RBI rate decision and US-Iran tensions set to keep markets on edge next week

Indian markets closed sharply lower, with the Sensex shedding over 1,000 points and the Nifty falling 1.5%, as investors brace for the Reserve Bank of India impending monetary policy decision and escalating geopolitical friction between the US and Iran. The confluence of domestic rate uncertainty and renewed Middle East instability is fueling a pronounced "risk-off" sentiment, pushing benchmark indices into negative territory ahead of a critical week. The RBI Monetary Policy Committee, set to convene early next week, faces a delicate balancing act. While headline inflation has shown signs of moderation, persistent core inflation and robust economic growth might prompt a cautious "hold" on the repo rate, confounding hopes for an early rate cut. Simultaneously, Washington's recent imposition of fresh sanctions on key Iranian oil entities, coupled with Tehran's latest pronouncement on accelerating uranium enrichment, has sent crude oil futures spiking, directly impacting India's substantial import bill and inflation outlook. All eyes will be on RBI Governor Shaktikanta Das's commentary for forward guidance, particularly on liquidity measures and updated inflation forecasts, which could dictate market trajectory through Q3 2026. Internationally, the ongoing diplomatic efforts to de-escalate US-Iran friction, especially concerning naval activities near the Strait of Hormuz, will remain critical. Sustained elevated oil prices and any further military posturing could trigger deeper Foreign Institutional Investor outflows and continued volatility in emerging markets like India.