ABSENT A MOTION BY A PARTY, SUPREME COURT SHOULD NOT HAVE DISMISSED THE ACTION BASED UPON DEFECTIVE SERVICE (THIRD DEPT).

The Third Department, reversing Supreme Court, over a two-justice dissent, determined plaintiff’s motion to vacate the order dismissing the action should have been granted. The court, sua sponte, dismissed the case because of defective service. However, a dismissal on this ground requires a motion by a party. The dissenters argued the order at issue is not appealable and would have dismissed the appeal:

… CPLR 306-b specifies that “[i]f service is not made upon a defendant within the time provided in this section, the court, upon motion, shall dismiss the action without prejudice as to that defendant, or upon good cause shown or in the interest of justice, extend the time for service” (emphasis added). In consideration of this express language, other Departments of the Appellate Division have recognized that a court cannot dismiss a complaint on its own initiative for lack of personal jurisdiction based upon the failure to effect proper service of process … . As the July 2023 order dismissed the underlying action for lack of personal jurisdiction sua sponte, the court erred in doing so absent a motion by one of the parties. On account of that error, the court abused its discretion in denying plaintiff’s instant request that it exercise its discretionary power to vacate that order in the interest of substantial justice … . Plaintiff’s motion seeking to vacate the July 2023 order dismissing the action should therefore be granted and the complaint reinstated. Briggs v Fresenius, 2026 NY Slip Op 01827, Third Dept 3-26-26

Practice Point: A judge cannot, sua sponte, dismiss an action because of defective service. A party must move to dismiss on that ground.