This slide deck provides a strategic analysis of the tax and regulatory shifts introduced in India's Union Budget 2026-27 specifically targeting the critical minerals and energy mining sectors . It offers an in-depth look at the Section 51 deduction, clarifying its 10-year amortization structure for exploration costs and its impact on project Internal Rate of Return (IRR) . The presentation also details significant customs duty exemptions for processing equipment and lithium-ion cell manufacturing, while highlighting potential litigation risks related to HS code classification . Furthermore, the deck explores the broader policy framework, including the National Critical Mineral Mission (NCMM) and the establishment of Rare Earth Corridors in mineral-rich states like Odisha and Tamil Nadu . It concludes with practical guidance for corporate and legal teams on navigating the interplay between these incentives and changes to Minimum Alternate Tax (MAT) and GST on royalties . Key topics covered include: Direct Tax Incentives: The mechanics and documentation requirements of the Section 51 exploration deduction . Indirect Tax Relief: Customs duty exemptions for high-value processing machinery and cell manufacturing . Strategic Initiatives: Funding for the NCMM and the development of dedicated mineral corridors . Compliance & Implementation: Managing MAT implications, GST on royalties, and the necessity of expert tax modeling . Would you like me to generate this slide deck for you? I can create a visual presentation based on these key points and the source material.