A breach of contractual obligation other than failing to pay when the contract has been executed is called what?

A breach of contractual obligation other than failing to pay when the contract has been executed is referred to as "default." In a contractual sense, default encompasses a situation where one party fails to fulfill their obligations under the contract that have not been specifically tied to payment. This encompasses various forms of non-performance or inadequate performance related to the contract's terms, such as failing to deliver goods, provide services, or meet deadlines.

Understanding the term default is crucial in contract law because it establishes the breach's nature and potential remedies. It indicates that one party has failed to meet their contractual commitments, which can lead to legal consequences such as damages or contract termination. Other terms, like breach of warranty, specifically address failures related to guarantees about product quality or performance, thus occupying a narrower scope. Contract violation, while similar in spirit, lacks the precise legal grounding that "default" carries within standard contract law terms. Negotiated failure is not a recognized legal term and suggests a failure that was mutually agreed upon, which does not accurately represent a breach of obligation.