, 2026. Committee exploring recommendations.
Hawaii bar AI ethics status. #
The Hawaii State Bar Association has a committee exploring recommendations on AI use. As of May 2026, no formal opinion has issued.
Authoritative source: https://www.hsba.org/
Last verified: . If this row text disagrees with the linked source, the source controls.
What this means in practice. #
For practitioners admitted in Hawaii, the absence of a formal Hawaii-specific AI opinion does not mean AI use is unregulated. ABA Formal Opinion 512 (July 2024) is treated as persuasive authority by Hawaii as it is in other no-formal-opinion states. The recurring duties under the Hawaii Rules of Professional Conduct apply to AI use the same way they apply to any other technology: competence (Rule 1.1), confidentiality (Rule 1.6), supervision (Rule 5.3), and candor to the tribunal (Rule 3.3).
Practitioners should treat ABA Op. 512 as the operating reference until Hawaii-specific guidance issues. Monitor the source link above for updates.
Comparison to ABA Op. 512. #
No formal Hawaii opinion has issued, so direct comparison to ABA Formal Opinion 512 (July 2024) is not yet possible. ABA Op. 512 governs as persuasive authority. The Hawaii task force's output is expected to track the ABA framework closely; most state opinions do. Practitioners should monitor the source link above for the formal output.
Federal court AI standing orders affecting Hawaii practitioners. #
No widely-noted court-wide or individual-judge AI standing orders affecting Hawaii's federal districts have surfaced as of May 2026. Individual judges may have issued orders that are not in our representative list. Practitioners should consult each assigned judge's standing orders before filing in any federal matter. The comprehensive corpus of federal-judge AI orders is maintained by Bloomberg Law and Law360 (both paywalled).
Last verified: . The comprehensive corpus of federal-judge AI orders is maintained by Bloomberg Law and Law360.
AI case-law context for Hawaii. #
Hawaii sits within the 9th Circuit (United States Court of Appeals for the 9th Circuit). Decisions of the 9th Circuit are binding on the federal courts within Hawaii; state-court decisions of the Hawaii appellate system bind Hawaii's state courts; Supreme Court decisions are binding on everyone. The Supreme Court has not yet issued a decision directly addressing attorney AI use, so the controlling case law is at the circuit and district levels:
Case No. 23-cv-03223-AMO, 2024 WL 3748003 (N.D. Cal. Aug. 8, 2024) (Martínez-Olguín, J.) — held that attorney-crafted prompts to AI systems can constitute opinion work product. The leading 9th Circuit decision on AI in legal practice; persuasive nationally.
have issued individual AI standing orders. The 9th Circuit has not issued a circuit-wide rule.
Mata v. Avianca and Park v. Kim are routinely cited as persuasive authority in 9th Circuit federal courts.
Practitioners in Hawaii should treat the cases above as the operating framework for AI-related conduct until Hawaii-specific binding precedent or Hawaii bar guidance controls a particular question. The verification duty under Mata and Park v. Kim has been routinely cited in sanctions matters across all federal circuits including the 9th Circuit.
Hawaii legal landscape. #
Hawaii operates a unified state court system (a rarity in the US). The Hawaii State Bar Association is a mandatory unified bar. Hawaii's legal practice involves unique consideration of indigenous Hawaiian Home Lands and federal-territorial overlay issues.
Most US states have adopted the substance of ABA Model Rule 1.1, Comment 8 — that the duty of competence requires lawyers to keep abreast of the benefits and risks of relevant technology. Whether Hawaii has adopted Comment 8 verbatim, in modified form, or relies on the underlying Rule 1.1 text alone, the substantive duty of technological competence applies to AI-related practice in Hawaii.
The Hawaii task-force output is expected to track the ABA Op. 512 framework. Multi-state practitioners should treat ABA Op. 512 as the operating reference and apply any state-specific additions when the Hawaii task force's formal product issues.
When might Hawaii issue formal AI guidance? #
Forecast signal: positive — task force underway.
A formal Hawaii AI ethics opinion is most plausibly issued in the 2026 or 2027 calendar year. The Hawaii bar has an active task force or working group considering AI; once the task-force product is approved through the usual bar review process (typically: committee draft → bar leadership review → public-comment period of 30–60 days → final adoption), an opinion can be issued within roughly 6–12 months of the task force completing its substantive work.
What practitioners can watch for, in roughly the order in which they would appear: (1) committee announcement on the Hawaii bar website that an AI ethics opinion is under consideration; (2) draft circulated for comment (public comment period typically 30–60 days); (3) final approved opinion published in the bar's ethics-opinions index. The transitions from (1) to (3) typically span 4–8 months in active jurisdictions, longer in less active ones.
Until then, practitioners should default to ABA Formal Opinion 512 (July 2024) as the persuasive operating framework, supplemented by the controlling case-law in §05 above and the Hawaii Rules of Professional Conduct as applied to technology use generally.
Hawaii-specific FAQ.
Has the Hawaii bar issued formal AI ethics guidance?
Not yet. A task force or working group has been established and is exploring recommendations. As of May 2026, no formal opinion has issued. ABA Formal Opinion 512 (July 2024) governs as persuasive authority in Hawaii until the task-force output is published.
Which federal district covers Hawaii?
Hawaii has one federal district: District of Hawaii (D. Haw.). AI-specific standing orders are typically issued at the individual-judge level rather than court-wide. Practitioners should consult each assigned judge's standing orders before filing.
Does Hawaii have a mandatory unified bar?
Yes. The Hawaii bar is a mandatory unified bar — all licensed attorneys must be members. AI ethics guidance issued by the bar applies to all admitted practitioners. Discipline for AI-related misconduct flows through the bar's formal disciplinary regime under the Supreme Court of Hawaii's plenary supervisory authority.
How should a Hawaii attorney comply with AI-related ethics rules absent a Hawaii-specific opinion?
Treat ABA Formal Opinion 512 as the operating reference. Apply the standard duties under the Hawaii Rules of Professional Conduct: competence (Rule 1.1), confidentiality (Rule 1.6), supervision (Rule 5.3), candor toward the tribunal (Rule 3.3), and reasonableness of fees (Rule 1.5). Verify all AI-generated content before submission. Use closed-loop AI tools (not public consumer-grade) for any matter involving client information.
What about small-firm and solo practitioners in Hawaii?
Hawaii has approximately 4,000 active attorneys, making it one of the smaller US legal markets. Small-firm practitioners predominate. AI tooling decisions have outsized stakes for solo and small firms because the same tool will touch many matters; vendor diligence is therefore especially important. Closed-loop enterprise tiers from major foundation-model vendors are commercially accessible to firms of any size.
Does AI vendor diligence apply in Hawaii?
Yes. The supervisory duty under Hawaii's analog to Rule 5.3 (responsibilities regarding nonlawyer assistance) applies to AI vendor relationships. North Carolina's 2024 FEO 1 frames AI vendors explicitly under Rule 5.3, and that framing has been treated as persuasive in other jurisdictions including Hawaii. Vendor diligence — privacy-policy review, data-retention terms, training-on-customer-data clauses — is a precondition to selecting an AI tool for client work.