PVL3704
ASSIGNMENT 1
22
SEMESTER - 01
DUE DATE: 12 MARCH
2024
"Elevate Your Excellence: Where Distinction Meets Assurance in Every Assignment!"
,PVL3704 ASSIGNMENT 1 SEMESTER 1 – 2024
DUE DATE: 12 MARCH 2024
1
, QUESTION 1
Discuss the general requirement that the defendant’s enrichment must have been at the
expense of the plaintiff. Refer in your answer to case law. (15)
In enrichment law, a crucial requirement for holding a defendant liable is that their
enrichment must have occurred "at the expense of" the plaintiff. This means there must be a
causal link between the plaintiff's loss (impoverishment) and the defendant's gain
(enrichment). This is expressed by saying that the defendant’s enrichment must be ‘at the
expense of the plaintiff’. Normally this requirement causes little difficulty since in most
cases the causal link is obvious.
The Causal Link Requirement:
The cornerstone of enrichment law is the establishment of a causal link between the
defendant's enrichment and the plaintiff's impoverishment. As Van der Walt explains, "The
at-the-expense-of requirement is satisfied once assets have been directly transferred from
A's estate to that of C" (Van der Walt, 1966) 1. This principle underscores that mere
enrichment of the defendant is insufficient; there must be a demonstrable connection
between the defendant's gain and the plaintiff's loss.
For example, if A pays B an amount of money that is not owing, A can claim it back with the
condictio indebiti, an enrichment action based on the causal link between A’s
impoverishment and B’s enrichment. In another example, if A mistakenly pays B twice for
the same invoice, A can recover the second payment from B.
The Indirect Enrichment Problem:
Challenges have arisen in what DH Van Zyl identifies as instances of "indirect enrichment."
These scenarios occur when two parties, A and B, engage in a contract where A provides
services to B, but the ultimate benefit of these services accrues to a third party, C. For
instance, if A, acting as a subcontractor, agrees with B to supply roofing materials for a house
that B is constructing for C, and B fulfills the payment to A, then C gains enrichment at B's
cost, not A's.
De Vos argues that B's failure to fulfill its obligations to A does not alter the legal relationship
between A and C. In the aforementioned example, De Vos maintains that C's enrichment
occurs at B's expense, not A's.
This perspective finds support in the case of Gouws v Jester Pools 2. In this case, A
constructed a swimming pool for B under the impression that the land belonged to B,
though it was actually owned by C. Subsequently, when B vanished without settling the
payment for the pool, A pursued an enrichment claim against C. However, the court ruled
that C had been enriched at B’s expense, disallowing A's claim against C.
1
Van der Walt (1966 THRHR 222)
2
Gouws v Jester Pools (Pty) Ltd 1968 3 SA 653 (T)
2
ASSIGNMENT 1
22
SEMESTER - 01
DUE DATE: 12 MARCH
2024
"Elevate Your Excellence: Where Distinction Meets Assurance in Every Assignment!"
,PVL3704 ASSIGNMENT 1 SEMESTER 1 – 2024
DUE DATE: 12 MARCH 2024
1
, QUESTION 1
Discuss the general requirement that the defendant’s enrichment must have been at the
expense of the plaintiff. Refer in your answer to case law. (15)
In enrichment law, a crucial requirement for holding a defendant liable is that their
enrichment must have occurred "at the expense of" the plaintiff. This means there must be a
causal link between the plaintiff's loss (impoverishment) and the defendant's gain
(enrichment). This is expressed by saying that the defendant’s enrichment must be ‘at the
expense of the plaintiff’. Normally this requirement causes little difficulty since in most
cases the causal link is obvious.
The Causal Link Requirement:
The cornerstone of enrichment law is the establishment of a causal link between the
defendant's enrichment and the plaintiff's impoverishment. As Van der Walt explains, "The
at-the-expense-of requirement is satisfied once assets have been directly transferred from
A's estate to that of C" (Van der Walt, 1966) 1. This principle underscores that mere
enrichment of the defendant is insufficient; there must be a demonstrable connection
between the defendant's gain and the plaintiff's loss.
For example, if A pays B an amount of money that is not owing, A can claim it back with the
condictio indebiti, an enrichment action based on the causal link between A’s
impoverishment and B’s enrichment. In another example, if A mistakenly pays B twice for
the same invoice, A can recover the second payment from B.
The Indirect Enrichment Problem:
Challenges have arisen in what DH Van Zyl identifies as instances of "indirect enrichment."
These scenarios occur when two parties, A and B, engage in a contract where A provides
services to B, but the ultimate benefit of these services accrues to a third party, C. For
instance, if A, acting as a subcontractor, agrees with B to supply roofing materials for a house
that B is constructing for C, and B fulfills the payment to A, then C gains enrichment at B's
cost, not A's.
De Vos argues that B's failure to fulfill its obligations to A does not alter the legal relationship
between A and C. In the aforementioned example, De Vos maintains that C's enrichment
occurs at B's expense, not A's.
This perspective finds support in the case of Gouws v Jester Pools 2. In this case, A
constructed a swimming pool for B under the impression that the land belonged to B,
though it was actually owned by C. Subsequently, when B vanished without settling the
payment for the pool, A pursued an enrichment claim against C. However, the court ruled
that C had been enriched at B’s expense, disallowing A's claim against C.
1
Van der Walt (1966 THRHR 222)
2
Gouws v Jester Pools (Pty) Ltd 1968 3 SA 653 (T)
2
