Study guide
3.1 Consideration & the Bargained-For Exchange
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1 Introduction & FYLSE Examination Guide
1.1 FYLSE Exam Structure, Passing Standard & Administration 1.2 Study Method, Pacing & MBE-Style Technique
2 Contracts: Mutual Assent, Capacity & Contract Formation
2.1 The Offer & Objective Theory of Assent 2.2 Termination & Irrevocability of Offers 2.3 Acceptance & the Mailbox Rule 2.4 Mirror Image Rule & UCC 2-207 Battle of the Forms 2.5 Mistake in Contract Formation 2.6 Fraud, Duress, Undue Influence & Illegality 2.7 Capacity to Contract
3 Contracts: Consideration, Estoppel & Implied Obligations
3.1 Consideration & the Bargained-For Exchange 3.2 Past & Moral Consideration, Pre-Existing Duty & Modification 3.3 Promissory Estoppel & Detrimental Reliance 3.4 Implied-in-Fact Contracts & Quasi-Contract 3.5 Implied Covenant of Good Faith, Fair Dealing & Indefinite Terms
4 Contracts: Third-Party Beneficiaries, Assignment & Delegation
4.1 Third-Party Beneficiary Contracts 4.2 Assignment of Rights 4.3 Delegation of Duties
5 Contracts: Statute of Frauds, Parol Evidence & Interpretation
5.1 Statute of Frauds: Contracts Within the Statute 5.2 Satisfying the Statute: Writing, Signature & Exceptions 5.3 The Parol Evidence Rule 5.4 Contract Interpretation & Canons of Construction
6 Contracts: Performance, Conditions, UCC Warranties & Breach
6.1 Conditions: Express, Constructive & Excuse 6.2 Substantial Performance vs. Perfect Tender 6.3 Cure, Rejection, Revocation & Installment Contracts 6.4 UCC Article 2 Warranties & Risk of Loss 6.5 Anticipatory Repudiation & Insecurity
7 Contracts: Remedies, Discharge & Changed Circumstances
7.1 Expectation Damages & Their Limitations 7.2 Reliance, Restitution & Liquidated Damages 7.3 Specific Performance & Injunctive Relief 7.4 UCC Article 2 Buyer's and Seller's Remedies 7.5 Impossibility, Impracticability & Frustration of Purpose 7.6 Discharge by Agreement: Rescission, Novation & Accord and Satisfaction
8 Criminal Law: Principles of Criminal Liability & Mens Rea
8.1 Actus Reus, Voluntary Acts & Omissions 8.2 Criminal Causation & Intervening Causes 8.3 Common Law & Model Penal Code Mens Rea 8.4 Mistake of Fact, Mistake of Law & Concurrence
9 Criminal Law: Inchoate Offenses & Accomplice Liability
9.1 Criminal Attempt & Impossibility 9.2 Solicitation & the Merger Doctrine 9.3 Conspiracy & Merger Doctrine 9.4 Accomplice Liability: Actus Reus & Mens Rea 9.5 Scope of Accomplice Liability, Withdrawal & Parties to Crime
10 Criminal Law: Homicide & Crimes Against the Person
10.1 Common Law Murder & Malice Aforethought 10.2 Degrees of Murder, Premeditation & Deliberation 10.3 The Felony Murder Rule & Its Limitations 10.4 Voluntary & Involuntary Manslaughter 10.5 Non-Homicide Crimes Against the Person
11 Criminal Law: Property Crimes, Theft & Habitation
11.1 Common Law Larceny 11.2 Embezzlement & False Pretenses 11.3 Robbery & Extortion 11.4 Receiving Stolen Property 11.5 Burglary 11.6 Arson
12 Criminal Law: Defenses: Capacity, Justification & Excuse
12.1 Insanity: The Four Legal Tests 12.2 Intoxication, Diminished Capacity & Infancy 12.3 Self-Defense & Defense of Others 12.4 Defense of Property, Habitation & Law Enforcement Privileges 12.5 Duress & Necessity 12.6 Entrapment & Mistake as an Excuse
13 Torts: Intentional Torts to Persons & Property
13.1 Intent, Motive & Incapacity in Intentional Torts 13.2 Transferred Intent 13.3 Battery & Assault 13.4 False Imprisonment 13.5 Trespass to Land 13.6 Trespass to Chattels & Conversion
14 Torts: Privileges & Defenses to Intentional Torts
14.1 Consent: Express, Implied & Capacity 14.2 Exceeding & Vitiating Consent 14.3 Self-Defense & Defense of Others (Tort) 14.4 Defense of Property & Recapture of Chattels 14.5 Public & Private Necessity 14.6 The Shopkeeper's Privilege
15 Torts: Negligence — Duty of Care & Breach
15.1 Duty of Care & the Foreseeable Plaintiff 15.2 Affirmative Duties to Act & Special Relationships 15.3 Standard of Care: The Reasonable Person & Children 15.4 Professional Negligence, Informed Consent & Negligence Per Se 15.5 Land Possessor Liability & Premises Duties 15.6 Breach of Duty & Res Ipsa Loquitur
16 Torts: Causation, Defenses, Multiple Tortfeasors, Wrongful Death & Damages
16.1 Cause in Fact & Multiple Actors 16.2 Proximate Cause & Intervening Forces 16.3 Contributory, Comparative Negligence & Assumption of Risk 16.4 Joint and Several Liability, Contribution & Indemnity 16.5 Vicarious Liability & Non-Delegable Duties 16.6 Wrongful Death & Survival Actions 16.7 Statute of Limitations & Claim Accrual 16.8 Tort Damages: Compensatory, Nominal, Punitive & Mitigation
17 Torts: Strict Liability & Products Liability
17.1 Strict Liability for Animals 17.2 Abnormally Dangerous Activities & Scope of Risk 17.3 Strict Products Liability & Defect Categories 17.4 Products Liability Under Negligence, Warranty & Misrepresentation 17.5 Defenses to Products Liability
18 Torts: Emotional Distress, Defamation, Privacy & Economic Torts
18.1 Intentional Infliction of Emotional Distress 18.2 Negligent Infliction of Emotional Distress 18.3 Common Law Defamation: Elements, Libel & Slander 18.4 Constitutional Limits, Privileges & Defenses to Defamation 18.5 Invasion of Privacy 18.6 Nuisance & Economic Torts
3.1 Consideration & the Bargained-For Exchange
Key Takeaways Explain This Topic AI
Consideration requires a bargained-for exchange of legal value, meaning each party's promise or performance induces the other's.
Legal detriment exists where a party does or promises to do something they were not legally obliged to do, or forbears from something they were legally entitled to do.
Courts test legal sufficiency, not economic adequacy, so a peppercorn supports a contract while a gross disparity matters only as evidence of fraud, duress, or unconscionability.
A conditional gift promise is not a bargain: ask whether the condition was sought by the promisor in exchange for the promise or merely describes how the gift is collected.
Last updated: September 2026
Consideration & the Bargained-For Exchange
Quick Answer: Under the common law, an enforceable contract requires consideration—a bargained-for exchange of legal value where the promisor's promise induces a legal detriment to the promisee, and the promisee's detriment induces the promise. Courts do not evaluate the economic adequacy of consideration, but sham or nominal consideration will not suffice. While past consideration and moral obligations are generally invalid, narrow exceptions exist (e.g., the material benefit rule of Webb v. McGowin ). Finally, while the common law pre-existing duty rule bars contract modifications without fresh consideration, UCC § 2-209(1) permits good-faith modifications in sales of goods without new consideration.
The Bargained-For Exchange Requirement
To form an enforceable contract at common law, mutual assent (offer and acceptance) must be accompanied by consideration . Consideration represents the "price" for which the promise of the other is bought. Under Restatement (Second) of Contracts § 71 , consideration requires a bargained-for exchange :
Promisor's Intent: The promisor must manifest an intent to exchange their promise for a performance or a return promise from the promisee.
Promisee's Inducement: The promisee must provide the requested performance or return promise specifically in exchange for the promisor's promise.
Legal Detriment vs. Legal Benefit
Consideration exists if the promisee suffers a legal detriment or the promisor receives a legal benefit :
Legal Detriment: Doing or promising to do something that the party is not legally obligated to do, or refraining (forbearing) from doing something that the party has a legal right to do.
Legal Benefit: The receipt by the promisor of something they were not otherwise legally entitled to receive.
In the landmark case of Hamer v. Sidway (1891) , an uncle promised his nephew $5,000 if the nephew refrained from drinking alcohol, using tobacco, swearing, and playing cards or billiards for money until he reached the age of 21. The nephew fully complied. The uncle's estate argued that the nephew suffered no actual harm—in fact, his health benefited—and the uncle received no direct benefit. The New York Court of Appeals held that abandonment of a legal right (the nephew had a lawful right to engage in those activities at the time) constituted valid legal detriment , satisfying consideration regardless of whether the promisor received any tangible gain.
Gratuitous Promises vs. Conditional Gifts
A promise to make a gift lacks consideration because the promisor asks for nothing in return. Difficulties arise when a gratuitous promise includes a condition that the promisee must fulfill to receive the gift.
Classification Doctrinal Test Classic Example
Bargained-for Exchange The condition is the price or motive demanded by the promisor to induce their promise. "Paint my fence and I will give you $100."
Conditional Gift The condition is merely a mechanical vehicle or necessary prerequisite to receive the gift. Williston's Tramp: "Walk around the corner to the clothing store, and I will buy you an overcoat." The walk is not bargained-for detriment.
Adequacy vs. Legal Sufficiency of Consideration
A cardinal rule of contract law is that courts will not inquire into the adequacy of consideration . Parties possess the freedom to make foolish, one-sided, or asymmetrical bargains. If the consideration is legally sufficient (possesses recognized legal value), courts do not weigh its comparative market value against the promise.
The "Peppercorn" Doctrine
Historically, the law recognizes that a peppercorn, a cent, or a paperclip can constitute legal consideration if it is genuinely bargained for. As long as the parties actually bargained for the item, the contract is supported by consideration.
Nominal and Sham Consideration
Courts draw a strict distinction between genuine but economically uneven bargains and nominal or sham consideration :
Nominal Consideration: A recital of token value (e.g., "in consideration of $1 paid in hand") inserted purely to create the formal appearance of a contract. If the $1 was never intended to be paid, or is a transparent disguise for a gratuitous gift, it lacks the bargained-for element and fails as consideration.
Sham Consideration: A false recital of consideration where the writing states that value was received, but no exchange occurred in reality. In ordinary contracts, a false recital does not supply consideration. (Note: Under Restatement (Second) § 87(1)(a), a signed written option contract reciting a purported consideration is binding in a minority of jurisdictions, but FYLSE generally treats purely recited, unperformed token payments as defective for standard bilateral contracts).