CPLR 327(a) codifies the common-law doctrine of forum non conveniens as follows:
"When the court finds that in the interest of substantial justice the action should be heard in another forum, the court, on the motion of any party, may stay or dismiss the action in whole or in part on any conditions that may be just. The domicile or residence in this state of any party to the action shall not preclude the court from staying or dismissing the action."
A plaintiff's choice of forum should rarely be disturbed, even when plaintiff is not a New York resident. So, a defendant seeking dismissal on forum non conveniens grounds has a heavy burden of establishing that New York is an inconvenient forum and that a substantial nexus between New York and the action is lacking.
Bangladesh Bank v. Rizal Commercial Banking Corp., NY Slip Op 01112 (1st Dep't February 29, 2024)
