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📄Contracts Unit 10 Review

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10.1 Assignment of Rights: Rules and Limitations

10.1 Assignment of Rights: Rules and Limitations

Written by the Fiveable Content Team • Last updated August 2025
Written by the Fiveable Content Team • Last updated August 2025
📄Contracts
Unit & Topic Study Guides

Rights assignment is a crucial aspect of contract law, allowing parties to transfer their contractual rights to others. This flexibility enables businesses to monetize assets, transfer obligations, and manage contracts more effectively. It's a powerful tool that can reshape contractual relationships.

However, not all rights can be assigned. Personal service contracts, agreements involving special trust, and rights prohibited by law are often non-assignable. Understanding these limitations and the proper process for assignment is key to avoiding legal pitfalls and ensuring valid transfers.

Assignment of Rights

Purpose of rights assignment

  • Transfers contractual rights from assignor to assignee enables monetization or transfer to more suitable party
  • Allows assignee to step into assignor's shoes and enforce rights against obligor without need for obligor's consent
  • Facilitates flexibility in contract management (sale of business, financing arrangements)
Purpose of rights assignment, Agreement Contract - Free of Charge Creative Commons Handwriting image

Types of assignable rights

  • Most contractual rights can be assigned
    • Right to receive payment (accounts receivable, promissory notes)
    • Right to performance of services (construction contracts, consulting agreements)
    • Right to receive goods (purchase orders, supply contracts)
  • Certain rights cannot be assigned
    • Personal service contracts depend on assignor's unique skills or qualifications (artist commissions, celebrity endorsements)
    • Contracts involving special relationship of trust or confidence between parties (attorney-client agreements, medical treatment contracts)
    • Rights prohibited from assignment by law or public policy (tort claims, government benefits)
  • Non-assignability clauses in contracts may restrict or prohibit assignment of rights
Purpose of rights assignment, Contracts | I needed a picture to go with an article I wrote… | Flickr

Process of valid assignments

  1. Assignor expresses intent to transfer rights to assignee

    • Can be done through written or oral agreement depending on nature of rights and governing law
    • Written assignments often preferred for clarity and evidentiary purposes (assignment and assumption agreements, notices of assignment)
  2. Assignor notifies obligor of the assignment in most cases

    • Protects assignee's rights and ensures obligor performs to correct party
    • Some jurisdictions require notification for assignment to be effective against obligor
  3. Assignment must meet certain conditions for validity

    • Assignor must have legal capacity to make assignment (competence, authority)
    • Assigned rights must be assignable under contract and law (no non-assignability clauses, no statutory prohibitions)
    • Assignment must not materially change obligor's duties or obligations (no increased burdens, no changes to performance standards)
    • Some jurisdictions require consideration to support assignment (exchange of value, nominal consideration)

Limitations on rights assignment

  • Non-assignability clauses in contracts
    • Prohibit or restrict assignment of rights without obligor's consent
    • Generally enforceable but may be interpreted narrowly by courts to allow assignments not materially affecting obligor's interests
    • Assignor may be liable for breach of contract if assignment violates non-assignability clause
  • Public policy restrictions on assignments
    • Assignments violating statutes or regulations (assignment of future wages, assignment of government contracts)
    • Assignments contrary to public morals or public interest (assignment of personal injury claims, assignment of child support payments)
    • Courts may refuse to enforce assignments violating public policy even if contract does not prohibit assignment
    • Assignee may lose rights or be unable to enforce assignment against obligor
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