What Happened
- Following joint US-Israel strikes on Iran on February 28, 2026, and Iran's reported closure of the Strait of Hormuz, global oil markets entered crisis mode with prices threatening to breach the $100 per barrel mark.
- Analysts and global investment banks including JP Morgan estimated that a full Strait of Hormuz blockade combined with escalating conflict could push international crude oil prices to $120-130 per barrel — more than 70% above the pre-conflict level of approximately $70 per barrel.
- Iran's retaliation included strikes on 27 US military bases across the Middle East (Bahrain, Kuwait, Qatar, Iraq, Saudi Arabia, UAE, Jordan) — potentially destabilising Gulf oil producers.
- Four Very Large Crude Carriers (VLCCs) were observed diverting away from the Strait of Hormuz following the strikes.
- Higher energy costs triggered global inflation fears, with economists warning of recessionary pressures if the disruption is prolonged.
Static Topic Bridges
Strait of Hormuz — The Oil Market's Jugular Vein
The Strait of Hormuz is the single most critical oil chokepoint in the global energy system. Located between Iran (north) and Oman/UAE (south), it is approximately 33 km wide at its narrowest navigable point. It is the only sea route connecting Persian Gulf oil producers (Saudi Arabia, UAE, Kuwait, Iraq, Bahrain, Qatar) with the global market. Any closure or significant restriction of the Strait has immediate and severe consequences for global crude oil supply and prices.
- Volume transiting daily (2025): more than 14 million barrels per day — approximately one-third of global seaborne crude oil exports
- Also carries approximately 20% of global LNG exports, primarily to Asia (Japan, South Korea, India, China)
- Alternative routes if closed: Energy Bridge pipeline (Saudi Arabia's Petroline to Red Sea, capacity ~5 million bpd) and UAE's Habshan-Fujairah pipeline (~1.8 million bpd) — both insufficient to replace the full Strait volume
- Historical precedent: Iran threatened closure during the 1980s Tanker War (Iran-Iraq War 1980-88) and during the JCPOA crisis in 2019
Connection to this news: Iran's reported closure of the Strait of Hormuz represents the most severe energy supply shock since the 1973 Arab Oil Embargo, with the potential to disrupt approximately one-third of global oil trade simultaneously.
Oil Price Transmission Mechanism — How Crude Shocks Ripple Through the Economy
Crude oil is the foundational input for a vast range of economic activities: transportation, manufacturing, fertilisers, plastics, and electricity generation. A sharp increase in crude prices transmits through multiple economic channels: directly raising fuel costs (petrol, diesel, aviation turbine fuel), indirectly raising prices of all goods and services that depend on energy for production or transport, and weakening currencies of oil-importing nations (as they need more dollars to buy oil).
- For India specifically: over 85% of crude requirements imported; crude import bill ~$180 billion (FY24)
- RBI research finding: a $10/barrel increase in crude prices raises India's CPI inflation by ~49 basis points and widens the fiscal deficit by ~43 basis points
- GDP impact: a sustained $10/barrel crude price rise reduces India's GDP growth by approximately 0.25-0.27 percentage points
- The rupee is particularly vulnerable: higher oil import payments increase dollar demand, depreciating the rupee, which then makes all imports more expensive (second-round effect)
- For global economy: every $10/barrel increase in crude prices reduces global GDP by ~0.2-0.3 percentage points (IMF estimates) [Unverified]
Connection to this news: If crude prices hit $120-130 per barrel as projected for a sustained Strait of Hormuz closure, India's oil import bill could increase by $60-90 billion annually — a potentially catastrophic fiscal and monetary shock.
Strategic Petroleum Reserves (SPR) — Emergency Buffer Mechanism
Strategic Petroleum Reserves are government-held emergency stockpiles of crude oil maintained to cushion the economy against supply disruptions. The concept emerged after the 1973 Arab Oil Embargo. The International Energy Agency (IEA) — established in 1974 precisely in response to that crisis — requires member countries to maintain emergency reserves equivalent to at least 90 days of net oil imports.
- US SPR: the largest emergency crude oil stockpile in the world, located in underground salt caverns in Texas and Louisiana; capacity ~713 million barrels (significantly drawn down during 2021-22 releases)
- India's SPR: India has strategic petroleum reserves at three locations — Visakhapatnam (Andhra Pradesh), Mangaluru (Karnataka), and Padur (Karnataka) — with a combined capacity of approximately 5.33 million tonnes (~39 million barrels)
- India's SPR provides approximately 9-10 days of consumption coverage — far below the IEA's 90-day standard (India is not an IEA member but is an IEA association country)
- IEA founding: November 1974, Paris; 31 member countries; India joined as an association country in 2017
- India is planning Phase 2 expansion of SPR at Chandikhol (Odisha) and Padur to add ~12.5 million tonnes capacity
Connection to this news: With the Strait of Hormuz threatened, India's modest SPR holdings (~9-10 days of cover) highlight the country's vulnerability. A prolonged disruption would quickly exhaust emergency stocks, making diplomatic resolution or alternative supply sources critical.
India's Energy Security Architecture
India has progressively diversified its crude oil import sources after it stopped buying Iranian oil in 2019 under US sanctions pressure. Russia became India's single largest crude supplier in 2022-23, following sanctions-driven discounts on Russian Ural crude post the Ukraine war. India also imports from Iraq (its top supplier for most years), Saudi Arabia, UAE, and the US.
- India's top crude suppliers (FY25): Iraq (~22%), Russia (~35%), Saudi Arabia (~16%), UAE (~7%), US (~5%) [figures approximate based on recent data]
- India ceased Iranian oil imports in 2019; prior to that, Iran supplied ~11% of India's crude
- Russia's discounted crude: India saved an estimated $10-15 billion by importing Russian crude at steep discounts in FY23-24
- A Strait of Hormuz closure affects Iraqi, Saudi, UAE, Kuwaiti, and Qatari crude exports — potentially cutting off ~60-65% of India's current import sources simultaneously
- India's energy mix (2024): coal ~56% of electricity, renewables ~20%, oil/gas ~24% of primary energy consumption
Connection to this news: The Strait of Hormuz crisis could simultaneously disrupt supplies from Iraq, Saudi Arabia, and the UAE — India's three largest oil sources — creating an energy emergency that Russia and the US Atlantic coast cannot quickly compensate for by volume.
Key Facts & Data
- Pre-crisis crude oil price: approximately $70 per barrel (Brent)
- Projected price with Strait closure: $100-130 per barrel (JP Morgan and other investment bank estimates)
- Strait of Hormuz daily oil flow (2025): more than 14 million barrels per day (~one-third of global seaborne crude)
- Strait of Hormuz LNG flow: approximately 20% of global LNG exports
- India's crude import bill FY24: approximately $180 billion (~25% of total imports)
- A $10/barrel crude price rise for India: +49 basis points CPI inflation, +43 basis points fiscal deficit widening, -0.25-0.27% GDP growth
- India's SPR capacity: approximately 5.33 million tonnes (~39 million barrels), covering ~9-10 days of consumption
- IEA 90-day emergency reserve standard (India is not an IEA full member; joined as association country in 2017)
- Iran's share of India's oil imports: zero since 2019 (US sanctions)
- Russia's share of India's crude imports (FY25): approximately 35%