What do vitiating elements render a contract?
Void: the contract is treated as if it never existed (void ab initio)
(When the breach goes to the heart of the contract)
Voidable: the contract will continue on foot unless the injured party elects to rescind or avoid the contract
(When there is breach of a lesser term)
TRUE or FALSE
Mistake is a vitiating element
TRUE
What is ‘Mistake’?
It is an error in a contract
How is the nature of an agreement determined?
It is determined objectively
TRUE or FALSE
Contract law will allow the exploitation or the error of others
FALSE
What will mistake render a contract?
Void ab initio (as if the contract never existed)
How certain are the courts with the doctrine of mistake?
They are uncertain on the doctrine of mistake due to its uneven application - they are not entirely sure what it is
What are the different types of mistake?
Give an example of a ‘Bilateral/mutual’ mistake
What are the categories for ‘Common’ mistake
Give an example of a ‘Unilateral’ mistake
What is said about the risk of Mistake and in what case?
Where the risk of mistake is explictly or implidely allocated to one of the parties the doctrine of mistake will not apply. Triple Seven MSN Ltd v Azman Air Services (2018)
What are the effects in law of Mistake?
Give a case law example of bilateral/mutual mistake
This case was the starting point for this doctrine
Raffles v Wichelhaus (1846) 2 H&C 906
Held:
What is the general rule of Mistake as to quality ?
A mistake that made by both parties and is generally NOT sufficient to render the contract void since such mistake does not render performance under the contract impossible
Give case law examples of ‘Mistake as to quality’ under Common mistake
Bell v Lever Bros Ltd [1932]
Held:
* Lord Atkin: mistake as to quality ‘…will not affect assent unless it is the mistake of both parties’… and the existence of that quality makes the subject completely different from what it is believed to be
* The contract was nothing to do with the £30,000 (this was the quality of it) but concerned Bell’s contract of service which was adressed when it was terminated
* The money should therefore not be repayable because it does not render the contract impossible
Leaf v International Galleries [1950]
Triple Seven MSN 27251 Ltd v Azman Air Services Ltd [2018]
Held:
What precedent did the case of Bell v Lever Bros Ltd (1932) create?
In no case since Bell v Lever Bros has it been held that a mistake as to quality rendered a contract void and seems like there will be no such case - limits the scope of what can make a contract void
What are the elements of common mistake which have the effect of rendering a contract void?
(1) When contract concluded, there must have been an assumption, substantially shared between the parties, about the existence of a state of affairs
(2) That assumption must have been fundamental to the contract
(3) That assumption must have been wrong at the time contract concluded (Azaman did not know that Saudi Arabia has rejected the details until after)
(4) Must be a fundamental difference between the assumed and actual states of affairs
Because the assumption was wrong, the contract or itsperformance would be essentially and radically different from what the parties believed at the time contract concluded OR, the contract must be impossible to perform having regard to the common assumption (contract must be impossible to perform - contract could still be performed as there was still 4 years remaining)
(5) The parties, or at least the party relying on the common mistake, would not have entered into the contract had the parties been aware that the common assumption was wrong
(6) No provision was made in the contract in theevent the common assumption was mistaken
What case set out the elements of common mistake that have the effect of rendering a contract void?
Triple Seven MSN 27251 Ltd v Azman Air Services Ltd [2018]
Held:
What is the latin name for Existence of the Subject Matter under Common Mistake?
Res Extincta
Give case law examples of ‘Existence as to Subject Matter’ under Common Mistake
Associate Japanese Bank (international) Ltd v Credit Du Nord (1998)
Held: guarantee subject to condition that the machines existed; since they did not exist, the guarantee did not become effective and D could not be liable under it
McRae v Commonwealth Disposals Commission (1950) (Australian Case)
Held: The High Court of Australia held that the plaintiffs were entitled to recover from the defendants damages for breach of the contract promising that there was a tanker at the given locality; that the case was not one of a purported contract nullified by mistake, and that, even if it was one containing an element of mistake, the defendants could not rely on the mistake as it was induced by their servants; and that the damages to be recovered were the purchase price paid and the expenditure wasted in reliance of the promise.
Couturier v Hastie (1856)
Held:
Per Lord Cranworth LC: “…it plainly imports that there was something which was to be sold at the time of the contract, and something to be purchased.”
What legislation did Couturier v Hastie (1856) influence?
It influenced the wording of Section 6, Sale of Goods Act 1979
Describe two interesting things about the Mcrae v Commonwealth Disposals Commission (1950) case
What is the latin phrase for Mistake as to title/ownership?
Res Sua