The Sustainable Harnessing and Advancement of Nuclear Energy for Transforming India (SHANTI) Bill, 2025 was passed by the Rajya Sabha on December 18, 2025, a day after it was passed by the Lok Sabha on December 17. The Bill replaces the Atomic Energy Act, 1962 and the Civil Liability for Nuclear Damage Act, 2010, consolidating India's nuclear legal framework for the first time in over six decades. The landmark reform opens India's nuclear energy sector to limited private participation — Indian private companies and their joint ventures with government entities may now obtain licences to generate nuclear power, handle nuclear fuel, and engage in equipment manufacturing including uranium conversion, refining, and enrichment up to a government-specified threshold. Sensitive activities related to nuclear weapons remain exclusively under government control. The Act grants statutory recognition to the Atomic Energy Regulatory Board (AERB) as the independent nuclear regulator — strengthening its oversight authority. A graded liability framework replaces the previous flat statutory operator liability cap, with limits varying by installation type. The legislation aligns with India's target of achieving 100 GW nuclear power capacity by 2047 and its 'net zero by 2070' climate pledge. Opposition members walked out demanding referral to a Parliamentary Standing Committee.