GMT ASTRO

The American Great Lakes Ports Association has signed a Memorandum of Understanding (MoU) with the Great Lakes Alliance of Shipyards to advance shared priorities in domestic shipbuilding and commerce.The MoU marks the first formal partnership between the U.S. Great Lakes port and shipyard communities. By connecting public port authorities with leading American shipyards, the organizations will work more closely to expand the region’s industrial capacity, pursue new cargo and export opportunities, develop the next generation of skilled maritime workers, and advance national priorities to restore American shipbuilding and strengthen the maritime industrial base.

Four shipowners from Sweden, Norway and Canada have ordered four new VINGA product tankers for delivery in 2028 and 2029, expanding the Furetank-developed vessel series to 26 ships.Two of the vessels will be owned by FureBear, a joint venture between Sweden's Furetank and Canada's Algoma Central Corporation, while Norway's O.H. Meling and Sweden's Älvtank will each take one.The order marks O.H. Meling's first investment in the VINGA series, while Älvtank already owns three of the vessels.The four 17,999-dwt product tankers will be built at China Merchants Jinling Shipyard in Yangzhou, China. They will enter the Gothia Tanker Alliance and be commercially managed by Furetank Chartering.

Finland's Steerprop won an order to supply complete propulsion packages for four Arctic Security Cutters (ASCs) being built for the US Coast Guard by Bollinger Shipyards. Each vessel will be equipped with two Steerprop Contra-Rotating Propellers (CRP) azimuth propulsors and two tunnel thrusters. The vessels will be built to an existing Multi-Purpose Icebreaker (MPI) design. During the selection process, Steerprop demonstrated that its dual-end propeller CRP concept delivered significantly higher thrust and improved efficiency compared to conventional single-propeller solutions in an MPI reference case.

At least three Indian oil refiners and a global energy major plan to stop using vessels on Iran's new blacklist, including for ship-to-ship transfers, due to security concerns, four sources with direct knowledge of the matter said this week.Tehran announced on Sunday a blacklist of 45 ships it said had broken its rules for crossing the Strait of Hormuz, and would take action against any vessels transferring loads with them, escalating its threats over the key waterway for global energy supplies six months into the U.S.-Israeli war on Iran.

The latest Fuel Economics Report published by WinGD has found that while retrofitting for alternative fuels could help ship operators reach net-zero emissions cost-effectively, further policy support is needed to strengthen the business case and ensure maritime decarbonization targets are met. While the engine technology to decarbonize existing vessels is increasingly available, the remaining challenge is aligning fuel economics and regulation with targeted emissions reductions. The report models a 16,000 TEU container vessel being converted in 2030 to use alternative fuels via WinGD’s high-pressure dual-fuel engines for LNG (X-DF-HP), methanol (X-DF-M) and ammonia (X-DF-A).