This document discusses the concepts of void and voidable contracts under Nepalese contract law. A void contract is invalid from the time of signing because it violates the law or public policy, such as involving illegal activities. It does not satisfy the requirements for a valid contract and is unenforceable in courts. In contrast, a voidable contract initially satisfies contract requirements but can be voided by one party, such as if they were coerced into signing. While a void contract creates no legal obligations, a voidable contract is valid until voided by a party, who can seek legal remedies in courts. The document provides examples and analyzes the concepts with reference to Sections 13 and 14 of Nepal's Contract Act 2056.