Contract Administration
Assignment
Also: Anti-Assignment, Assignment Clause, Non-Assignment, Transfer of Contract · Anti-Assignment, Assignment Clause, Non-Assignment, Transfer of Contract, Assignment of Rights
An assignment clause governs whether and how a party may transfer its rights or obligations under a contract to a third party.
Many commercial contracts restrict or prohibit assignment without the other party's written consent — particularly when the identity of the contracting party matters to the relationship.
Lawyer Explanation
Assignment is the transfer of contractual rights or obligations from one party (the assignor) to a third party (the assignee). An anti-assignment clause restricts or prohibits such transfers without consent.
Assignment clauses are particularly important in long-term service agreements, licensing arrangements, and any contract where the identity of the contracting party is material to the relationship.
A change of control — such as a merger, acquisition, or sale of substantially all assets — may constitute a deemed assignment under many anti-assignment clauses, triggering consent requirements even when no formal assignment document is executed.
What It Actually Does
An assignment clause answers: "Can either of us hand this contract off to someone else, and if so, under what conditions?" For example, a software company that licenses its platform to a customer may include an anti-assignment clause preventing the customer from transferring the license to an acquirer without the licensor's consent — preserving the licensor's ability to evaluate and approve the new counterparty.
Why It Matters
Assignment clauses can have significant consequences in M&A transactions, restructurings, and business transfers.
A buyer acquiring a company may find that key contracts cannot be transferred without third-party consent. Obtaining those consents — or failing to obtain them — can affect the value and structure of the transaction.
For service providers, an anti-assignment clause may protect against having to perform for an unknown or undesirable counterparty after a change of ownership.
Example
A technology company is acquired by a competitor. The target company has a master services agreement with a key customer that contains an anti-assignment clause covering changes of control.
The acquisition constitutes a deemed assignment under the clause. The acquirer must obtain the customer's consent to continue the agreement — or risk the customer treating the contract as terminated.
Common Language You May See
"Neither party may assign this Agreement or any of its rights or obligations hereunder without the prior written consent of the other party, which consent shall not be unreasonably withheld."
"Notwithstanding the foregoing, either party may assign this Agreement without consent to an affiliate or in connection with a merger, acquisition, or sale of all or substantially all of its assets."
What Stewart Law Looks For
- Does the contract restrict or prohibit assignment?
- Is the restriction mutual or one-sided?
- Are there permitted assignment exceptions (affiliates, mergers, asset sales)?
- Does the clause cover changes of control?
- What consent standard applies — absolute prohibition, consent not to be unreasonably withheld, or something else?
- Does the clause address delegation of duties as well as assignment of rights?
- What are the consequences of an unauthorized assignment?
- Does the clause survive termination of the agreement?
- How does the assignment clause interact with change-of-control provisions elsewhere in the agreement?
- Is there a notice requirement for permitted assignments?
Common Red Flags
An assignment provision deserves closer attention when it:
- prohibits assignment absolutely without any permitted exceptions for affiliates or corporate restructurings
- fails to address changes of control, leaving uncertainty about whether an acquisition triggers the clause
- gives one party broad assignment rights while restricting the other party entirely
- is silent on the consequences of an unauthorized assignment
- conflicts with change-of-control provisions elsewhere in the agreement
- fails to address whether the assigning party remains liable after a permitted assignment
Perspectives
Customer / Buyer
The party that may need to assign the contract — for example, in connection with a future acquisition or restructuring — will generally want broad permitted assignment rights, including for affiliates and corporate transactions, with minimal consent requirements.
Vendor / Seller
The party whose performance is tied to the identity of the counterparty will generally want meaningful consent rights over any assignment, including changes of control, to ensure it is not required to perform for an unknown or undesirable party.
Florida & Federal Considerations
Florida
Florida generally recognizes the enforceability of anti-assignment clauses in commercial agreements. Whether a specific transaction constitutes an assignment under a particular clause depends on the contract language and the facts.
Florida courts have addressed the distinction between an assignment of rights and a delegation of duties in various commercial contexts.
Related Terms
Contracts Where You'll Commonly See It
Frequently Asked Questions
Can a party assign a contract without the other party's consent?
It depends on the contract. Many agreements require the other party's written consent before an assignment is permitted. Some agreements allow assignment without consent in certain circumstances, such as to an affiliate or in connection with a merger.
Does an assignment release the assigning party from its obligations?
Not automatically. Unless the other party agrees to a novation, the assigning party typically remains liable for obligations that arose before the assignment. Whether the assignor is released from future obligations depends on the contract and applicable law.
What is the difference between an assignment and a novation?
An assignment transfers rights or obligations to a third party, but the original party may remain liable. A novation substitutes a new party for the original party, releasing the original party from further obligations. A novation requires the consent of all parties.
Does a change of control trigger an anti-assignment clause?
Many anti-assignment clauses are drafted to cover changes of control, treating a merger or acquisition as a deemed assignment. Whether a specific transaction triggers the clause depends on the contract language.
What happens if a party assigns a contract in violation of an anti-assignment clause?
An unauthorized assignment may be void or voidable, and may constitute a breach of contract. The consequences depend on the contract language and applicable law.
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