HMS Prince of Wales has been docked in Stavanger, Norway, after a reported technical fault while on deployment with the carrier strike group in the North Atlantic and Arctic. Officials call it a "minor technical issue", but reports point to a recurring propeller‑shaft fault that has affected both Prince of Wales and her sister ship, HMS Queen Elizabeth. The breakdown has prompted fresh calls from the Chief of the Defence Staff for faster, increased defence spending as the Government prepares to publish the delayed Defence Investment Plan.
HMS Prince of Wales Disabled Again — Docked in Norway After Reported Propeller-Shaft Fault

HMS Prince of Wales, the Royal Navy's £3bn flagship aircraft carrier, has been forced into port in Stavanger, south‑west Norway, after suffering another technical failure while on deployment.
Defence officials described the problem as a "minor technical issue", but sources have told the press the fault is understood to involve a recurring propeller‑shaft problem that has affected both Prince of Wales and her sister ship, HMS Queen Elizabeth. Engineers are carrying out checks and repairs in Stavanger; the Ministry of Defence said it "expect[s] her to set sail in the coming days".
The 65,000‑tonne carrier is operating with the carrier strike group on a deployment across the North Atlantic and into the Arctic as part of a Nato exercise officials say is intended to deter Russian aggression and safeguard critical undersea infrastructure.
Background And Previous Faults
Prince of Wales has experienced a string of technical problems since her maiden voyage in 2021. In 2022 the ship suffered propeller‑shaft damage off England's south coast, and further propeller issues were identified the following year. Similar faults on HMS Queen Elizabeth led to the last‑minute withdrawal of that ship from a major Nato exercise in 2024 after an issue was found during final checks.
“With morale already rock‑bottom over defence spending and delays over the [defence investment plan], the last thing the Royal Navy needed was HMS Prince of Wales marooned in a Norwegian fjord,” a source told the Daily Mail.
Political And Strategic Context
The incident has reignited debate over defence procurement and maintenance. Chief of the Defence Staff Sir Richard Knighton urged the Government to "spend more on defence and do it faster", warning that rising geopolitical tensions — particularly with Russia — make timely investment critical. Industry sources say the long‑delayed Defence Investment Plan (DIP), which will set out funding priorities for equipment and infrastructure, is expected to be published shortly.
The MoD declined to provide detailed technical information while repairs are underway. Independent reporting and defence sources link the latest problem to the propeller system, but the Ministry has described the fault as minor and temporary.
Note: The carrier remains under assessment by engineers in Stavanger and operational updates will be issued by the MoD when available.
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