Primarily and Substantial Standard (Section 11)

In Callahan, Inc. v. Arch Specialty Insurance Co., the United States District Court for the District of Massachusetts issued a decision addressing the intersection of contractual choice-of-law provisions and Massachusetts unfair business practices claims.

Continue Reading Choice-of-Law Clause Defeats Massachusetts Chapter 93A in Commercial Insurance Dispute

Judge F. Dennis Saylor IV recently dismissed a plaintiff’s claim under Massachusetts General Law Chapter 93A § 11 because the claim did not arise “primarily and substantially” within Massachusetts. In

Continue Reading District of Massachusetts Dismisses 93A Claim Despite Choice-of-Law Provision

On Sept. 23, 2025, Judge Mark Mastroianni of the U.S. District Court for the District of Massachusetts issued a decision in Mulani v. Peter Pan Bus Lines, Inc., dismissing

Continue Reading Junk Fees, Choice of Law, and the Limits of Chapter 93A: Mulani v. Peter Pan Bus Lines, Inc.

The United States District Court for the District of Massachusetts recently rendered a decision that underscores the reach of Massachusetts General Laws Chapter 93A. The district court declined to dismiss an

Continue Reading Choice-of-Law Clause No Barrier to Chapter 93A Claim 

In Clear Blue Specialty Ins. Co. v. R-SVP II, L.L.C., the Massachusetts Superior Court applied Chapter 93A to the parties’ dispute despite the existence of a New York choice-of-law provision in the parties’ contract.
Continue Reading New York Choice-of-Law Clause Does Not Bar Chapter 93A Claims in Reinsurance Dispute