What Happened
- Two Indian-flagged LPG tankers — Pine Gas and Jag Vasant — began their transit from the Persian Gulf through the war-hit Strait of Hormuz on March 23, 2026, carrying approximately 92,000 tonnes of LPG (roughly a day's cooking gas supply for India).
- The tankers navigated through waters between Iran's Larak and Qeshm islands — a likely verification channel where Iranian authorities could confirm the vessels' identity, cargo, and non-combatant status before permitting passage.
- These were the third and fourth LPG vessels to depart the Gulf since the war began; earlier, MT Shivalik (arrived Mundra, March 16) and MT Nanda Devi (arrived Kandla, March 17) had already completed passage.
- Of the original 28 Indian-flagged vessels stranded in the Strait when the war broke out, 24 were on the west side and 4 on the east side; after these departures, 20 remain on the west side with 600 seafarers on board.
- Close to 500 tanker vessels remain confined within the Persian Gulf overall, including 108 crude oil tankers and 166 oil product tankers.
Static Topic Bridges
Strait of Hormuz: The World's Most Critical Maritime Chokepoint
The Strait of Hormuz is a narrow waterway located between Iran to the north and Oman and the United Arab Emirates to the south, connecting the Persian Gulf to the Gulf of Oman and then the Arabian Sea. It is approximately 33 km wide at its narrowest point, with two navigable shipping lanes each 3.2 km wide separated by a 3.2 km buffer zone. The strait is the single most important oil transit chokepoint in the world, with no viable pipeline alternative for the volumes involved.
- Pre-conflict transit: ~21 million barrels per day (bpd) of crude oil and petroleum products — ~20% of global supply
- Also transits: significant LNG volumes (Qatar, one of world's largest LNG exporters, uses this route)
- Littoral states: Iran (north), Oman and UAE (south)
- Oman's Musandam Peninsula controls the southern shore — Oman is not party to the current conflict
- Iran's leverage: Iran has repeatedly threatened to close the strait in response to US pressure; it did partially restrict access following US-Israel attacks
- Alternative route for Gulf oil: Sumed pipeline (Egypt) for crude; Abu Dhabi Crude Oil Pipeline (to Fujairah, UAE) — limited alternative capacity
- India's dependence: ~2.5–2.7 MMbpd of crude (half of total imports) + 85–95% of LPG + 30% of gas passed through the strait
Connection to this news: The careful transit of Indian tankers via the Larak-Qeshm verification channel illustrates the de facto control Iran exercises over the strait even for non-combatant nations — passage requires Iranian acquiescence, underlining why India sought diplomatic engagement with Tehran to secure ship movements.
India's LPG Supply Chain and Energy Security
Liquefied Petroleum Gas (LPG) is a by-product of natural gas processing and crude oil refining, consisting primarily of propane and butane. India is the world's second-largest LPG consumer and is heavily dependent on imports to meet demand — particularly for cooking gas (Pradhan Mantri Ujjwala Yojana has expanded LPG connections to over 10 crore households). Bharat Petroleum Corporation Ltd (BPCL) and Hindustan Petroleum Corporation Ltd (HPCL) are the primary public sector importers of LPG.
- India's LPG import dependence: ~60% of consumption (commercial + domestic) is imported
- Gulf dependence for LPG: 85–95% of imports transited through the Strait of Hormuz
- India's daily LPG consumption: ~92,000 tonnes (one loaded tanker ≈ one day's supply)
- Primary importing PSUs: BPCL and HPCL (for LPG tankers), IOC (for crude tankers)
- Vessels stranded (original): 28 Indian-flagged ships — 6 LPG carriers, 1 LNG tanker, 4 crude tankers, 3 container ships, 2 bulk carriers among them
- Alternative LPG sources: USA, Australia, Algeria — but freight costs are significantly higher
- PM Modi's response: prioritised domestic use of LPG; directed increase in domestic LPG production
Connection to this news: Each tanker carrying ~92,000 tonnes represents approximately one full day of India's cooking gas consumption — making each successful transit a concrete measure of supply security. The concentration of LPG imports (85–95%) through a single chokepoint represents a structural vulnerability that the current crisis has exposed.
India's Maritime Diplomacy and Seafarer Welfare
India has approximately 240,000 seafarers working on international vessels — one of the world's largest seafaring populations. During maritime crises, the Ministry of Ports, Shipping and Waterways (MoPSW) coordinates with the Ministry of External Affairs (MEA) to manage vessel safety and seafarer repatriation. India's engagement with Iran to secure passage for Indian vessels represents a form of economic diplomacy distinct from political alignment.
- Seafarers stranded in the Gulf (west side of strait): 611 originally; 600 after 11 repatriated (March 23, 2026)
- Ministry of Ports, Shipping and Waterways: coordinating vessel tracking and safety
- Iran's verification process: tankers routed via Larak-Qeshm channel for identity confirmation before strait crossing
- India's diplomatic approach: continuous communication with Tehran for safe passage — distinct from US/Israel military stance
- Special Secretary (MoPSW) Rajesh Kumar Sinha provided real-time briefings, tracking ship locations
- India-Iran ties: India has maintained independent relations with Iran (Chabahar port cooperation) despite US sanctions — this relationship enabled diplomatic back-channels for vessel passage
Connection to this news: India's ability to secure passage for LPG tankers through Iranian-controlled waters — when many other nations' vessels remain stranded — reflects the dividend of India's independent foreign policy and its ongoing engagement with Tehran, including the Chabahar port cooperation that maintained bilateral communication channels.
Key Facts & Data
- Tankers in transit (March 23): Pine Gas and Jag Vasant — ~92,000 tonnes LPG combined
- Previous successful transits: MT Shivalik (Mundra, March 16), MT Nanda Devi (Kandla, March 17)
- LPG cargo size per tanker pair: ~92,000 tonnes ≈ one day's India LPG consumption
- Original Indian-flagged vessels stranded: 28 total (24 west side, 4 east side of strait)
- Remaining stranded (after March 23 transits): 20 on west side with 600 seafarers
- Total tankers confined in Persian Gulf: ~500 (108 crude + 166 product + 104 chemical-product + 52 chemical + 53 others)
- India's LPG import dependency: ~60%; Gulf dependence: 85–95% through Hormuz
- Primary LPG importers: BPCL, HPCL (crude tankers: IOC, Reliance, BGN International)
- Verification channel used: Larak-Qeshm waters (Iranian-controlled) — de facto clearance mechanism
- India-Iran Chabahar port: ongoing cooperation maintained despite geopolitical tensions