Polity · 22 Aug 2026

MMDR Amendment Act Seventh Schedule

About this question

Why in news

Parliament passed the MMDR Amendment Act, 2026 to narrow state taxation rights over major minerals using its Entry 54 regulatory power, just over a year after the Supreme Court's 2024 verdict upheld those very rights, prompting Karnataka, Kerala, Telangana and Himachal Pradesh to prepare legal challenges.

Why for UPSC

UPSC regularly tests precise Seventh Schedule entries and the distinction between a state's taxing power and Parliament's regulatory power over the same subject - this dispute makes that distinction concrete and current.

Prelims summary

Entry 50 (State List) gives states power to tax mineral rights, but subject to Parliament's Entry 54 (Union List) regulatory power; a Supreme Court verdict interpreting existing law does not bar Parliament from later using its reserved constitutional power to legislate differently.

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