LNG Cargo Rerouting: How the Strait of Hormuz Crisis Is Reshaping Global Energy Markets and India's Supply Security
The 2026 West Asia conflict — triggered by US-Israeli strikes on Iran in late February — has severely disrupted LNG (Liquefied Natural Gas) shipping routes through the Strait of Hormuz, with Iran issuing warnings threatening all shipping transiting the strait.
QatarEnergy declared force majeure on all LNG shipments on 4 March 2026 after Iranian missile and drone strikes hit the Ras Laffan industrial city, which is the world's largest LNG export hub. Two damaged production trains reduced Qatar's LNG output capacity by approximately 17% — and repairs are estimated to take 3 to 5 years.
Cargoes originally contracted for European buyers are now being diverted to Asia (including India), where immediate spot demand and higher prices make delivery more profitable for LNG traders.
India imports approximately 47% of its LNG from Qatar and faces acute vulnerability: Petronet LNG, India's largest importer, holds a long-term contract for 7.5 MTPA from QatarEnergy and has issued its own force majeure notice.
Gas prices in Europe and Asia have surged roughly 65% since the disruption, reaching their highest levels since March 2023; the immediate market response reflects the extreme concentration of global LNG supply in a single chokepoint.
Ships unable to transit the Strait must reroute around Africa's Cape of Good Hope — adding 7-14 extra days and 3,000-3,500 additional nautical miles per voyage, sharply increasing shipping costs.
The Strait of Hormuz: Geography, Strategic Value, and Vulnerability
The Strait of Hormuz is a 33-km-wide (at its narrowest navigable point) maritime passage connecting the Persian Gulf to the Gulf of Oman and onward to the Arabian Sea. It is the world's single most critical energy chokepoint.
Because LNG cannot be rerouted via pipeline alternatives (unlike oil), the effective closure of the Strait has a disproportionate impact on gas markets globally — removing 20% of global LNG supply from reliable access simultaneously.
LNG: The Global Gas Trade and India's Import Dependence
Liquefied Natural Gas (LNG) is natural gas (primarily methane) that has been cooled to approximately -162°C to convert it into liquid form for economical transport in specially designed cryogenic tankers. On arrival, it is regasified and injected into pipeline networks.
Key Details
- Global LNG trade has tripled over the past 20 years, driven by Asia's demand growth. The world's top LNG exporters are Qatar, Australia, and the United States; Japan, China, South Korea, and India are the top importers.
- India imported approximately 27 million tonnes of LNG in 2024-25, making it the world's fourth-largest LNG importer. About 47% (approximately 11.3 MMT) came from Qatar.
- Petronet LNG (India's largest importer, a joint venture of GAIL, IOC, ONGC, and BPCL) holds a long-term contract for 7.5 MTPA from QatarEnergy and also purchases spot cargoes. The Dahej and Kochi terminals are Petronet's primary regasification facilities.
- India's domestic natural gas production (approximately 35 BCM per year) meets less than half its gas demand; the IEA projects India will need to more than double LNG imports by 2030 as demand grows to ~64 BCM/year.
- India's LNG infrastructure expansion includes a new Petronet terminal in Odisha (capacity ~6.9 BCM/year, expected commissioning 2028) and FSRU-based projects along the east and west coasts.
- The 90% of India's LPG and 60% of its LNG that passes through the Strait of Hormuz defines the extent of the country's strategic vulnerability.
India's acute import dependence on Qatar (47% of LNG) and reliance on the Strait of Hormuz as the sole viable transit route creates a "single point of failure" in India's gas supply chain — a vulnerability the West Asia crisis has transformed from theoretical to operational in a matter of weeks.
Energy Security: Concepts, Strategies, and the Cape of Good Hope Reroute
Energy security is defined by the International Energy Agency (IEA) as the "uninterrupted availability of energy sources at an affordable price." It has two dimensions: long-term security (adequate investment in supply capacity) and short-term security (ability to respond promptly to sudden supply disruptions).
The cargo diversion phenomenon — Europe-bound LNG now headed to Asia — reflects rational market behavior under price arbitrage, but it creates a political problem: the same energy crisis gripping Europe (from lost Hormuz LNG) is now competing with Asia for redirected cargoes, amplifying price spikes in both regions simultaneously.
- Strait of Hormuz is ~33 km wide at its narrowest navigable point; connects the Persian Gulf to the Gulf of Oman.
- 20-21 million barrels of oil per day and ~20% of global LNG trade transited the Strait (2024 baseline).
- Qatar's Ras Laffan facility was struck in March 2026; LNG output capacity reduced ~17%, with 3-5 years needed for repairs.
- India imports ~47% of its LNG from Qatar; total LNG imports ~27 million tonnes/year (4th largest globally).
- Petronet LNG holds 7.5 MTPA long-term contract with QatarEnergy; terminals at Dahej (Gujarat) and Kochi (Kerala).
- Cape of Good Hope reroute adds 3,000-3,500 nautical miles and 7-14 extra transit days.
- Global gas prices surged ~65% since the disruption began (as of late March 2026).
- India's Strategic Petroleum Reserves: 5.33 million tonnes at Visakhapatnam, Mangaluru, and Padur (~9.5 days of import cover for crude oil).