ABA Outlines Choice-of-Law Issues for Multijurisdictional Ethics

March 1, 2023, 4:00 PM UTC

A lawyer won’t be disciplined if their conduct complies with the rules of a jurisdiction where the attorney reasonably believes their conduct will have the most predominant effect, the American Bar Association clarified on Wednesday.

The ABA clarification, issued as a formal opinion on Wednesday, highlights that litigation and non-litigation matters are treated separately for the purposes of determining which disciplinary authorities govern certain alleged misconduct, and which rules are applicable.

Model Rule 8.5 in the ABA Model Rules of Professional Conduct dictates that, when there is a choice-of-law question in a case before a tribunal and a lawyer practices law in multiple jurisdictions, the lawyer must comply with the rules associated with the location of the tribunal. Conduct before a tribunal is considered under the disciplinary authority of the jurisdiction in which the tribunal sits, the association said.

In matters for which there is no litigation in effect, a lawyer’s conduct is determined by the location in which the predominant effect is felt, regardless of where the attorney practices law, the opinion says.

The rule stands firm when applied to fee agreements, law firm ownership, reporting professional misconduct, confidential duties, and screening attorneys making lateral firm moves, according to the ABA’s Standing Committee on Ethics and Professional Responsibility.

“Factors to assess where that ‘predominant effect’ occurs may include the client’s location, where a transaction occurs, which jurisdiction’s substantive law applies to the transaction, the location of the lawyer’s principal office, where the lawyer is admitted, the location of the opposing party, and the jurisdiction with the greatest interest in the lawyer’s conduct,” according to the ABA.


To contact the reporter on this story: David McAfee in Los Angeles at dmcAfee@bloomberglaw.com

To contact the editors responsible for this story: Rob Tricchinelli at rtricchinelli@bloomberglaw.com; Andrew Harris at aharris@bloomberglaw.com

Learn more about Bloomberg Law or Log In to keep reading:

See Breaking News in Context

Bloomberg Law provides trusted coverage of current events enhanced with legal analysis.

Already a subscriber?

Log in to keep reading or access research tools and resources.