The main functions of the judiciary are the following :
1. To provide justice:
The main function of the judiciary is to discharge its duties in matters connected with the law of the country and its citizens have to pay full regard to the fundamental principles of the law. It hears the civil, criminal and constitutional cases and settles them in the word and spirit of the law. It settles the disputes between the citizens of the country,and between the center and the states. It ensures that the criminals are punished.
2. To interpret the law:
It interprets and defines the laws made by the legislature and those laid down in the constitution of India.
3. It protects the constitution and the fundamental rights of the citizens.
4. Judicial review:
It examines the legal validity of the acts made by the legislature, and the executive. If they are found against the provision of the constitutions or against the law of the country, it declares them invalid.
