US-Israel-Iran war hits oil supplies: How India is preparing for the economic fallout

Facing the risk of prolonged disruption to shipments through the Strait of Hormuz, India is weighing emergency steps including curbing petrol/diesel exports, boosting crude purchases from Russia, increasing LPG production and potential LPG rationing; refiners are scouting alternative crude sources. The country imports roughly 90% of its crude, about 60–65% of LPG and ~60% of LNG consumption; current stocks cover ~17–18 days of crude, ~20–21 days of petrol/diesel and ~10–12 days of LNG, while LPG inventories could last under two weeks if supplies stop. Policymakers and oil firms are monitoring markets, but retail petrol/diesel prices are expected to remain unchanged in the near term as OMCs absorb international price swings.

Analysis

Market structure: A near-term supply shock through the Strait of Hormuz favors upstream producers and LNG exporters (beneficiaries: XOM, CVX, LNG/Cheniere) and pressurizes export-oriented refiners (risk: RELIANCE.NS/Jamnagar) as India may be forced to redirect one-third of petrol and quarter of diesel to domestic use. India’s inventories—crude ~17–18 days, refined products ~20–21 days, LPG <14 days, LNG 10–12 days—imply a 2–4 week liquidity crisis before rationing or material price pass‑through occurs; global freight/insurance costs will rise, widening refining spreads for those who can access alternative crudes.

Risk assessment: Tail risks include a >30‑day blockade that forces India to ration LPG and invoke export curbs, sending Brent >$120 and raising Indian 10‑yr yields by an estimated 30–75bp via CPI shock. Immediate (days): shipping/insurance spikes; short (weeks–months): rerouting adds 5–10 days and cost; long (quarters): contractual shifts to Russian crude and capex re‑routing. Hidden dependencies: war‑risk premiums, insurance exclusions, and banking/letter‑of‑credit disruptions could amplify shortages beyond physical cargo availability.

Trade implications: Tactical plays—buy energy equities/ETFs and Brent calls, hedge INR weakness and selectively short export‑heavy refiners. Pair trades: long state OMCs (IOC.NS, BPCL.NS) vs short RELIANCE.NS if export curbs materialize. Options: 3‑month Brent call spreads to target upside while capping premium; FX: 3‑month USD/INR call or NDF to protect repatriation risk.

Contrarian angles: Markets underprice India’s policy response intensity—an export curb helps domestic supply but compresses margins and export FX for private refiners, creating a window where PSU refiner equities rerate higher while private export plays are oversold. Historical parallels (2019 tanker incidents) show 4–8 week spikes then partial mean‑reversion; if supply routes resume within a month, energy longs should be trimmed aggressively to lock 30–50% of gains.

Key Decisions for Investors

• Establish a 2–3% portfolio long split between XOM and CVX (ticker XOM, CVX) with 3–6 month horizon to capture a commodity price shock; trim if Brent falls below $75 or after a sustained >30% move from entry.
• Initiate a Brent options trade: buy 3‑month call spread (buy $95, sell $130) sized to 1–2% portfolio notional to play asymmetric upside if Strait disruption persists beyond 2 weeks.
• Implement a relative trade in India: long IOC.NS + BPCL.NS (total 3% portfolio equally weighted) and short RELIANCE.NS (1.5%) for 1–3 months; increase leg sizes if Indian govt announces formal export curbs or LPG rationing.
• Hedge INR exposure: buy a 3‑month USD/INR call via NDF or use UUP (1% portfolio) if NDF not available; add to hedge if INR weakens >1.5% vs spot or oil rises >10% in 7 days.
• Trigger-based sizing: if shipments through the Strait are halted >7 consecutive days, increase energy longs to 4–6% and add a short on Indian freight/ports names (e.g., ADANIPORTS.NS) by 1–2% to reflect reroute/demurrage risk; unwind if normal transit resumes within 30 days.