Yang Ming Marine Transport Corp. formally named its new 15,500 TEU LNG dual-fuel containership YM Weight at a ceremony on 17 September at the HD Hyundai Heavy Industries yard in Ulsan, South Korea. The ship is the fourth in a five-vessel series built by HD HHI and has been designated for the carrier’s Asia–West Mediterranean MS2 service, sources indicated on 18 September 2026.
The naming marked the latest milestone in Yang Ming’s programme to renew and expand its deep-sea fleet with larger, LNG-capable tonnage. YM Weight completes the penultimate unit in the five-ship order placed with HD HHI and underlines the continuing commercial relationship between the Taiwanese carrier and the South Korean builder.
The vessel is described in the report as a 15,500 TEU-class container ship equipped with LNG dual-fuel propulsion. The specification places the ship among the larger newbuild boxships now entering long-haul liner trades, while the dual-fuel configuration reflects carriers’ growing interest in alternative marine fuels.
Yang Ming has assigned YM Weight to its Asia–West Mediterranean MS2 service, signalling that the ship will operate on long-distance loops linking East Asian export hubs with West Mediterranean markets. The MS2 designation indicates the specific liner rotation within Yang Ming’s network to which the vessel has been allocated.
reports provided the account of the ceremony and the basic particulars of the vessel and its assignment. The report supplied the date of the naming event and identified HD Hyundai Heavy Industries’ Ulsan yard as the site where the ship was delivered into its naming rites.
Fleet renewal and scale
The arrival of YM Weight completes the fourth delivery in a five-vessel series, a concentrated order that increases Yang Ming’s carrying scale on key long-haul trades. A group of identically sized newbuilds can simplify scheduling and capacity deployment for a liner operator on fixed loop services such as the Asia–West Mediterranean route.
The combination of large nominal capacity and LNG dual-fuel capability positions the ship to carry significant container volumes while offering the operator the option to burn liquefied natural gas as a marine fuel. The detail that the newbuilds are LNG-capable was a prominent element of the vessel description in the published account.
Builder and location
HD Hyundai Heavy Industries constructed the series at its Ulsan yard, where the naming took place. The South Korean shipbuilder continues to supply large containerships to international carriers, and the Ulsan facility remains a frequent venue for delivery and ceremonial events connected with major container vessel orders.
Key facts
• Vessel name: YM Weight.
• Class and capacity: 15,500 TEU-class container vessel.
• Fuel system: LNG dual-fuel configuration.
• Builder and location: HD Hyundai Heavy Industries, Ulsan yard, South Korea.
• Service assignment: Asia–West Mediterranean MS2 service.
Yang Ming’s naming of YM Weight at HD HHI’s Ulsan yard was reported on 18 September 2026 by reports. The item records the ceremony date as 17 September and identifies the ship as the fourth unit in a five-ship series built by the South Korean yard for the Taiwanese carrier.