Offer, acceptance, ICLR (1+2) Flashcards
What are the 3 elements required for a binding contract?
Offer and acceptance
Intention to create legal relations
Consideration
What is the difference between a bilateral and unilateral contract?
Bilateral - both parties assume an obligation to each other by making a promise to do something in exchange for something else
Unilateral - Only the party making the offer assumes an obligation, and only actual performance of the required act will constitute acceptance i.e. the offer is accepted only AFTER performance of the required act.
What are the requirements of a valid offer?
- Clear and certain
- Display an intention to be bound (contrasts with terminology like “may be prepared to sell” - Gibson v MCC)
How is an offer distinguished from an invitation to treat?
ITT = first step in negotiations which may or may not lead to a firm offer by one of the parties, and usually takes the form of an INVITATION to make an offer
ITT cannot be accepted to form a binding contract
What are 4 examples of an Invitation to Treat?
- Advertisement
EXCEPTION: when an advertisement is a unilateral offer; twin requirements of a unilateral offer is prescribed act and clear intention to be bound - Display of goods
- Invitations to tender
EXCEPTION: where the invitation expressly contains an undertaking to accept the highest or lowest bid - this is now a form of unilateral contract - Auction sales
- offers made by bidders and accepted by the use of the auctioneer’s hammer, items can be withdrawn at the auctioneer’s or bidder’s discretion at any time before the hammer falls, after which there is a bilateral contract.
EXCEPTION: AUCTIONS WITHOUT RESERVE
- the auctioneer promises to sell to the highest bidder and the auctioneer CANNOT withdraw the item after bidding starts.
- if a reserve is not applied and goods are withdrawn = breach of unilateral contract, therefore highest bidder is entitled to damages (NOT the goods themselves)
What are the 3 ways that an offer can be terminated?
- REJECTION
- does not take effect until it is communicated with the offeror
- counter-offer extinguishes original offer, contrasts with a request for further information - LAPSE OF OFFER
- by time (within the prescribed period OR within a reasonable time)
- by death of a party (if offeree knows the offeror has died, offer will lapse. death of offeree will cause offer to lapse and so the offer CANNOT be accepted by the deceased offeree’s representatives) - REVOCATION
- offeror may revoke their offer at any time BEFORE ACCEPTANCE
- if revocation is via post, it takes effect from the moment it is RECEIVED by the offeree
- revocation is effective even if communicated by a third party
Revocation of a unilateral offer
Possible to revoke a unilateral offer at any time prior to the completion of the required act
EXCEPTION: where the offeree has party performed the obligation and is willing and able to complete - cannot withdraw offer at that point
For unilateral offers made to the whole world: revocation will be effective if offeror takes reasonable steps to bring the revocation to the attention of all of those who may have read the offer
What are the 4 requirements for valid acceptance of an offer?
- Acceptance must be in response to the offer
- only person to whom the offer is made can accept the offer - Acceptance must be unqualified
- mirror image rule - Prescribed mode of acceptance
- Acceptance must be communicated
- a third party can inform the offeror of acceptance, but no contract will arise without the authority of the offeree
- offeror can NOT stipulate that they will take silence to be acceptance
What is the general rule of the Postal Rule?
Where post is deemed to be a proper means of communication, the acceptance takes effect from the moment the letter of acceptance is properly posted
APPLIES EVEN WHERE THE ACCEPTANCE IS DELAYED OR LOST IN THE POST
When does the postal rule NOT apply?
- if not contemplated post would. be used - unreasonable to use post when there is an implied condition that prompt acceptance is required
- does not apply to letters revoking offers
- if incorrectly addressed
- if postal rule is ousted by the offeror - in this case, a letter of acceptance is only effective of and when it is received
Communication by instantaneous means - when is the contract created?
when notice of acceptance is received by the offeror
What if the acceptance by instantaneous means is not received?
Offeree at fault - no contract
Offeror at fault - contract
Nobody at fault - No contract
What if, in a business context, the acceptance is sent outside office hours?
Acceptance is deemed received first thing the next working day
Office hours depends on context
Is communication waived for unilateral contracts?
Yes - performance of the act amounts to acceptance
What is consideration?
Anything of value which each party gives as quid pro quo to support their side of the bargain
What is a gratuitous promise, and are these enforceable in contract law?
Gratuitous promise: if I promise you my car and you promise me nothing in return – UNENFORCEABLE because the law requires reciprocity to make the contract enforceable
What is executory consideration and which contracts involve them?
Where contracting parties promise to perform something in the future after the contract has been formed e.g. sale of goods contract
Usually in bilateral contracts
What is executed consideration and which contracts involve them?
Where at the time of the formation of the contract, the consideration has already been performed
In unilateral contracts - the required act is both the acceptance of the offer (and thus the time when the contract is formed) and the executed consideration