IN THIS BREACH OF CONTRACT ACTION BROUGHT BY PLAINTIFF DONALD J TRUMP AGAINST MARY L TRUMP, DEFENDANT WAS ENTITLED TO DISCOVERY RELEVANT TO HER AFFIRMATIVE DEFENSE (FIRST DEPT).

The First Department, reversing Supreme Court, determined defendant’s discovery requests were relevant to her “fraudulent inducement” affirmative defense and should have been granted:

Plaintiff commenced this action against defendant for breach of the confidentiality provisions of a 2001 settlement agreement. In her answer, defendant asserted the affirmative defense of fraudulent inducement. Specifically, she alleged that she relied upon the valuation of certain assets set forth in the parties’ 2001 settlement agreement, and that those valuations were false. Defendant’s motion to compel seeks discovery of materials related to the valuations provided in the settlement agreement. Plaintiff bears the burden of establishing that the discovery sought by defendant, which relates to an affirmative defense of fraudulent inducement that plaintiff has not otherwise challenged in this action, is improper … .

Supreme Court improvidently exercised its discretion in denying defendant’s motion. CPLR 3101(a) directs “full disclosure of all matter material and necessary in the prosecution or defense of an action,” and is to be “interpreted liberally to require disclosure, upon request, of any facts bearing on the controversy which will assist preparation for trial by sharpening issues and reducing delay and prolixity” … . These principles entitle defendant to the requested discovery material to establish her affirmative defense … . Trump v Trump, 2026 NY Slip Op 02735, First Dept 4-30-26

Practice Point: Here in this breach of contract action, defendant was entitled to discovery relevant to her “fraudulent inducement” affirmative defense.