A Constitutional Body is an institution or office in India whose existence, powers, and structure are directly prescribed by a specific provision of the Constitution of India. These bodies were created by the Constituent Assembly to ensure the functioning of democracy with a degree of insulation from executive control. Their origin is rooted in the Constitution itself, unlike Statutory Bodies (like the National Human Rights Commission), which are created by an Act of Parliament, or Non-Statutory Bodies (like NITI Aayog), which are set up by executive resolution.
The mechanism of a Constitutional Body is defined by its respective Article in the Constitution. For instance, the Election Commission of India (ECI), established under Article 324, is responsible for administering elections to the Parliament, State Legislatures, and the offices of the President and Vice-President. Similarly, the Comptroller and Auditor General (CAG), provided for by Article 148, acts as the guardian of the public purse by auditing the accounts of the Union and State governments. Many of these bodies, such as the CAG and the Chief Election Commissioner, enjoy security of tenure and removal procedures similar to a Supreme Court judge, requiring an address by each House of Parliament.
The concept connects to the broader framework of constitutional governance and the principle of checks and balances. Recent changes have seen the constitutional status accorded to previously statutory bodies through amendments. The National Commission for Backward Classes (NCBC), for example, was made a Constitutional Body by the 102nd Constitutional Amendment Act of 2018, which inserted Article 338B. Another significant addition is the Goods and Services Tax (GST) Council, established under Article 279A by the 101st Amendment Act of 2016, to recommend on GST rates and structure. These amendments demonstrate that while the core structure of bodies like the ECI and CAG remains the same, the list of Constitutional Bodies is dynamic and can be expanded to address new governance needs.