An international failure of a party to enforce a contract requirement, usually done for an act of immediate or future consideration from the other…

Forbearance is the intentional act of refraining from exercising a legal right, such as enforcing a contract term or collecting a debt. This deliberate non-enforcement is often done in exchange for consideration from the other party, either immediately or in the future. The question describes a party intentionally failing to enforce a requirement for consideration, which is the precise definition of forbearance. It is a fundamental concept in contract law, where the act of forbearing can itself constitute valid consideration to support a contract or a modification.

(Note: The question contains a likely typographical error, using "international" instead of "intentional.")

A. Performance: This is the act of fulfilling contractual obligations, which is the opposite of failing to enforce a requirement.

C. Patrol Evidence: This is a misspelling of the "Parol Evidence Rule," a legal principle that limits the use of extrinsic evidence to contradict a written contract.

D. Jurisdiction: This refers to the legal authority of a court to hear and decide a case, which is unrelated to a party's actions regarding contract enforcement.

1. National Contract Management Association. (2019). Contract Management Body of Knowledge (CMBOK) (6th ed.). Glossary of Terms, p. 439. The CMBOK defines forbearance as "The act of refraining from exercising a legal right."

2. Legal Information Institute (LII), Cornell Law School. (n.d.). Forbearance. Retrieved from Wex Legal Dictionary/Encyclopedia. The LII defines forbearance as "The act of refraining from enforcing a right, obligation, or debt."

3. Ayres, I., & Klass, G. (2012). Studies in Contract Law (8th ed.). Foundation Press. In Chapter 2, "The Basis of Contractual Obligation: Mutual Assent and Consideration," the text discusses forbearance as a form of legal detriment sufficient to constitute consideration (pp. 85-87).