Forbearance can serve as consideration in a contract: if you agree, as part of a bargain, to give up a legal right you actually hold, that voluntary restriction on your own freedom is enough to make the other side’s promise enforceable, even though no money or property changes hands on your end. The Restatement (Second) of Contracts § 71 treats an act, a forbearance, or the creation or modification of a legal relationship as equally capable of supporting a contract, so long as it is bargained for. The sacrifice is legal rather than physical, but the law counts it as real.
What Has to Be True for the Forbearance to Count
The right you agree not to exercise has to be a right you actually have. That is the whole point. Choosing not to do something the law would otherwise let you do narrows your future options, and that narrowing is what contract law calls a legal detriment. Refraining from something you were never entitled to do costs you nothing the law recognizes, so it cannot support a promise.
The classic illustration is Hamer v. Sidway, decided in New York in 1891. An uncle promised his nephew $5,000 if the nephew would refrain from drinking, using tobacco, swearing, and playing cards or billiards for money until he turned twenty-one. When the estate later argued the promise was unenforceable because the uncle got nothing tangible in return, the court disagreed. It held that the nephew’s restriction of his “lawful freedom of action” was itself sufficient consideration, and quoted the principle that still governs: “Consideration means not so much that one party is profiting as that the other abandons some legal right in the present or limits his legal freedom of action in the future as an inducement for the promise of the first.”1New York State Unified Court System. Hamer v Sidway Whether abstaining benefited the nephew personally was irrelevant. He had the legal right; he chose not to use it.
The Bargained-For Exchange Requirement
Forbearance alone is not enough. It has to be traded. The Restatement (Second) of Contracts § 71 requires that the performance or return promise be “sought by the promisor in exchange for his promise and…given by the promisee in exchange for that promise.” Both sides need to understand they are making a trade, with one side’s restraint acting as the price for the other side’s commitment.
This is what stops people from retroactively dressing up a gift as a contract. If a neighbor promises you $1,000 out of generosity and you happen to stop letting your dog bark late at night around the same time, you cannot later argue that your quieter dog was the consideration that locked in the promise. The two have to be causally linked through negotiation, not just coincident in time.
Does the Forbearance Have to Match the Promise in Value?
No. Under the Restatement (Second) of Contracts § 79, once consideration exists, courts impose no additional requirement of “equivalence in the values exchanged.” A modest legal right given up can support a substantial promise in return, and the contract still holds.
That rule makes sense in practice. Many legal rights resist a clean dollar figure. What is the right to pursue a particular career worth, or the right to file a lawsuit whose outcome is uncertain? Courts would be in an impossible position weighing those intangibles against a payment. So consideration has to be real, but it does not have to be fair. A wildly lopsided exchange may still draw a closer look for fraud, duress, or incapacity, and gross inadequacy can be evidence of one of those problems, but inadequacy by itself does not void the deal.
Dropping a Disputed Claim: The Good Faith Rule
One of the most common places forbearance operates is settlement. A plaintiff agrees to drop a claim; a defendant agrees to pay. The plaintiff’s promise not to pursue the case is the consideration. But the claim being dropped does not need to be a sure winner, and this is where the doctrine has real texture.
The Restatement (Second) of Contracts § 74 says forbearance to assert a claim that turns out to be invalid still counts as consideration if either the claim was genuinely doubtful because of uncertainty about the facts or the law, or the person dropping it honestly believed it could fairly be determined to be valid. The test blends a subjective piece (did you actually think you had a case?) with an objective piece (would a reasonable person with a basic grasp of legal principles think the claim might hold up?).
A claim so baseless that no reasonable person could take it seriously fails the test. Agreeing to drop a threat you knew was empty is a bluff, and a bluff is not a legal detriment.
Illusory Promises
The commitment has to bind you to something definite. If your promise to refrain is so vague or so conditional that you retain complete discretion over whether to follow through, it is illusory, and it cannot serve as consideration. It looks like a restriction on paper without actually restricting anything.
Agreeing not to open a competing business within 50 miles for two years is specific and binding. Agreeing not to open a competing business “unless you feel like it” leaves your freedom fully intact. The first is forbearance. The second is nothing. Courts read this language carefully, because a promise that costs the promisor nothing cannot be the price of anything.
Where Forbearance Shows Up in Practice
Settlement Agreements and Releases
Litigation settlements are the everyday example. When a plaintiff signs a release in exchange for payment, the release is the forbearance, and it prevents the plaintiff from cashing the check and refiling the same case next year. Even if the underlying claim would have lost at trial, the release holds as long as the good faith requirements are met. That certainty is what makes settlement possible: both sides need to know the deal will stick.
Non-Compete Agreements
A non-compete is forbearance in structured form. The employee agrees not to work for competitors or start a competing business for a set period, and that restriction on the employee’s professional freedom is the consideration supporting whatever the employer offers, whether a job, a signing bonus, or access to proprietary information.
The harder question comes when an employer asks a current at-will employee to sign a non-compete after they are already on the payroll, with nothing new offered. Courts split. Some treat the employer’s forbearance from firing the at-will employee as enough. Others require something additional, like a raise or a promotion. If you are handed a non-compete mid-employment with no new consideration on the table, enforceability turns on your jurisdiction.
What Doesn’t Qualify
Refraining From Illegal Conduct
Promising not to commit a crime is never valid consideration. You had no legal right to commit the crime in the first place, so agreeing not to do it costs you nothing the law recognizes. Payment demanded for not committing assault or theft is closer to extortion than contract, and any agreement built on that footing is void on public policy grounds regardless of how carefully it is drafted.
The Pre-Existing Duty Rule
If you already owe the performance, promising it again cannot support a new contract. A contractor bound to finish a job by December cannot extract a bonus for not walking off. A public official cannot accept private payment to do what the office already requires. The sacrifice has to be new.
There is a significant exception for contracts governed by the Uniform Commercial Code. Under UCC § 2-209, a modification to a contract for the sale of goods “needs no consideration to be binding.”2Legal Information Institute. UCC 2-209 Modification, Rescission and Waiver A supplier and a buyer can adjust the delivery schedule or the price without either side offering something new, because commercial reality often demands mid-contract adjustments. The modification still has to be made in good faith; economic duress used to force a price hike can make the change voidable even under the UCC.
When the Bargain Isn’t Quite There: Promissory Estoppel
Sometimes a person refrains from doing something based on someone else’s promise, but the arrangement does not quite satisfy the bargained-for exchange requirement. The promise looked more like a gift, or the forbearance was never explicitly negotiated as the price. The Restatement (Second) of Contracts § 90 provides a fallback: a promise is binding without traditional consideration if the promisor should reasonably have expected it to induce forbearance, the promisee did in fact forbear, and enforcing the promise is the only way to avoid injustice. The remedy may be limited to what justice requires rather than full contract damages.
Promissory estoppel is harder to win than a straightforward consideration argument. Courts look at whether the reliance was reasonable, whether the promise was clear and definite, and whether real harm followed. When forbearance falls just short of a proper bargain, though, this doctrine keeps promisors from inducing reliance and then walking away.
Tax Consequences of Receiving a Forbearance Payment
Money received in exchange for giving up a claim carries tax consequences that catch people off guard. Under IRC § 61, settlement payments are treated as taxable income unless a specific provision of the tax code excludes them.3Internal Revenue Service. Tax Implications of Settlements and Judgments
The IRS applies the “origin of the claim” test, asking what the payment was intended to replace. Settlement of a personal physical injury claim is generally excludable under IRC § 104(a)(2). A payment for emotional distress, defamation, or lost wages is typically taxable, and emotional distress damages are only excludable when they stem from a physical injury or reimburse medical expenses you have not already deducted.3Internal Revenue Service. Tax Implications of Settlements and Judgments
The wording of the settlement agreement matters. If the agreement does not specify how the payment should be characterized, the IRS looks to the payer’s intent. Anyone negotiating a settlement should pay attention to how the payment is described, because that language can decide whether the full amount is taxable or none of it is.