Qatar Rewrites Its Gas Playbook With Old Tankers and New Tactics

Qatar created a ship-to-ship shuttle system to restart LNG exports through the Strait of Hormuz despite attacks and wartime danger. Older vessels crossed the exposed waterway quietly, while newer carriers waited outside the strait. This reduced the time and risk for Qatar’s most valuable LNG ships.

The first test involved the 29-year-old gas tanker Al Rayyan. With US Navy security assurances, its captain sailed without transponders or lights and reached Sohar, Oman, on September 10. A newer Qatar-controlled carrier, Al Mas’habiyyah, built in 2025, then took the LNG cargo onward to China.

The trial succeeded, and roughly 20 Qatari LNG tankers crossed Hormuz during the next four weeks. Deliveries recovered to nearly one-third of prewar levels by late September. Qatar then used Al Rayyan again, showing how shuttle voyages could provide a working, though costly and dangerous, export route.

Liquefied natural gas, or LNG, is natural gas kept in liquid form for transport. The article notes that it must be chilled to minus 162°C and pressurized. This treatment allows large cargoes to move by ship, but it also makes LNG much harder to handle than ordinary liquid fuels.

LNG tankers need insulated cargo systems that maintain the very low temperature. Ship-to-ship transfers require special cryogenic hoses and crews trained for the operation. Qatar’s Al Rayyan carried LNG through Hormuz, while Al Mas’habiyyah later received the cargo at Sohar in Oman and took it to China.

These technical demands limit Qatar’s ability to improvise during a crisis. Oil can move through shuttle transfers more easily, but LNG transfers are slower, costlier, and more complicated. Even so, Qatar adopted the method because halted exports threatened customers and roughly $1 billion in weekly lost sales.

Qatar’s importance comes from its enormous share of global LNG supply. The article states that Qatar provided nearly one-fifth of the world’s LNG last year. That makes any prolonged interruption significant for traders, rival producers, and customers across Asia and Europe.

The financial damage is equally striking. Every week that Ras Laffan’s operations are unable to export costs Qatar roughly $1 billion in lost sales, based on current long-term delivery prices. The loss is especially serious for an economy worth about $200 billion and built around regular LNG income.

That pressure drove QatarEnergy to restart shipments despite continuing conflict and security risks. After Al Rayyan’s initial voyage, about 20 tankers crossed Hormuz over four weeks. Deliveries reached nearly one-third of prewar levels by late September, but the recovery remained far below Qatar’s normal export capacity.

When LNG shipments through Hormuz stop, the global market loses a major source of supply just as winter demand approaches. Qatar provided nearly one-fifth of global LNG last year, so its disruption adds strain and helps push prices to their highest levels in years, according to the article.

Customers must seek replacement cargoes. US gas began replacing Qatari shipments for major buyers such as India, while China increased efforts to diversify away from the Gulf. Qatar’s own economy also suffers: Ras Laffan’s halted exports cost roughly $1 billion in sales every week.

The consequences encouraged Qatar to restore deliveries gradually rather than wait for the war to end. About 20 tankers crossed during the four weeks after the first voyage, lifting deliveries to nearly one-third of prewar levels by late September. A sustained recovery could ease global market pressure, but the conflict remained unresolved.

The Strait of Hormuz is a critical bottleneck because Qatar’s entire LNG export model depends on moving huge volumes through it. The waterway became especially dangerous after a projectile attack on a Qatari tanker and wider conflict between the United States and Iran disrupted Gulf shipping.

Qatar cannot easily replace the route with ordinary ship-to-ship operations. LNG must remain chilled to minus 162°C and pressurized. Moving it between vessels requires special cryogenic hoses and trained crews. The article contrasts this with oil, whose shuttle shipments flowed through the summer more readily.

Qatar therefore tested a workaround rather than abandoning seaborne exports. The older Al Rayyan crossed Hormuz quietly, then transferred its cargo to Al Mas’habiyyah at Sohar in Oman. This reduced exposure for newer carriers, but it remained harder and costlier than normal shipping, leaving Qatar vulnerable while the conflict continued.

The mother-and-daughter system divides one risky voyage into two parts. An older, often less valuable tanker carries the cargo through the threatened waterway. A newer vessel waits beyond it, receives the cargo, and sails to the final destination. Empty vessels then return for another load.

Qatar’s first example used Al Rayyan, a 29-year-old gas tanker. It crossed Hormuz without lights or transponders after receiving US Navy security assurances. At Sohar in Oman, the newer Al Mas’habiyyah, built in 2025, accepted the LNG and transported it onward to China. Al Rayyan then returned through Hormuz.

The system protects Qatar’s newest and most expensive ships from repeated exposure near the strait. However, LNG makes the transfer difficult. The cargo must remain at minus 162°C and pressurized, so operators need cryogenic hoses and trained crews. The method works, but it is costly and technically demanding.

Natural gas becomes LNG when it is cooled enough to remain liquid during transport. The article identifies the required temperature as minus 162°C and also notes that LNG must be pressurized. Keeping the cargo in this controlled state is central to moving large gas volumes by ship.

That physical condition shapes every part of the workaround Qatar used. Ship-to-ship transfers need special cryogenic hoses and trained crews. Al Rayyan carried the cargo through Hormuz, then transferred it to Al Mas’habiyyah at Sohar in Oman. The newer vessel continued to China, while Al Rayyan returned for another load.

The cold-storage requirement limits how quickly exporters can respond to danger. Oil shipments used shuttle runs more readily, but LNG transfers were far harder and costlier. Qatar still proceeded because halted Ras Laffan exports cost about $1 billion weekly. Its workaround restored some deliveries, but only to nearly one-third of prewar levels.