Union Maritime Orders Two Ammonia Carriers
The company has expanded its fleet orderbook to six total gas carriers following a new deal with Hengli Heavy Industries.
Updated on Oct. 27, 2026 in Oil and Gas

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Union Maritime has placed an order for two 88,000-m³ very large ammonia carriers with Hengli Heavy Industries. This acquisition brings the company's total count of gas carriers on order to six vessels.
Why it matters
This expansion solidifies the company's commitment to the gas shipping sector after entering the market in July 2025. It reflects a strategic growth phase as the firm bolsters its fleet ahead of scheduled deliveries beginning in 2029.
The new ammonia carriers feature a capacity of 88,000-m³ each, contributing to a total of six gas carriers currently on the company's orderbook. The firm also previously ordered two 82,000-dwt Kamsarmax bulk carriers from Hengli.
The players
Union Maritime
This UK-based company is a ship owner and operator that entered the gas carrier market in 2025.
Hengli Heavy Industries
This Chinese shipbuilder is constructing the new ammonia carriers and previous bulk carrier orders for the company.
HD Hyundai
This South Korean shipbuilding firm is responsible for a portion of the company's gas carrier orderbook.
Jingjiang New Yangzi Shipbuilding
This shipyard is currently contracted to deliver large gas carriers through 2030.
The details
The new vessels join a pipeline of orders that includes two carriers from HD Hyundai and two from Jingjiang New Yangzi Shipbuilding. These additions follow the company's earlier 2026 investments in Newcastlemax and Kamsarmax bulk carriers.
Timeline
July 2025: Union Maritime enters the gas carrier segment.
2026: The company orders Newcastlemax and Kamsarmax bulk carriers.
2029: Delivery is expected for Hengli and HD Hyundai gas carriers.
2030: Final delivery is expected for the Jingjiang New Yangzi Shipbuilding gas carriers.
Market Landscape
The order reflects the broader transition of maritime firms diversifying their fleets to accommodate the global rise in demand for gas and ammonia transport. By layering these orders across multiple shipyards, the company is positioning itself to compete in the growing energy logistics market.
While this news concerns corporate fleet management, it highlights an increased volume of maritime logistics capacity coming online by 2029. Customers and partners in the energy sector should monitor these delivery timelines as they may influence future ammonia shipping rates.
The takeaway
This order signifies the company's aggressive scaling within the international shipping market. Industry observers can track these delivery milestones to gauge the shifting capacity of the global ammonia trade.
Further reading
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