If there is one country in the world – and a small one at that – which has grasped the challenge of accelerating the decarbonisation of the maritime industry, it is Singapore. And so it should, as it is consistently rated as the world’s leading bunkering hub, as well as the second busiest port in terms of container throughput.
But there is more to that. The Leading Maritime Cities of the World report, compiled in cooperation between DNV and Menon Economics, provides insights into which global hubs offer the best infrastructure, technology, finance, and world-class talent, to help the maritime community to connect and prosper.1
The report benchmarks each maritime city based on five key pillars – Shipping, Maritime Finance and Law, Maritime Technology, Ports and Logistics, and Attractiveness and Competitiveness. The 2022 analysis uses some new and more comprehensive objective and subjective indicators, as well as data sources, to facilitate a more refined benchmarking of the relative performance of each city.
Through all this, Singapore retains the number one spot overall, ahead of Rotterdam, London, Shanghai, and Tokyo.
Ranking of the Leading Maritime Cities of the World 2022 report (source: DNV)
If it is not enough to come out on top in such an authoritative and independent global assessment, maybe the high level of international, regional, and local attendance at two recent maritime industry events in the island city-state confirms how significant Singapore’s role is for port operators, ship-owners, charterers and everyone else associated with shipping.
In-person vibes at APM and SMW
The three-day Asia Pacific Maritime exhibition and conference at Marina Bay Sands in March recorded more than 7,000 trade attendees, a total of 286 exhibitors from 27 countries and regions, while also bringing together country pavilions from Australia, Germany, Singapore, South Korea, Taiwan, The Netherlands, and United Kingdom.2
As the largest maritime in-person event after two years of pandemic constraints, 60 thought leaders and subject matter experts joined panel discussions for a long-awaited face-to-face experience.
“Decarbonisation: Are we heading in the right direction?” was the title of a lively session at the event. “Yes, but we have to move faster,” insisted panellist Dr Shahrin Osman, the Regional Head of Maritime Advisory at DNV, who is also the Director of the classification society’s Maritime Decarbonisation & Autonomy Centre of Excellence. He pointed out that the whole shipping ecosystem must get “future fuel ready” and stakeholders must move together in a transparent fashion.
Dr Sanjay Kuttan, Chief Operating Officer (COO) of the Global Centre for Maritime Decarbonisation (GCMD), reinforced the importance of collaboration. He also stressed that “there’s no silver bullet and not one single solution.”3
When mentioning a multi-fuel future scenario, he reminded the audience that GCMD and DNV have already embarked on a safety study for the use of ammonia as a bunkering fuel in Singapore.4
Sanjay Kuttan, CTO of the GCMD, speaking at Asia Pacific Maritime in March 2022 (source: APM)
And this was just the start of an industry debate on the importance of decarbonisation.
The word seemed to be on everyone’s lips at the next major series of shipping events that formed Singapore Maritime Week (SMW), organized by the Maritime and Port Authority of Singapore (MPA) from 4 to 8 April.
Words were quickly backed by concrete actions.
On the first day of SMW, Singapore’s Minister for Transport and Minister-in-Charge of Trade Relations, Mr S. Iswaran, announced that Singapore – together with 22 signatory states – is joining the Clydebank Declaration for Green Shipping Corridors, an initiative to support the establishment of both green shipping corridors and zero-emission maritime routes between ports.5
“Looking ahead, decarbonisation is a major challenge for the maritime industry. We must act – today and together. As a global maritime hub, Singapore seeks to contribute to this critical effort in a flexible and inclusive way,” Minister Iswaran said.
The Maritime Singapore Decarbonisation Blueprint
Reinforcing Singapore’s leadership role in maritime decarbonisation was Deputy Prime Minister and Coordinating Minister for Economic Policies, Mr Heng Swee Keat. When delivering the SMW keynote address, he drew attention to the Maritime Singapore Decarbonisation Blueprint launched by the Government only a month earlier. Under this initiative, the Government will invest at least 300 million S$ over the next ten years in reducing emissions for the maritime industry.
Key elements of the Maritime Singapore Decarbonisation Blueprint (source: MPA)
“The Blueprint was developed after in-depth consultations with the industry and recognises the need to green every segment of the supply chain – from our vessels to our port and marine bunkering infrastructure,” he explained.6
“It has ambitious goals, which include making our ports net zero and reducing harbour craft emissions significantly by 2050,” Minister Heng said.
He made it clear that Singapore is also seeking to contribute towards the international maritime green transition.
GCMD adds more partners
Minister Heng referred to the Global Centre for Maritime Decarbonisation (GCMD), which brings together industry partners, researchers, and MPA to drive R&D and to pilot novel decarbonisation solutions. Its funding was made possible through an initial S$120 million contribution from the government and six like-minded industry partners.
GCMD played a prominent role at SMW, announcing that it had brought on board four additional partners – bp, Boston Consulting Group, Chevron, and the International Chamber of Shipping (ICS) – adding to its six founding partners, namely BHP, BW, DNV Foundation, Eastern Pacific Shipping, Ocean Network Express and Sembcorp Marine. Earlier this year, Hapag-Lloyd had already joined the Centre as strategic partner, while partnership agreements were also signed with the Singapore Shipping Association (SSA), the Mærsk McKinney Møller Center for Zero Carbon Shipping, as well as the Global Maritime Forum (GMF).7
Marine Money panellists, including Bo Cerup-Simonsen, Professor Lynn Loo, and Cristina Saenz de Santa Maria (source: Marine Money)
A prominent speaker participating in person at SMW was Bo Cerup-Simonsen, the CEO of the Mærsk McKinney Møller Center for Zero Carbon Shipping, who stressed the need for more “visible leadership” in the global maritime industry to show and to reinforce the necessity to get to Net Zero.
Referring to the partnership agreement signed with GCMD, he said: “We are facing a systemic and industry-wide transformation, and by collaborating, we are significantly increasing our chances for accelerating the transition. We need all hands-on deck, and this partnership is great news for the mission we are on – we are eager to collaborate on selected projects.”
When asked about the challenges the maritime industry faces, Professor Lynn Loo, CEO of GCMD, said: “I see them as opportunities”. She also underlined the importance of safety when introducing alternative fuels like ammonia. “That’s why we’re committed to focus on conducting pilots.”
Further decarbonisation initiatives
Minister Heng, in his keynote address, also noted the recent formation of the Coastal Sustainability Alliance (CSA), a partnership initiated by Kuok (Singapore) Limited Maritime Group to support the electrification of Singapore’s harbour crafts by jointly investing in a network of charging points for electric boats.8
Other international programmes he mentioned include:
The Future Fuel Port Network formed by Singapore, Japan, and the Port of Rotterdam Authority to develop a roadmap for the adoption of cleaner marine fuels.
The Castor Initiative, of which Singapore is a member. It acts as a multinational coalition across the entire maritime ecosystem, aiming to design, build, and commission the world’s first ammonia-fuelled tanker by 2025.
Representing container shipping, Jeremy Nixon, CEO at Ocean Network Express (ONE), urged the global industry to move faster to make green fuels available sooner and to produce more ships – or adapt existing vessels – able to safely utilise fuels like green ammonia and hydrogen.
During the week, his company, ONE, announced the successful completion of its third trial of marine biofuel onboard the Singapore-flagged vessel NYK Fuji, noting that the use of green fuel such as biofuel will help to reduce carbon footprint to achieve its environmental sustainability target of net zero emission by 2050.
DNV Group President and CEO joins IAP
Illustrating the importance of public-private partnerships in the maritime world, the newly introduced Maritime International Advisory Panel (IAP), chaired by Minister Iswaran, held its inaugural meeting during SMW.9
Among those who flew in especially for the event was Mr Remi Eriksen, Group President and CEO of DNV, one of the 12 maritime industry leaders appointed to the IAP.
The Maritime IAP highlighted three key trends that would shape the future of a resilient and sustainable supply chain:
Reconfiguration of supply chains through diversification, regionalisation, and disintermediation.
Technological advancements, such as digitalisation and automation.
Growing importance of sustainability as countries, corporations and consumers demand a decisive response to climate change.10
Quah Ley Hoon, Chief Executive of MPA, on stage during SMW (source: MPA)
MPA goes green
Ms Quah Ley Hoon, Chief Executive of MPA, who prominently featured in the week-long series of events, heavily stressed the need for funding to drive the decarbonisation process in Singapore and beyond.
She drew attention to MPA’s work on a maritime green finance strategy in pursuit of the twin goals of developing Singapore as an International Maritime Centre (IMC) and as a leading Centre for Green Finance in Asia. It is planned to raise awareness of green finance programmes through industry sharing sessions and to explore the development of a standard taxonomy.11
In addition, MPA will continue to identify opportunities to widen and deepen the range of financing solutions in Singapore while creating platforms to match projects to appropriate financing.
Furthermore, MPA signed three Memoranda of Understandings (MoUs) with green shipping consortiums on the ammonia value-chain, with the aim of establishing ammonia bunkering in Singapore on and/or off-shore.
DNV and BHP extend partnership
Among the many agreements signed during SMW, a particularly significant one was the renewed MoU between DNV and BHP to further improve safety and to accelerate the decarbonisation of maritime transport. This partnership sees the two organizations collaborating closely to explore technical projects in the areas of digitalization, operational efficiency, and alternative fuels.12
One of the immediate projects under this framework includes the recently announced implementation of DNV’s independent cloud platform Veracity to enable BHP’s goal of achieving net zero Scope 3 maritime emissions by 2050.
Signing the MoU at the BHP office in Singapore was Rashpal Singh Bhatti, Vice President, Maritime and Supply Chain Excellence at BHP, and Remi Eriksen, Group President and CEO of DNV.
Remi Eriksen, DNV, and Rashpal Singh Bhatti, BHP, signing a renewed MoU to improve maritime safety and accelerate decarbonisation (source: BHP)
To round up the many developments in Singapore’s recent maritime decarbonization journey, we give the last word to DNV Maritime Regional Manager Cristina Saenz de Santa Maria, who actively participated as a panellist at a number of SMW conference sessions.
“We have a robust ecosystem in Asia, especially in Singapore where there is a focus on collaboration and fostering public and private partnerships to move the needle on decarbonisation,” she said. “We must work together and start now! Don’t let perfect be the enemy of good – we have good solutions today that can take us along the journey.”
World Fuel and partners complete first green methanol bunkering of car carrier in Shanghai
Operation involved the delivery of approximately 2,800 MT of green methanol to “Arctic Tern” via a ship-to-ship transfer using SIPG Energy’s dedicated methanol bunkering vessel “M/V Hai Gang Zhi Yuan”.
Marine fuel provider World Fuel on Tuesday (21 July) said it successfully completed the first green methanol bunkering of M/V Arctic Tern, with EUKOR Car Carriers and SIPG Energy at the Port of Shanghai.
Arctic Tern isthe first vessel in the new Shaper Class series of car carriers.
The operation involved the delivery of approximately 2,800 MT of green methanol to Arctic Tern via a ship-to-ship transfer using SIPG Energy’s dedicated methanol bunkering vessel M/V Hai Gang Zhi Yuan, the largest vessel of its kind in operation.
The bunkering operation was carried out at Haitong Terminal, Waigaoqiao Port Area, Shanghai Port, with cargo handling operations conducted simultaneously during bunkering.
This marks EUKOR Car Carriers’ first green methanol operation and the first time Arctic Tern has bunkered methanol since its delivery on 9 July. The operation marked the first bunkering at Shanghai Port of green methanol produced locally in Shanghai for an international PCTC operator.
It also demonstrated the city’s integrated green methanol value chain, spanning local production, storage and bunkering, and established a replicable “Shanghai Model” for green methanol supply.
World Fuel arranged the supply and delivery of the fuel on behalf of EUKOR Car Carriers, working with SIPG Energy as the physical supplier at the Port of Shanghai.
The green methanol supplied was produced from municipal solid waste, ISCC-EU certified, and had a carbon intensity value below 25 gCO₂e/MJ.
Arctic Tern is the first of fourteen Shaper Class vessels ordered by Wallenius Wilhelmsen. With a capacity of 9,300 car equivalent units and methanol dual-fuel capability, the vessel will be operated by EUKOR Car Carriers, jointly owned by Wallenius Wilhelmsen and Hyundai Motor Group. Following her first green methanol bunkering, Arctic Tern will continue her maiden voyage from Asia to Europe.
Xavier Leroi, COO Shipping Services at Wallenius Wilhelmsen and CEO of EUKOR Car Carriers, said: “Completing Arctic Tern’s first green methanol bunkering shortly after delivery is a significant milestone towards our decarbonisation ambition for both EUKOR Car Carriers and Wallenius Wilhelmsen. It demonstrates how investments in next-generation vessel technology and fuel flexibility are being translated into real-world operations.
“This achievement reflects the strong collaboration between all parties involved. Together, we have shown how partnerships across the maritime value chain can help make lower-emission fuels available and operationally viable at scale.”
Mark Tamsitt, SVP Global Marine Sales at World Fuel, said, “The first bunkering event with a new fuel is a significant moment for any shipowner, and our role is to make it as seamless as possible. By connecting EUKOR Car Carriers with SIPG Energy’s proven green methanol capability at the Port of Shanghai, we were able to deliver on reliable supply, fuel quality, and safe processes. As more of our customers bring methanol dual-fuel tonnage into service, we are committed to being the partner that makes these kinds of operations routine.”
Mr. Zhang Da, General Manager of SIPG Energy, said, “Welcoming Arctic Tern to the Port of Shanghai for her first green methanol bunkering demonstrates the strength and maturity of our supply capability. Building on our well-established methanol ship-to-ship bunkering services for container vessels, we have already extended such services to pure car and truck carriers (PCTCs). This bunkering sets a new record for the largest single SIMOPs green methanol bunkering for PCTCs in China, marking another step in building Shanghai’s position as a global green energy hub for international shipping.”
This operation follows Wallenius Wilhelmsen’s announcement on 9 July that Arctic Tern would complete her first methanol bunkering shortly after delivery. The vessel entered service on routes between Asia and Europe immediately following handover from China Merchants Jinling Shipyard in Nanjing.
The Hamburg Port Authority (HPA) and integrated energy company MB Energy on Tuesday (21 July) said they have completed a comprehensive risk analysis and developed a dedicated safety concept for ship-to-ship ammonia bunkering.
MB Energy said the analysis lays the groundwork for the safe introduction of ammonia as a future marine fuel.
“With our planned ammonia import terminal in Hamburg-Blumensand, MB Energy intends to provide the reliable land side supply infrastructure needed to support this transition across northern German ports,” it said in a social media post.
Mabanaft Group was renamed to MB Energy last year and merged over 50 existing brands under one identity.
Separately, HPA said the Port of Hamburg will become “bunker ready” for ammonia, laying the groundwork for safe and reliable ammonia bunkering in the future.
“The focus is in particular on container ships, cruise ships as well as RoRo and ConRo (Container/RoRo) ships,” it said.
“We expect ammonia to establish itself as an alternative marine marine fuel in the coming years. With our preparatory work, we are already creating the conditions to welcome the first ammonia-powered ships in Hamburg and to bunker them safely.:
HPA added that the import terminal for ammonia planned by MB Energy from 2029 will make a decisive contribution to ensuring the reliable availability of ammonia as a bunker fuel in northern German ports in the long term.
“The use of an ammonia bunker barge is considered a possible addition to the landside infrastructure to enable ship bunkering in the port and beyond in the future,” it said.
Indonesia to expedite removal of sunken Malaysia-flagged tanker “Silver Sincere”
Vessel sank while carrying about 1,000 mt of waste oil on 12 January 2025; the wreck was discovered in March 2025 and was found to have drifted about 13 nautical miles from its original sinking site.
Indonesia’s Coordinating Ministry for Political and Security Affairs on Tuesday (14 July) held a cross-agency coordination meeting to expedite efforts in handling the Malaysian-flagged tanker Silver Sincere that sank off Bintan Regency, Riau Islands.
The vessel sank while carrying about 1,000 metric tonnes (mt) of waste oil on 12 January 2025.
According to authorities, the ship sank within Indonesian waters. After several surveys, the wreck was finally discovered in March 2025 and it was found to have shifted approximately 13 nautical miles from the initial sinking location.
The meeting was aimed to align cross-ministerial and institutional measures to expedite the handling of the Silver Sincere wreck while minimising risks to shipping safety, the marine environment, and national interests.
Deputy for Coordination of State Defense and National Unity Purwito Hadi Wardhono emphasised that the handling of the impact of the Silver Sincere sinking was the first case to be comprehensively coordinated, serving as a model for handling foreign vessels sinking within Indonesian jurisdiction.
Through this cross-sectoral coordination, the government will establish a clear and measurable framework that can serve as a reference for resolving similar cases in the future, while minimising state losses due to environmental pollution, damage to underwater ecosystems and infrastructure, and disruption to shipping lanes.
“The most important thing is to immediately stop and prevent the negative impacts of this ship sinking,” Purwito said.
“Therefore, a coordinating role is crucial, as maritime security governance involves various ministries and institutions with varying authorities, allowing for faster, more integrated, and more effective response,” he said.
He added that the Silver Sincere was a Malaysian-flagged vessel that sank within Indonesian jurisdiction, and therefore, all handling processes must comply with the provisions of Indonesian laws and regulations.
In the meeting, Prof. Eko Ganis Sukoharsono, representing the SAE Energy Consulting Team, presented the results of an analysis based on 14 observation periods using Sentinel-1 Synthetic Aperture Radar (SAR) satellite imagery.
The analysis results showed strong indications of a waste oil spill that has resulted in marine pollution, damage to the seabed due to shifting shipwrecks, disruption of coastal ecosystems and fishing grounds, and potentially threatening the livelihoods of fishing communities around the Riau Islands.
Purwito added these findings further emphasise the importance of accelerating the removal of the shipwrecks to prevent widespread environmental impacts, maintain shipping safety, and avoid the potential for greater state losses.
The meeting brought together representatives of related ministries and institutions including the Ministry of Foreign Affairs, Ministry of Defense, Ministry of Transportation, Ministry of Maritime Affairs and Fisheries, Ministry of Environment, Attorney General’s Office.