The question of who should hold the ultimate authority to interpret and enforce human rights strikes at the heart of democratic theory. The debate pits the democratic legitimacy of elected officials against the legal expertise and political independence of constitutional courts. While politicians are directly accountable to the electorate, this very accountability makes them structurally ill-suited to act as the ultimate arbiters of fundamental rights. Therefore, the final say on human rights must rest with constitutional courts, which possess the necessary independence to protect vulnerable minorities from the tyranny of the majority.
The primary argument for vesting the final authority in constitutional courts lies in their insulation from short-term political pressures. Human rights, by their very nature, are meant to be enduring principles that protect individuals regardless of the shifting tides of public opinion. Elected officials are driven by the necessity of winning elections, making them highly responsive to the immediate demands of the majority. In times of national crisis or moral panic, politicians are frequently tempted to curtail the rights of unpopular groups—such as immigrants, criminal suspects, or religious minorities—to appease public anger or demonstrate strong leadership. Constitutional judges, possessing secure tenure and political independence, are uniquely positioned to uphold the rule of law and defend fundamental liberties even when it is deeply unpopular to do so.
Furthermore, human rights are complex legal constructs that require rigorous, dispassionate analysis rather than political bargaining. Determining the exact boundaries of the right to privacy, or balancing freedom of expression against protection from discrimination, demands deep legal expertise. Constitutional courts are designed for exactly this purpose. They evaluate legislation against established constitutional principles and legal precedents, ensuring consistency and rationality in the application of human rights. When elected legislatures have the final word, rights risk being treated as negotiable commodities, subject to the horse-trading and compromises inherent in the legislative process.
Those who argue that elected officials should have the final say often invoke the principle of democratic sovereignty. They contend that it is fundamentally undemocratic for a small panel of unelected, unaccountable judges to strike down legislation enacted by the direct representatives of the people. From this perspective, judicial supremacy allows courts to impose their own moral and political preferences on the nation, effectively usurping the role of the legislature. This argument correctly identifies the tension between constitutionalism and pure democracy. However, it fails to recognise that democracy is not simply ‘majority rule’; it is majority rule bounded by a framework of fundamental rights. A system in which the majority can vote away the rights of a minority is not a healthy democracy, but a majoritarian tyranny. Constitutional courts do not undermine democracy; they sustain it by enforcing the rules of the game.
In conclusion, while the democratic mandate of elected officials is crucial for the general governance of a state, it is a liability when it comes to the protection of fundamental human rights. Because rights exist primarily to protect individuals from the excesses of state power and majority will, the final authority to interpret them cannot safely be left in the hands of politicians. Constitutional courts, equipped with legal expertise and structural independence, provide the indispensable safeguard necessary to ensure that human rights remain inviolable guarantees rather than temporary political concessions.