What is the main function of the judicial branch?

The main function of the judicial branch is to review laws for constitutionality, ensuring that laws passed by the legislative branch do not violate the Constitution. This crucial role upholds the rule of law and protects individual rights by interpreting and applying the law in specific cases. The judicial branch acts as a check on both the executive and legislative branches, maintaining a balance of power within the government.

The emphasis on reviewing laws for constitutionality allows the judicial branch to safeguard citizens against legislative overreach or executive actions that may infringe on constitutional rights. This ensures that all laws conform to the principles set out in the Constitution, providing a framework within which the rights and liberties of individuals are protected.

In contrast, the executive branch is primarily responsible for executing laws, while the legislative branch is tasked with creating laws. Advising the President is also a function associated with the executive branch rather than the judicial. Thus, the role of the judicial branch is vital for upholding the Constitution and providing justice.