, CRW2603
ASSIGNMENT 1 SEMESTER 2
2026
DUE AUGUST 2026
The Doctrine of Common Purpose in South African Criminal Law
1. Introduction
The doctrine of common purpose is a legal tool used in serious crimes like murder and rape. It
allows our courts to hold multiple people accountable for a crime, even if each person did not
personally carry out every action that led to the crime being committed. When a group of people
work together to achieve a criminal goal, the law can treat their actions as a single joint enterprise.
This means that each participant can be held liable for the actions of the others, as long as they
shared the same criminal purpose. The doctrine helps our courts deal with situations where it is
difficult to prove exactly who did what during a crime that was committed by a group of people.
2. The Doctrine of Common Purpose
The Constitutional Court described the doctrine of common purpose as a rule of our common law
that makes it possible to convict a person of a crime even if they did not personally carry out every
element of the crime. According to the judgment, the doctrine states that when two or more
people agree to commit a crime and act together to achieve that purpose, the actions of each
participant are attributed to all the others (paragraph 17). This means that if a group of people
share a common purpose to commit a crime, each member becomes responsible for everything
that happens during the carrying out of that common purpose.
The doctrine has two main ways in which it can be applied. The first is where there is a prior
agreement between the participants to commit a crime. The second is where there is no express
agreement but the participants actively associate themselves with the criminal conduct of the
group (paragraph 18). This active association can be shown by the person's presence at the scene,
their awareness of what is happening, their intention to make common cause with the others, and
their actual participation in the criminal activity.
The court explained that the doctrine is not limited to murder but can apply to other serious crimes
as well (paragraph 19). However, it is most commonly applied in cases of murder where a group of
people act together to kill someone. The key requirement is that all participants must have the
same intention to commit the crime in question.
ASSIGNMENT 1 SEMESTER 2
2026
DUE AUGUST 2026
The Doctrine of Common Purpose in South African Criminal Law
1. Introduction
The doctrine of common purpose is a legal tool used in serious crimes like murder and rape. It
allows our courts to hold multiple people accountable for a crime, even if each person did not
personally carry out every action that led to the crime being committed. When a group of people
work together to achieve a criminal goal, the law can treat their actions as a single joint enterprise.
This means that each participant can be held liable for the actions of the others, as long as they
shared the same criminal purpose. The doctrine helps our courts deal with situations where it is
difficult to prove exactly who did what during a crime that was committed by a group of people.
2. The Doctrine of Common Purpose
The Constitutional Court described the doctrine of common purpose as a rule of our common law
that makes it possible to convict a person of a crime even if they did not personally carry out every
element of the crime. According to the judgment, the doctrine states that when two or more
people agree to commit a crime and act together to achieve that purpose, the actions of each
participant are attributed to all the others (paragraph 17). This means that if a group of people
share a common purpose to commit a crime, each member becomes responsible for everything
that happens during the carrying out of that common purpose.
The doctrine has two main ways in which it can be applied. The first is where there is a prior
agreement between the participants to commit a crime. The second is where there is no express
agreement but the participants actively associate themselves with the criminal conduct of the
group (paragraph 18). This active association can be shown by the person's presence at the scene,
their awareness of what is happening, their intention to make common cause with the others, and
their actual participation in the criminal activity.
The court explained that the doctrine is not limited to murder but can apply to other serious crimes
as well (paragraph 19). However, it is most commonly applied in cases of murder where a group of
people act together to kill someone. The key requirement is that all participants must have the
same intention to commit the crime in question.
