Skip to main content

Contracts

Introduction

A contract is a legally enforceable agreement between two or more parties. Contract law is one of the most heavily tested areas on the REG exam. This chapter covers the essential elements of contract formation, defenses, performance, and remedies.


Elements of a Valid Contract

Every enforceable contract requires five elements:

ElementDescription
OfferA definite proposal made with the intent to be bound upon acceptance
AcceptanceAn unconditional agreement to the terms of the offer
ConsiderationA bargained-for exchange of value between the parties
CapacityBoth parties must have legal capacity (minors, intoxicated persons, and mentally incompetent persons may lack capacity)
LegalityThe purpose of the contract must be lawful

Offer

An offer must be (1) communicated to the offeree, (2) definite and certain in its terms, and (3) made with intent to contract (objective standard). Advertisements are generally invitations to deal, not offers.

Example: Gies Co. sends a letter to MAS Inc. stating, "We will sell you 1,000 widgets at $10 each, delivery within 30 days." This is a valid offer — it identifies the parties, subject matter, quantity, and price.

Acceptance and Key Rules

  • Mirror Image Rule: An acceptance must match the offer exactly. Any change in terms is a counteroffer, which rejects the original offer.
  • Mailbox Rule: An acceptance is effective when dispatched (placed in the mail), not when received — provided the offeree uses an authorized medium of communication.

:::tip Exam Tip

The mailbox rule applies only to acceptances. Rejections, revocations, and counteroffers are effective only upon receipt.

:::

Consideration

Consideration requires a legal detriment to the promisee or a legal benefit to the promisor. Past consideration is not valid consideration. A pre-existing duty does not constitute consideration unless there is a modification under the UCC (no consideration needed for good-faith modifications of contracts for the sale of goods).


Types of Contracts

TypeDescription
BilateralBoth parties exchange promises (most common)
UnilateralOne party makes a promise in exchange for the other party's performance
ExpressTerms are stated in words (oral or written)
Implied-in-factTerms are inferred from conduct and circumstances
Implied-in-law (Quasi-contract)Not a true contract; imposed by a court to prevent unjust enrichment

Statute of Frauds

Certain contracts must be in writing and signed by the party to be charged to be enforceable. Use the mnemonic MY LEGS:

LetterCategoryDescription
MMarriageContracts made in consideration of marriage (e.g., prenuptial agreements)
YYearContracts that cannot be performed within one year from the date of making
LLandContracts for the sale or transfer of an interest in real property
EExecutorAn executor's promise to pay estate debts from personal funds
GGoodsSale of goods priced at $500 or more (UCC §2-201)
SSuretyA promise to answer for another's debt
caution

The one-year rule applies only if the contract is impossible to perform within one year. If there is any possibility of completion within one year, the Statute of Frauds does not apply.

Example: BIF Partners hires an employee "for life." This contract does not fall within the Statute of Frauds because the employee could theoretically die within one year, making performance within one year possible.


Parol Evidence Rule

When parties reduce their agreement to a final written contract (an integrated agreement), the parol evidence rule prevents the introduction of prior or contemporaneous oral or written agreements that contradict the written terms.

Exceptions (parol evidence is admissible to show):

  • Fraud, duress, or mistake in the formation of the contract
  • Ambiguity in the contract terms
  • A condition precedent to the contract taking effect
  • A subsequent modification of the contract
  • Partial integration — the writing was not intended to be the complete agreement

Third-Party Rights

Third-Party Beneficiaries

TypeDescriptionCan Sue?
Intended beneficiaryPerson the contracting parties intended to benefitYes, once rights vest
Incidental beneficiaryPerson who benefits indirectlyNo

Example: Kingfisher Industries contracts with a builder to construct a warehouse, with a clause requiring the builder to pay MSA Records (a subcontractor) directly for materials. MSA Records is an intended third-party beneficiary and can enforce the contract if the builder fails to pay.

Assignment and Delegation

  • Assignment: Transfer of contractual rights to a third party. Most rights are assignable unless the contract prohibits assignment, the assignment materially changes the obligor's duties, or the rights are personal in nature.
  • Delegation: Transfer of contractual duties to a third party. The delegating party remains liable unless there is a novation (all parties agree to substitute a new party).

Discharge of Contracts

A contract may be discharged by:

MethodDescription
PerformanceFull performance discharges both parties; substantial performance discharges the performing party but allows a claim for minor defects
AgreementMutual rescission, accord and satisfaction, novation, or modification
BreachMaterial breach excuses the non-breaching party and gives rise to damages
ImpossibilityPerformance becomes objectively impossible (e.g., destruction of subject matter, death in a personal services contract, supervening illegality)
ImpracticabilityPerformance is possible but would impose extreme and unreasonable difficulty or expense
Frustration of purposeThe principal purpose of the contract is substantially frustrated by an unforeseen event

Example: Illini Entertainment contracts with a venue to host a concert. A new government order prohibits large gatherings. The contract may be discharged by frustration of purpose — the event that gave the contract its value (the concert) can no longer occur.


Remedies for Breach

RemedyDescription
Compensatory damagesPlace the non-breaching party in the position they would have been in had the contract been performed
Consequential damagesLosses that flow as a foreseeable consequence of the breach (must be reasonably foreseeable at the time of contracting)
Liquidated damagesA pre-agreed amount of damages stated in the contract; enforceable if reasonable and actual damages are difficult to estimate
Specific performanceCourt order requiring the breaching party to perform; available when the subject matter is unique (e.g., real property, rare goods)
Rescission and restitutionCancel the contract and restore both parties to their pre-contract positions

:::tip Exam Tip

Punitive damages are generally not available in breach of contract actions. They may be awarded only in cases involving fraud or other tortious conduct.

::: The non-breaching party has a duty to mitigate damages — they must take reasonable steps to minimize losses resulting from the breach.


Summary

TopicKey Rule
Valid contractOffer + acceptance + consideration + capacity + legality
Mirror image ruleAcceptance must match the offer exactly
Mailbox ruleAcceptance effective when dispatched
Statute of FraudsMY LEGS — must be in writing
Parol evidenceCannot contradict a final written contract (with exceptions)
Intended beneficiaryCan enforce the contract once rights vest
AssignmentTransfers rights; generally assignable
DelegationTransfers duties; delegator remains liable without novation
Specific performanceAvailable for unique subject matter