The wind turbine installation vessel is 98.9% complete and was built to serve Equinor’s Empire Wind, Singapore-based Seatrium said in a statement on Friday.
A Maersk spokesperson confirmed the cancellation, citing construction delays.
“Maersk Offshore Wind can confirm that it has terminated its newbuilding contract with Seatrium Energy (International) Pte. Ltd. (formerly Sembcorp Marine Rigs & Floaters Pte. Ltd.) in Singapore for the construction of a Wind Installation Vessel due to delays and related construction issues,” Maersk spokesperson Caroline Knox said in an email.
Seatrium shares slid 6.5% on the Singapore stock exchange following the announcement.
The announcement is the latest sign of trouble in the U.S. offshore wind industry, which Empire wind
the administration of U.S. President Donald Trump has vowed to stop Enpire wind was embroiled in Trump’s assault on offshore wind earlier this year when his administration issued a month-long stop work order on the project.
Seatrium said it was evaluating its options for the vessel, including with Empire Wind. It also said it could take legal action over the contract termination.
Equinor said it was weighing its alternatives.
“We have been informed by Maersk of an issue concerning its contract with Seatrium related to the wind turbine installation vessel originally contracted by Empire Offshore Wind LLC for use in 2026. We are currently assessing the implications of this issue and evaluating available options.”
Reporting by Nichola Groom; Editing by Elaine Hardcastle and Nick Zieminski – Reuters



