nonperformanceglossary / NONPERFORMANCE nonperformance. Failure to discharge an obligation (esp. a contractual one). Cf. PERFORMANCE; MISPERFORMANCE. [Cases: Contracts 315. C.J.S. Contracts § 561.] 词条贡献者 法律翻译Bryan,毕业于新加坡知名法学院,专注翻译各类与私募股权有关的法律文件。