There is a growing belief that a single, unified legal system governing all nations would help prevent criminals from evading justice by fleeing across borders. Others, however, argue that countries should retain their own legal frameworks, tailored to their unique cultural and social contexts. While a global legal system may appear beneficial in theory, I believe that individual nations should maintain their own laws, albeit with stronger international cooperation in criminal matters.
On the one hand, proponents of a universal legal system argue that it would simplify the prosecution of transnational crimes. At present, many countries rely on extradition treaties to bring offenders back to face justice. However, this process is often lengthy and complicated. A common global law could, therefore, ensure swifter convictions and reduce the likelihood of criminals exploiting legal loopholes. For instance, the Indian businessman Nirav Modi, who was involved in a major financial fraud, fled to the United Kingdom and has yet to be extradited despite existing agreements between the two countries. In many such cases, differences in legal standards—such as concerns over prison conditions or the possibility of capital punishment—delay or prevent extradition.
On the other hand, opponents contend that a single legal system is neither practical nor desirable, as laws are deeply rooted in a nation’s cultural, religious, and political values. For example, some countries derive their legal principles from religious doctrines or ideological systems that differ significantly from those in democratic nations such as India or the United States. As a result, reaching a consensus on a universal set of laws would be extremely challenging. I agree with this view, as it would be unreasonable to impose uniform legal practices across diverse societies. Certain punishments that are accepted in some countries may be considered inhumane or unjust in others.
Nevertheless, this does not preclude the need for international collaboration. Countries should work together through organisations such as Interpol to ensure that criminals are apprehended and brought to justice, regardless of borders. Greater alignment in handling serious crimes like terrorism and financial fraud could significantly reduce global criminal activity.
In conclusion, although the idea of a single global legal system may offer some advantages in tackling cross-border crime, it is neither feasible nor appropriate given the diversity of legal traditions worldwide. Instead, enhanced cooperation and partial harmonisation of criminal laws would be a more effective approach to combating international crime.