The separation of powers in the Constitution means the government’s functions and power are split into 3 branches. These branches each perform a separate function and are independent of each other. The purpose of this is so that they keep a check on each other. Separation of powers is an important part of democracy because it prevents any elected official or government body from abusing their powers. The
3 branches are:
The national legislature is called parliament. Parliament makes new laws and changes old laws for the whole country. It is made up of the National Assembly and the National Council of Provinces. Both of these bodies are responsible for making laws.
Each province also has a legislature called a provincial legislature which makes laws for each province.
The legislatures at national and provincial level are elected by citizens in national and provincial elections every five years.
The national executive is made up of the president, the vice-president and the cabinet. The national executive is responsible for carrying out the laws, in other words, for putting the laws written by the legislature into action.
The cabinet is made up of ministers (such as the minister of health) who are appointed by the president. Each minister governs a department with public servants doing the administration.
The ministers cannot make their own laws although they can draft new laws or change old laws and ask parliament to pass these. Ministers must make sure that the policies of the government are implemented. Parliament can also ask ministers to explain why they are carrying out policy in a particular way. They report to parliament every year and their budgets are approved by parliament. In this way the executive is accountable to the legislature.
Each province also has its executive. The provincial executives are made up of a premier and members of an executive council appointed by the premier.
The judiciary is made up of courts, judges and magistrates. They make decisions in cases that are referred to the courts based on the laws made by the legislature and carried out by the executive. These decisions then help to define how laws
should be applied. The courts also ensure that laws made by the legislature do not go against the Constitution. The Constitutional Court has the power to declare a law invalid if the judges find that it goes against the Constitution. In this way, the judiciary acts as a watchdog over the legislature and the executive – and holds them accountable to the Constitution and the laws they have passed.
People can take cases to court if they believe the actions of the executive go against the law or the Constitution. In this way, the courts act as a check on the work of the executive.
The judiciary must be independent of the executive and the legislature. In this way it can make fair decisions, even if this goes against what the legislature and executive want. Cases are often between different spheres of government, e.g. a municipality and a province. The judiciary interprets the law only and must apply it neutrally. An independent body called the Judicial Services Commission appoints judges so these judges are independent of the government in power.
EXAMPLES