India roundup: India accelerates semiconductor push as states, chipmakers and equipment suppliers expand investment

India's semiconductor push is fundamentally a talent-migration play dressed as a fab-building exercise. The state-level subsidy race mirrors the pre-CHIPS Act scramble among US states for Samsung and Intel, but with a structural handicap: 28 states with divergent tax and labor regimes force equipment vendors to navigate multiple compliance stacks, inflating operating costs by 15-20% and eroding subsidy value. The real technical chain reaction sits upstream of the wafer fab. If ASML, Lam, and AMAT establish local calibration and assembly centers, it triggers a cascade pulling photoresist, silicon wafer, and specialty gas suppliers into the ecosystem — replicating South Korea's 1995 playbook where Applied Materials' local presence catalyzed five years of materials supply-chain indigenization. India will almost certainly anchor on 28nm+ mature nodes and OSAT first; leading-edge logic is constrained by cost structure and talent depth, not ambition. On competitive dynamics, TSMC and China's mature-node players will accelerate their own localization loops to blunt diversion risk. India's actual moat isn't subsidies — it's the spillover of 2M+ engineers into chip design, verification, and IP licensing. The 18-month litmus test: whether equipment vendors convert 'evaluation' into signed POs, and whether state subsidies survive fiscal discipline or devolve into commit-then-clawback cycles. The latter would reframe the entire narrative from strategic opportunity to policy arbitrage.