Low-carbon twist for bulk shipping, Yangzijiang’s 325,000 DWT dual-fuel VLOC ups the stakes

Yangzijiang Shipbuilding is pitching its 325,000 DWT dual-fuel very large ore carrier as a flagship low-carbon workhorse for long-haul iron ore routes, combining LNG capability with full-size payloads for miners and major shipowners.

Edited by ad hoc news Flagship & Bestseller Desk. Reviewed before publication on 06/15/2026 at 10:25 PM ET. Details in the imprint.

Yangzijiang Shipbuilding is sharpening its pitch in the race for cleaner bulk transport with a flagship 325,000 deadweight-ton dual-fuel very large ore carrier (VLOC) design that targets long-haul iron ore trades between Brazil, Australia and China. The concept combines the carrying capacity of traditional ultra-large ore carriers with liquefied natural gas propulsion to lower carbon intensity for charterers that are under mounting pressure to decarbonize their supply chains.

The Chinese builder positions the 325,000 DWT dual-fuel ore carrier as part of a new generation of bulk designs that keep payloads high while providing a pathway to comply with tightening IMO carbon-intensity rules over the coming years. According to Yangzijiang’s own description, the design focuses on optimizing hull form and propulsion efficiency for loaded voyages on the key Brazil-China and Australia-China routes, where iron ore flows underpin some of the busiest bulk corridors globally. The shipyard markets the vessel directly to major mining groups, steel producers and large shipowners that typically commit to long-term contracts of affreightment on these routes, offering the dual-fuel capability as a way to cut emissions without sacrificing transport economics. Yangzijiang’s official site describes its focus on large dual-fuel bulk carriers as a core plank of its green-ship portfolio.

What the 325,000 DWT dual-fuel ore carrier is built to do

At the heart of the concept is the familiar VLOC size bracket around 325,000 DWT, a configuration widely used to move iron ore from Brazilian and Australian export terminals to deepwater discharge ports in China. By keeping within this established size class, Yangzijiang’s design aims to slot into existing port infrastructure and loading systems while bringing in an LNG-capable machinery layout that can run either on conventional fuel oil or cleaner-burning liquefied natural gas. The dual-fuel installation is intended to reduce CO2 emissions per ton-mile versus purely oil-fueled predecessors, while also cutting local pollutants such as sulfur oxides and particulate matter when operating on gas. In practice, owners can choose to bunker LNG where available along the key ore routes and switch back to traditional fuels where gas infrastructure is limited, giving a measure of operational flexibility during the transition period toward lower-carbon fuels.

The vessel’s large cargo capacity is aimed squarely at optimizing unit costs for commodity shippers that move high volumes on stable long-haul patterns, where even modest fuel savings per voyage can translate into meaningful reductions in both operating expenses and carbon footprint over a fleet’s lifetime. Yangzijiang has been expanding its orderbook in the 300,000 DWT-plus segment, and the 325,000 DWT dual-fuel configuration is pitched as a logical option for clients looking to renew older single-fuel tonnage with a more future-ready platform. The shipyard’s broader marketing material for this segment emphasizes compliance with IMO’s Energy Efficiency Existing Ship Index and Carbon Intensity Indicator trajectories, suggesting that hull form, propulsion train and auxiliary systems have been tuned with these regulatory benchmarks in mind. For customers focused on Environmental, Social and Governance metrics, the combination of VLOC-scale payload with dual-fuel flexibility offers a way to report lower emissions intensity without abandoning proven trade patterns. A recent product-focused report on ad-hoc-news.de highlights Yangzijiang’s 325,000 DWT dual-fuel VLOC as a flagship low-carbon bulk concept aimed at these iron ore routes.

The 325,000 DWT dual-fuel ore carrier also fits into a broader industry trend in which Chinese yards are vying for lead roles in energy-efficient newbuilds across gas, container and bulk segments. Yangzijiang has historically been known for a diversified portfolio that spans containerships, bulk carriers and other commercial vessels, and its move into very large dual-fuel ore carriers underscores an ambition to stay competitive in the high-end, high-value part of the bulk market, where design differentiation can command a premium. From a marketing standpoint, the yard is explicitly tying this design to the decarbonization narratives of major miners and steelmakers that have set emissions targets for their value chains, positioning the ship as a concrete asset that can help close the gap between policy goals and day-to-day transport operations. Industry observers note that long-haul commodity trade will continue to depend on very large ships for the foreseeable future, making incremental improvements in ship efficiency and fuel flexibility an important lever for reducing emissions from the sector.

Within Yangzijiang Shipbuilding’s own portfolio, the 325,000 DWT dual-fuel ore carrier sits alongside other large bulk and containership projects that are intended to anchor the group’s shipbuilding revenue in the coming years. The company has highlighted its pipeline of energy-efficient newbuilds as one reason it believes it can sustain margins, even as competition in global shipbuilding remains intense. For potential buyers, the main considerations around this design will center on balancing the higher upfront costs associated with dual-fuel machinery and LNG storage systems against potential fuel savings, emissions compliance benefits and charter premiums. The decision to opt for a dual-fuel VLOC is likely to be closely linked to each owner’s assessment of future carbon pricing, regulatory tightening and LNG bunkering availability along the intended trade lanes. The Business Times recently reported that Yangzijiang Shipbuilding was among the gainers on Singapore’s Straits Times Index, reflecting investor interest in its orderbook and earnings prospects.

From a group perspective, Yangzijiang presents the 325,000 DWT dual-fuel ore carrier as a showcase for its design and construction capabilities at the top end of the bulk carrier market, complementing its broader range of commercial vessels. The ship model is designed to underpin long-term relationships with major commodity shippers that typically place series orders, giving the yard visibility on capacity utilization if it can secure contracts. Shares of Yangzijiang Shipbuilding Holdings (ISIN SG1U76934819) trade on the Singapore Exchange under the ticker BS6, and the stock recently closed at around S$3.60 on SGX, according to local market data.

Yangzijiang’s 325,000 DWT dual-fuel VLOC in brief

• Product: 325,000 DWT dual-fuel very large ore carrier (VLOC) design
• Manufacturer: Yangzijiang Shipbuilding (Holdings) Ltd.
• Category: Flagship/Bestseller commercial vessel
• Launch date: Marketed as part of recent large bulk carrier programs; specific delivery tied to individual contracts
• MSRP / Price: Not publicly listed; newbuilding contracts individually negotiated with shipowners
• Availability: Offered globally via direct shipyard contracts from China for long-haul iron ore and bulk operators
• Target audience: Major mining groups, steel producers, commodity traders and large shipowners on Brazil-China and Australia-China routes
• Key differentiator / USP: Combination of 325,000 DWT payload, dual-fuel LNG capability and design tuned for IMO carbon-intensity compliance

This article was a.i.-assisted and editorially reviewed. Product information without warranty; prices and availability may change at short notice. Not investment advice and not a buy or sell recommendation. Trading involves risk up to and including the total loss of invested capital.