Dismantling Sovereign Immunity: A Constitutional Tort Revolution

In the landscape of modern Indian jurisprudence, the evolution of state accountability represents a radical departure from the colonial doctrines that once shielded the government from its failures. For decades, the edifice of sovereign immunity—the notion that a State acting in its "sovereign capacity" could not be held liable for tortious acts—served as a convenient shroud for administrative negligence. However, the trajectory of cases beginning with MC Mehta v. Union of India (1987) and culminating in the landmark Nilabati Behera v. State of Orissa (1993) has fundamentally shifted the burden of justice. Today, the constitutional scheme in India dictates that the State and those it licenses to operate hazardous enterprises cannot evade responsibility through technicalities or historical inertia.

The Colonial Shadow: Understanding Kasturilal

To appreciate the weight of current constitutional tort jurisprudence, one must understand the obstacle it was designed to overcome: the Kasturilal principle. Under this doctrine, the distinction between "sovereign" and "non-sovereign" functions was used to immunize the State from liability. If a wrong was committed during the performance of a sovereign function, the legal machinery of the tort law simply stopped.

For the legal professional, this created an irreconcilable tension with the guarantees provided by the Constitution. How could a democratic state, founded on the principles of fundamental rights, simultaneously operate under a doctrine that insulated it from the consequences of violating those very rights? The persistence of this immunity was effectively a vestige of a colonial mindset, where the State was considered an entity beyond mere mortal accountability. Over time, the Supreme Court recognized that this immunity had no place in a constitutional democracy where every action of the State must be tested against the touchstone of Articles 14, 19, and 21.

The Rise of Absolute Liability: MC Mehta v. Union of India

The watershed moment for expanding accountability arrived with MC Mehta v. Union of India (1987) . Faced with the horrors of industrial hazards, Justice P.N. Bhagwati steered the Court away from the traditional, restrictive pathways of Rylands v. Fletcher . In Rylands , a defendant might escape liability by invoking exceptions such as an "act of God," third-party intervention, or the consent of the injured party.

Justice Bhagwati’s departure from these exceptions was not a subtle shift; it was a deliberate constitutional choice. As the Court noted, the modern industrial economy cannot allow enterprises to externalize the costs of their operations while enjoying the profits. By establishing "absolute liability," the Court ensured that if a company engages in inherently hazardous activity, it is strictly liable for any resulting harm. Importantly, compensation must be commensurate with the magnitude of the harm and the financial capacity of the enterprise. This ruling stripped away the legal camouflage previously used by corporations to minimize their liability through technical defense strategies.

Nilabati Behera and the Final Erasure of Immunity

If MC Mehta defined the liability of the private enterprise, Nilabati Behera v. State of Orissa (1993) dismantled what remained of the State's sovereign immunity. Justice J.S. Verma, in a seminal judgment, placed the doctrine of constitutional tort on its sharpest footing to date. The Court affirmed that public law compensation under Articles 32 and 226 stands as an independent remedy.

This is a critical distinction for the practicing lawyer. It means that the constitutional right to compensation for the violation of fundamental rights—particularly the right to life and liberty under Article 21—is not a mere add-on to a private law tort suit. It operates in an alternative, higher plane of jurisdiction. The State cannot defeat a claim for constitutional compensation by hiding behind the plea that the act occurred within a sovereign function or by pointing to technical procedural hurdles. Justice Verma’s ruling ensured that the constitutional promise of justice is not merely an aspirational statement but an enforceable reality that pierces the veil of sovereign privilege.

A Coherent Argument for Accountability

Taken together, these three cases— Kasturilal (as the target of rejection), MC Mehta , and Nilabati Behera —form a powerful, coherent argument in Indian law. We have moved from a system of restricted liability to one of absolute and constitutional accountability. The underlying logic is clear: preventable harm is not a hazard of living in a state, but a failure of the state that warrants a remedy for the victim.

The principle holds: the State, and those it licenses to operate hazardous activity, cannot escape accountability by invoking immunity, technicality, or the mere fact that an investigation was only announced after the bodies were counted. The announcement of an investigation is not a substitute for the state’s duty to ensure safety; it is not a "cheque" that can be used to bury a claim for damages. Compensation today is viewed as a fundamental requirement of a just system, not a discretionary grant of mercy.

Impact on Legal Practice

For the legal practitioner, the implications of this shift are profound. When drafting pleadings in tort or public law litigation, the focus has shifted from navigating the "sovereign function" defense to demonstrating the violation of a fundamental right. Lawyers must now emphasize the nexus between state action—or inaction—and the constitutional injury sustained by the client.

Furthermore, the "absolute liability" standard informs corporate litigation, requiring a more proactive approach to risk assessment and compliance. Enterprises can no longer budget for litigation as a way of managing risk at the expense of public safety. The financial impact of "absolute liability" means that safety protocols are no longer just good business practices; they are a direct requirement for corporate survival.

The independence of Article 32 and 226 remedies also provides a strategic advantage. Plaintiffs do not need to wait for the conclusion of parallel criminal proceedings to seek compensation if a clear violation of fundamental rights is apparent. This speed and efficiency, however, necessitate a higher standard of evidence to link the violation to the constitutional right being asserted.

Conclusion

The evolution of Indian law regarding state liability is a testament to the resilience of the constitutional order. By systematically shedding the colonial shackles of sovereign immunity, the judiciary has created a framework where the State’s duty to its citizens is paramount. As we continue to navigate the complexities of a modernizing economy and the inherent risks that come with industrial progress, the precedents set by MC Mehta and Nilabati Behera will remain the bedrock of justice.

For the legal community, these cases serve as a reminder that the law is not static; it is a living instrument that must respond to the realities of the times. The "check that buries the claim" is no longer the final word in law—the final word belongs to the fundamental rights of the citizen and the constitutional mandate that the State, when it errs, must be held to account.