Stolt-Nielsen and NYK Forge LNG Powerhouse in Avenir Joint Venture

LONDON – March 16, 2026 – In a landmark move signaling a major consolidation in the green shipping sector, Stolt-Nielsen Limited and Japanese shipping titan Nippon Yusen Kabushiki Kaisha (NYK Line) have announced a strategic joint venture in Avenir LNG Limited. Stolt-Nielsen, through its subsidiary Stolt-Nielsen Gas Ltd., will sell a 50% stake in Avenir LNG to NYK, creating a powerful partnership poised to dominate the rapidly expanding market for liquefied natural gas (LNG) as a marine fuel.

The deal, announced today, positions Avenir LNG—a leading operator of small-scale LNG carriers and bunkering vessels—at the nexus of two global logistics powerhouses. It combines Stolt-Nielsen's deep expertise in bulk-liquid logistics with NYK's vast global shipping network, aiming to accelerate the adoption of LNG and its greener successor, bio-LNG, across the maritime industry.

A Strategic Response to Surging Green Fuel Demand

This joint venture is not merely a financial transaction; it is a strategic response to the immense pressure on the maritime industry to decarbonize. With regulations from the International Maritime Organization (IMO) and regional bodies like the European Union tightening, shipowners are rapidly shifting towards cleaner-burning alternative fuels. LNG has emerged as the most practical and scalable solution currently available.

Market data underscores this seismic shift. The global fleet of LNG-powered vessels is expected to surpass 1,200 ships by 2028, a dramatic increase from just a few years ago. In 2024 alone, orders for new LNG dual-fuel vessels more than doubled compared to the previous year. This boom in vessel construction is creating a parallel surge in demand for reliable bunkering infrastructure, with market analysts projecting that demand for LNG as a marine fuel will at least double by 2030, potentially reaching over 16 million tonnes per year.

"By entering into this joint venture, we are developing our long-standing partnership with NYK Line and supporting Avenir LNG’s position in small-scale LNG supply and bunkering," said Udo Lange, Chief Executive Officer of Stolt-Nielsen Limited, in a statement. He emphasized that NYK's experience is expected to "add value to Avenir LNG, its customers, and our shareholders."

The partnership will enable Avenir LNG to capitalize on this growing demand. The company already operates one of the industry's most modern fleets, with five LNG bunker and supply vessels and a small-scale LNG terminal in Sardinia, Italy. Crucially, it has two larger 20,000-cubic-meter vessels on order, which will significantly increase its capacity to serve global shipping hubs when they are delivered in late 2026 and early 2027.

Combining Strengths for Market Leadership

At the heart of the deal is the fusion of complementary strengths. Stolt-Nielsen, which took full ownership of Avenir LNG in 2025, has cultivated the company into a key player in the niche but critical small-scale LNG sector. NYK Line brings its immense scale, global customer relationships, and decades of operational experience in energy transport to the table.

This combination is poised to create a formidable competitor in a market populated by energy majors like Shell and TotalEnergies, as well as specialized regional providers like Gasum. By leveraging NYK's global reach, Avenir LNG can accelerate its expansion plans, enhance its service offerings, and secure its position as a go-to provider for shipowners transitioning their fleets to LNG.

"As the maritime industry accelerates its efforts toward decarbonisation, LNG and bio-LNG fuel has become more essential and practical," noted Hironobu Watanabe, Chief Executive of the Energy Division at NYK Line. He highlighted that the venture would allow Avenir LNG to "meet the growing demands of the market and deliver enhanced value to the supply-chain."

Jonathan Quinn, Managing Director of Avenir LNG, echoed this sentiment, stating, "NYK Line’s global reach and operational expertise will enhance our ability to develop the business, accelerate the development of LNG bunkering solutions, and support our customers’ decarbonisation strategies as the market continues to mature."

The Evolution of a Trusted Partnership

For Stolt-Nielsen and NYK Line, this venture is the next logical step in a relationship that has been forged over many years in the highly specialized chemical tanker business. This pre-existing foundation of trust and collaboration provides a strong platform for navigating the complexities of the evolving energy market.

Mr. Watanabe of NYK explicitly referenced this history, stating, "NYK has long built a strong relationship with Stolt Nielsen in the chemical tanker business. With this foundation of trust and proven partnership, and we are very pleased to establish a new joint venture through Avenir LNG."

This evolution from a traditional shipping alliance to a partnership focused on the energy transition reflects a broader trend in the industry. Established players are leveraging long-term relationships to pivot towards new, sustainable business models. The joint venture demonstrates a shared vision that LNG, and subsequently bio-LNG and synthetic LNG (e-methane), represents the most viable pathway for shipping to reduce its environmental footprint in the medium term.

Navigating the Path to Completion

The transaction is expected to be finalized in the middle of 2026. Before then, it must clear customary closing conditions, including a series of regulatory and antitrust approvals from competition authorities in key jurisdictions. Given the global nature of the companies' operations, this will likely involve reviews in the European Union, the United States, and Japan, among others.

Regulators will scrutinize the deal's potential impact on competition within the LNG bunkering market. However, the argument that the venture will increase, rather than limit, the availability of cleaner fuels and enhance competition against larger energy players is a strong one. As the deal progresses, the industry will be watching closely, as this partnership is set to not only reshape Avenir LNG's future but also influence the broader trajectory of the maritime industry's journey toward decarbonization.