What Happened
- An India-flagged LPG tanker, Green Asha, successfully crossed the Strait of Hormuz on April 5, 2026, amid the escalating US-Iran conflict and Trump's threat to bomb Iranian infrastructure over the Strait's closure.
- Another vessel, Jag Vikram, carrying 20,000 tonnes of LPG, along with three more foreign-flagged vessels carrying a cumulative 87,000 tonnes of LPG, were awaiting safe passage from the Strait as of the same date.
- The crossings — or the attempt — demonstrated that India was actively monitoring and managing the movement of its energy supply vessels through the conflict zone.
- The safe crossing of Green Asha occurred while the Strait remained technically open but under severe threat, with Iran having warned of complete closure if US strikes on Iranian infrastructure proceeded.
- LPG imports through the Strait are critical for India's domestic cooking gas supply, particularly under the Pradhan Mantri Ujjwala Yojana scheme.
Static Topic Bridges
The Strait of Hormuz: Physical Geography and Maritime Chokepoint
The Strait of Hormuz lies between Iran to the north and the Musandam Peninsula of Oman and the UAE to the south, connecting the Persian Gulf with the Gulf of Oman and onwards to the Arabian Sea and Indian Ocean. It is approximately 167 km long and 34 km wide at its narrowest. The navigable shipping lanes are even narrower — two inbound and two outbound lanes of approximately 3 km each, separated by a 3 km buffer zone. This extreme narrowness makes it highly vulnerable to interdiction.
- Approximately 20 million barrels of crude oil and petroleum products transit the Strait daily — roughly 20% of global seaborne oil trade.
- About 30% of globally traded fertilisers and a significant share of LNG also pass through the Strait.
- Iran controls the northern coastline of the Strait; the southern side is shared between Oman and the UAE.
- The IRGC (Islamic Revolutionary Guard Corps) Navy maintains forces on islands including Abu Musa, Greater Tunb, and Lesser Tunb — islands whose sovereignty is disputed between Iran and the UAE.
- No viable large-scale oil pipeline bypass exists for Iraq, Kuwait, and Iran (only Saudi Arabia and UAE have partial pipeline alternatives).
Connection to this news: Green Asha's crossing illustrates the operational reality of India's energy supply chains: India must navigate its tankers through a waterway controlled by a nation at war with US forces, making every transit a geopolitically fraught operation.
Liquefied Petroleum Gas (LPG) in India: Supply Chains and Policy
LPG (Liquefied Petroleum Gas), primarily a mixture of propane and butane, is India's primary domestic cooking fuel for over 330 million households. India imports approximately 50–55% of its LPG requirement — the majority from Gulf countries, including Saudi Arabia (Saudi Aramco's CP pricing is the global benchmark) and the UAE. LPG imports are particularly sensitive to Strait of Hormuz disruptions because LPG tankers, unlike crude oil, cannot be easily rerouted or substituted in the short term.
- India's LPG consumption: approximately 30–32 million tonnes per annum; domestic production covers about 45–50%.
- Pradhan Mantri Ujjwala Yojana (PMUY), launched in 2016, has provided over 100 million LPG connections to Below Poverty Line (BPL) households — making LPG availability a direct welfare issue.
- LPG pricing in India is partially subsidised; government bears costs through the DBTL (Direct Benefit Transfer for LPG) scheme.
- Import terminals for LPG include Kandla, Mumbai, and Mangaluru ports.
- LPG tanker vessels (Very Large Gas Carriers/VLGCs) are specialised ships; the global VLGC fleet is concentrated among a few Asian and European shipping companies.
Connection to this news: The waiting vessels carrying 87,000+ tonnes of LPG at the Strait entry represent a direct threat to domestic cooking gas supply in India — connecting the geopolitical standoff to household energy security.
India's Merchant Marine and Energy Shipping Logistics
India-flagged vessels operate under the Indian flag under the Merchant Shipping Act, 1958, which governs registration, safety, and manning standards. The Directorate General of Shipping (DGS) under the Ministry of Ports, Shipping and Waterways oversees India's merchant fleet. India's fleet of ocean-going vessels has historically been modest relative to India's trade volumes — India is a major shipper but a smaller shipowner. The 2026 crisis has highlighted the strategic importance of building a larger India-flagged fleet to reduce dependence on foreign-flagged vessels for critical energy cargo.
- India's merchant fleet: approximately 1,500 ships (of all types) as of recent data, ranking it outside the top 15 globally by tonnage.
- India is a net chartering nation — it hires foreign-flagged ships for the majority of its import cargo.
- The Maritime India Vision 2030 document targets expanding India's shipbuilding and ship ownership capacity.
- Sagarmala Programme (2015): India's flagship port modernisation and coastal shipping initiative.
- War risk insurance: during conflict, war risk surcharges on shipping insurance increase dramatically — adding cost to energy imports and incentivising ship owners to avoid conflict zones.
Connection to this news: The fact that Green Asha was an India-flagged vessel is notable — it demonstrates India's attempt to maintain direct operational control over critical energy cargo vessels. The waiting Jag Vikram and other vessels highlight the economic cost of Strait disruptions beyond the direct supply impact.
Key Facts & Data
- Green Asha: India-flagged LPG tanker that crossed the Strait of Hormuz on April 5, 2026.
- Jag Vikram: India-flagged vessel carrying 20,000 tonnes of LPG, awaiting safe passage.
- Four vessels in total (including Green Asha) carrying LPG; three waiting vessels carrying 87,000 tonnes combined.
- Strait of Hormuz: ~34 km wide at narrowest; ~20 million barrels of oil/day transited; ~20% of global seaborne oil trade.
- India's LPG import dependency: approximately 50–55% of annual requirement is imported, primarily from Gulf states.
- Pradhan Mantri Ujjwala Yojana: over 100 million LPG connections to BPL households since 2016.
- LPG is India's primary domestic cooking fuel for ~330 million households.
- India's strategic petroleum reserves: ~9.5 days of crude oil coverage; LPG has no comparable strategic buffer stock.
- Abu Musa, Greater Tunb, Lesser Tunb islands (in the Strait zone): disputed between Iran and UAE; controlled by Iran.