The Institute of Law, Nirma University, hosted its 12th Annual Public Lecture on “Our Constitution and Shades of Federalism” on April 4, 2026. The distinguished speaker, Mr. Arvind Datar, Senior Advocate at the Supreme Court of India, delivered a comprehensive discourse on the constitutional and judicial dimensions of federalism in India. Mr. Datar underscored the significance of decisional and financial autonomy for states, arguing that these are essential to upholding the spirit of federalism. Through an analysis of landmark Supreme Court judgments, he advocated for a judicial shift that empowers states, fostering a more balanced federal structure. The lecture also delved into the technicalities of fiscal federalism, including tax collection, revenue sharing, and grants. Mr. Datar cited the GST Council as a modern example of cooperative federalism, emphasizing its role in harmonizing relations between the Centre and the States. In his concluding remarks, Mr. Datar addressed the role of the Governor and the Supreme Court’s recent decision on the presidential reference. He asserted that federalism thrives on mutual trust and faith among constitutional functionaries, and its enshrinement in the Constitution’s ‘basic structure’ ensures the enduring strength of India’s constitutional governance.