Strait of Hormuz Crisis: Why India Is Currently Protected and What Happens Next
Despite active disruption at the Strait of Hormuz following the US-Israeli strikes on Iran, Indian officials and analysts have assessed that India is "covered for now" — with existing crude inventories, refinery stocks, and pre-positioned supply agreements providing a short to medium-term buffer.
India's refinery buffer of 10–15 days of crude combined with strategic petroleum reserves has been identified as the first line of defense; however, analysts note that the insurance and freight cost spike is already affecting the real cost of imports even where physical supply has not been cut.
The government is tracking Iran's formal decision-making on strait closure: the Supreme National Security Council of Iran — the constitutional body that must authorize and ratify a formal closure — has not yet issued a definitive order, leaving the situation in a state of active threat rather than confirmed blockade.
Russia, which now supplies approximately 40% of India's crude, ships via routes that largely bypass the Strait of Hormuz (Arctic and Baltic routes to Indian west coast ports, with some volumes transiting via the Suez Canal), providing India a strategic buffer not available to pure Gulf importers.
Longer-term concerns center on insurance and shipping cost inflation: war-risk premiums on tankers entering the Persian Gulf have surged, effectively raising the cost of all Gulf crude regardless of whether physical blockade occurs.
Maritime Chokepoints: Definition, Global Significance, and India's Exposure
Maritime chokepoints are narrow waterways through which large volumes of international shipping must pass, creating strategic leverage points for state and non-state actors. There are seven globally recognised major maritime chokepoints: the Strait of Hormuz, Strait of Malacca, Suez Canal, Bab-el-Mandeb (Red Sea entry), Strait of Gibraltar, Bosphorus-Dardanelles (Turkish Straits), and Cape of Good Hope (not a strait but a routing alternative).
India's strategic exposure is concentrated at two chokepoints: Hormuz (50% of oil imports) and Bab-el-Mandeb/Suez (Europe-bound exports). The simultaneous activation of both as conflict zones represents a compounding risk scenario not seen since the Cold War era.
India's Crude Oil Import Diversification Strategy Post-2022
Before Russia's invasion of Ukraine in February 2022, Russia supplied less than 2% of India's crude oil. By 2024-25, Russia had become India's largest single supplier at approximately 40% of total imports — a shift driven by heavily discounted Russian Urals crude (sometimes USD 20–35/barrel below benchmark) and the US/EU sanctions-induced fire sale of Russian energy. This rapid pivot demonstrated India's ability to diversify in response to price signals and geopolitical opportunity, while also creating new vulnerabilities and strategic dependencies.
Key Details
- India's top crude oil suppliers (approximate 2024-25 shares): Russia (~40%), Iraq (~20%), Saudi Arabia (~15%), UAE (~6-7%), US (~5%), Nigeria, Kuwait, and others making up the balance.
- Russian crude reaches India primarily via the Cape of Good Hope route (bypassing Suez) and partially through the Suez Canal — both routes that entirely bypass the Strait of Hormuz.
- The Ural-Vladivostok oil pipeline and Arctic shipping routes have also been explored as India-Russia connectivity corridors.
- US crude (West Texas Intermediate and similar grades) imports to India have grown since 2019, incentivized by the Indo-US energy partnership — these arrive through the Atlantic and Suez/Cape routes, also Hormuz-independent.
- West African crude (Nigeria, Angola, Equatorial Guinea) is Hormuz-independent and can be blended with Indian refinery specifications.
- However, Gulf Cooperation Council (GCC) crude — Saudi Arabia, UAE, Kuwait, Iraq — totaling ~40% of imports — remains Hormuz-dependent.
Russia's emergence as India's top supplier, with Hormuz-independent supply routes, is precisely why India is "covered for now." The buffer is structural: India's 2022-25 diversification away from Gulf crude towards Russia and the Americas has inadvertently created a Hormuz hedge.
India's Energy Diplomacy: Balancing Relationships with Competing Suppliers
India's energy diplomacy operates across three strategic relationships: the Gulf states (historical suppliers and diaspora hosts), Russia (current largest supplier, discount pricing), and the US (geopolitical partner seeking to limit India's Russia dependence). Managing these three simultaneously — while maintaining the Chabahar port relationship with Iran — represents one of the most complex balancing acts in India's foreign policy.
The "covered for now" assessment reflects the success of the Russia pivot, but India's LNG import vulnerability (Qatar-dependent, Hormuz-transiting) remains an unhedged exposure that the current crisis has brought into sharp relief.
- India's current Hormuz-independent crude supply: ~45–50% of imports (Russia, US, West Africa, Latin America).
- India's Hormuz-dependent supply: ~40–45% (Saudi Arabia, UAE, Iraq, Kuwait, Qatar LNG).
- Russian crude route to India: Cape of Good Hope/Suez Canal — both Hormuz-independent.
- India's refinery crude buffer: 10–15 days of supply in tanks and transit.
- India's SPR buffer: ~9.5 days at full SPR capacity (5.33 MMT).
- Combined buffer estimate: ~74 days under crisis conditions.
- Qatar's share of India's LNG imports: ~48% — entirely Hormuz-dependent.
- Russian crude discount at peak (2022-23): USD 20–35/barrel below Brent benchmark.
- Russia share of India's crude imports: From <2% pre-2022 to ~40% by 2024-25.
- Bab-el-Mandeb disruption (Houthi attacks 2023-25): Forced rerouting of vessels via Cape of Good Hope, adding 10–14 days and USD 1 million+ per voyage.
- War-risk insurance premium surge: Significant increases on tanker policies for Persian Gulf voyages, raising effective cost of Gulf crude even without physical blockade.
- Iran's Supreme National Security Council: Constitutional body that must formally authorize and ratify any decision to close the Strait of Hormuz.