The judicial review process functions as a key mechanism for upholding the constitutionality of laws and actions of government. It empowers courts, particularly the Supreme Court, to evaluate legislative and executive actions against constitutional standards. Through judicial review, courts can invalidate laws that are deemed unconstitutional, thereby protecting individual rights and maintaining the balance of power among branches of government. This process reinforces the principle of checks and balances, ensuring that no branch exceeds its authority. Judicial review is crucial for safeguarding democracy and upholding the rule of law.