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Argus Media viewpoint: Japan sets 2050 net-zero goal for shipping

Country is also encouraging its domestic shipbuilding industry to take the initiative to supply greener vessels as it targets zero GHG emissions by 2050.

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Maiko Nakashima of global energy and commodity price reporting agency Argus Media on Friday (17 December) published a report on Japan’s 2050 net-zero goal for shipping.

Japan is trying to strengthen its presence in the international maritime sector and has set a target of net-zero greenhouse gas (GHG) emissions by 2050 as a goal for the shipping industry. The country is also encouraging its domestic shipbuilding industry to take the initiative to supply greener vessels.

Japan’s ministry of land, infrastructure, transport and tourism (MLIT) last month launched the enhanced marine emissions target to achieve net-zero GHG emissions from ocean-going vessels by 2050, jointly with the US, the UK, Norway and Costa Rica at the International Maritime Organisation’s (IMO) Marine Environment Protection Committee (MEPC) meeting, ahead of any other countries.

The MEPC has recognised that it needs to strengthen its GHG emissions targets to net-zero by 2050, and MLIT is considering taking the lead to set up a concrete plan to achieve this, with an appropriate carbon pricing and carbon levy scheme, MLIT said. The IMO currently requires that vessels reduce GHG emissions by 50pc and CO2 emissions by 70pc by 2050 compared with 2008 levels.

MLIT strongly anticipates that this net-zero emissions target will encourage the Japanese shipping industry to take the initiative in building vessels that can run on alternative marine fuels, such as ammonia and hydrogen. Japan’s major shipowners NYK Line, Mitsui OSK Lines and K Line have all set a target to achieve net-zero GHG emissions by 2050. This is also expected to prompt domestic shipbuilders to launch greener vessels.

Japan has been developing ammonia/hydrogen-powered marine engines, starting with tugboats and ferries, and the technology for large coastal and ocean-going ships is expected to be developed by 2025.

MLIT in October allocated ¥32bn ($282mn) in subsidies for four cross-industry groups to develop ammonia and hydrogen-fuelled ships, as well as cut methane slippage from LNG-fuelled marine engines, supported by the government’s Green Innovation Fund, which was set up for Tokyo’s 2050 decarbonisation roadmap.

Japan is targeting the commercial launch of an ammonia-fuelled ship as early as possible — before 2028, and possibly even around 2025 — as global decarbonisation efforts have been accelerating, while LNG will remain a key bunker fuel and act as a bridge to alternatives from conventional marine fuel oil, MLIT said.

MLIT is also encouraging discussions on LNG and ammonia bunkering, to increase the number of LNG/ammonia-fuelled ships and reduce GHG emissions, even before hydrogen-fuelled vessels are commercialised.

LNG barge deliveries are currently only operated in the country’s central Ise/Mikawa bay, but LNG barge operations in the Tokyo bay area are expected to start in February or March next year. Meanwhile, Japanese firms are studying LNG bunkering in Setouchi and Kyushu, to expand LNG bunkering areas to western and southern Japan. LNG barge deliveries will be covered in all of Japan’s main sea lanes if the project succeeds.

MLIT has also started discussions on ammonia bunkering with the Japan Coast Guard, which establishes port safety standards. The country’s port regulations are strict, limiting bunker opportunities for ocean-going vessels even for conventional bunker fuels. This will be one of challenges to introduce ammonia as a marine fuel, but ongoing studies on building the ammonia supply chain could support ammonia bunkering in the country.

Japan is exploring ammonia imports which are initially expected to be used for ammonia co-firing at coal-fired power plants to reduce CO2 emissions. Ammonia bunkering could be undertaken near the coal-fired power plants, utilising infrastructures from the power generation plants.

 

Photo credit and source: Argus Media
Published: 21 December, 2021

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Alternative Fuels

Yang Ming orders six LNG dual-fuel, ammonia-ready containerships from Hanwha Ocean

Each of the six new vessels will have a capacity of up to 13,650 TEU and feature LNG dual-fuel propulsion and Ammonia Fuel Ready specifications.

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Yang Ming orders six LNG dual-fuel, ammonia-ready containerships from Hanwha Ocean

Taiwanese shipping firm Yang Ming Marine Transport Corporation (Yang Ming) and South Korean shipbuilder Hanwha Ocean on Wednesday (2 September) signed a shipbuilding contract for six 13,000 TEU class LNG dual-fuel container vessels. 

The contract was signed by Dr. Chuck Tsai, Chairman of Yang Ming, and Mr. Charles Kim, CEO of Hanwha Ocean. The vessels are scheduled for delivery between 2028 and 2029. 

They will complement Yang Ming’s existing fleet of 10,000+ TEU vessels and serve as key vessels on East-West services, with deployment flexibility across trade lanes connecting Asia with the East and West Coasts of North America, South America, and the Mediterranean. 

Each of the six new vessels will have a capacity of up to 13,650 TEU and feature LNG dual-fuel propulsion and Ammonia Fuel Ready specifications.

“As Yang Ming transitions toward net-zero emissions, LNG provides a relatively mature and economically viable alternative fuel solution, capable of reducing greenhouse gas emissions by approximately 20%,” the company said. 

“At the same time, ammonia can serve as a carbon-free fuel by utilising converted LNG storage facilities, while offering relatively lower conversion costs and comparatively well-developed supply chains and infrastructure. The Ammonia Fuel Ready design will therefore provide Yang Ming with greater flexibility in responding to increasingly stringent international regulations on greenhouse gas emissions.”

In addition, the vessels will be equipped with Type B LNG fuel tanks with a design pressure of 1.0 bar to enhance the safety and efficiency of LNG operations, together with a range of energy-saving technologies, including Wind Shields, Rudder Bulbs, Pre-Swirl Stators, and Shore Power Systems. Smart ship technologies and cybersecurity protection features will also be incorporated to enhance operational efficiency, safety, and reliability while effectively reducing fuel consumption and greenhouse gas emissions.

Deliveries under Yang Ming’s next-generation fleet optimization plan commenced earlier this year. By 2030, a total of 24 new vessels are expected to enter service. 

This includes 18 LNG dual-fuel vessels—comprising five 15,500 TEU, seven 16,000 TEU, and the six 13,000 TEU vessels under this contract—alongside six 8,000 TEU methanol dual-fuel-ready ships. 

 

Photo credit: Yang Ming Marine Transport
Published: 4 September, 2026

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LR, China’s MARIC unveil tanker concept ready for three future bunker fuels

Both secured AiP for a new 114,000 DWT product and crude oil tanker designed to accommodate future conversion to LNG, methanol or ammonia.

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LR, China’s MARIC unveil tanker concept ready for three future bunker fuels

Lloyd’s Register (LR) and the Marine Design and Research Institute of China (MARIC) on Thursday (3 September) have secured Approval in Principle (AiP) for a new 114,000 DWT product and crude oil tanker designed to accommodate future conversion to LNG, methanol or ammonia.

Announced at SMM 2026, the concept addresses one of the biggest investment challenges facing shipping today: the need to develop vessels and capabilities that can support a range of alternative fuel options and pathways as technologies, infrastructure and regulations evolve.

While LNG is already a mature fuel pathway, methanol and ammonia remain at an earlier stage of development, with questions around global fuel availability, infrastructure development, economics and long-term adoption.

The 114,000 DWT tanker concept has been designed as a product and crude oil carrier that can accommodate future conversion to LNG, methanol or ammonia as technologies, regulations and fuel supply chains mature. By incorporating conversion readiness at the design stage, the concept aims to reduce future retrofit complexity and provide owners with greater confidence when planning long-term fleet investments.

The design concept was reviewed against LR’s July 2026 class rules and regulations, including requirements relating to ships using gases and other low-flashpoint fuels, alongside relevant IACS Common Structural Rules for oil tankers. Final classification and statutory approval remain subject to full compliance with all applicable rules and regulations.

Theo Kourmpelis, Global Business Director for Tankers, Lloyd’s Register, said: “Shipowners are being asked to make major investment decisions today despite continued uncertainty around which fuels will dominate in the decades ahead. Alternative fuel solutions each offer potential pathways to compliance, but fuel infrastructure, regulation and economics continue to evolve at different speeds around the world.

“Designs that preserve flexibility will be critical in helping owners manage risk while preparing for multiple future scenarios.”

Si Nan, Marine & Offshore Marketing Department Vice Director, MARIC, said: “As the industry explores different decarbonisation pathways, shipowners need vessel designs that can adapt alongside technological and regulatory developments. This concept was developed specifically to provide greater fuel flexibility and long-term resilience, allowing owners to respond to changing market requirements without being locked into a single fuel strategy.

“Receiving Approval in Principle from Lloyd’s Register is an important milestone that validates the design concept and supports its future development.”

 

Photo credit: Lloyd’s Register
Published: 4 September, 2026

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DNV: Alternative-fuelled vessel orders hit highest monthly level since October 2024

LNG-fuelled vessels accounted for the vast majority of August activity while the strong summer performance marked a significant acceleration in ordering activity after a relatively slow start to the year.

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DNV: Alternative-fuelled vessel orders hit highest monthly level since October 2024

Latest data from classification society DNV’s Alternative Fuels Insight (AFI) platform alternative-fuelled vessel ordering was strong in August, with 52 new vessels added to the platform.

This is the highest monthly total since October 2024 and follows another active month in July, when 47 vessels were added to the database.

LNG-fuelled vessels accounted for the vast majority of August activity, with 46 orders recorded. The container segment led the way with 30 orders, while the car carrier segment contributed a further 12 LNG-fuelled vessels. In addition, four ethanol-fuelled bulk carriers and two hydrogen-powered bulk carriers were added during the month, as well as one LNG bunker vessel.

The strong summer performance marked a significant acceleration in ordering activity after a relatively slow start to the year. In total, 242 alternative-fuelled vessel orders have been placed in the first eight months of 2026, representing a 27% increase compared with the same period in 2025.

LNG remains the dominant fuel choice, accounting for 63% of all alternative-fuelled vessel orders registered so far this year. Container vessels represent the largest share of these LNG orders (59%), followed by car carriers (30%).

Jason Stefanatos, Global Decarbonization Director at DNV Maritime, said: “The past two months have been particularly strong for alternative-fuelled vessel ordering, with August recording the highest monthly total we’ve seen since October 2024. This has helped lift year-to-date orders to a level well above the same period last year.

“LNG remains the leading fuel choice, driven largely by activity in the container and car carrier segments. These sectors have been among the earliest adopters of alternative fuels, supported by predictable liner operations and increasing demand from cargo owners to reduce emissions across supply chains. 

“For many owners, LNG offers a combination of emissions reductions, fuel availability and future flexibility while the longer-term fuel landscape continues to evolve. 

“At the same time, the latest figures include orders for ethanol- and hydrogen-fuelled vessels, highlighting that owners continue to explore a range of decarbonization pathways. Different segments are making different fuel choices, but the overall level of activity demonstrates continued investment in lower-emission shipping.”

Screenshot 2026 09 04 at 12.29.26 PM Screenshot 2026 09 04 at 12.29.36 PM

 

Photo credit: DNV
Published: 4 September, 2026

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