Burdens of Proof Re: Collateral Estoppel Explained
The Second Department reversed Supreme Court, finding that the injunctive relief sought by defendants was barred by the doctrine of collateral estoppel. The issues had been decided in a prior appeal of a related but separate action. The court explained the respective burdens of proof as follows:
“The doctrine of collateral estoppel bars relitigation of an issue which has necessarily been decided in a prior action and is determinative of the issues disputed in the present action, provided that there was a full and fair opportunity to contest the decision now alleged to be controlling” … . “The party seeking the benefit of collateral estoppel bears the burden of proving that the identical issue was necessarily decided in the prior proceeding, and is decisive of the present action” … . “The party against whom preclusion is sought bears the burden of demonstrating the absence of a full and fair opportunity to contest the prior determination” … . Zanani v Schvimmer, 2014 NY Slip Op 03680, 2nd Dept 5-21-14
