Contract: Formation Flashcards
(93 cards)
What three elements are required for a binding contract?
Offer, acceptance, and intention to create legal relations (plus consideration)
Consideration is something of value exchanged between parties.
What test does the court use to determine if there was agreement?
An objective test: what a reasonable person would say the parties intended, based on their words and conduct
How is an offer defined?
A clear and certain expression of willingness to be bound on specific terms, capable of acceptance to form a contract
What must an offeror demonstrate to make a valid offer?
Certainty of terms and an intention to be legally bound (words like ‘may be prepared’ lack this intention)
What distinguishes a unilateral contract from a bilateral contract?
Unilateral: offer accepted by performance of a requested act; Bilateral: mutual promises exchanged, accepted by communicative assent
In a unilateral offer, when does acceptance occur?
Upon complete performance of the required act, without need for separate notification
What case illustrates a valid unilateral offer by advertisement?
Carlill v Carbolic Smoke Ball Co: clear prescribed act and intention shown by deposit of money
How do courts treat advertisements and displays of goods in shops?
Generally as invitations to treat, not offers, to avoid obliging the advertiser or seller to unlimited acceptances
What exception applies to advertisements that promise a reward?
Such advertisements can be unilateral offers if they prescribe a clear act (e.g., return of lost goods) and show intention to be bound
What is an invitation to tender, and when can it become a unilateral offer?
A request to submit offers; if it promises to accept the highest or lowest bid unconditionally, it becomes a unilateral offer
What case held that an invitation to tender could create an obligation to consider compliant tenders?
Blackpool & Fylde Aero Club Ltd v Blackpool Borough Council: contractual duty to consider specified compliant tenders
In an auction sale, when does a contract form?
When the auctioneer accepts a bidder’s offer, signaled by the fall of the hammer
What is the default rule for auctions without reserve?
The seller promises to sell to the highest genuine bidder; refusing to do so constitutes breach of a unilateral contract
How can an offer be terminated by rejection?
By communicating a rejection or making a counter-offer, which destroys the original offer
How is a request for information distinguished from a counter-offer?
A request for clarification does not reject the original offer; a counter-offer changes the terms and terminates the original
What must happen for an offer to lapse by passage of time?
Either acceptance is not made within a time the offeror prescribes, or if none prescribed, within a reasonable time under the circumstances
What effect does the death of the offeror have on an offer?
If the offeree knows of the offeror’s death, the offer lapses; if unaware, it may remain open until notice is received
When can an offeror revoke an offer, and when is revocation effective?
At any time before acceptance; revocation is effective only when actual notice of it reaches the offeree
What exception prevents revocation of a unilateral offer after performance has begun?
Once the offeree has commenced performance, the offeror is under an implied obligation not to revoke until performance is complete
What rule requires acceptance to be an exact mirror of the offer?
The mirror-image rule: acceptance must be unqualified and correspond exactly to the terms of the offer
How can an offeror prescribe a mode of acceptance, and when is it mandatory?
The offeror may stipulate a specific method of acceptance; if clearly stated to be the only binding method, it is mandatory; otherwise, any equally advantageous mode suffices
What is the general rule for communication of acceptance?
Acceptance is effective only when communicated to the offeror; silence cannot amount to acceptance unless clearly waived
When does the postal rule apply to acceptance?
When post is a contemplated method, acceptance takes effect upon proper posting, even if delayed or lost, unless the rule is excluded
In which cases does the postal rule not apply?
If post was not contemplated, if the letter is incorrectly addressed, if the offeror expressly requires receipt, or to revocations of offers