Паротурбинные СПГ-танкеры могут пополнить теневой флот России

Financial Times notes that these aging vessels have been bought by mysterious companies — and some of these LNG carriers have been spotted on the Northern Sea Route

The South Korean publication The Chosun Daily reported on the decommissioning and subsequent sale of some of its steam turbine LNG carriers associated with the state-owned LNG importer Korea Gas Corporation. In particular, SK Shipping recently sold four LNG carriers of this type, aged 24–25 years, for $13.8 million — at scrap prices. Among the reasons for disposing of such vessels are the inability of shipowners to enter into new charter agreements, the obsolescence of such vessels, and the mild winter, which reduced global demand for energy.

According to the Clarksons Research analytical bureau, about 30% of the world's LNG transportation fleet currently consists of steam turbine LNG carriers, which is about 230 vessels. By the end of the year, more than 30 of them may be put up for sale, not only in South Korea, but also in other countries.

However, these vessels may quickly find buyers. In July, the British newspaper Financial Times published an article on the surge of interest in the LNG carrier market in 2023, including old and environmentally unfriendly steam turbine vessels. The publication noted that they have been actively purchased by previously unknown companies registered in the UAE. Since April 2023, these mysterious companies from the UAE have acquired more than 50 LNG carriers. Previously, only a few such transactions were recorded, and their sudden growth triggered a rise in vessel prices.

The market for old steam turbine LNG carriers has shrunk due to tightening environmental regulations, as well as significant technological improvements. However, we are now seeing a resurgence of this type of vessel. One explanation: they are moving into the shadow fleet.
Toby Danipais, Managing Director of LNG Market at SSY

According to the analytical company Kpler, cited by the publication, some of the recently acquired LNG carriers have the ice class Arc7 and operate on the Northern Sea Route. Therefore, journalists linked the potential emerging shadow fleet with roots in the UAE to the interests of Russia, and its desire to circumvent the June package of sanctions related to the Russian oil and gas industry and LNG projects. The same possible connection was also written about in a number of other Western publications.

There has been no official confirmation or denial of this information from the Russian side. However, not only Moscow is interested in the independence of oil and gas transportation from the United States and the control of Western countries.

LNG Carriers in Russia

Even before the tightening of Western sanctions in the summer of 2024, Russia was concerned about creating its own fleet of oil tankers and LNG carriers. Russia can produce both oil tankers and gas carriers. In particular, since 2020, Russia has been independently producing Aframax-type tankers on gas engine fuel with a deadweight of 80 to 120 thousand tons.

Oil tanker of the Aframax type "Academic Gubkin".
Oil tanker of the Aframax type "Academic Gubkin".

The country can also design various innovative solutions for such vessels related to increasing the efficiency of LNG transportation. In particular, the St. Petersburg State Marine Technical University is currently actively developing a promising model range of marine gas turbine engines for LNG carriers and other large-capacity vessels. They also invented a domestic software package for calculating and analyzing the efficiency of combined cycle plants, necessary to replace combined power plants based on diesel engines. Russia does not produce diesel engines, which are mainly installed on gas carriers, so domestic shipbuilders need new solutions to replace them.

But now the most promising region for LNG production is the Arctic, where Arctic class LNG carriers Arc7 are required — vessels that are as high-tech and complex to manufacture as possible. Russia has never built or launched them on its own.

Arctic gas carrier "Vladimir Vize", built for Russia by South Korean DSME.
Arctic gas carrier "Vladimir Vize", built for Russia by South Korean DSME.

For the Yamal LNG project, fifteen Arc7 class gas carriers were built at the Daewoo Shipbuilding & Marine Engineering (DSME) shipyards in South Korea by order of NOVATEK. For the next Arctic LNG-2 project, Russia needed to build twenty-one more such vessels.

But both the LNG project itself and NOVATEK, which is engaged in it, fell under the sanctions of the European Union and the United States. Therefore, the six Arctic gas carriers that began to be built for Arctic LNG-2 by South Korean Hanwha Ocean (formerly DSME) are unlikely to be transferred to Russia in the near future.

The construction of the remaining fifteen gas carriers for Arctic LNG-2 is being carried out by the Zvezda shipyard. The lead tanker of the Arc7 ice class, Alexey Kosygin, was to be received by the customer by the end of 2024, the first tanker, Sergey Witte, in early 2025. But in November, Kommersant, citing its sources, reported on the postponement of the deadlines: the gas carrier Alexey Kosygin will be delivered in early 2025, Sergey Witte by the end of March 2025.

The solemn naming ceremony of the Arctic gas tanker Alexey Kosygin at the Zvezda shipyard.
The solemn naming ceremony of the Arctic gas tanker Alexey Kosygin at the Zvezda shipyard.

Officially, neither Zvezda nor NOVATEK have denied the information about the postponement of the delivery dates of the tankers. Experts note that the lack of their own free Arctic gas carriers for Arctic LNG-2 will most likely force the project to completely stop shipments for the winter period. Thus, the appearance of shadow Arctic gas carriers could correct the situation.

However, an alternative version of the Arctic Russian gas carrier is also being developed. In October 2024, the Pilgrim nuclear submarine gas carrier project was presented in St. Petersburg at the St. Petersburg International Gas Forum. In just 12 days, it will be able to pass the Northern Sea Route on Ritm-200 reactors. It is already known that the Kurchatov Institute Research Center has concluded an agreement with Gazprom to develop this vessel.

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